Site report · 1000 m radius · generated 14 Sept 2026, 04:50

Greygates

Eircode —Coordinates 53.30144, -6.20745Local authority Dun Laoghaire-Rathdown County Council

What closes soonest 11 open windows

Appeal window closes 14 Sept 2026closes today
D26A/0480/WEB — GRANT PERMISSION — Demolition of the existing garage; construction of a single storey extension to
4 weeks from the council's decision (17 Aug 2026) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer) · 630 m away
Observations close 15 Sept 20261 day left
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 · 425 m away
Observations close 16 Sept 20262 days left
D26B/0450/WEB — application received — Conversion of existing attic space comprising of modification of existing roof
5 weeks from receipt (12 Aug 2026) · s.34 Planning and Development Act 2000 · art. 29 Regulations 2001 · €20 to the council · 723 m away
Appeal window closes 17 Sept 20263 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) · 721 m away
Appeal window closes 21 Sept 20267 days left
REF11126 — S5 DEC EXEMPT — Full electrical rewire of property.
4 weeks from the council's decision (24 Aug 2026) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer) · 729 m away
Observations close 21 Sept 20267 days left
REF12326 — application received — The proposed works comprise of the temporary removal of 1 no. gate pier and gate
5 weeks from receipt (17 Aug 2026) · s.34 Planning and Development Act 2000 · art. 29 Regulations 2001 · €20 to the council · 629 m away
Appeal window closes 21 Sept 20267 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) · 696 m away
Appeal window closes 21 Sept 20267 days left
D26A/0109/WEB — REFUSE PERMISSION — (a) The renovation and extension of the existing dwelling with partial demolitio
4 weeks from the council's decision (24 Aug 2026) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer) · 876 m away
Observations close 22 Sept 20268 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 · 425 m away
Appeal window closes 23 Sept 20269 days left
D26A/0505/WEB — GRANT PERMISSION — Development consisting of ancillary works to park lodge (a protected st
4 weeks from the council's decision (26 Aug 2026) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer) · 839 m away
Judicial review window closes 24 Sept 202610 days left
Grant permission with conditions
8 weeks from the Commission's decision (30 Jul 2026) · s.50 Planning and Development Act 2000 · 587 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	13 Sept 2026, 21:50	open
npad	CC-BY-4.0	13 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-Mount Merrion
Local electoral area: Stillorgan
Local authority: Dun Laoghaire-Rathdown County Council

Census 2022, small area 267128008

385

people

143

households

164

dwellings

83.9% owner-occupied, 13.3% privately rented, 0.7% social. Vacancy 11.6%.

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

R2 — Existing residential county development plan 2022 2028 · 1 Apr 2022 – 1 Apr 2028

Objective A: A To provide residential development and improve residential amenity while protecting the existing residential amenities

What that means: 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.

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
Architectural Conservation Area	2	Booterstown Avenue; Pembrooke Cottages, Booterstown Avenue
Radon risk area	4	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 20 homes in this area is likely to have high radon levels
Record of Protected Structures	75	Saint Brendan's (Holy Rosary Convent); Summerville; The Hermitage
Recorded monument	7	Castle - unclassified; Designed landscape - tree-ring; Castle - tower house

Sources: constraints, constraints.aca, 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.aca	CC-BY-4.0 (Fingal); public/attribution, unconfirmed (DLR)	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 on an RZLT map — the draft map 2027 and the final map 2026 (3.37 ha). The owner is liable for an annual 3% tax on market value while it stays there. Submissions on the draft map closed 1 Apr 2026.

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 478 in 5 years within 1.0 km

Open for observation

Applegreen, Stillorgan Road, Blackrock, Co. Dublin, A94AN81 observations close 15 Sept 2026 · 1 day left
The development consists of a canopy erected over service bays along with all a
D26A/0599/WEBreceived 11 Aug 2026decided 12 Aug 2026425 m away
37 Fosterbrook, Booterstown, Blackrock, Co. Dublin observations close 16 Sept 2026 · 2 days left
Conversion of existing attic space comprising of modification of existing roof
D26B/0450/WEBreceived 12 Aug 2026723 m away
23, Cross Avenue, Blackrock, Co Dublin, A94TV27 (Protected Structure) observations close 21 Sept 2026 · 7 days left
The proposed works comprise of the temporary removal of 1 no. gate pier and gate
REF12326received 17 Aug 2026629 m away
Applegreen, Stillorgan Road, Blackrock, Dublin, A94AN81 observations close 22 Sept 2026 · 8 days left
The development consists of a canopy erected over service bays along with all a
D26A/0618/WEBreceived 18 Aug 2026425 m away

