Site report · 500 m radius · generated 13 Sept 2026, 10:09

Stillorgan Road, Mount Merrion, Mount Merrion or Callary

Eircode —Coordinates 53.30407, -6.21143Local authority Dun Laoghaire-Rathdown County Council

What closes soonest 1 open window

Judicial review window closes 24 Sept 202611 days left
Grant permission with conditions
8 weeks from the Commission's decision (30 Jul 2026) · s.50 Planning and Development Act 2000 · 480 m away

Sources: acp, consult, moderngov, npad, rzlt · fetched 12 Sept 2026, 00:05

Source	Licence	Fetched	Link
acp	CC-BY-4.0	12 Sept 2026, 00:05	open
consult	public	12 Sept 2026, 02:04	open
moderngov	public	12 Sept 2026, 21:48	open
npad	CC-BY-4.0	12 Sept 2026, 20:38	open
rzlt	CC-BY-4.0	12 Sept 2026, 00:23	open

Where this is

Townland: Mount Merrion or Callary
Settlement: Dublin city and suburbs
Electoral division: Clonskeagh-Belfield
Local electoral area: Stillorgan
Local authority: Dun Laoghaire-Rathdown County Council
Parcel: Tailte Éireann 1870634 (freehold), 6.36 ha

Census 2022, small area 267056007/01

523

people

122

households

123

dwellings

0% owner-occupied, 91.8% privately rented, 7.4% social. Vacancy 0%.

Sources: places, parcels · fetched 11 Sept 2026, 21:28

Source	Licence	Fetched	Link
places	CC-BY-4.0	11 Sept 2026, 21:28	open
parcels	CC-BY-4.0	11 Sept 2026, 19:06	open

Zoning evaluated against the point

S1 — Third-level education county development plan 2022 2028 · 1 Apr 2022 – 1 Apr 2028

Objective TLI: TLI To facilitate, support and enhance the development of third level education institutions.

What that means: Reserved for third-level education institutions.

Source: zoning · fetched 12 Sept 2026, 02:04

Source	Licence	Fetched	Link
zoning	CC-BY-4.0	12 Sept 2026, 02:04	open

Designations and constraints within 500 m

No OPW CFRAM/NIFM flood extent within 500 m.

Designation	Count	Examples
Radon risk area	1	About 1 in 20 homes in this area is likely to have high radon levels
Record of Protected Structures	6	Saint Thomas' Church; Stonehouse; Belfield House
Recorded monument	1	House - 18th/19th century

Sources: constraints, constraints.radon, constraints.rps, constraints.smr · fetched 11 Sept 2026, 19:11

Source	Licence	Fetched	Link
constraints	mixed — CC-BY-4.0 except OPW flood (CC-BY-NC-ND-4.0, publishable=false)	11 Sept 2026, 19:11	open
constraints.radon	CC-BY-4.0	11 Sept 2026, 19:11	open
constraints.rps	CC-BY-4.0 (Fingal); public/attribution, unconfirmed (DLR)	11 Sept 2026, 19:11	open
constraints.smr	CC-BY-4.0	11 Sept 2026, 19:11	open

Residential Zoned Land Tax

This site is not on the current draft or final RZLT map.

Source: rzlt · fetched 12 Sept 2026, 00:23

Source	Licence	Fetched	Link
rzlt	CC-BY-4.0	12 Sept 2026, 00:23	open

Planning applications 90 in 5 years within 500 m

Recent decisions and applications

Grant permission

Refuse permission

Declare application invalid

(undecided)

