Site report · 1000 m radius · generated 15 Sept 2026, 03:09

Redesdale Road, Mount Merrion, Mountanville

Eircode —Coordinates 53.29374, -6.21708Local authority Dun Laoghaire-Rathdown County Council

What closes soonest 10 open windows

Observations close 15 Sept 2026closes today
D26A/0599/WEB — application received — The development consists of a canopy erected over service bays along with all a
5 weeks from receipt (11 Aug 2026) · s.34 Planning and Development Act 2000 · art. 29 Regulations 2001 · €20 to the council · 978 m away
Observations close 15 Sept 2026closes today
D26B/0449/WEB — application received — The development consists of: The alteration and extension of the existing single
5 weeks from receipt (11 Aug 2026) · s.34 Planning and Development Act 2000 · art. 29 Regulations 2001 · €20 to the council · 941 m away
Appeal window closes 15 Sept 2026closes today
D26A/0484/WEB — GRANT PERMISSION — Widening of existing Vehicular access with dished kerbs and alterations to previ
4 weeks from the council's decision (18 Aug 2026) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer) · 775 m away
Observations close 16 Sept 20261 day left
REF11926 — application received — A) The addition of 3 new windows to the rear at first floor level. B) Theexistin
5 weeks from receipt (12 Aug 2026) · s.34 Planning and Development Act 2000 · art. 29 Regulations 2001 · €20 to the council · 580 m away
Appeal window closes 17 Sept 20262 days left
D26A/0488/WEB — GRANT PERMISSION — The proposed amendment consists of the omission of the previously permitted det
4 weeks from the council's decision (20 Aug 2026) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer) · 311 m away
Appeal window closes 21 Sept 20266 days left
D26A/0493/WEB — GRANT PERMISSION — The development will include the demolition of - the existing end of terrace par
4 weeks from the council's decision (24 Aug 2026) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer) · 351 m away
Appeal window closes 22 Sept 20267 days left
D26B/0387/WEB — REFUSE PERMISSION — The development will consist of alterations and extension to the existing dwelli
4 weeks from the council's decision (25 Aug 2026) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer) · 818 m away
Observations close 22 Sept 20267 days left
D26A/0618/WEB — application received — The development consists of a canopy erected over service bays along with all a
5 weeks from receipt (18 Aug 2026) · s.34 Planning and Development Act 2000 · art. 29 Regulations 2001 · €20 to the council · 978 m away
Judicial review window closes 24 Sept 20269 days left
Grant permission with conditions
8 weeks from the Commission's decision (30 Jul 2026) · s.50 Planning and Development Act 2000 · 765 m away
Judicial review window closes 15 Oct 202630 days left
Application for leave to appeal refused
8 weeks from the Commission's decision (20 Aug 2026) · s.50 Planning and Development Act 2000 · 985 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	14 Sept 2026, 21:51	open
npad	CC-BY-4.0	14 Sept 2026, 20:39	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: Stillorgan-Deerpark
Local electoral area: Stillorgan
Local authority: Dun Laoghaire-Rathdown County Council

Census 2022, small area 267124009

248

people

households

dwellings

91.9% owner-occupied, 2.7% privately rented, 0% social. Vacancy 6.1%.

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

G1 — Open space with recreation county development plan 2022 2028 · 1 Apr 2022 – 1 Apr 2028

Objective F: F To preserve and provide for open space with ancillary active recreational amenities.

What that means: Open space with active recreational amenities — pitches, courts, play areas.

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 1000 m

No OPW CFRAM/NIFM flood extent within 1000 m.

