Planning report · South Dublin County Council · 500 m around the house · the last 12 months · 31 Oct 2026, 22:19

Earlsfort Road

53.34687, -6.41428

Homes here mostly date from the 1990s. Home extensions nearby almost always get approved (96%).

Distance

Time

96%of home extensions approved nearbyn=236 · 1.5 km · 10 yrs 54 daystypical wait for a decisionmiddle half 50–55 0open 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

1ApplySite notice up, plans online
2Comments5 weeks, €20. Comment to keep your right to appeal
3Decision8 weeks by law. Here 54 days
4Appeal window4 weeks after the decision
5AppealHere about 4 months
6PermissionLasts 5 years
7StartStart notice to the council. Here about 2 months after
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 1991–2000, under planning permission and building regulations.

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

Zoning · Existing residential

Protected or listed · on the council's list

Vacant land tax · lived-in homes don't pay it

1 in 10

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 10 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 m	Count	For example
Radon grid squares	1

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.

Sources: Development plan zoning (councils), EPA radon map, Residential Zoned Land Tax maps, Constraint layers (bundle) · fetched 25 Oct 2026, 23:43

Source	Licence	Fetched	Link
Development plan zoning (councils)	CC BY 4.0	25 Oct 2026, 23:06	open
EPA radon map	CC BY 4.0	27 Sept 2026, 19:36	open
Residential Zoned Land Tax maps	CC BY 4.0	25 Oct 2026, 23:43	open
Constraint layers (bundle)	CC BY 4.0, CC BY-NC-ND 4.0	27 Sept 2026, 19:37	open

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 31 Oct 2026, 05:04

Source	Licence	Fetched	Link
Building Control Management System (commencement notices)	CC BY 4.0	31 Oct 2026, 02:56	open
National Planning Application Database	CC BY 4.0	31 Oct 2026, 05:04	open

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: 92–99% by type. A new house in a garden is harder: 64% approved, and 1 in 2 are asked for more information.

Single-storey rear25 decided · more info asked 32%

96% · council 96%

Two-storey side14 decided · more info asked 7%

93% · council 94%

Single-storey side12 decided · more info asked 42%

92% · council 94%

Attic or dormer137 decided · more info asked 11%

99% · council 98%

New house in a garden or site11 decided · more info asked 64%

64% · council 62%

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 · 199 nearby, 2,404 council-wide

Figure 3

Earlsfort Road, file by file since 2021

3 of 3 decided extensions on the road were approved.

ApprovedRefusedWithdrawn or invalid

5 files with "Earlsfort 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 · 2021–2026

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

Kind	Applied	Approved	Refused
Dormer or attic	1	1	—

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 31 Oct 2026, 05:04

Source	Licence	Fetched	Link
National Planning Application Database	CC BY 4.0	31 Oct 2026, 05:04	open
An Coimisiún Pleanála cases (ArcGIS feed)	CC BY 4.0	30 Oct 2026, 23:01	open

Sources: An Coimisiún Pleanála cases (ArcGIS feed), Building Control Management System (commencement notices), National Planning Application Database · fetched 31 Oct 2026, 05:04

Source	Licence	Fetched	Link
An Coimisiún Pleanála cases (ArcGIS feed)	CC BY 4.0	30 Oct 2026, 23:01	open
Building Control Management System (commencement notices)	CC BY 4.0	31 Oct 2026, 02:56	open
National Planning Application Database	CC BY 4.0	31 Oct 2026, 05:04	open

Question 3

How long, and what if someone objects?

Figure 4

A home extension's journey here

A decision takes 54 days. 1 in 6 is asked for more information, which adds about 69 days. Building starts about 2 months after permission.

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

Calculated236 decided home extensions, 106 start notices, 16 decided appeals · within 1.5 km, 10 years · NPAD, BCMS, An Coimisiún Pleanála

Figure 5

What appeals changed

4 of 8 appealed refusals became permissions. 0 of 11 appealed approvals were reversed.