59, Glenomena Park, Booterstown, Co. Dublin, A94W722 Assessment Period
Demolition of existing garage at the side, construction of a two storey, pitche
D26B/0424/WEBreceived 24 Jul 2026364 m away
4 The Rise, Mount Merrion, Blackrock, Dublin, A94KV00 Assessment Period
Permission for subdivision of the existing site of (0.088 ha) known as No.4 The
D26A/0537/WEBreceived 15 Jul 2026382 m away
4, The Rise, Mount Merrion, Dublin, A94KV00 Declare application invalid
Permission for subdivision of the existing site of (0.088 ha) known as No.4 The
D26A/0509/WEBreceived 6 Jul 2026decided 8 Jul 2026383 m away
4, The Rise, Mount Merrion, DUBLIN, A94KV00 Grant certificate of exemption
1
V/052/26received 6 Jul 2026decided 30 Jul 2026382 m away
59 Glenomena Park, Booterstown, Blackrock, Co. Dublin, A94W722 Declare application invalid
Construction of a single-storey porch to the side, a two storey, pitched roof e
D26B/0385/WEBreceived 3 Jul 2026decided 7 Jul 2026364 m away
Part Ground Floor of Permitted Block A, University College Dublin, Belfield,Dublin 4 Grant permission
Planning permission for a Large-scale Residential Development (LRD) consisting o
LRD26A/0500/WEBreceived 3 Jul 2026257 m away
National Mobility Hubs Pilot: Dún Laoghaire-Rathdown, 73 Locations Across the Council's Administrative Area, Dún Laoghaire-Rathdown Registered Application
73 mobility hub sites across the Council's administrative area
PC/IC/01/26received 22 May 2026170 m away
7, Seafield Close, Booterstown, Co. Dublin, A94C935 Grant permission
•Demolition of the existing single storey extension to the side, demolition of h
D26B/0303/WEBreceived 22 May 2026decided 8 Jul 2026325 m away
8, Saint Thomas Mead, Mount Merrion, Dublin, A94N902 Grant permission
The development consists of an amendment and modification of the permission as
D26B/0231/WEBreceived 20 Apr 2026decided 9 Jun 2026225 m away
8, Saint Thomas Mead, Mount Merrion, Blackrock, Co. Dublin, A94N902 Declare application invalid
The development consists of an amendment and modification of the permission as
D26B/0225/WEBreceived 16 Apr 2026decided 17 Apr 2026225 m away

`description` is truncated at source (80 chars for DLR, 70 for Fingal) and `applicant` is null nationally — NPAD publishes neither in full.

Source: npad · fetched 12 Sept 2026, 20:38

Source	Licence	Fetched	Link
npad	CC-BY-4.0	12 Sept 2026, 20:38	open

Appeals 13 in 5 years within 500 m

ACP 501261 on D26B/0069/WEB Granted with conditions
received 27 Apr 2026decided 30 Jul 2026480 m awayinspector's report
ACP 500642 on D25B/0626/WEB Granted with conditions
received 13 Jan 2026decided 14 Jul 2026340 m awayinspector's report
ACP 501139 on D26A/0035/WEB Granted
received 8 Apr 2026decided 6 Jul 2026226 m awayinspector's report
ACP 322446 on D25B/0077 Withdrawn
received 2 May 2025decided 11 Aug 2025208 m away
ACP 321472 on D24A/0783/WEB Granted with conditions
received 17 Dec 2024decided 18 Mar 2025180 m awayinspector's report
ACP 321290 on D24A/0692/WEB Granted with conditions
received 20 Nov 2024decided 18 Mar 2025491 m awayinspector's report
ACP 321332 on D24A/0706/WEB Granted with conditions
received 26 Nov 2024decided 25 Feb 2025415 m awayinspector's report
ACP 321293 on D24A/0703/WEB Withdrawn
received 20 Nov 2024decided 19 Feb 2025491 m away
ACP 320601 on D23A/0489 Refused
received 19 Aug 2024decided 11 Feb 2025351 m awayinspector's report
ACP 318069 on D23A/0446 Refused
received 21 Sept 2023decided 2 Sept 2024459 m awayinspector's report

