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Planning report · South Dublin County Council · 500 m around the house · the last 12 months · 1 Nov 2026, 06:03

Riverside Drive

53.35657, -6.37729

Homes here mostly date from the 1950s. Home extensions nearby almost always get approved (93%).

See on the mapWatch this area
Distance
250 m500 m1 km2 km
Time
12 months2 years5 years
93%of home extensions approved nearbyn=150 · 1.5 km · 10 yrs54 daystypical wait for a decisionmiddle half 49–550open for comments nearbywithin 500 m

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 54 days
  4. 4Appeal window4 weeks after the decision
  5. 5AppealHere about 4 months
  6. 6PermissionLasts 5 years
  7. 7StartStart notice to the council. Here about 4 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 1946–60, before planning permission was needed.

Timeline from 1942: 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 1946–1960.19501960197019801990200020102020Oct 1964permission neededJun 1992building regulationsMar 2014building records onlineSep 2015owners may opt out of sign-offThis houseBuilt: most homes in this small area date from 1946–1960 (census estimate)most built

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 · lived-in homes don't pay it
1 in 20
Radon (EPA) · homes with high radon
Zoning, protection, tax and flood: the detail
ZoningR2 · Existing residential
What it says

RES: To protect and/or improve residential amenity

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.

south dublin county development plan 2022 2028 · 8 Mar 2022 – 8 Mar 2028

Radon1 in 20 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 lived-in homes don't pay it
Flood riskNone mapped within 500 m
Within 500 mCountFor example
Heritage inventory buildings5The Old Beehive; Riversdale House
Radon grid squares4
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 council's map for the vacant land tax shows this spot inside an area of existing homes. Homes people live in, and their gardens, don't pay the tax. The OPW flood map's licence lets us show a yes/no only. Land on the vacant land tax map nearby: 3 on the draft 2027 map; 2 on the final 2026 map.
Sources: Development plan zoning (councils), EPA radon map, Residential Zoned Land Tax maps, Constraint layers (bundle), National Inventory of Architectural Heritage · fetched 25 Oct 2026, 23:43
SourceLicenceFetchedLink
Development plan zoning (councils)CC BY 4.025 Oct 2026, 23:06open
EPA radon mapCC BY 4.027 Sept 2026, 19:36open
Residential Zoned Land Tax mapsCC BY 4.025 Oct 2026, 23:43open
Constraint layers (bundle)CC BY 4.0, CC BY-NC-ND 4.027 Sept 2026, 19:37open
National Inventory of Architectural HeritageCC BY 4.027 Sept 2026, 19:35open
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 1 Nov 2026, 05:02
SourceLicenceFetchedLink
Building Control Management System (commencement notices)CC BY 4.01 Nov 2026, 03:07open
National Planning Application DatabaseCC BY 4.01 Nov 2026, 05:02open
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 are almost always approved here: 93–96% by type.

Single-storey rear30 decided · more info asked 23%
93% · council 96%
Attic or dormer53 decided · more info asked 19%
96% · council 98%
Approved nearbySouth Dublin 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 · 83 nearby, 1,980 council-wide

Extensions and refusals right beside you 2 within 250 m · 0 refused within 100 m

Extensions and refusals near you 2 extensions within 250 m · the last 12 months

1 approved1 no decision or withdrawn
KindAppliedApprovedRefused
Dormer or attic21—

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 1 Nov 2026, 05:02
    SourceLicenceFetchedLink
    National Planning Application DatabaseCC BY 4.01 Nov 2026, 05:02open
    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 1 Nov 2026, 05:02
    SourceLicenceFetchedLink
    An Coimisiún Pleanála cases (ArcGIS feed)CC BY 4.030 Oct 2026, 23:01open
    Building Control Management System (commencement notices)CC BY 4.01 Nov 2026, 03:07open
    National Planning Application DatabaseCC BY 4.01 Nov 2026, 05:02open
    Question 3

    How long, and what if someone objects?

    Figure 3

    A home extension's journey here

    A decision takes 54 days. 1 in 4 is asked for more information, which adds about 79 days. Building starts about 4 months after permission.