Designation	Count	Examples
Radon risk area	9	About 1 in 10 homes in this area is likely to have high radon levels; About 1 in 10 homes in this area is likely to have high radon levels; About 1 in 10 homes in this area is likely to have high radon levels
Record of Protected Structures	27	Bellvue; The Glass House; Roebuck Castle
Recorded monument	2	Castle - unclassified; R149442

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 568 in 5 years within 1.0 km

Open for observation

Applegreen, Stillorgan Road, Blackrock, Co. Dublin, A94AN81 observations close 15 Sept 2026 · closes today
The development consists of a canopy erected over service bays along with all a
D26A/0599/WEBreceived 11 Aug 2026decided 12 Aug 2026978 m away
8, Woodlands Drive, Stillorgan, Blackrock, Co Dublin, A94N202 observations close 15 Sept 2026 · closes today
The development consists of: The alteration and extension of the existing single
D26B/0449/WEBreceived 11 Aug 2026941 m away
7, Ardilea Wood, Ardilea, Dublin 14, D14AE04 observations close 16 Sept 2026 · 1 day left
A) The addition of 3 new windows to the rear at first floor level. B) Theexistin
REF11926received 12 Aug 2026580 m away
Applegreen, Stillorgan Road, Blackrock, Dublin, A94AN81 observations close 22 Sept 2026 · 7 days left
The development consists of a canopy erected over service bays along with all a
D26A/0618/WEBreceived 18 Aug 2026978 m away

Recent decisions and applications

363

Grant permission

Refuse permission

Declare application invalid

Grant permission for retention

42, Sycamore Road, Mount Merrion, Blackrock, Co. Dublin, A94Y1T0 Assessment Period
The development will consist of the renovation and extension of existing 2-stor
D26B/0401/WEBreceived 14 Jul 2026815 m away
32, Deerpark Road, Mount Merrion, Dublin, A94X7K4 Assessment Period
a) Demolition of existing c.178sqm two-storey (plus non-habitable attic space),
D26A/0521/WEBreceived 9 Jul 2026319 m away
Lorrequer House, Drummartin Terrace, Goatstown, Dublin 14, D14X0E7 Grant permission
1. The addition of an escape patio doors to the north elevation of an existing t
D26A/0507/WEBreceived 6 Jul 2026850 m away
An Cuileann, Apartment 2 & 4, Mount Anville Road, Dublin 14, D14 ND89 S5 dec exempt
We propose to replace the existing balustrades with stainless steel posts and ra
REF9926received 3 Jul 2026decided 29 Jul 2026480 m away
34, Woodley Park, Kilmacud, Dublin 14, D14XA44 Refuse permission
The development will consist of alterations and extension to the existing dwelli
D26B/0387/WEBreceived 3 Jul 2026decided 25 Aug 2026818 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 2026721 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 14 Sept 2026, 20:39

Source	Licence	Fetched	Link
npad	CC-BY-4.0	14 Sept 2026, 20:39	open

Appeals 74 in 5 years within 1.0 km

ACP 501782 on D26B/0281/WEB Refused
received 28 Jul 2026decided 20 Aug 2026985 m away
ACP 501261 on D26B/0069/WEB Granted with conditions
received 27 Apr 2026decided 30 Jul 2026765 m awayinspector's report
ACP 501805 on D26A/0365/WEB Pending
received 30 Jul 2026996 m away
ACP 501757 on D26A/0343/WEB Open
received 22 Jul 2026938 m away
ACP 500642 on D25B/0626/WEB Granted with conditions
received 13 Jan 2026decided 14 Jul 2026889 m awayinspector's report
ACP 501672 on D26A/0295 Pending
received 7 Jul 2026476 m away
ACP 501597 on D26A/0280/WEB Pending
received 24 Jun 2026820 m away
ACP 500909 on D25B/0680/WEB Refused
received 3 Mar 2026decided 22 Jun 2026295 m awayinspector's report
ACP 501578 on D26A/0099/WEB Open
received 18 Jun 2026833 m away
ACP 501522 on D26A/0236/WEB Pending
received 10 Jun 2026952 m away

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 187 in 3 years within 1.0 km

