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Planning report · Dun Laoghaire-Rathdown County Council · 500 m around the house · the last 12 months · 5 Nov 2026, 08:45

Brides Glen Road, Heron Ford, Shankill

53.23788, -6.14943

Homes here mostly date from before 1919. 1 planning file on this house, the latest from 2026. Most home extensions nearby get approved (89%). 1 application nearby open for comments.

See on the mapWatch this area
Distance
250 m500 m1 km2 km
Time
12 months2 years5 years
1planning file on this houselatest 202689%of home extensions approved nearbyn=45 · 1.5 km · 10 yrs52 daystypical wait for a decisionmiddle half 49–541open for comments nearbyclose 1 Dec

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. 5AppealHere about 8 months
  6. 6PermissionLasts 5 years
  7. 7StartStart notice to the council. Here about 3 months after
  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 before 1919, before planning permission was needed. 1 planning file on this house, the latest from 2026.

Timeline from 1896: 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 1900–1918. 1 planning file on this house.1900191019201930194019501960197019801990200020102020Oct 1964permission neededJun 1992building regulationsMar 2014building records onlineSep 2015owners may opt out of sign-offThis houseAll of Brides Glen RoadBuilt: most homes in this small area date from 1900–1918 (census estimate)most built2026: D26A/0769/WEB · work already done, withdrawn or invalid2022: 1 file on Brides Glen Road2024: 2 files on Brides Glen Road2026: 1 file on Brides Glen Road4 files

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

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

  1. 2026
    D26A/0769/WEB · work already done · withdrawn
    approved?startedsigned off?
On this site
R1
Zoning · New residential
No
Protected or listed · on the council's list
No
Vacant land tax · not on the map
1 in 5
Radon (EPA) · homes with high radon
Zoning, protection, tax and flood: the detail
ZoningR3 · Rural cluster
What it says

Objective A1: A1 To provide for new residential communities and Sustainable Neighbourhood Infrastructure in accordance with approved local area plans

A small rural settlement where only modest infill serving local need is envisaged.

county development plan 2022 2028 · 1 Apr 2022 – 1 Apr 2028

ZoningR1 · New residential
What it says

Objective A1: A1 To provide for new residential communities and Sustainable Neighbourhood Infrastructure in accordance with approved local area plans or approved Framework Plans.

Zoned for new residential communities. This is where large housing schemes are expected to go, subject to the social and physical infrastructure arriving with them.

d n laoghaire rathdown county development plan 2022 2028 variation no 1 · 21 Apr 2022 – 20 Apr 2028

Radon1 in 5 homes have high radon (EPA)

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

Vacant land taxNo not on the map
Flood riskWithin 100 m OPW map area within 100 m · floodinfo.ie
Within 500 mCountFor example
Radon grid squares10
Monuments11Cairn - unclassified; Ringfort - unclassified
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. Land on the vacant land tax map nearby: 2 on the draft 2027 map; 1 on the final 2026 map.
Sources: Development plan zoning (councils), EPA radon map, Residential Zoned Land Tax maps, Constraint layers (bundle), OPW flood maps (CFRAM), OPW flood maps (NIFM), Sites and Monuments Record · fetched 1 Nov 2026, 23:58
SourceLicenceFetchedLink
Development plan zoning (councils)CC BY 4.01 Nov 2026, 23:13open
EPA radon mapCC BY 4.027 Sept 2026, 19:36open
Residential Zoned Land Tax mapsCC BY 4.01 Nov 2026, 23:58open
Constraint layers (bundle)CC BY 4.0, CC BY-NC-ND 4.027 Sept 2026, 19:37open
OPW flood maps (CFRAM)CC BY-NC-ND 4.0 · shown as a yes/no only11 Sept 2026, 19:11open
OPW flood maps (NIFM)CC BY-NC-ND 4.0 · shown as a yes/no only11 Sept 2026, 19:11open
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 5 Nov 2026, 05:03
SourceLicenceFetchedLink
Building Control Management System (commencement notices)CC BY 4.05 Nov 2026, 03:55open
National Planning Application DatabaseCC BY 4.05 Nov 2026, 05:03open
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

Extensions here: 83–92% by type. A new house in a garden is harder: 31% approved, and 1 in 7 is asked for more information.