Recent decisions and applications

311

Grant permission

Declare application invalid

Refuse permission

Grant permission for retention

54 Booterstown Avenue, Booterstown, Blackrock, Co. Dublin, A94A2F1 - A Protected Structure Assessment Period
The proposed development consists of a single-storey garden room extension at gr
D26A/0591/WEBreceived 6 Aug 2026727 m away
73, Booterstown Avenue, Booterstown, Co. Dublin, A94P7F3 (A Protected Structure) S5 dec exempt
Full electrical rewire of property.
REF11126received 30 Jul 2026decided 24 Aug 2026729 m away
54 Booterstown Avenue, Blackrock, A94 C6D0 (A Protected Structure) Declare application invalid
A single-storey garden room extension at ground floor level to the rear of No. 5
D26A/0572/WEBreceived 29 Jul 2026decided 31 Jul 2026727 m away
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 2026703 m away
No. 54 St. Helens Road, Booterstown, Blackrock, Co. Dublin, A94 VY04 Assessment Period
• Alterations to existing vehicular entrance to increase in width to 3.5M • Demo
D26A/0545/WEBreceived 17 Jul 2026829 m away
94, Hampton Park, Saint Helen's Wood, Booterstown, Co. Dublin, A94Y220 Assessment Period
2 No. rooflights at attic level, 1 No. to the side and 1 No. to the rear
D26B/0412received 17 Jul 2026311 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 13 Sept 2026, 20:39

Source	Licence	Fetched	Link
npad	CC-BY-4.0	13 Sept 2026, 20:39	open

Appeals 58 in 5 years within 1.0 km

ACP 501261 on D26B/0069/WEB Granted with conditions
received 27 Apr 2026decided 30 Jul 2026587 m awayinspector's report
ACP 500642 on D25B/0626/WEB Granted with conditions
received 13 Jan 2026decided 14 Jul 2026190 m awayinspector's report
ACP 501139 on D26A/0035/WEB Granted
received 8 Apr 2026decided 6 Jul 2026192 m awayinspector's report
ACP 501600 on D26A/0269/WEB Pending
received 24 Jun 2026651 m away
ACP 500777 on D25B/0631/WEB Refused
received 9 Feb 2026decided 19 May 2026815 m awayinspector's report
ACP 324043 on LRD25A/0637/WEB Granted with conditions
received 26 Jan 2026decided 15 May 2026602 m awayinspector's report
ACP 500656 on D25A/0807/WEB Refused
received 16 Jan 2026decided 15 May 2026630 m awayinspector's report
ACP 500441 on D25A/0563/WEB Refused
received 9 Dec 2025decided 8 Apr 2026968 m awayinspector's report
ACP 500281 on D25A/0674/WEB Refused
received 14 Nov 2025decided 25 Mar 2026729 m awayinspector's report
ACP 500480 on D25A/0757/WEB Refused
received 16 Dec 2025decided 20 Mar 2026712 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 158 in 3 years within 1.0 km

11 Deerpark Road, Blackrock, Dublin, A94 F2X2 — Opt out commencement notice
28 Sept 2026CN0147637DRD21A/0609923 m away
39 Wilson Road, Blackrock, Dublin, A94 P3Y9 — Opt out commencement notice
21 Sept 2026CN0147539DRD25B/0046/WEB650 m away
56 Trees Road Lower, Blackrock, Dublin, A94 X9X5 — Opt out commencement notice
17 Sept 2026CN0147477DRD25B/0739/WEB974 m away
33 Priory Avenue, Dublin, A94 PY59 — Opt out commencement notice
16 Sept 2026CN0147294DRD26A/0389/WEB948 m away
11 Mather Road North, Blackrock, Dublin, A94 CF62 — Opt out commencement notice
7 Sept 2026CN0147022DRD26B/0293/WEB529 m away
5 Owenstown Park, Blackrock, Dublin, A94 XE10 — Opt out commencement notice
31 Aug 2026CN0146708DRD25A/0323/WEB711 m away
23 Cross Avenue, Blackrock, Dublin, A94 TV27 — Short commencement notice
24 Aug 2026CN0146306DRD26A/0146/WEB666 m away
12 The Close, Blackrock, Dublin, A94 DH57 — Short commencement notice
14 Aug 2026CN0145751DRD26B/0172/WEB317 m away
40 Wilson Road, Blackrock, Dublin, A94 H2Y9 — Opt out commencement notice
4 Aug 2026CN0145284DRD25B/0472616 m away
66 The Rise, Blackrock, Dublin, A94 X9F6 — Opt out commencement notice
27 Jul 2026CN0145190DRD25B/0292566 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 13 Sept 2026, 23:40

Source	Licence	Fetched	Link
bcms	CC-BY-4.0	13 Sept 2026, 23:40	open

Sales 214 in 36 months within 1.0 km

€803,500

median price

€7,761/m²

median €/m²

214

sales

189

rooftop-geocoded

with listing detail

new builds

€10,000 – €4,400,000, 18 Sept 2023 to 26 Jun 2026.