Refusals appealed8 decided

4 became permissions

Approvals appealed11 decided

0 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

None of 1 changed the council's decision

500494 Granted · 96, Earlsfort Road, Lucan, Co. Dublin, K78 X275 · 118 m report

Sources: An Coimisiún Pleanála cases (ArcGIS feed), Courts Service legal diary (judicial reviews), National Planning Application Database · fetched 31 Oct 2026, 05:04

Source	Licence	Fetched	Link
An Coimisiún Pleanála cases (ArcGIS feed)	CC BY 4.0	30 Oct 2026, 23:01	open
Courts Service legal diary (judicial reviews)	© the publisher	30 Oct 2026, 23:12	open
National Planning Application Database	CC BY 4.0	31 Oct 2026, 05:04	open

Question 4

What's changing around you?

Street map around Earlsfort Road with 11 numbered planning items — ⌖ the houseAppealBuilding startedApprovedOther

196, Earlsfort Road 500494Appeal: approved · 118 m
23 Earlsfort Close, Lucan SD25B/0568WBuilding started · 179 m
357, Earlsfort Road SD26B/0347WApproved · 23 m
4Musgrave Retail Partners Ireland Chilled Foods Premises, Ballyowen Industrial and Business Park SD26A/0166WApproved · 152 m
522 Earlsfort Road, Lucan SD26B/0203WApproved · 328 m
6Unit 37, Fonthill industrial park ED26/0047Section 5: exempt · 420 m
738 Liffey Park, Lucan SD26B/0022WApproved · 452 m
88, Colthurst Road SD26A/0093WApproved · 464 m
913, Liffey Close SD26B/0205WApproved · 475 m
1022, Colthurst Close SD26B/0331WApproved · 477 m
112, Abbeywood Park ED26/0044Section 5: exempt · 483 m

Figure 6

What happens to applications within 500 m

Permission isn't building. Of 46 permissions since 2016, 17 show a start notice and 0 have a completion certificate.

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.

Measured67 applications in 10 years · NPAD, An Coimisiún Pleanála, BCMS start notices and completion certificates

Figure 7

The next 30 days

Nothing closes within 500 m in the next 30 days.

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

Figure 8

Applications within 500 m, by year

Between 8 and 18 a year; busiest 2022. 92% of decisions were approvals.

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 11 in the last 12 months

See every application on the map

357, Earlsfort Road, Ballyowen, Lucan, Co. Dublin, K78 E0A5 Approved
Conversion of existing attic space comprising of modification of existing roof structure; New gable window;…
SD26B/0347W15 Sept 202623 m
1022, Colthurst Close, Lucan, Co. Dublin, K78TW68 Approved
Construction of a home office with 2 no. covered storage areas to the rear of the property and construction…
SD26B/0331W4 Sept 2026477 m
4Musgrave Retail Partners Ireland Chilled Foods Premises, Ballyowen Industrial and Business Park, Fonthill Road, Dublin, D22 FT80 Approved
Construction of a single-storey extension (392 sq.m) to the south of the existing warehouse, including all…
SD26A/0166W2 Sept 2026152 m
6Unit 37, Fonthill industrial park, Dublin 22 Section 5: exempt
Whether the use of unit 37 as a wholesale warehouse and/or cash and carry type facility constitutes…
ED26/004711 Jun 2026420 m
112, Abbeywood Park, Lucan, Dublin, K78 RK75 Section 5: exempt
Use of existing rear lean-to for small-scale home based assembly of acrylic display cases, ancillary to…
ED26/004426 Jun 2026483 m
913, Liffey Close, Liffey Valley Park, Lucan, Co Dubin, K78A090 Approved
Conversion of existing attic space comprising of modification of existing roof structure, new access stairs,…
SD26B/0205W17 Jun 2026475 m
522 Earlsfort Road, Lucan, Co. Dublin, K78C951 Approved
Attic conversion to include new rear facing dormer & rooflights to front elevation of the existing dwelling.
SD26B/0203W16 Jun 2026328 m
2, Abbeywood Park, Lucan, Dublin, K78 RK75 Section 5: needs permission
Proposed construction of a single storey lean- to structure attached to side of existing dwelling, made of…
ED26/003011 May 2026488 m
88, Colthurst Road, Lucan, Dublin, K78 RK44 Approved
Attic conversion including a rear dormer roof extension, a new window to the gable wall, 2No. rooflights to…
SD26A/0093W22 May 2026464 m
738 Liffey Park, Lucan, Co Dublin Approved
Single storey kitchen extension to rear of house, single storey home office / games room to rear garden and…
SD26B/0022W23 Sept 2026452 m
38, Liffey Valley Park, Liffey Valley Lucan, Co Dublin Withdrawn or not valid
Planning permission is sought for single storey kitchen extension to rear of house, permission also sought…
SD25B/0683W11 Dec 2025452 m