    Comments open: 5 weeks · €20; Council decision: 54 days; If more info asked (1 in 4): 136 days; Appeal window: 4 weeks; If appealed: +119 days; Building starts: 118 days after permission0 mo3 mo6 mo9 mo12 moComments openComments close 5 weeks after the application is lodged5 weeks · €20Council decisionDecision: median 54 days, middle half 49–55 (n=113)54 daysIf more info asked (1 in 4)With further information: median 136 days (n=34)136 daysAppeal windowAnyone who commented can appeal within 4 weeks of the decision4 weeksIf appealedAt An Coimisiún Pleanála: median 119 days (n=22, all appeals within 1.5 km)+119 daysBuilding startsStart notice: median 118 days after permission (n=55)118 days after permissionSigned off404 days after the start, for the few who file. 53% of owners opt out of sign-off

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

    Calculated150 decided home extensions, 55 start notices, 22 decided appeals · within 1.5 km, 10 years · NPAD, BCMS, An Coimisiún Pleanála

    Figure 4

    What appeals changed

    1 of 9 appealed refusals became permissions. 2 of 13 appealed approvals were reversed.

    Refusals appealed9 decided
    1 became permissions
    Approvals appealed13 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 2 in the last 12 months
    • 501862 Invalid · 66, The Coppice, Woodfarm Acres, Dublin, D20 V889 · 260 m
    • 501819 Pending · 0.0854Ha, site located to the south of Lucan Road Old, Palmerstown,… · 142 m
    Sources: An Coimisiún Pleanála cases (ArcGIS feed), Courts Service legal diary (judicial reviews), National Planning Application Database · fetched 1 Nov 2026, 05:02
    SourceLicenceFetchedLink
    An Coimisiún Pleanála cases (ArcGIS feed)CC BY 4.030 Oct 2026, 23:01open
    Courts Service legal diary (judicial reviews)© the publisher31 Oct 2026, 23:12open
    National Planning Application DatabaseCC BY 4.01 Nov 2026, 05:02open
    Question 4

    What's changing around you?

    Street map around Riverside Drive with 8 numbered planning items
    ⌖ the houseWindow closingAppealEmpty land zoned for homesApprovedNo decision yet
    1. 1Block B, Palmers Gate SD26A/0193WApproved · 300 m
    2. 20.0854Ha, site located to the south of Lucan Road Old 501819Appeal: no decision yet · 142 m
    3. 30.2 ha zoned for homesEmpty land zoned for homes · 56 m
    4. 41.0 ha zoned for homesEmpty land zoned for homes · 211 m
    5. 598, The Coppice SD25B/0711Approved · 125 m
    6. 666, The Coppice SD26B/0240WApproved · 260 m
    7. 719 The Dingle, Woodfarm Acres SD26B/0399WNo decision yet · 346 m
    8. 812, The Dingle SD26B/0325WApproved · 409 m
    Figure 5

    What happens to applications within 500 m

    Permission isn't building. Of 37 permissions since 2016, 11 show a start notice and 1 has a completion certificate. Most owners opt out of sign-off.

    55 applications lodged within 500 m. Council: 38 approved, 6 refused. After appeals: 37 approved. Of those: 1 signed off, 8 built with the owner's opt-out, 2 started, 25 with no start notice found, 1 ran out.LODGEDCOUNCIL DECISIONAFTER APPEALSWHAT HAPPENED NEXT38: lodged → approved6: lodged → refused10: lodged → withdrawn or invalid1: lodged → undecided37: approved → approved5: refused → refused10: withdrawn or invalid → withdrawn1: undecided → undecided1 approved by the council, withdrawn or invalid after an appeal1 refused by the council, undecided after an appeal25: approved → no start notice found8: approved → built, owner opted out2: approved → started, not signed off1: approved → signed off1: approved → ran out55 lodged55 lodged38 approved38 approved6 refused6 refused10 withdrawn or invalid10 withdrawn or invalid1 undecided1 undecided37 approved37 approved5 refused5 refused11 withdrawn11 withdrawn2 undecided2 undecided25 no start notice found25 no start notice found8 built, owner opted out8 built, owner opted out2 started, not signed off2 started, not signed off1 signed off1 signed off1 ran out1 ran out

    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.

