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Planning report · Cavan County Council · 2000 m around the house · the last 12 months · 23 Oct 2026, 17:29

4 Derrylurgan Court

53.86737, -7.21171

Homes here mostly date from the 2000s. 18 homes approved 1.3 km away haven't started.

See on the mapWatch this area
Distance
250 m500 m1 km2 km
Time
12 months2 years5 years

Not held yet for Cavan County Council: council consultations.

52 daystypical wait for a decisionmiddle half 48–532open for comments nearbyclose 2 Nov–10 Nov18homes approved nearby, not startednearest 1.3 km · 2560113

How planning works, with this area's numbers

steps can overlap · medians for home extensions within 1.5 km, 10 years
  1. 1ApplySite notice up, plans online
  2. 2Comments5 weeks, €20. Comment to keep your right to appeal
  3. 3Decision8 weeks by law. Here 52 days
  4. 4Appeal window4 weeks after the decision
  5. 5AppealAt An Coimisiún Pleanála
  6. 6PermissionLasts 5 years
  7. 7StartStart notice to the council
  8. 8Sign-offCompletion cert, or the owner opts out
Question 1

What's the planning story of this house?

Figure 1

When it was built, and the rules since

Most homes here were built 2001–10, under planning permission and building regulations.

Timeline from 1955: planning permission needed from October 1964, building regulations from June 1992, building records online from March 2014, sign-off opt-out from September 2015. Most homes here were built 2001–2010.1960197019801990200020102020Oct 1964permission neededJun 1992building regulationsMar 2014building records onlineSep 2015owners may opt out of sign-offThis houseAll of DerrylurganBuilt: most homes in this small area date from 2001–2010 (census estimate)most built2021: 2 files on Derrylurgan2022: 1 file on Derrylurgan2023: 2 files on Derrylurgan2024: 1 file on Derrylurgan6 files

Each line is a rule that applies to work done after it.

MeasuredEstimatecouncil register via NPAD · build years: CSO Census 2022, small area

On this site
R2
Zoning · Existing residential
No
Protected or listed · on the council's list
No
Vacant land tax · not on the map
Zoning, protection, tax and flood: the detail
ZoningR2 · Existing residential
What it says

Existing Residential: Protect and enhance the amenity of developed residential communities

An established residential area. The objective is to protect existing residential amenity as well as to provide housing — which is the objective a neighbour's objection to an overbearing extension is usually argued under.

cavan county development plan incorporating a local area plan for cavan town 2022 2028 · 11 Jul 2022 – 10 Jul 2028

ZoningR2 · Existing residential
What it says

Existing Residential: Protect and enhance the amenity of developed residential communities

An established residential area. The objective is to protect existing residential amenity as well as to provide housing — which is the objective a neighbour's objection to an overbearing extension is usually argued under.

cavan county development plan incorporating variation no1 2022 2028 · 11 Jul 2022 – 10 Jul 2028

Protected building1 within 100 m on the council's record (not republished)
Heritage inventory1 within 100 m water pump

Not on this site: monument zone, conservation area, EU nature site, EU bird site, natural heritage area, tree order, landslide risk, derelict list.

Licensed industrial sites within 1.0 km: Gleneagle Woodcraft Ltd. (191 m); Ballyjamesduff (299 m)