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 31 Oct 2026, 05:04

Source	Licence	Fetched	Link
National Planning Application Database	CC BY 4.0	31 Oct 2026, 05:04	open
An Coimisiún Pleanála cases (ArcGIS feed)	CC BY 4.0	30 Oct 2026, 23:01	open
Building Control Management System (commencement notices)	CC BY 4.0	31 Oct 2026, 02:56	open

Building work nearby 5 in the last 12 months

1 not signed off4 no sign-off needed

39 Earlsfort Rise, Lucan, Dublin · 9 Oct 2026 · 1 homes · start notice not signed off · 337 m
8 Colthurst Road, Lucan, Dublin, K78 RK44 · 15 Jul 2026 · short notice no sign-off needed · SD26A/0093W · 478 m
23 Earlsfort Close, Lucan, South Dublin, K78 HN30 · 29 May 2026 · start notice, opted out no sign-off needed · SD25B/0568W · 179 m
5 Colthurst Mews, Lucan, South Dublin, K78 D232 · 13 Nov 2025 · short notice no sign-off needed · SD25B/0467W · 378 m
22 Colthurst Close, Lucan, South Dublin, K78 TW68 · 31 Oct 2025 · start notice, opted out no sign-off needed · SD25B/0478W · 490 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 31 Oct 2026, 02:56

Source	Licence	Fetched	Link
Building Control Management System (commencement notices)	CC BY 4.0	31 Oct 2026, 02:56	open

Named places nearby: estate, schemes, crèches, schools

Named places estate, developments, inspections

Developments within 1.0 km

Scheme	Homes	Progress	Distance
Larkfield Square	20	20 not started (2026-Q2)	772 m
SDCC Lands @28 Locations	—	—	880 m
St. Edmunds	313	—	935 m

Crèches and schools inspected

Name	Latest inspection	Distance
Keane Minds Montessori School · Crèche	18 Sept 2025 · report · Tusla Early Years Inspectorate	24 m
Tots of Fun · Crèche	21 May 2025 · report · Tusla Early Years Inspectorate	285 m
Kidsbrook Creche · Crèche	9 Sept 2024 · report · Tusla Early Years Inspectorate	355 m
Giraffe Childcare Lucan · Crèche	24 Apr 2025 · report · Tusla Early Years Inspectorate	640 m
Cocoon Childcare - Lucan · Crèche	6 Aug 2025 · report · Tusla Early Years Inspectorate	668 m
Hansel & Gretel Playschool · Crèche	16 Sept 2024 · report · Tusla Early Years Inspectorate	approx. 824 m
Startbright Balgaddy · Crèche	25 Nov 2024 · report · Tusla Early Years Inspectorate	873 m
Honeybears Community Childcare · Crèche	14 Oct 2025 · report · Tusla Early Years Inspectorate	930 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 31 Oct 2026, 05:04

Source	Licence	Fetched	Link
Dublin housing delivery pipeline	CC BY 4.0	26 Oct 2026, 23:00	open
National Planning Application Database	CC BY 4.0	31 Oct 2026, 05:04	open
Department of Education school list	CC BY 4.0	27 Oct 2026, 23:04	open
Tusla early years register	Public register	28 Oct 2026, 23:19	open

How busy is this area About as busy as most of South Dublin County Council.