    Measured55 applications in 10 years · NPAD, An Coimisiún Pleanála, BCMS start notices and completion certificates

    Figure 6

    The next 30 days

    1 deadline within 500 m; the first closes 3 Nov 2026.

    1 deadlines in the next 30 days: 2026-11-03 SD26A/0193W: Grant Permission — Installation of six telecommunications antennas, together with three dishes; one equipment cabinets and all associated etoday6 Nov11 Nov16 Nov21 Nov26 Nov1 DecSD26A/0193W: Grant Permission — Installation of six telecommunications antennas, together with three dishes; one equipment cabinets and all associated e · 300 m away · 2026-11-03
    Time to appeal ends
    • Time to appeal ends 3 Nov 20262 days left
      1SD26A/0193W · Grant Permission — Installation of six telecommunications antennas, together with three dishes; one equipment cabinets…
      €220 to An Coimisiún Pleanála (€110 observer) · 300 m away

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

    Sites that could change 2 within 500 m

    Empty land zoned for homes 2

    • 30.2 ha zoned for homes · no homes built on it yet · 56 m
    • 41.0 ha zoned for homes · no homes built on it yet · 211 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 1 Nov 2026, 05:02
    SourceLicenceFetchedLink
    An Coimisiún Pleanála cases (ArcGIS feed)CC BY 4.030 Oct 2026, 23:01open
    Building Control Management System (commencement notices)CC BY 4.01 Nov 2026, 03:07open
    Derelict sites registersCC BY 4.026 Oct 2026, 23:09open
    Council meetings (ModernGov)Public1 Nov 2026, 02:24open
    National Planning Application DatabaseCC BY 4.01 Nov 2026, 05:02open
    Residential Zoned Land Tax mapsCC BY 4.025 Oct 2026, 23:43open
    Figure 7

    Applications within 500 m, by year

    Between 8 and 16 a year; busiest 2023. 86% of decisions were approvals.

    2021: 8, 2022: 8, 2023: 16, 2024: 9, 2025: 8, 2026: 6051015202021: 6 approved2021: 2 withdrawn or invalid8’21*2022: 4 approved2022: 3 refused2022: 1 withdrawn or invalid8’222023: 12 approved2023: 1 refused2023: 3 withdrawn or invalid16’232024: 8 approved2024: 1 withdrawn or invalid9’242025: 5 approved2025: 2 refused2025: 1 withdrawn or invalid8’252026: 3 approved2026: 2 withdrawn or invalid2026: 1 undecided6’26*
    ApprovedRefusedWithdrawn or invalidUndecided

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

    Measuredcouncil register via NPAD

    Every application within 500 m 8 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 1 Nov 2026, 05:02
    SourceLicenceFetchedLink
    National Planning Application DatabaseCC BY 4.01 Nov 2026, 05:02open
    An Coimisiún Pleanála cases (ArcGIS feed)CC BY 4.030 Oct 2026, 23:01open
    Building Control Management System (commencement notices)CC BY 4.01 Nov 2026, 03:07open
    Building work nearby 5 in the last 12 months
    1 not signed off4 no sign-off needed
    • 12 The Dingle, Dublin 20, Dublin, D20 X894 · 16 Oct 2026 · short notice no sign-off needed · SD26B/0325W · 425 m
    • 160 The Coppice, Dublin 20, Dublin, D20 AE94 · 21 Sept 2026 · start notice, opted out no sign-off needed · SD24B/0370W · 209 m
    • 98 The Coppice, dublin 20, South Dublin, D20 PN24 · 27 Apr 2026 · start notice, opted out no sign-off needed · SD25B/0711 · 138 m
    • Old Lucan Road, Dublin, 0000000 · 21 Apr 2026 · start notice not signed off · SD228/0005 · 404 m
    • 105 Kennelsfort Road Upper, Palmerstown, South Dublin, D20 TW74 · 5 Jan 2026 · start notice, opted out no sign-off needed · SD25B/0283W · 411 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 1 Nov 2026, 03:07
    SourceLicenceFetchedLink
    Building Control Management System (commencement notices)CC BY 4.01 Nov 2026, 03:07open
    0
    Named places nearby: estate, schemes, crèches, schools