Vacant land taxNo not on the map
Flood riskNone mapped within 2.0 km
Within 2.0 kmCountFor example
Heritage inventory buildings11water pump; church/chapel
Monuments25Ringfort - rath; Souterrain
How we work this out
'On this site' means the record's own map outline touches the registered parcel (or a 12 m circle round the point where there is no parcel). Only the council's own list confirms a protected building; ask the council if in doubt. The OPW flood map's licence lets us show a yes/no only.
Sources: Development plan zoning (councils), National Inventory of Architectural Heritage, EPA licensed facilities (LEAP), Records of Protected Structures, Residential Zoned Land Tax maps, Constraint layers (bundle), Sites and Monuments Record · fetched 19 Oct 2026, 23:51
SourceLicenceFetchedLink
Development plan zoning (councils)CC BY 4.018 Oct 2026, 23:24open
National Inventory of Architectural HeritageCC BY 4.027 Sept 2026, 19:35open
EPA licensed facilities (LEAP)CC BY 4.019 Oct 2026, 23:51open
Records of Protected StructuresNo licence stated · shown as a yes/no only—open
Residential Zoned Land Tax mapsCC BY 4.019 Oct 2026, 00:29open
Constraint layers (bundle)CC BY 4.0, CC BY-NC-ND 4.027 Sept 2026, 19:37open
Sites and Monuments RecordCC BY 4.027 Sept 2026, 19:29open
How we work this out
Applications whose site outline (or map point) falls on this property. 'No sign building has started' means we found no notice to the council's building control office; small jobs don't always file one, so ask. A missing completion certificate is not proof of a problem: an owner can opt out of official sign-off for a house or extension built for themselves.
Sources: Building Control Management System (commencement notices), National Planning Application Database · fetched 23 Oct 2026, 02:28
SourceLicenceFetchedLink
Building Control Management System (commencement notices)CC BY 4.023 Oct 2026, 02:22open
National Planning Application DatabaseCC BY 4.023 Oct 2026, 02:28open
Question 2

Could you extend?

Nothing on this site restricts it: not protected, not in a conservation area.

Figure 2

What happened to applications like yours

A new house in a garden is harder: 100% approved, and 1 in 3 is asked for more information.

New house in a garden or site5 decided · more info asked 40%
100% · council 90%
Approved nearbyCavan overall

Decided applications within 1.5 km, received in the last 10 years. The kind of work is read from each description.

CalculatedOur classificationcouncil register via NPAD · 5 nearby, 976 council-wide

Figure 3

Derrylurgan, file by file since 2021

2 of 2 decided extensions on the road were approved. New houses in side gardens or on sites: 1 of 1.

6 planning files on Derrylurgan since 2021, by kind and decision.202120222023202420252026Extensions, atticsNo number · 2022 · other extension · approved · 22145No. 8 · 2023 · single-storey rear · approved · 2397Porches, roofs, otherNo number · 2021 · other work · approved · 21207No number · 2021 · other work · approved · 21736No number · 2023 · other work · approved · 23155New house in a side gardenNo. 7 · 2024 · new house · approved · 24605707
ApprovedRefusedWithdrawn or invalid

6 files with "Derrylurgan" in the address within 600 m, other roads of the same name left out. Hover a dot for the house number and reference.

MeasuredOur classificationcouncil register via NPAD · 2021–2026

Extensions and refusals right beside you 0 within 250 m · 0 refused within 100 m

Extensions and refusals near you 0 extensions within 250 m · the last 12 months

No home extensions within 250 m in the last 12 months.

Refused within 100 m 0 in the last 12 months

Nothing refused this close in the last 12 months.

    How we work this out
    Home extensions are read from the application's description (extension, attic or dormer, porch, garage conversion, garden room), so a few may be missed or mislabelled. The kind is the first that fits: a dormer with a rear extension counts as a dormer. Refusal reasons come from An Coimisiún Pleanála's inspector reports, so they exist only where the refusal was appealed (Dún Laoghaire-Rathdown so far). The council's own reasons are on its planning file.
    Sources: National Planning Application Database, An Coimisiún Pleanála cases (ArcGIS feed) · fetched 23 Oct 2026, 02:28
    SourceLicenceFetchedLink
    National Planning Application DatabaseCC BY 4.023 Oct 2026, 02:28open
    An Coimisiún Pleanála cases (ArcGIS feed)CC BY 4.016 Oct 2026, 23:06open
    Sources: An Coimisiún Pleanála cases (ArcGIS feed), Building Control Management System (commencement notices), National Planning Application Database · fetched 23 Oct 2026, 02:28
    SourceLicenceFetchedLink
    An Coimisiún Pleanála cases (ArcGIS feed)CC BY 4.016 Oct 2026, 23:06open
    Building Control Management System (commencement notices)CC BY 4.023 Oct 2026, 02:22open
    National Planning Application DatabaseCC BY 4.023 Oct 2026, 02:28open
    Question 3

    How long, and what if someone objects?

    Figure 4

    A home extension's journey here

    A decision takes 52 days.