Source: acp · fetched 12 Sept 2026, 00:05

Source	Licence	Fetched	Link
acp	CC-BY-4.0	12 Sept 2026, 00:05	open

Commencement notices 23 in 3 years within 500 m

9 Seafield Crescent, Blackrock, Dún Laoghaire-Rathdown, A94 R762 — Opt out commencement notice
28 May 2026CN0142595DRD25B/0325/WEB280 m away
5 Seafield Road, Blackrock, Dún Laoghaire-Rathdown, A94 Y033 — Opt out commencement notice
15 Apr 2026CN0140552DRD25B/0601/WEB340 m away
44A Foster Avenue, Blackrock, Dún Laoghaire-Rathdown, A94 W963 — Opt out commencement notice
13 Apr 2026CN0140626DRD25A/0737/WEB385 m away
15 The Rise, Blackrock, Dún Laoghaire-Rathdown, A94 CF74 — Opt out commencement notice
3 Apr 2026CN0140253DRD24A/0706/WEB439 m away
Stillorgan Road, Dublin, Dún Laoghaire-Rathdown — Commencement notice
8 Oct 2025CN0134248DRTA0001285 m away
2 The Rise, Blackrock, Dún Laoghaire-Rathdown, A94 FW24 — Opt out commencement notice
15 Jul 2025CN0130833DRD25A/0179/WEB368 m away
22 Glenomena Grove, Blackrock, Dún Laoghaire-Rathdown, A94 XC61 — Short commencement notice
23 Jun 2025CN0129894DRD25A/0016/WEB457 m away
12 Saint Thomas Mead, Blackrock, Dublin, A94 DX38 — Opt out commencement notice
28 May 2025CN0129100DRD24A/0971/WEB303 m away
16 Ashfield Park, Dublin 4, Dún Laoghaire-Rathdown, D04 X6K6 — Opt out commencement notice
24 Apr 2025CN0127723DRD24B/0508438 m away
1 Ashfield Park, Donnybrook, Dublin 4, D04N8C9, Dún Laoghaire-Rathdown — Commencement notice
20 Feb 2025CN0125587DRD24A/0772/WEB405 m away

One notice can cover many buildings — count notices, never building rows, or a single multi-unit scheme reads as a trend (T11).

Source: bcms · fetched 12 Sept 2026, 23:34

Source	Licence	Fetched	Link
bcms	CC-BY-4.0	12 Sept 2026, 23:34	open

Sales 23 in 36 months within 500 m

€956,751

median price

€8,034/m²

median €/m²

sales

rooftop-geocoded

with listing detail

new builds

€377,500 – €1,750,000, 14 Mar 2024 to 23 Mar 2026.

Address	Sold	Price	Asking	Type	Beds	m²	€/m²	BER	Dist.
FERNDALE, 14 SEAFIELD RD, BLACKROCK	23 Mar 2026	€1,285,000	€1,095,000	Detached	5	192	6,693	E1	401 m
1 ASHFIELD PARK, STILLORGAN ROAD, DUBLIN 4	3 Mar 2026	€1,415,000	€1,395,000	Semi-D	4	172	8,227	G	449 m
47 BELFIELD PARK, STILLORGAN RD, DUBLIN	3 Dec 2025	€380,000	€345,000	Apartment	1	43	8,837	E1	345 m
69 GLENOMENA PARK, BOOTERSTOWN, BLACKROCK	12 Nov 2025	€1,180,000	€1,150,000	Semi-D	5	208	5,673	C2	319 m
12 FOSTER AVE, MT MERRION, DUBLIN	13 Oct 2025	€1,410,000	€1,325,000	Semi-D	4	151	9,338	D1	170 m
102 MERRION GROVE, STILLORGAN RD, MOUNT MERRION	26 Sept 2025	€399,000	€375,000	Apartment	1	55	7,255	E2	484 m
5 SEAFIELD RD, BLACKROCK, DUBLIN	8 Sept 2025	€1,100,000	€925,000	Semi-D	5	189	5,820	E1	340 m
12 ASHFIELD PARK, STILLORGAN ROAD, DONNYBROOK	30 Jul 2025	€956,751	€875,000	Semi-D	4	142	6,738	C3	470 m
14 ST THOMAS ROAD, MOUNT MERRION, BLACKROCK	14 Jul 2025	€1,750,000	€1,100,000	Semi-D	4	147	11,905	D2	360 m
5 GREYGATES, STILLORGAN ROAD, MOUNT MERRION	30 Jun 2025	€1,690,000	—	—	—	—	—	—	485 m

PPR addresses are geocoded, not surveyed — a sale's position is as good as its address match (`rooftop_n` says how many are address-accurate). Beds, floor area, BER and asking price come from the matched daft.ie advertisement, not from the Register, and only where a match was found (`enriched_n`).