    Named places estate, developments, inspections

    Developments within 1.0 km

    SchemeHomesProgressDistance
    SDCC Lands @28 Locations——559 m
    Silver Granite pub50—649 m
    The Silver Granite4343 not started (2026-Q2)654 m
    Cherry Orchard Industrial Estate127—961 m

    Crèches and schools inspected

    NameLatest inspectionDistance
    Yvonne's Montessori School · Crèche13 Jan 2026 · report · Tusla Early Years Inspectorate407 m
    Naionra Tír na nÓg · Crèche9 Dec 2025 · report · Tusla Early Years Inspectorateapprox. 504 m
    The Oval Creche · Crèche17 Jul 2025 · report · Tusla Early Years Inspectorate645 m
    Maureen's Playgroup · Crèche4 Jun 2026 · report · Tusla Early Years Inspectorate660 m
    Hi-5 Playschool · Crèche2 Sept 2025 · report · Tusla Early Years Inspectorate768 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, Tusla early years register · fetched 1 Nov 2026, 05:02
    SourceLicenceFetchedLink
    Dublin housing delivery pipelineCC BY 4.026 Oct 2026, 23:00open
    National Planning Application DatabaseCC BY 4.01 Nov 2026, 05:02open
    Department of Education school listCC BY 4.027 Oct 2026, 23:04open
    Tusla early years registerPublic register28 Oct 2026, 23:19open
    How busy is this area Busier than most of South Dublin County Council.
    Homes approved
    Here61
    Council middle0
    Homes started
    Here15
    Council middle2
    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 1 Nov 2026, 05:02
    SourceLicenceFetchedLink
    An Coimisiún Pleanála cases (ArcGIS feed)CC BY 4.030 Oct 2026, 23:01open
    Building Control Management System (commencement notices)CC BY 4.01 Nov 2026, 03:07open
    National Planning Application DatabaseCC BY 4.01 Nov 2026, 05:02open
    Question 5

    What's the area like?

    Figure 8

    This street block against the council

    59% of homes built before 1971 (council 18%). 74% owner-occupied (council 67%).

    Homes built before 1971
    59% · council 18%
    Homes built since 2001
    3% · council 27%
    Owner-occupied
    74% · council 67%
    Rented
    18% · council 29%
    Children under 15
    13% · council 21%
    Aged 65 and over
    19% · council 13%
    Households with 2+ cars
    38% · council 40%
    Work mainly from home
    10% · council 10%
    This small area (360 people)South Dublin

    MeasuredCSO Census 2022, Small Area Population Statistics (CC BY 4.0) · small area 267109005/02

    Road noise
    70–74 dB
    day–night average (EPA 2022)
    Bus
    197 m
    Hollyville Lawn · L55 · busiest stop within 500 m: 18 an hour at peak
    Radon
    1 in 20
    homes here likely high (EPA). Test it
    Nearest school
    629 m
    The Kings Hospital, 732 pupils
    Homes sold nearby
    20
    in 3 years (Property Price Register)
    Schools, stops and the council

    Schools

    • The Kings Hospital · postprimary · 732 pupils · 629 m
    • Scoil Bride C · primary · 329 pupils · 712 m
    • Scoil Lorcain B · primary · 321 pupils · 718 m
    • Phobailscoil Iosolde · postprimary · 764 pupils · 902 m

    Stops 21

    • Hollyville Lawn · L55 · 1/hour at peak · 197 m
    • Robin Villas · L55 · 1/hour at peak · 212 m
    • Robin Villas · L55 · 1/hour at peak · 255 m
    • Hollyville Lawn · L55 · 268 m
    • Kennelsfort Road · 80, L55 · 7/hour at peak · 342 m
    • Kennelsfort Road · 80, L55 · 6/hour at peak · 360 m
    • Woodfarm · 80, L55 · 6/hour at peak · 382 m
    • Palmerstown Village · L55 · 1/hour at peak · 419 m