    Comments open: 5 weeks · €20; Council decision: 52 days; Appeal window: 4 weeks0 mo3 mo6 mo9 mo12 moComments openComments close 5 weeks after the application is lodged5 weeks · €20Council decisionDecision: median 52 days, middle half 48–53 (n=11)52 daysAppeal windowAnyone who commented can appeal within 4 weeks of the decision4 weeksSigned off67% of owners opt out of sign-off

    Bars are medians; whiskers show the middle half. Medians of separate steps don't add up exactly.

    Calculated16 decided home extensions, 3 start notices · within 1.5 km, 10 years · NPAD, BCMS, An Coimisiún Pleanála

    Figure 5

    What appeals changed

    0 of 2 appealed refusals became permissions. 1 of 1 appealed approvals were reversed.

    Refusals appealed2 decided
    0 became permissions
    Approvals appealed1 decided
    1 reversed
    Ended approvedEnded refusedWithdrawn, invalid or other

    Every appeal decided within 1.5 km in 10 years, any kind of development.

    CalculatedAn Coimisiún Pleanála cases linked to the council file

    Question 4

    What's changing around you?

    Street map around 4 Derrylurgan Court with 11 numbered planning items
    ⌖ the houseOpen for commentsApproved, not startedNo decision yetApproved
    1. 1Former Reasons Bar Granard Street, Ballyjamesduff 2660552No decision yet · 471 m
    2. 2Off Licence known as Carry Out Market Street Ballyjamesduff Co. Cavan A82 E4E1, and Bakery known as Jason's Cottage Market Street Ballyjamesduff 2660570No decision yet · 493 m
    3. 3Woodlands 2560113Approved, no sign building has started · 1.3 km
    4. 4The housing estate known as 1-16 Sallygardens, Dublin Street 2660471No decision yet · 448 m
    5. 5Greene's Pharmacy Chapel Street, Ballyjamesduff 2660392Approved with conditions · 530 m
    6. 6Chapel Street, Ballyjamesduff 2660069Approved with conditions · 628 m
    7. 7Kilmore, Ballyjamesduff 2560719Approved with conditions · 735 m
    8. 8Lands at Oldcastle Road, Cloggagh/Kilquilly 2660523No decision yet · 1.2 km
    9. 9Tile Depot Lismeen, Ballyjamesduff 2660511No decision yet · 1.8 km
    10. 10Derrylea, Ballyjamesduff 2660021Approved with conditions · 1.9 km
    11. 11Claddagh, Ballyjamesduff 2660228Approved with conditions · 1.9 km
    Figure 6

    What happens to applications within 500 m

    Permission isn't building. Of 8 permissions since 2016, 3 show a start notice and 0 have a completion certificate. Most owners opt out of sign-off.

    10 applications lodged within 500 m. Council: 8 approved, 2 refused. After appeals: 8 approved. Of those: 0 signed off, 2 built with the owner's opt-out, 1 started, 5 with no start notice found, 0 ran out.LODGEDCOUNCIL DECISIONAFTER APPEALSWHAT HAPPENED NEXT8: lodged → approved2: lodged → refused8: approved → approved2: refused → refused5: approved → no start notice found2: approved → built, owner opted out1: approved → started, not signed off10 lodged10 lodged8 approved8 approved2 refused2 refused8 approved8 approved2 refused2 refused5 no start notice found5 no start notice found2 built, owner opted out2 built, owner opted out1 started, not signed off1 started, not signed off

    Purple bands are refusals turned into permissions on appeal. "No start notice found" includes small jobs that never needed one and notices we couldn't match.

    Measured10 applications in 10 years · NPAD, An Coimisiún Pleanála, BCMS start notices and completion certificates

    Figure 7

    The next 30 days

    2 deadlines within 2.0 km; the first closes 2 Nov 2026.