Sources: cara_listings, ppr · fetched 11 Sept 2026, 20:14

Source	Licence	Fetched	Link
cara_listings	Third-party advertisement data captured by Cara from daft.ie. Not open data: internal analysis only, no redistribution of listing content. Business-contact details (licensed PSP name and branch) are retained per Cara DECISIONS 2026-08-19; agent phone numbers and all vendor/buyer identities are dropped.	11 Sept 2026, 20:14	open
ppr	PSI — PSRA re-use terms (psr.ie/re-use-of-public-sector-information). Free re-use in any format provided the source and PSRA copyright are acknowledged, the data is reproduced accurately and not used misleadingly, and it is NOT used 'for the principal purpose of advertising or promoting a particular product or service'. Attribution: 'Contains PSRA Residential Property Price Register data, © Property Services Regulatory Authority.'	12 Sept 2026, 20:31	open

Consultations 2 matched by place

Cruise Passenger Realignment Project, Dun Laoghaire Harbour 38 days left
closes 21 Oct 2026Dún Laoghaire-Rathdown County Councillea-wide
Environment: Green Dog Walkers Pledge 109 days left
closes 31 Dec 2026Dún Laoghaire-Rathdown County Councilcounty-wide

Source: consult · fetched 12 Sept 2026, 02:04

Source	Licence	Fetched	Link
consult	public	12 Sept 2026, 02:04	open

Council items 3 in 24 months

Tree Pruning in Foxrock
Dún Laoghaire CHEPP Area Committee Meeting7 Sept 202611Dún Laoghaire-Rathdown County Council
Taking in Charge at Oatlands Manor, Mount Merrion, Blackrock, Co. Dublin
Monthly County Council Meeting11 May 20265Dún Laoghaire-Rathdown County Council
Local Authorities Members' Association (LAMA) Spring Conference, 28th and 29th January 2026, The Connacht Hotel, Old Dublin Road, Galway
County Council12 Jan 2026F/25/26aFingal County Council

Source: moderngov · fetched 12 Sept 2026, 21:48

Source	Licence	Fetched	Link
moderngov	public	12 Sept 2026, 21:48	open

Capacity and public land

No publishable utility-capacity record within the radius. 14 records from Esb substation withheld: source licence forbids redistribution; see the operator's own register.

Public land (LDA register of relevant lands)

Dublin City Council — Dublin city and suburbs
1.21 hafolio DN53237L306 m awayas of 1 Apr 2023
National University of Ireland — Dublin city and suburbs
6.25 hafolio DN182900F465 m awayas of 1 Jul 2023

Sources: esbn, lda_lands · fetched 11 Sept 2026, 16:42

Source	Licence	Fetched	Link
esbn	all-rights-reserved (esbnetworks.ie disclaimer: personal/non-commercial, no modification or republication without written ESB permission) — permission NOT sought · not redistributable — shown as a flag only	11 Sept 2026, 16:42	open
lda_lands	CC-BY-4.0	11 Sept 2026, 16:43	open

Schools and public transport within 1.0 km

Schools

Coláiste Eoin
postprimary517 pupilsCATHOLIC461 m
Coláiste Íosagáin
postprimary488 pupilsCATHOLIC524 m
St Andrews College
postprimary1011 pupilsPRESBYTERIAN677 m
OUR LADY OF MERCY CONVENT SCHOOL
primary247 pupilsCatholic750 m
BOOTERSTOWN BOYS
primary188 pupilsCatholic995 m

Stops 32 · routes 103X, 105X, 109, 109X, 111, 115X, 116, 118, 120A, 125, 126U, 133, 142, 179, 180, 181, 2, 27X, 32X, 39A, 41X, 46n, 47, 700, 740, 740A, 740X, 77X, 7B, 7D, 845, 847, 910, E1, E2, GD01, S4, S6, X1, X2, X25, X26, X27, X28, X30, X31, X32