Single-storey rear12 decided · more info asked 33%
92% · council 96%
Attic or dormer12 decided · more info asked 25%
83% · council 94%
New house in a garden or site13 decided · more info asked 15%
31% · council 63%
Approved nearbyDún Laoghaire-Rathdown 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 · 37 nearby, 2,642 council-wide

Figure 3

Brides Glen Road, file by file since 2022

2 of 3 decided extensions on the road were approved.

4 planning files on Brides Glen Road since 2022, by kind and decision.20222023202420252026Extensions, atticsNo number · 2022 · other extension · approved · D22A/0964No number · 2024 · single-storey rear · refused · D24A/0249No number · 2024 · single-storey rear · approved · D24A/0592Porches, roofs, otherNo. 17 · 2026 · other work · withdrawn or invalid · D26A/0769/WEBNew house in a side garden
ApprovedRefusedWithdrawn or invalid

4 files with "Brides Glen Road" 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 · 2022–2026

Extensions and refusals right beside you 1 within 250 m · 0 refused within 100 m

Extensions and refusals near you 1 extensions within 250 m · the last 12 months

1 approved
KindAppliedApprovedRefused
Dormer or attic11—

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 5 Nov 2026, 05:03
    SourceLicenceFetchedLink
    National Planning Application DatabaseCC BY 4.05 Nov 2026, 05:03open
    An Coimisiún Pleanála cases (ArcGIS feed)CC BY 4.030 Oct 2026, 23:01open
    Sources: An Coimisiún Pleanála cases (ArcGIS feed), Building Control Management System (commencement notices), National Planning Application Database · fetched 5 Nov 2026, 05:03
    SourceLicenceFetchedLink
    An Coimisiún Pleanála cases (ArcGIS feed)CC BY 4.030 Oct 2026, 23:01open
    Building Control Management System (commencement notices)CC BY 4.05 Nov 2026, 03:55open
    National Planning Application DatabaseCC BY 4.05 Nov 2026, 05:03open
    Question 3

    How long, and what if someone objects?

    Figure 4

    A home extension's journey here

    A decision takes 52 days. 1 in 3 is asked for more information, which adds about 72 days. Building starts about 3 months after permission.

    Comments open: 5 weeks · €20; Council decision: 52 days; If more info asked (1 in 3): 123 days; Appeal window: 4 weeks; If appealed: +242 days; Building starts: 96 days after permission0 mo3 mo6 mo9 mo12 mo15 mo18 moComments openComments close 5 weeks after the application is lodged5 weeks · €20Council decisionDecision: median 52 days, middle half 49–54 (n=32)52 daysIf more info asked (1 in 3)With further information: median 123 days (n=13)123 daysAppeal windowAnyone who commented can appeal within 4 weeks of the decision4 weeksIf appealedAt An Coimisiún Pleanála: median 242 days (n=25, all appeals within 1.5 km)+242 daysBuilding startsStart notice: median 96 days after permission (n=17)96 days after permissionSigned off71% of owners opt out of sign-off

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

    Calculated45 decided home extensions, 17 start notices, 25 decided appeals · within 1.5 km, 10 years · NPAD, BCMS, An Coimisiún Pleanála

    Figure 5

    What appeals changed

    8 of 21 appealed refusals became permissions. 2 of 4 appealed approvals were reversed.

    Refusals appealed21 decided
    8 became permissions
    Approvals appealed4 decided
    2 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

    Appeals nearby 1 in the last 12 months
    • 324503 Pending · Lands at TC3 Cherrywood · 422 m
    Sources: An Coimisiún Pleanála cases (ArcGIS feed), Courts Service legal diary (judicial reviews), National Planning Application Database · fetched 5 Nov 2026, 05:03
    SourceLicenceFetchedLink
    An Coimisiún Pleanála cases (ArcGIS feed)CC BY 4.030 Oct 2026, 23:01open
    Courts Service legal diary (judicial reviews)© the publisher4 Nov 2026, 23:17open
    National Planning Application DatabaseCC BY 4.05 Nov 2026, 05:03open
    Question 4

    What's changing around you?