    2 deadlines in the next 30 days: 2026-11-02 2660552: application received — for the Change of Use of the ground floor Public Bar area to a Restaurant for consumption of food and drink on the premi; 2026-11-10 2660570: application received — for (1) the change of use of bakery to off licence storage area (2) Remove existing window and wall below to bakery and today28 Oct2 Nov7 Nov12 Nov17 Nov22 Nov2660552: application received — for the Change of Use of the ground floor Public Bar area to a Restaurant for consumption of food and drink on the premi · 471 m away · 2026-11-022660570: application received — for (1) the change of use of bakery to off licence storage area (2) Remove existing window and wall below to bakery and · 493 m away · 2026-11-10
    Comments close
    • Comments close 2 Nov 202610 days left
      12660552 · application received — for the Change of Use of the ground floor Public Bar area to a Restaurant for consumption of…
      €20 to the council · 471 m away
    • Comments close 10 Nov 202618 days left
      22660570 · application received — for (1) the change of use of bakery to off licence storage area (2) Remove existing window and…
      €20 to the council · 493 m away

    Measuredcouncil registers and An Coimisiún Pleanála · deadlines worked out from the dates on file

    Figure 8

    Approved, stalled or planned, not built yet

    18 homes 1.3 km away were approved Jun 2025 with no start notice yet; the permission runs to Jun 2030.

    Woodlands · 18 homes: 18 homes approved Jun 2025, not started20242025202620272028202920302031Woodlands · 18 homes1.3 km · 256011318 homes approved Jun 2025, not started18 homes approved Jun 2025, not startedtoday

    Each row is a dated fact from a public register: no score and no forecast.

    Measuredcouncil registers, BCMS, derelict sites registers, development plan layers (CC BY 4.0)

    Sites that could change 1 within 2.0 km

    Approved, not started 1

    • Woodlands · 18 homes approved Jun 2025, not started · 1.3 km

    Not covered here: council land to be sold (Dublin only).

    Sources: An Coimisiún Pleanála cases (ArcGIS feed), Building Control Management System (commencement notices), Derelict sites registers, National Planning Application Database, Residential Zoned Land Tax maps · fetched 23 Oct 2026, 02:28
    SourceLicenceFetchedLink
    An Coimisiún Pleanála cases (ArcGIS feed)CC BY 4.016 Oct 2026, 23:06open
    Building Control Management System (commencement notices)CC BY 4.023 Oct 2026, 02:22open
    Derelict sites registersCC BY 4.019 Oct 2026, 23:17open
    National Planning Application DatabaseCC BY 4.023 Oct 2026, 02:28open
    Residential Zoned Land Tax mapsCC BY 4.019 Oct 2026, 00:29open
    Figure 9

    Applications within 500 m, by year

    Between 2 and 3 a year; busiest 2023. 80% of decisions were approvals.

    2021: 3, 2022: 2, 2023: 3, 2024: 205102021: 2 approved2021: 1 refused3’21*2022: 2 approved2’222023: 2 approved2023: 1 refused3’232024: 2 approved2’24
    ApprovedRefusedWithdrawn or invalidUndecided

    2021 and 2026 are part years (*). Exemption requests and time extensions are left out.