Stillorgan Road
47149 m
Fosters Avenue
47151 m
Seafield Road
116, 46n, 47, 7B, 7D, E1, E2, S6172 m
Seafield Road
116, 118, 47, 7B, 7D, E1, E2, S6198 m
Radisson Hotel
116, 46n, 47, 700, 7B, 7D, E1, E2, S6255 m
North Avenue
47258 m
North Avenue
47258 m
St Thomas Road
116, 118, 47, 700, 7B, 7D, E1, E2, S6259 m

Sources: gtfs, schools · fetched 11 Sept 2026, 19:16

Source	Licence	Fetched	Link
gtfs	CC-BY-4.0	11 Sept 2026, 19:16	open
schools	CC-BY-4.0	11 Sept 2026, 16:41	open

Sources used in this report

Section	Source	Licence	Fetched
Location	places	CC-BY-4.0	11 Sept 2026, 21:28
Parcel	parcels	CC-BY-4.0	11 Sept 2026, 19:06
Zoning	zoning	CC-BY-4.0	12 Sept 2026, 02:04
Constraints	constraints	mixed — CC-BY-4.0 except OPW flood (CC-BY-NC-ND-4.0, publishable=false)	11 Sept 2026, 19:11
Constraints	constraints.radon	CC-BY-4.0	11 Sept 2026, 19:11
Constraints	constraints.rps	CC-BY-4.0 (Fingal); public/attribution, unconfirmed (DLR)	11 Sept 2026, 19:11
Constraints	constraints.smr	CC-BY-4.0	11 Sept 2026, 19:11
Rzlt	rzlt	CC-BY-4.0	12 Sept 2026, 00:23
Planning	npad	CC-BY-4.0	12 Sept 2026, 20:38
Appeals	acp	CC-BY-4.0	12 Sept 2026, 00:05
Commencements	bcms	CC-BY-4.0	12 Sept 2026, 23:34
Sales	cara_listings	Third-party advertisement data captured by Cara from daft.ie. Not open data: internal analysis only, no redistribution of listing content. Business-contact details (licensed PSP name and branch) are retained per Cara DECISIONS 2026-08-19; agent phone numbers and all vendor/buyer identities are dropped.	11 Sept 2026, 20:14
Sales	ppr	PSI — PSRA re-use terms (psr.ie/re-use-of-public-sector-information). Free re-use in any format provided the source and PSRA copyright are acknowledged, the data is reproduced accurately and not used misleadingly, and it is NOT used 'for the principal purpose of advertising or promoting a particular product or service'. Attribution: 'Contains PSRA Residential Property Price Register data, © Property Services Regulatory Authority.'	12 Sept 2026, 20:31
Consultations	consult	public	12 Sept 2026, 02:04
Council items	moderngov	public	12 Sept 2026, 21:48
Capacity	esbn	all-rights-reserved (esbnetworks.ie disclaimer: personal/non-commercial, no modification or republication without written ESB permission) — permission NOT sought · not redistributable, flag only	11 Sept 2026, 16:42
Public land	lda_lands	CC-BY-4.0	11 Sept 2026, 16:43
Projects	social_housing	CC-BY-SA-4.0	11 Sept 2026, 20:13
Amenities	gtfs	CC-BY-4.0	11 Sept 2026, 19:16
Amenities	schools	CC-BY-4.0	11 Sept 2026, 16:41
Deadlines	acp	CC-BY-4.0	12 Sept 2026, 00:05
Deadlines	consult	public	12 Sept 2026, 02:04
Deadlines	moderngov	public	12 Sept 2026, 21:48
Deadlines	npad	CC-BY-4.0	12 Sept 2026, 20:38
Deadlines	rzlt	CC-BY-4.0	12 Sept 2026, 00:23

Generated 13 Sept 2026, 10:09 from the Planning Register store. Nothing on this page was fetched live: every figure was already in the store with the fetch time shown. Deadlines are derived from published receipt and decision dates under the Planning and Development Act 2000; confirm with the planning authority before relying on them.

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