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

    • The Kings Hospital · 629 m+4.1% pupils (732)
    • Scoil Bride C · 712 m0% pupils (329)
    • Scoil Lorcain B · 718 m-2.1% pupils (321)
    • Phobailscoil Iosolde · 902 m-1.2% pupils (764)

    Open consultations

    Council meetings 30 items

    Public land

    • Dublin City Council · 0.58 ha · 12 m
    • Dublin City Council · 3.82 ha · 36 m
    • Dublin City Council · 2.31 ha · 81 m
    • Dublin City Council · 0.86 ha · 114 m
    • South Dublin County Council · 0.13 ha · 166 m
    • Dublin City Council · 0.23 ha · 171 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 1 Nov 2026, 05:02
    SourceLicenceFetchedLink
    Public transport stops and routes (NTA GTFS)CC BY 4.025 Oct 2026, 23:02open
    Department of Education school listCC BY 4.027 Oct 2026, 23:04open
    National Planning Application DatabaseCC BY 4.01 Nov 2026, 05:02open
    Council consultation portalsPublic1 Nov 2026, 01:08open
    Council meetings (ModernGov)Public1 Nov 2026, 02:24open
    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. Mapped at 70–74 dB from road traffic: will you hear it inside?
      Ask for: A visit at rush hour (and at night), and the windows' glazing specification.
      Visit at rush hour
    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
    Palmerston Upper
    Electoral division
    Palmerston West
    Electoral area
    Palmerstown-Fonthill
    Council
    South Dublin County Council
    Everything we found, as a list 8 lines
    • Zoned R2 (existing residential); not protected; no vacant land tax.
    • 2 sites nearby could change: 2 empty zoned plots.
    • Palmerstown R148 (bus 115, 115C) 441 m away: 36 an hour at morning peak; 84 from all stops within 500 m.
    • Noise from road traffic mapped at 70–74 dB (day-evening-night average, EPA 2022).
    • Here (2022 census): 74% owner-occupied (council 66%); 4% of homes empty (council 4%); most built 1946–1960; 45% drive to work (council 54%); population down 3% since 2016.
    • 2 home extensions within 250 m since 2025. Most were dormers or attic conversions.
    • The council decides in a median 55 days (about 8 weeks); 1 in 5 is asked for more information.
    • 8 applications nearby in the last 12 months.
    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.
    • 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.
    • Appeal (Appeal to An Coimisiún Pleanála): The applicant, or anyone who commented in time, can appeal the council's decision within four weeks.
    • 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 4.030 Oct 2026
    data.nbco.gov.ieNational Building Control Office (BCMS)CC BY 4.01 Nov 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
    gis.epa.ieEnvironmental Protection AgencyCC BY 4.027 Sept 2026
    dlrcoco.citizenspace.comLocal authorities (consultation portals)Public1 Nov 2026
    www2.courts.ie—© the publisher31 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 4.026 Oct 2026
    services.arcgis.comDublin local authorities (housing delivery pipeline)CC BY 4.026 Oct 2026
    esbnetworks.ie—© the publisher · flag only11 Sept 2026
    transportforireland.ieNational Transport AuthorityCC BY 4.025 Oct 2026
    lda.ieLand Development AgencyCC BY 4.011 Sept 2026
    meetings.fingal.ieLocal authorities (council meetings)Public1 Nov 2026
    services.arcgis.comDepartment of Housing (National Planning Application Database)CC BY 4.01 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 licence1 Nov 2026
    services.arcgis.comLocal authorities (RZLT maps)CC BY 4.025 Oct 2026
    gov.ieDepartment of EducationCC BY 4.027 Oct 2026
    gov.ieDepartment of HousingCC BY-SA 4.023 Oct 2026
    tusla.ieTusla (Early Years Inspectorate)Public register28 Oct 2026
    services.arcgis.comLocal authorities via the Department of Housing (GZT / MyPlan)CC BY 4.025 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 1 Nov 2026, 06:03 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.