    Measuredcouncil register via NPAD

    Open for comments €20 to comment

    Every application within 2.0 km 14 in the last 12 months

    See every application on the map

    How we work this out
    Descriptions are shortened by the national planning database (to 80 characters in Dún Laoghaire-Rathdown, 70 in Fingal), and it does not publish applicants' names.
    Sources: National Planning Application Database, An Coimisiún Pleanála cases (ArcGIS feed), Building Control Management System (commencement notices) · fetched 23 Oct 2026, 02:28
    SourceLicenceFetchedLink
    National Planning Application DatabaseCC BY 4.023 Oct 2026, 02:28open
    An Coimisiún Pleanála cases (ArcGIS feed)CC BY 4.016 Oct 2026, 23:06open
    Building Control Management System (commencement notices)CC BY 4.023 Oct 2026, 02:22open
    Building work nearby 8 in the last 12 months
    4 not signed off4 no sign-off needed
    • Anne Street, Ballyjamesduff, Cavan, A82 A5RD · 29 Jul 2026 · start notice not signed off · 25/60095 · 547 m
    • Anne Street, Ballyjamesduff, Cavan, A82 DN73 · 14 Jul 2026 · start notice not signed off · 538 m
    • Chapel Street, Ballyjamesduff, Cavan, A82 E0A5 · 29 Jun 2026 · 7-day notice not signed off · 2660069 · 632 m
    • Moodoge Lane, Ballyjamesduff, Cavan · 3 Jun 2026 · 7 homes · start notice not signed off · 20/616 · 1.1 km
    • Kilmore, Cavan, NA · 1 Jun 2026 · 1 homes · start notice, opted out no sign-off needed · 2560719 · 765 m
    • Derrylurgan, Ballyjamesduff, Cavan · 5 Dec 2025 · short notice no sign-off needed · 2460365 · 829 m
    • Derrylurgan, Leitrim Upper, Cavan · 30 Oct 2025 · 1 homes · start notice, opted out no sign-off needed · 2560360 · 891 m
    • Derrylurgan, Leitrim Upper, Cavan · 29 Oct 2025 · short notice no sign-off needed · 2560360 · 877 m
    How we work this out
    Each row is a notice the builder sent to the council's building control office before work started. One notice can cover many homes. 'Signed off as finished' means a completion certificate is on file; work done under an opt-out or a short notice doesn't need one.
    Source: Building Control Management System (commencement notices) · fetched 23 Oct 2026, 02:22
    SourceLicenceFetchedLink
    Building Control Management System (commencement notices)CC BY 4.023 Oct 2026, 02:22open
    Homes coming 18 not started
    • 3Woodlands · 18 homes · not started · runs out 22 Jun 2030 · 1.3 km
    How we work this out
    Schemes of 10 or more homes approved since 2021, from the council and An Coimisiún Pleanála registers. 'Building started' means the builder told the council's building control office that work was starting (a commencement notice).
    Sources: An Coimisiún Pleanála cases (ArcGIS feed), Building Control Management System (commencement notices), National Planning Application Database, Social housing construction status report · fetched 23 Oct 2026, 02:28
    SourceLicenceFetchedLink
    An Coimisiún Pleanála cases (ArcGIS feed)CC BY 4.016 Oct 2026, 23:06open
    Building Control Management System (commencement notices)CC BY 4.023 Oct 2026, 02:22open
    National Planning Application DatabaseCC BY 4.023 Oct 2026, 02:28open
    Social housing construction status reportCC BY-SA 4.09 Oct 2026, 23:01open
    Named places nearby: estate, schemes, crèches, schools

    Named places estate, developments, inspections

    Crèches and schools inspected

    NameLatest inspectionDistance
    Angels Nest Creche · Crèche2 Sept 2024 · report · Tusla Early Years Inspectorate413 m
    Lil Buddies Pre school · Crèche11 Oct 2024 · report · Tusla Early Years Inspectorate781 m
    Ballyjamesduff Community Creche · Crèche24 Mar 2026 · report · Tusla Early Years Inspectorate903 m
    How we work this out
    Organisations only: a person named on an application is never listed. Inspection dates and links are the publisher's; read their report for the findings.
    Sources: Department of Education school list, Tusla early years register · fetched 21 Oct 2026, 23:37
    SourceLicenceFetchedLink
    Department of Education school listCC BY 4.027 Sept 2026, 23:32open
    Tusla early years registerPublic register21 Oct 2026, 23:37open
    How busy is this area About as busy as most of Cavan County Council.
    Homes approved
    Here0
    Council middle0
    Homes started
    Here8
    Council middle1
    How we work this out
    Homes approved counts schemes of 10 or more homes (one-off houses are not included). Homes started counts every home in a notice that building work was starting. The council figure is the middle value across the council's built-up squares of the same area (3.1 km², about a 1 km circle), so half of them saw more and half fewer.
    Sources: An Coimisiún Pleanála cases (ArcGIS feed), Building Control Management System (commencement notices), National Planning Application Database · fetched 23 Oct 2026, 02:28
    SourceLicenceFetchedLink
    An Coimisiún Pleanála cases (ArcGIS feed)CC BY 4.016 Oct 2026, 23:06open
    Building Control Management System (commencement notices)CC BY 4.023 Oct 2026, 02:22open
    National Planning Application DatabaseCC BY 4.023 Oct 2026, 02:28open
    Question 5

    What's the area like?