11 Deerpark Road, Blackrock, Dublin, A94 F2X2 — Opt out commencement notice
28 Sept 2026CN0147637DRD21A/0609270 m away
39 Wilson Road, Blackrock, Dublin, A94 P3Y9 — Opt out commencement notice
21 Sept 2026CN0147539DRD25B/0046/WEB423 m away
56 Trees Road Lower, Blackrock, Dublin, A94 X9X5 — Opt out commencement notice
17 Sept 2026CN0147477DRD25B/0739/WEB647 m away
86 Trees Road Lower, Blackrock, Dublin — Opt out commencement notice
17 Sept 2026CN0147279DRD24A/0234498 m away
11 Mather Road North, Blackrock, Dublin, A94 CF62 — Opt out commencement notice
7 Sept 2026CN0147022DRD26B/0293/WEB652 m away
37 Birchfield Park, Dublin 14, Dublin, D14 P5Y0 — Opt out commencement notice
7 Sept 2026CN0146415DRD25B/0495/WEB977 m away
16 Sweet Briar Lane, Dublin, D14 E726 — Short commencement notice
2 Sept 2026CN0146774DRD25B/0691/WEB751 m away
52 Beaufield Park, Dublin, A94 CX39 — Opt out commencement notice
2 Sept 2026CN0146862DRD26A/0386/WEB989 m away
5 Owenstown Park, Blackrock, Dublin, A94 XE10 — Opt out commencement notice
31 Aug 2026CN0146708DRD25A/0323/WEB797 m away
9 Princeton, Dublin 14, Dublin, D14 KC67 — Opt out commencement notice
31 Aug 2026CN0146667DRD26B/0232/WEB962 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 14 Sept 2026, 23:44

Source	Licence	Fetched	Link
bcms	CC-BY-4.0	14 Sept 2026, 23:44	open

Sales 143 in 36 months within 1.0 km

€900,000

median price

€7,333/m²

median €/m²

143

sales

143

rooftop-geocoded

with listing detail

new builds

€243,750 – €2,150,000, 15 Sept 2023 to 24 Apr 2026.

Address	Sold	Price	Asking	Type	Beds	m²	€/m²	BER	Dist.
237 LOWER KILMACUD ROAD, GOATSTOWN, DUBLIN 14	24 Apr 2026	€1,350,000	€1,300,000	Detached	5	222	6,081	D2	590 m
24 HOLLYWOOD DR, GOATSTOWN, DUBLIN 14	27 Mar 2026	€800,000	€825,000	Semi-D	3	123	6,504	G	891 m
2 EDENWOOD, EDEN PARK DR, GOATSTOWN DUBLIN 14	20 Mar 2026	€700,000	€675,000	Semi-D	3	88	7,955	C1	858 m
WOODLEY PARK HOUSE, KILMACUD ROAD UPPER, DUBLIN 14	23 Jan 2026	€1,925,000	€1,950,000	Semi-D	5	454	4,240	E1	938 m
4 KNOCKRABO AVENUE, KNOCKRABO, MOUNT ANVILLE ROAD	9 Jan 2026	€1,255,000	€1,350,000	Semi-D	4	170	7,382	A3	433 m
45 ARDILEA CRESCENT, HEIDELBERG, ARDILEA	3 Dec 2025	€691,000	€625,000	Apartment	2	94	7,351	A2	678 m
43 TREES ROAD, MOUNT MERRION, CO DUBLIN	28 Nov 2025	€1,300,000	€1,150,000	Semi-D	4	166	7,831	D2	520 m
8 WILSON ROAD, MOUNT MERRION, CO DUBLIN	20 Nov 2025	€900,000	€895,000	Bungalow	3	130	6,923	F	461 m
23 GLENABBEY ROAD, MOUNT MERRION, CO DUBLIN	19 Nov 2025	€1,410,000	€1,395,000	Semi-D	4	183	7,705	C2	178 m
9 PRINCETON, CLONSKEAGH, DUBLIN 14	19 Nov 2025	€1,380,000	€1,295,000	Detached	5	215	6,419	E1	961 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, daft_gateway, 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
daft_gateway	Third-party advertisement data read from daft.ie's own JSON gateway. Not open data: internal analysis only, no redistribution of listing content. Business-contact details (the licensed PSP's name and branch) are retained per Cara DECISIONS 2026-08-19; agent phone numbers, profile images and all media URLs are dropped at fetch time and never written down. Vendor and buyer identities are not in this data.	14 Sept 2026, 22:12	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.'	14 Sept 2026, 20:32	open