    Street map around Brides Glen Road, Heron Ford, Shankill with 4 numbered planning items
    ⌖ the houseOpen for commentsEmpty land zoned for homesApproved
    1. 1Townlands of Glebe, Cherrywood DZ26A/0804/WEBNo decision yet · 319 m
    2. 20.4 ha zoned for homesEmpty land zoned for homes · 480 m
    3. 39, Rathmichael Road (Journeys End) D26B/0378Approved · 61 m
    4. 4Cherrywood Avenue, (Adjoining Cherrywood Business Park) DZ26A/0001/WEBApproved · 469 m
    Figure 6

    What happens to applications within 500 m

    Permission isn't building. Of 21 permissions since 2016, 10 show a start notice and 4 have a completion certificate.

    29 applications lodged within 500 m. Council: 20 approved, 4 refused. After appeals: 21 approved. Of those: 4 signed off, 3 built with the owner's opt-out, 3 started, 11 with no start notice found, 0 ran out.LODGEDCOUNCIL DECISIONAFTER APPEALSWHAT HAPPENED NEXT20: lodged → approved4: lodged → refused4: lodged → withdrawn or invalid1: lodged → undecided20: approved → approved3: refused → refused4: withdrawn or invalid → withdrawn1: undecided → undecided1 refused by the council, approved after an appeal11: approved → no start notice found3: approved → built, owner opted out3: approved → started, not signed off4: approved → signed off29 lodged29 lodged20 approved20 approved4 refused4 refused4 withdrawn or invalid4 withdrawn or invalid1 undecided1 undecided21 approved21 approved3 refused3 refused4 withdrawn4 withdrawn1 undecided1 undecided11 no start notice found11 no start notice found3 built, owner opted out3 built, owner opted out3 started, not signed off3 started, not signed off4 signed off4 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.

    Measured29 applications in 10 years · NPAD, An Coimisiún Pleanála, BCMS start notices and completion certificates

    Figure 7

    The next 30 days

    1 deadline within 500 m; the first closes 1 Dec 2026.

    1 deadlines in the next 30 days: 2026-12-01 DZ26A/0804/WEB: application received — The application relates to development in the Cherrywood Strategic Development Ztoday10 Nov15 Nov20 Nov25 Nov30 Nov5 DecDZ26A/0804/WEB: application received — The application relates to development in the Cherrywood Strategic Development Z · 319 m away · 2026-12-01
    Comments close
    • Comments close 1 Dec 202626 days left
      1DZ26A/0804/WEB · application received — The application relates to development in the Cherrywood Strategic Development Z
      €20 to the council · 319 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

    Luas Green Line extension (DLR) is planned 606 m away.

    Luas Green Line extension…: proposed (DLR County Development Plan 2022-2028)20242025202620272028Luas Green Line extension…606 m · plannedproposed (DLR County Development Plan 2022-2028)today

    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 500 m

    Empty land zoned for homes 1

    • 20.4 ha zoned for homes · no homes built on it yet · 480 m
    Sources: An Coimisiún Pleanála cases (ArcGIS feed), Building Control Management System (commencement notices), Derelict sites registers, Council meetings (ModernGov), National Planning Application Database, Residential Zoned Land Tax maps · fetched 5 Nov 2026, 05:03
    SourceLicenceFetchedLink
    An Coimisiún Pleanála cases (ArcGIS feed)CC BY 4.030 Oct 2026, 23:01open
    Building Control Management System (commencement notices)CC BY 4.05 Nov 2026, 03:55open
    Derelict sites registersCC BY 4.02 Nov 2026, 23:17open
    Council meetings (ModernGov)Public5 Nov 2026, 02:33open
    National Planning Application DatabaseCC BY 4.05 Nov 2026, 05:03open
    Residential Zoned Land Tax mapsCC BY 4.01 Nov 2026, 23:58open
    Figure 9

    Applications within 500 m, by year

    Between 1 and 11 a year; busiest 2022. 83% of decisions were approvals.