    Figure 10

    This street block against the council

    9% of homes built before 1971 (council 25%). 38% owner-occupied (council 69%).

    Homes built before 1971
    9% · council 25%
    Homes built since 2001
    73% · council 41%
    Owner-occupied
    38% · council 69%
    Rented
    60% · council 24%
    Children under 15
    22% · council 22%
    Aged 65 and over
    7% · council 15%
    Households with 2+ cars
    27% · council 47%
    Work mainly from home
    6% · council 8%
    This small area (277 people)Cavan

    MeasuredCSO Census 2022, Small Area Population Statistics (CC BY 4.0) · small area 027008005

    Bus
    507 m
    Ballyjamesduff · VI04
    Nearest school
    833 m
    St Clares Ns, 422 pupils
    Schools, stops and the council

    Schools

    • St Clares Ns · primary · 422 pupils · 833 m
    • St Clare's College · postprimary · 578 pupils · 969 m

    Stops 7

    • Ballyjamesduff · VI04 · 0/hour at peak · 507 m
    • Ballyjamesduff · 186, 187 · 1/hour at peak · 548 m
    • Ballyjamesduff · 186, 187 · 1/hour at peak · 548 m

    Schools growing or shrinking planning in 3 years · pupils last year

    • St Clares Ns · 832 m-1.2% pupils (422) · 2 classrooms 2024, approved with conditions
    • St Clare's College · 969 m-5.6% pupils (578)
    Sources: Public transport stops and routes (NTA GTFS), Department of Education school list, National Planning Application Database, Council consultation portals, Council meetings (ModernGov), Land Development Agency public land register, cso_saps_2022, National Transport Authority, Fingal County Council and Dún Laoghaire-Rathdown County Council development plan layers (CC BY 4.0), dartplus.ie project extents over NTA GTFS rail shapes (CC BY 4.0), EPA strategic noise maps, Fingal County Council · fetched 23 Oct 2026, 02:42
    SourceLicenceFetchedLink
    Public transport stops and routes (NTA GTFS)CC BY 4.018 Oct 2026, 23:44open
    Department of Education school listCC BY 4.027 Sept 2026, 23:32open
    National Planning Application DatabaseCC BY 4.023 Oct 2026, 02:28open
    Council consultation portalsPublic23 Oct 2026, 01:47open
    Council meetings (ModernGov)Public23 Oct 2026, 02:42open
    Land Development Agency public land registerCC BY 4.011 Sept 2026, 16:43open
    cso_saps_2022CC BY 4.0—open
    National Transport AuthorityCC BY 4.0——
    Fingal County Council and Dún Laoghaire-Rathdown County Council development plan layers (CC BY 4.0)CC BY 4.0——
    dartplus.ie project extents over NTA GTFS rail shapes (CC BY 4.0)CC BY 4.0——
    EPA strategic noise mapsCC BY 4.0——
    Fingal County CouncilCC BY 4.0——
    Question 6

    What to ask, and who

    1. Application 471 m away open for comments until 2 Nov 2026: comment?
      Ask for: The plans on the council's website (€20 to comment).
      Council
    2. Any work done without planning permission?
      Ask for: An opinion of compliance for the whole house.
      Seller · solicitor
    Reference