Consultations 2 matched by place

Cruise Passenger Realignment Project, Dun Laoghaire Harbour 36 days left
closes 21 Oct 2026Dún Laoghaire-Rathdown County Councillea-wide
Environment: Green Dog Walkers Pledge 107 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 4 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
Councillor J. Walsh - Update on Planning Enforcement - Sycamore Avenue - AI099082
Blanchardstown-Mulhuddart/Castleknock/Ongar Area Committee (Services B - Strategic & General Matters)7 Nov 2024CMB/295/24Fingal County Council

Source: moderngov · fetched 14 Sept 2026, 21:51

Source	Licence	Fetched	Link
moderngov	public	14 Sept 2026, 21:51	open

Capacity and public land

No publishable utility-capacity record within the radius. 49 records from Esb substation withheld: source licence forbids redistribution; see the operator's own register.

Public land (LDA register of relevant lands)

Dún Laoghaire-Rathdown County Council — Dublin city and suburbs
10 hafolio DN229597F0 m awayas of 1 Apr 2023
Dublin City Council — Dublin city and suburbs
0.94 hafolio DN5812N608 m awayas of 1 Apr 2023
Dublin City Council — Dublin city and suburbs
0.88 hafolio DN5832F634 m awayas of 1 Apr 2023
Dublin City Council — Dublin city and suburbs
0.17 hafolio DN11711N634 m awayas of 1 Apr 2023
Dublin City Council — Dublin city and suburbs
0.2 hafolio DN8629N752 m awayas of 1 Apr 2023
Dún Laoghaire-Rathdown County Council — Dublin city and suburbs
0.12 hafolio DN110361F781 m awayas of 1 Apr 2023
Dún Laoghaire-Rathdown County Council — Dublin city and suburbs
0.96 hafolio DN110361F787 m awayas of 1 Apr 2023
Dublin City Council — Dublin city and suburbs
0.24 hafolio DN8629N804 m awayas of 1 Apr 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

Gaelscoil Laighean
primary130 pupilsMulti Denominational310 m
Mount Anville Secondary School
postprimary726 pupilsCATHOLIC372 m
S N SAN TREASA
primary430 pupilsCatholic486 m
S N CNOC AINBHIL
primary434 pupilsCatholic507 m
Oatlands Primary School, An Edmund Rice School
primary428 pupilsCatholic839 m
S N NAOMH LORCAN
primary390 pupilsCatholic882 m
Oatlands College
postprimary623 pupilsCATHOLIC983 m

Stops 48 · routes 11, 116, 118, 133, 142, 181, 2, 46n, 47, 511, 700, 740, 740A, 740X, 7B, 7D, E1, E2, L25, S6

Deerpark Road
S6287 m
Mt Anville School
S6332 m
Deerpark Road
S6382 m
Glenabby Road
47435 m
South Avenue
47437 m
Mt Anville School
511, S6500 m
Deer Park
47515 m
Mount Anville NS
11545 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	14 Sept 2026, 20:39
Appeals	acp	CC-BY-4.0	12 Sept 2026, 00:05
Commencements	bcms	CC-BY-4.0	14 Sept 2026, 23:44
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	daft_gateway	Third-party advertisement data read from daft.ie's own JSON gateway. Not open data: internal analysis only, no redistribution of listing content. Business-contact details (the licensed PSP's name and branch) are retained per Cara DECISIONS 2026-08-19; agent phone numbers, profile images and all media URLs are dropped at fetch time and never written down. Vendor and buyer identities are not in this data.	14 Sept 2026, 22:12
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.'	14 Sept 2026, 20:32
Consultations	consult	public	12 Sept 2026, 02:04
Council items	moderngov	public	14 Sept 2026, 21:51
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	14 Sept 2026, 21:51
Deadlines	npad	CC-BY-4.0	14 Sept 2026, 20:39
Deadlines	rzlt	CC-BY-4.0	12 Sept 2026, 00:23

Generated 15 Sept 2026, 03:09 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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