Homes approved

Here30

Council middle0

Homes started

Here3

Council middle5

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 31 Oct 2026, 05:04

Source	Licence	Fetched	Link
An Coimisiún Pleanála cases (ArcGIS feed)	CC BY 4.0	30 Oct 2026, 23:01	open
Building Control Management System (commencement notices)	CC BY 4.0	31 Oct 2026, 02:56	open
National Planning Application Database	CC BY 4.0	31 Oct 2026, 05:04	open

Question 5

What's the area like?

Figure 9

This street block against the council

0% of homes built before 1971 (council 18%). 66% owner-occupied (council 67%).

Homes built before 1971

0% · council 18%

Homes built since 2001

5% · council 27%

Owner-occupied

66% · council 67%

Rented

31% · council 29%

Children under 15

22% · council 21%

Aged 65 and over

3% · council 13%

Households with 2+ cars

51% · council 40%

Work mainly from home

5% · council 10%

This small area (455 people)South Dublin

MeasuredCSO Census 2022, Small Area Population Statistics (CC BY 4.0) · small area 267100079

Bus

388 m

Earlsfort · C1, C2 · busiest stop within 500 m: 13 an hour at peak

Radon

1 in 10

homes here likely high (EPA). Test it

Nearest school

552 m

Stewarts School, 145 pupils

Homes sold nearby

in 3 years (Property Price Register)

Schools, stops and the council

Schools

Stewarts School · primary · 145 pupils · 552 m
Divine Mercy Junior National School · primary · 204 pupils · 708 m
Divine Mercy Senior National School · primary · 274 pupils · 797 m
Lucan Community National School · primary · 375 pupils · 822 m
Lucan Educate Together NS · primary · 384 pupils · 886 m
St Kevin's Community College · postprimary · 525 pupils · 894 m

Stops 40

Earlsfort · C1, C2 · 13/hour at peak · 388 m
Earlsfort Road · C1, C2 · 5/hour at peak · 399 m
Castle Road · C1, C2 · 5/hour at peak · 405 m
St Mark's Grove · G2, L53 · 6/hour at peak · 527 m
St Mark's Grove · 51D, G2, L53 · 7/hour at peak · 547 m
Glenfield · 51D, G2, L53 · 7/hour at peak · 553 m
Castle Road · C1, C2 · 13/hour at peak · 558 m
Fonthill Retail Pk · 51D, G2, L53 · 7/hour at peak · 586 m

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

Stewarts School · 552 m+2.1% pupils (145)
Divine Mercy Junior National School · 708 m-4.2% pupils (204)
Divine Mercy Senior National School · 796 m-10.5% pupils (274)
Lucan Community National School · 822 m-2.1% pupils (375)
Lucan Educate Together NS · 886 m0% pupils (384)
St Kevin's Community College · 894 m+7.6% pupils (525) · a pitch or play area 2026, section 5: exempt

Open consultations

Proposed Development of a single-storey sports facility housing Whitechurch Boxing Club and Wanderers GAA Ballyboden, along with all associated works on undeveloped land north of the sports grounds connected with the school Scoil Mhuire 2 days left

Council meetings 22 items

12 Oct 2026 · PROPOSED DISPOSAL OF PROPERTIES/SITES - FOR APPROVAL
22 Sept 2026 · To ask the Chief Executive when the public litter bin will be installed at bus stop 2118 on the…
22 Sept 2026 · To ask the Manager if there are any plans to construct an all weather running track in the…
23 Jun 2026 · To ask the Manager how many parking fines have been issued in Palmerstown Fonthill in the previous…
28 Apr 2026 · Do the council have a visual mock-up and timeline for the planned accessibility upgrade to the…
28 Apr 2026 · To ask the Chief Executive how many houses are owned by the council in the following estates (in…
24 Mar 2026 · To ask the Chief Executive for an update on the audit of public lighting performed in Woodfarm…
24 Mar 2026 · To ask the manager for a list of the outstanding pothole repairs still to be completed in…