    Where this is, the terms, the sources

    Townland
    Derrylurgan
    Electoral division
    Ballyjamesduff
    Electoral area
    Ballyjamesduff
    Council
    Cavan County Council
    Everything we found, as a list 8 lines
    • Zoned R2 (existing residential); not protected; no vacant land tax.
    • 1 site nearby could change: 1 approved scheme.
    • 2 applications open for comments nearby; nearest closes 2 Nov 2026.
    • 18 homes approved nearby, not started; largest 18 at Woodlands.
    • No morning-peak service within 500 m; nearest is Ballyjamesduff, 507 m away (2 a day).
    • Here (2022 census): 60% rent (council 24%); 3% of homes empty (council 15%); most built 2001–2010; 73% drive to work (council 65%); population up 10% since 2016.
    • The council decides in a median 58 days (about 8 weeks); 45% are asked for more information.
    • 14 applications nearby in the last 12 months; 100% approved (council 95%).
    What the terms mean 7 terms
    • Vacant land tax (Residential Zoned Land Tax (RZLT)): A yearly tax of 3% of the land's value on land that is zoned for homes and serviced but left unbuilt.
    • Building started (Commencement notice (BCMS)): The builder must tell the council's building control office 14 to 28 days before work starts.
    • Signed off as finished (Certificate of Compliance on Completion): A certificate filed when a building is finished, confirming it meets the building regulations.
    • Approved (Grant of permission): The council said yes, usually with conditions.
    • Protected building (Protected structure (Record of Protected Structures)): A building the council has listed for its heritage value.
    • Comment on an application (Observation / submission): Anyone can comment on a planning application within five weeks of it being lodged, for a €20 fee.
    • What the land is zoned for (Zoning objective): The council's development plan sets what each area is for: homes, shops, open space and so on.
    Sources and licences 28
    SourcePublisherLicenceFetched
    EPA strategic noise maps—CC BY 4.0—
    Fingal County Council—CC BY 4.0—
    Fingal County Council and Dún Laoghaire-Rathdown County Council development plan layers (CC BY 4.0)—CC BY 4.0—
    National Transport Authority—CC BY 4.0—
    services-eu1.arcgis.comAn Coimisiún PleanálaCC BY 4.016 Oct 2026
    data.nbco.gov.ieNational Building Control Office (BCMS)CC BY 4.023 Oct 2026
    data.gov.ieVarious (see each layer)CC BY 4.0, CC BY-NC-ND 4.027 Sept 2026
    services-eu1.arcgis.comNational Inventory of Architectural HeritageCC BY 4.027 Sept 2026
    services-eu1.arcgis.comNational Monuments Service (SMR)CC BY 4.027 Sept 2026
    dlrcoco.citizenspace.comLocal authorities (consultation portals)Public23 Oct 2026
    www2.courts.ie—© the publisher22 Oct 2026
    cso.ie—CC BY 4.0—
    dartplus.ie project extents over NTA GTFS rail shapes (CC BY 4.0)—CC BY 4.0—
    services-eu1.arcgis.comLocal authorities (derelict sites registers)CC BY 4.019 Oct 2026
    data.epa.ieEnvironmental Protection Agency (LEAP licence register)CC BY 4.019 Oct 2026
    transportforireland.ieNational Transport AuthorityCC BY 4.018 Oct 2026
    lda.ieLand Development AgencyCC BY 4.011 Sept 2026
    meetings.fingal.ieLocal authorities (council meetings)Public23 Oct 2026
    services.arcgis.comDepartment of Housing (National Planning Application Database)CC BY 4.023 Oct 2026
    services-eu1.arcgis.comTailte ÉireannCC BY 4.011 Sept 2026
    services-eu1.arcgis.comCSO, Tailte Éireann, OpenStreetMap contributorsCC BY 4.04 Oct 2026
    propertypriceregister.ieProperty Services Regulatory Authority (PPR)© PSRA, PSI licence23 Oct 2026
    services-eu1.arcgis.comLocal authorities (Record of Protected Structures)No licence stated · flag only—
    services.arcgis.comLocal authorities (RZLT maps)CC BY 4.018 Oct 2026
    gov.ieDepartment of EducationCC BY 4.027 Sept 2026
    gov.ieDepartment of HousingCC BY-SA 4.09 Oct 2026
    tusla.ieTusla (Early Years Inspectorate)Public register21 Oct 2026
    services.arcgis.comLocal authorities via the Department of Housing (GZT / MyPlan)CC BY 4.018 Oct 2026
    Measured
    counted from a public register
    Calculated
    a rate or median we worked out from those counts
    Our classification
    we sorted it by reading each description
    Estimate
    inferred from another source (census, map data)
    Rule summary
    the law, simplified: check before relying on it
    How we work this out
    Generated 23 Oct 2026, 17:29 from the Planning Register store; nothing was fetched live. Not a legal search: the council's planning file is the record. Deadlines come from published dates under the Planning and Development Act 2000: confirm with the council before relying on them. Street map © OpenStreetMap contributors; building outlines © Overture Maps Foundation. The text version carries every figure with its source, for an AI assistant.