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Neighbourhoods · the four Dublin councils · last 24 months · 322 electoral divisions

Dublin's neighbourhoods in numbers

Data updated 19 Sept 2026 · register lag up to 7 days · sources & freshness

15,261 planning applications were lodged across 322 electoral divisions in the last 24 months — 29.4 per 1,000 households. 15% sought retention for something already built; 14% of decisions were refusals. Every table below ranks the neighbourhoods on one of those, and every row is a page.

29.4
applications per 1,000 households
41%
household works
15%
retention · built first
14%
of decisions refused
21%
went through further information

BusiestExtendingBuilt firstRefusalsSlowestFurther infoAppealsBuilding12 months24 months

All DublinDublin CityDún Laoghaire-RathdownFingalSouth Dublin

Where the most is applied for 322 ranked

Applications lodged in the window, per 1,000 households in the 2022 census. Ranked only where the neighbourhood has at least 20 applications in the window. Top: Mansion House B (297); bottom: Clondalkin-Rowlagh (0.7).

#Neighbourhoodper 1,000 householdsApplicationsHouseholdsRetentionRefusedMedian days
1Mansion House B · Dublin City2979833015%20%55
2Ballyboghil · Fingal133.26347333%44%55
3Balscadden · Fingal126.62922931%46%55
4Dalkey-Coliemore · Dún Laoghaire-Rathdown1176858115%15%50
5Dalkey Hill · Dún Laoghaire-Rathdown115.4716158%14%51
6Royal Exchange B · Dublin City113.37061811%16%55
7Ballinascorney · South Dublin1072018725%——
8Clonmethan · Fingal102.82928228%48%55
9Stillorgan-Mount Merrion · Dún Laoghaire-Rathdown98.9838396%10%52
10Dalkey Upper · Dún Laoghaire-Rathdown95.9747727%9%50
11Garristown · Fingal92.64952920%61%54
12Stillorgan-Deerpark · Dún Laoghaire-Rathdown89.9901,0018%21%52
13Dalkey-Avondale · Dún Laoghaire-Rathdown87.1465289%9%52
14Dun Laoghaire-Sandycove · Dún Laoghaire-Rathdown86.41211,40110%8%51
15Dun Laoghaire-Glasthule · Dún Laoghaire-Rathdown81.4921,13011%9%51
16Blackrock-Seapoint · Dún Laoghaire-Rathdown81.1455559%24%51
17Hollywood · Fingal80.23948623%37%62
18Killiney North · Dún Laoghaire-Rathdown79971,22812%16%51
19Churchtown-Orwell · Dún Laoghaire-Rathdown78.4546897%4%51
20Holmpatrick · Fingal75.51051,39017%42%61
21Kilsallaghan · Fingal754864027%13%92
22Dun Laoghaire-East Central · Dún Laoghaire-Rathdown74.7761,0175%5%50
23Churchtown-Landscape · Dún Laoghaire-Rathdown71.63548914%6%52
24Howth · Fingal712223,12618%22%55
25Clondalkin-Ballymount · South Dublin704462911%13%53
26Rathmines East C · Dublin City69.5931,33920%12%55
27Blackrock-Glenomena · Dún Laoghaire-Rathdown68.8486988%5%51
28Foxrock-Beechpark · Dún Laoghaire-Rathdown67.74262010%3%51
29Clontarf East D · Dublin City67.1701,0439%5%57
30Lucan North · Fingal67.13247722%19%54
31Dun Laoghaire-West Central · Dún Laoghaire-Rathdown66.9751,1218%14%51
32Terenure C · Dublin City65426467%4%55
33Blackrock-Central · Dún Laoghaire-Rathdown64.3881,3688%18%52
34Stillorgan-Priory · Dún Laoghaire-Rathdown64.3558565%5%52
35Dalkey-Bullock · Dún Laoghaire-Rathdown62.74368616%8%49
36Blackrock-Monkstown · Dún Laoghaire-Rathdown62.4861,37921%19%51
37Tibradden · Dún Laoghaire-Rathdown6118295———
38Foxrock-Carrickmines · Dún Laoghaire-Rathdown60.91332,1849%12%53
39Clonskeagh-Windy Arbour · Dún Laoghaire-Rathdown58.4631,07810%18%52
40Churchtown-Woodlawn · Dún Laoghaire-Rathdown57.93255319%8%50

Top 40 of 322Show all 322 →

Every council on the same measure 0

The 31 councils, same window, same rule. No per-household figures outside Dublin: the census spine is loaded for the Dublin region only.

#CouncilApplicationsApplicationsRetentionRefusedMedian days
1Cork County6,7686,76821%8%66
2Dublin City5,5845,58414%10%55
3Donegal5,0705,07024%7%50
4Galway County3,8913,89124%13%54
5Dún Laoghaire-Rathdown3,8693,86911%13%52
6Meath3,4833,48320%13%55
7Fingal3,4513,45121%22%54
8Kildare3,3883,38825%20%61
9Tipperary3,0703,07030%4%55
10Wexford2,8942,89427%16%54
11Limerick2,8232,82320%11%61
12Wicklow2,7962,79620%14%54
13Mayo2,7402,74017%7%61
14Kerry2,6222,62230%12%63
15Clare2,4152,41520%7%55
16South Dublin2,3562,35615%12%49
17Waterford2,2492,24921%11%57
18Louth2,0642,06429%15%52
19Laois1,9571,95723%7%55
20Kilkenny1,8821,88222%7%63
21Offaly1,6241,62422%9%66
22Cavan1,6161,61624%5%58
23Westmeath1,3771,37720%12%60
24Roscommon1,3441,34422%12%99
25Monaghan1,2851,28519%7%97
26Sligo1,1231,12324%7%52
27Carlow91791718%8%83
28Galway City68868828%14%55
29Longford60560518%14%50
30Cork City54454418%6%62
31Leitrim50550528%4%53

How it is counted

  • A neighbourhood is a CSO electoral division; its households and population are the 2022 census totals of the small areas inside it. Every application, appeal and commencement notice is placed in the division its point falls in.
  • Household works are applications whose description says extension, attic, dormer, porch, garden room, garage conversion and the like, and does not say apartments, units, commercial, retail or office.
  • Retention is an application whose type or description says retention — permission for something already built. Its grant rate is shown where at least ten were decided.
  • Decisions count grants and refusals only; invalid, withdrawn and undecided applications are left out of every rate. Days are from the council’s receipt date to its decision date.
  • A rate is printed only where the neighbourhood has at least 20 of the thing being rated in the window; smaller ones show counts and are not ranked.
Sources: National Planning Application Database (NPAD), CSO Census 2022 Small Area Population Statistics, An Coimisiún Pleanála case list, Building Control Management System commencement notices · fetched 19 Sept 2026, 03:34
SourceLicenceFetchedLink
National Planning Application Database (NPAD)CC-BY-4.019 Sept 2026, 03:34open
CSO Census 2022 Small Area Population StatisticsCC-BY-4.019 Sept 2026, 03:34open
An Coimisiún Pleanála case listCC-BY-4.019 Sept 2026, 03:34open
Building Control Management System commencement noticesCC-BY-4.019 Sept 2026, 03:34open

Recomputed weekly from the store; last built 19 Sept 2026.

Homes permitted, not started · Grant rates by council · Sources & freshness

Where the most is applied for — Dublin's neighbourhoods in numbers · Planning Register