Public land

South Dublin County Council · 0.6 ha · 132 m
South Dublin County Council · 0.29 ha · 140 m
South Dublin County Council · 0.15 ha · 143 m
South Dublin County Council · 0.1 ha · 178 m
South Dublin County Council · 1.93 ha · 179 m
South Dublin County Council · 6.09 ha · 180 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 31 Oct 2026, 05:04

Source	Licence	Fetched	Link
Public transport stops and routes (NTA GTFS)	CC BY 4.0	25 Oct 2026, 23:02	open
Department of Education school list	CC BY 4.0	27 Oct 2026, 23:04	open
National Planning Application Database	CC BY 4.0	31 Oct 2026, 05:04	open
Council consultation portals	Public	31 Oct 2026, 01:06	open
Council meetings (ModernGov)	Public	31 Oct 2026, 02:21	open
Land Development Agency public land register	CC BY 4.0	11 Sept 2026, 16:43	open
cso_saps_2022	CC BY 4.0	—	open
National Transport Authority	CC 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 maps	CC BY 4.0	—	—
Fingal County Council	CC BY 4.0	—	—

Question 6

What to ask, and who

High radon area (1 in 10 homes): has it been tested?
Ask for: Radon test results.
Seller
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: Ballyowen
Electoral division: Lucan-Esker
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; high radon area.
Nothing nearby looks set to change.
Earlsfort (bus C1, C2) 388 m away: 13 an hour at morning peak; 23 from all stops within 500 m.
Inside Dublin Airport Noise Zone D.
Here (2022 census): 66% owner-occupied (council 66%); 2% of homes empty (council 4%); most built 1991–2000; 59% drive to work (council 54%); population up 5% since 2016.
1 home extension within 250 m since 2026.
Around here the council decides in a median 51 days (about 7 weeks); 1 in 7 is asked for more information.
Homes started within 1 km: 1 in the last year, 313 three years before.

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 27

Source	Publisher	Licence	Fetched
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.com	An Coimisiún Pleanála	CC BY 4.0	30 Oct 2026
data.nbco.gov.ie	National Building Control Office (BCMS)	CC BY 4.0	31 Oct 2026
data.gov.ie	Various (see each layer)	CC BY 4.0, CC BY-NC-ND 4.0	27 Sept 2026
gis.epa.ie	Environmental Protection Agency	CC BY 4.0	27 Sept 2026
dlrcoco.citizenspace.com	Local authorities (consultation portals)	Public	31 Oct 2026
www2.courts.ie	—	© the publisher	30 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.com	Local authorities (derelict sites registers)	CC BY 4.0	26 Oct 2026
services.arcgis.com	Dublin local authorities (housing delivery pipeline)	CC BY 4.0	26 Oct 2026
esbnetworks.ie	—	© the publisher · flag only	11 Sept 2026
transportforireland.ie	National Transport Authority	CC BY 4.0	25 Oct 2026
lda.ie	Land Development Agency	CC BY 4.0	11 Sept 2026
meetings.fingal.ie	Local authorities (council meetings)	Public	31 Oct 2026
services.arcgis.com	Department of Housing (National Planning Application Database)	CC BY 4.0	31 Oct 2026
services-eu1.arcgis.com	Tailte Éireann	CC BY 4.0	11 Sept 2026
services-eu1.arcgis.com	CSO, Tailte Éireann, OpenStreetMap contributors	CC BY 4.0	4 Oct 2026
propertypriceregister.ie	Property Services Regulatory Authority (PPR)	© PSRA, PSI licence	31 Oct 2026
services.arcgis.com	Local authorities (RZLT maps)	CC BY 4.0	25 Oct 2026
gov.ie	Department of Education	CC BY 4.0	27 Oct 2026
gov.ie	Department of Housing	CC BY-SA 4.0	23 Oct 2026
tusla.ie	Tusla (Early Years Inspectorate)	Public register	28 Oct 2026
services.arcgis.com	Local authorities via the Department of Housing (GZT / MyPlan)	CC BY 4.0	25 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 31 Oct 2026, 22:19 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.

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