Neighbourhoods · Dún Laoghaire-Rathdown · last 24 months · 69 electoral divisions

Dún Laoghaire-Rathdown's neighbourhoods in numbers

Data updated 26 Sept 2026 · register lag up to 7 days · sources & freshness

3,871 planning applications were lodged across 69 electoral divisions in the last 24 months — 45.5 per 1,000 households. 11% sought retention for something already built; 13% of decisions were refusals. Every table below ranks the neighbourhoods on one of those, and every row is a page.

45.5

applications per 1,000 households

33%

household works

11%

retention · built first

13%

of decisions refused

13%

went through further information

Busiest Extending Built first Refusals Slowest Further info Appeals Building 12 months 24 months

All Dublin Dublin City Dún Laoghaire-Rathdown Fingal South Dublin

Where permission is hardest to get 61 ranked

Share of decisions in the window that were refusals (grant or refuse only; invalid and withdrawn left out). Ranked only where the neighbourhood has at least 20 decisions in the window. Top: Foxrock-Torquay (28%); bottom: Blackrock-Newpark (0%).

#	Neighbourhood	refused	Decided	Households	Retention	Refused	Median days
1	Foxrock-Torquay	28%	32	561	13%	28%	54
2	Shankill-Rathmichael	27%	70	2,030	4%	27%	53
3	Clonskeagh-Farranboley	27%	30	728	11%	27%	54
4	Blackrock-Seapoint	24%	33	555	9%	24%	51
5	Ballybrack	24%	21	989	17%	24%	51
6	Stillorgan-Deerpark	21%	76	1,001	8%	21%	52
7	Cabinteely-Loughlinstown	21%	67	1,993	16%	21%	54
8	Ballinteer-Ludford	21%	29	786	17%	21%	53
9	Blackrock-Central	20%	76	1,368	8%	20%	51
10	Glencullen	19%	225	7,893	12%	19%	53
11	Blackrock-Monkstown	19%	63	1,379	21%	19%	51
12	Clonskeagh-Windy Arbour	18%	50	1,078	10%	18%	52
13	Blackrock-Templehill	18%	38	1,071	10%	18%	52
14	Foxrock-Deansgrange	18%	39	848	15%	18%	51
15	Blackrock-Williamstown	17%	47	1,060	12%	17%	52
16	Killiney North	16%	90	1,228	13%	16%	52
17	Dalkey-Coliemore	15%	54	581	15%	15%	50
18	Stillorgan-Merville	15%	46	1,173	9%	15%	51
19	Blackrock-Carysfort	14%	66	2,185	12%	14%	51
20	Dalkey Hill	14%	56	615	10%	14%	51
21	Dundrum-Taney	14%	44	1,009	11%	14%	53
22	Clonskeagh-Milltown	14%	36	781	5%	14%	52
23	Killiney South	14%	29	2,257	11%	14%	51
24	Dun Laoghaire-West Central	13%	61	1,121	8%	13%	50
25	Dundrum-Kilmacud	13%	47	1,338	9%	13%	52
26	Dun Laoghaire-Salthill	13%	31	763	11%	13%	53
27	Foxrock-Carrickmines	12%	117	2,184	9%	12%	53
28	Stillorgan-Kilmacud	12%	72	1,544	10%	12%	52
29	Churchtown-Nutgrove	12%	34	1,186	9%	12%	52
30	Stillorgan-Leopardstown	12%	25	1,141	3%	12%	51
31	Dundrum-Balally	11%	109	3,306	13%	11%	52
32	Cabinteely-Pottery	11%	57	1,830	9%	11%	52
33	Dundrum-Sweetmount	11%	27	1,046	9%	11%	52
34	Stillorgan-Mount Merrion	10%	71	839	6%	10%	52
35	Dundrum-Sandyford	10%	60	3,004	20%	10%	52
36	Ballinteer-Woodpark	10%	39	2,037	15%	10%	52
37	Dalkey-Bullock	10%	39	686	16%	10%	49
38	Dun Laoghaire Sallynoggin East	10%	39	1,057	16%	10%	51
39	Churchtown-Castle	10%	29	746	14%	10%	52
40	Shankill-Rathsallagh	10%	21	1,155	0%	10%	49

Every council on the same measure 31

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

#	Council	refused	Applications	Retention	Refused	Median days
1	Fingal	22%	3,417	21%	22%	54
2	Kildare	20%	3,375	25%	20%	61
3	Wexford	16%	2,874	27%	16%	54
4	Louth	15%	2,078	29%	15%	52
5	Wicklow	14%	2,778	21%	14%	54
6	Galway City	14%	692	27%	14%	55
7	Longford	14%	611	18%	14%	50
8	Galway County	13%	3,895	24%	13%	54
9	Dún Laoghaire-Rathdown	13%	3,871	11%	13%	52
10	Meath	13%	3,475	20%	13%	55
11	Kerry	12%	2,635	30%	12%	63
12	South Dublin	12%	2,349	15%	12%	49
13	Westmeath	12%	1,366	20%	12%	60
14	Roscommon	12%	1,353	22%	12%	98
15	Limerick	11%	2,823	20%	11%	61
16	Waterford	11%	2,241	21%	11%	57
17	Dublin City	10%	5,531	14%	10%	55
18	Offaly	9%	1,623	21%	9%	77
19	Cork County	8%	6,803	21%	8%	66
20	Carlow	8%	923	18%	8%	83
21	Donegal	7%	5,083	24%	7%	50
22	Mayo	7%	2,731	17%	7%	60
23	Laois	7%	1,961	23%	7%	55
24	Kilkenny	7%	1,889	22%	7%	63
25	Monaghan	7%	1,297	19%	7%	97
26	Sligo	7%	1,142	24%	7%	52
27	Clare	6%	2,414	20%	6%	55
28	Cork City	6%	536	18%	6%	62
29	Cavan	5%	1,612	24%	5%	58
30	Tipperary	4%	3,074	30%	4%	55
31	Leitrim	4%	509	28%	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 26 Sept 2026, 03:36

Source	Licence	Fetched	Link
National Planning Application Database (NPAD)	CC-BY-4.0	26 Sept 2026, 03:36	open
CSO Census 2022 Small Area Population Statistics	CC-BY-4.0	26 Sept 2026, 03:36	open
An Coimisiún Pleanála case list	CC-BY-4.0	26 Sept 2026, 03:36	open
Building Control Management System commencement notices	CC-BY-4.0	26 Sept 2026, 03:36	open

Recomputed weekly from the store; last built 26 Sept 2026.

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