    2021: 5, 2022: 11, 2023: 3, 2024: 5, 2025: 1, 2026: 4051015202021: 5 approved5’21*2022: 8 approved2022: 2 refused2022: 1 withdrawn or invalid11’222023: 3 approved3’232024: 2 approved2024: 2 refused2024: 1 withdrawn or invalid5’242025: 1 withdrawn or invalid1’252026: 2 approved2026: 1 withdrawn or invalid2026: 1 undecided4’26*
    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 500 m 5 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 5 Nov 2026, 05:03
    SourceLicenceFetchedLink
    National Planning Application DatabaseCC BY 4.05 Nov 2026, 05:03open
    An Coimisiún Pleanála cases (ArcGIS feed)CC BY 4.030 Oct 2026, 23:01open
    Building Control Management System (commencement notices)CC BY 4.05 Nov 2026, 03:55open
    0
    Named places nearby: estate, schemes, crèches, schools

    Named places estate, developments, inspections

    Developments within 1.0 km

    SchemeHomesProgressDistance
    ‘Red Zone’ temporary surface car park——275 m
    Red Zone car park——277 m
    Laughanstown——292 m
    Glebe——319 m
    Cherrywood Avenue——389 m
    C. 3.71 in the Townland of Cherrywood——398 m
    Lands——477 m
    Cherrywood Dublin 18 The site is located in the Cherrywood P——521 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: Dublin housing delivery pipeline, National Planning Application Database, Department of Education school list · fetched 5 Nov 2026, 05:03
    SourceLicenceFetchedLink
    Dublin housing delivery pipelineCC BY 4.02 Nov 2026, 23:01open
    National Planning Application DatabaseCC BY 4.05 Nov 2026, 05:03open
    Department of Education school listCC BY 4.027 Oct 2026, 23:04open
    How busy is this area Busier than most of Dún Laoghaire-Rathdown County Council.
    Homes approved
    Here66
    Council middle44
    Homes started
    Here174
    Council middle86
    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 5 Nov 2026, 05:03
    SourceLicenceFetchedLink
    An Coimisiún Pleanála cases (ArcGIS feed)CC BY 4.030 Oct 2026, 23:01open
    Building Control Management System (commencement notices)CC BY 4.05 Nov 2026, 03:55open
    National Planning Application DatabaseCC BY 4.05 Nov 2026, 05:03open
    Question 5

    What's the area like?

    Figure 10

    This street block against the council

    90% owner-occupied (council 68%).

    Homes built before 1971
    41% · council 38%
    Homes built since 2001
    21% · council 25%
    Owner-occupied
    90% · council 68%
    Rented
    8% · council 29%
    Children under 15
    13% · council 18%
    Aged 65 and over
    22% · council 17%
    Households with 2+ cars
    67% · council 39%
    Work mainly from home
    24% · council 19%
    This small area (221 people)Dún Laoghaire-Rathdown

    MeasuredCSO Census 2022, Small Area Population Statistics (CC BY 4.0) · small area 267120001

    Road noise
    60–64 dB
    day–night average (EPA 2022)
    Bus
    578 m
    Brides Glen Luas · 111, 7, X2
    Planned
    606 m
    Luas Green Line extension (DLR), Proposed Luas Line Extension
    Radon
    1 in 5
    homes here likely high (EPA). Test it
    Flood
    Yes
    OPW flood map area within 100 m
    Nearest school
    866 m
    Cherrywood Educate Together National School, 220 pupils
    Schools, stops and the council

    Schools

    • Cherrywood Educate Together National School · primary · 220 pupils · 866 m
    • Blackrock Educate Together Secondary School · postprimary · 236 pupils · 903 m

    Stops 13

    • Brides Glen Luas · 111, 7, X2 · 5/hour at peak · 578 m
    • Brides Glen · Green · 14/hour at peak · 625 m
    • Brides Glen · Green · 631 m
    • Bishop Street · L14 · 2/hour at peak · 725 m
    • Bishop Street · L14 · 2/hour at peak · 731 m
    • Lehaunstown Lane · L14 · 2/hour at peak · 758 m

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

    • Cherrywood Educate Together National School · 866 m+32.5% pupils (220)
    • Blackrock Educate Together Secondary School · 903 m+27.6% pupils (236)

    Council meetings 6 items

    Public land

    • Dún Laoghaire-Rathdown County Council · 2.03 ha · 72 m
    • Dún Laoghaire-Rathdown County Council · 20.29 ha · 76 m
    • Dún Laoghaire-Rathdown County Council · 0.74 ha · 174 m
    • Dún Laoghaire-Rathdown County Council · 0.27 ha · 201 m
    • Dún Laoghaire-Rathdown County Council · 1.16 ha · 214 m
    • Dún Laoghaire-Rathdown County Council · 2.36 ha · 216 m
    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 5 Nov 2026, 05:03
    SourceLicenceFetchedLink
    Public transport stops and routes (NTA GTFS)CC BY 4.01 Nov 2026, 23:05open
    Department of Education school listCC BY 4.027 Oct 2026, 23:04open
    National Planning Application DatabaseCC BY 4.05 Nov 2026, 05:03open
    Council consultation portalsPublic5 Nov 2026, 01:15open
    Council meetings (ModernGov)Public5 Nov 2026, 02:33open
    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. Flood risk area within 100 m: can you insure it?
      Ask for: A flood-cover quote before sale agreed.
      Insurer
    2. High radon area (1 in 5 homes): has it been tested?
      Ask for: Radon test results.
      Seller
    3. Application 319 m away open for comments until 1 Dec 2026: comment?
      Ask for: The plans on the council's website (€20 to comment).
      Council
    4. 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
    Rathmichael
    Electoral division
    Shankill-Rathmichael
    Electoral area
    Killiney-Shankill
    Council
    Dun Laoghaire-Rathdown County Council
    Everything we found, as a list 8 lines
    • 1 application on this site; latest D26A/0769/WEB, withdrawn.
    • Zoned R1 (new residential); not protected; no vacant land tax; flood risk area within 100 m; high radon area.
    • 1 site nearby could change: 1 empty zoned plot.
    • 1 application open for comments nearby; nearest closes 1 Dec 2026.
    • No morning-peak service within 500 m; nearest is Brides Glen Luas, 578 m away (5 an hour). Planned: Luas Green Line extension (DLR) 606 m away, proposed (DLR County Development Plan 2022-2028).
    • Noise from road traffic mapped at 60–64 dB (day-evening-night average, EPA 2022).
    • Here (2022 census): 90% owner-occupied (council 68%); 6% of homes empty (council 6%); most built before 1919; 57% drive to work (council 43%); population up 2% since 2016.
    • 1 home extension within 250 m since 2026.
    What the terms mean 6 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.
    • Approved (Grant of permission): The council said yes, usually with conditions.
    • Comment on an application (Observation / submission): Anyone can comment on a planning application within five weeks of it being lodged, for a €20 fee.
    • Appeal (Appeal to An Coimisiún Pleanála): The applicant, or anyone who commented in time, can appeal the council's decision within four weeks.
    • Permission for work already done (Retention permission): An application to keep something that was built without permission.
    • 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 29
    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 4.030 Oct 2026
    data.nbco.gov.ieNational Building Control Office (BCMS)CC BY 4.05 Nov 2026
    data.gov.ieVarious (see each layer)CC BY 4.0, CC BY-NC-ND 4.027 Sept 2026
    s3.eu-west-1.amazonaws.comOffice of Public WorksCC BY-NC-ND 4.0 · flag only11 Sept 2026
    s3.eu-west-1.amazonaws.comOffice of Public WorksCC BY-NC-ND 4.0 · flag only11 Sept 2026
    gis.epa.ieEnvironmental Protection AgencyCC BY 4.027 Sept 2026
    services-eu1.arcgis.comNational Monuments Service (SMR)CC BY 4.027 Sept 2026
    dlrcoco.citizenspace.comLocal authorities (consultation portals)Public5 Nov 2026
    www2.courts.ie—© the publisher4 Nov 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 4.02 Nov 2026
    services.arcgis.comDublin local authorities (housing delivery pipeline)CC BY 4.02 Nov 2026
    esbnetworks.ie—© the publisher · flag only11 Sept 2026
    transportforireland.ieNational Transport AuthorityCC BY 4.01 Nov 2026
    lda.ieLand Development AgencyCC BY 4.011 Sept 2026
    meetings.fingal.ieLocal authorities (council meetings)Public5 Nov 2026
    services.arcgis.comDepartment of Housing (National Planning Application Database)CC BY 4.05 Nov 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 licence5 Nov 2026
    services.arcgis.comLocal authorities (RZLT maps)CC BY 4.01 Nov 2026
    gov.ieDepartment of EducationCC BY 4.027 Oct 2026
    gov.ieDepartment of HousingCC BY-SA 4.023 Oct 2026
    services.arcgis.comLocal authorities via the Department of Housing (GZT / MyPlan)CC BY 4.01 Nov 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 5 Nov 2026, 08:45 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.