Address	Sold	Price	Asking	Type	Beds	m²	€/m²	BER	Dist.
DUNBODEN, CROSS AVE, BLACKROCK	26 Jun 2026	€2,325,000	€2,195,000	Detached	5	253	9,190	C2	837 m
13 VILLA NOVA, MOUNT MERRION AVE, BLACKROCK	26 Mar 2026	€540,000	€550,000	Apartment	2	83	6,506	C1	736 m
FERNDALE, 14 SEAFIELD RD, BLACKROCK	23 Mar 2026	€1,285,000	€1,095,000	Detached	5	192	6,693	E1	680 m
15 THE ELMS, MOUNT MERRION AVE, BLACKROCK	11 Mar 2026	€490,000	€494,950	Apartment	2	65	7,538	C2	919 m
1 ASHFIELD PARK, STILLORGAN ROAD, DUBLIN 4	3 Mar 2026	€1,415,000	€1,395,000	Semi-D	4	172	8,227	G	828 m
Apartment 9 Greygates, Roebuck Ave, Mount Merrion new	26 Jan 2026	€190,000	—	—	—	—	—	—	631 m
Apartment 4 Greygates, Roebuck Ave, Mount Merrion new	26 Jan 2026	€190,000	—	—	—	—	—	—	631 m
Apartment 10 Greygates, Roebuck Ave, Mount Merrion new	26 Jan 2026	€190,000	—	—	—	—	—	—	631 m
2 THORNWOOD, BOOTERSTOWN, DUBLIN 4	15 Jan 2026	€802,000	€950,000	Terrace	3	151	5,311	C2	228 m
23 CROSS AVENUE, BLACKROCK, CO DUBLIN	17 Dec 2025	€2,375,000	€2,500,000	Detached	5	500	4,750	—	661 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.'	13 Sept 2026, 20:32	open

Consultations 2 matched by place

Cruise Passenger Realignment Project, Dun Laoghaire Harbour 37 days left
closes 21 Oct 2026Dún Laoghaire-Rathdown County Councillea-wide
Environment: Green Dog Walkers Pledge 108 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 13 Sept 2026, 21:50

Source	Licence	Fetched	Link
moderngov	public	13 Sept 2026, 21:50	open

Capacity and public land

No publishable utility-capacity record within the radius. 56 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
0.34 hafolio DN69192F251 m awayas of 1 Apr 2023
Dublin City Council — Dublin city and suburbs
0.19 hafolio DN57872F514 m awayas of 1 Apr 2023
Dún Laoghaire-Rathdown County Council — Dublin city and suburbs
10 hafolio DN229597F650 m awayas of 1 Apr 2023
Dublin City Council — Dublin city and suburbs
1.21 hafolio DN53237L688 m awayas of 1 Apr 2023
Dublin City Council — Dublin city and suburbs
0.18 hafolio DN51982F750 m awayas of 1 Apr 2023
National University of Ireland — Dublin city and suburbs
6.25 hafolio DN182900F793 m awayas of 1 Jul 2023
Dublin City Council — Dublin city and suburbs
2.15 hafolio DN53237L925 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

Coláiste Eoin
postprimary517 pupilsCATHOLIC213 m
Coláiste Íosagáin
postprimary488 pupilsCATHOLIC249 m
St Andrews College
postprimary1011 pupilsPRESBYTERIAN606 m
OUR LADY OF MERCY CONVENT SCHOOL
primary247 pupilsCatholic640 m
S N SAN TREASA
primary430 pupilsCatholic752 m
Willow Park School
postprimary206 pupilsCATHOLIC955 m

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

St Thomas Road
116, 118, 47, 700, 7B, 7D, E1, E2, S6173 m
Radisson Hotel
116, 46n, 47, 700, 7B, 7D, E1, E2, S6213 m
Booterstown Avenue
116, 118, 47, 7B, 7D, E1, E2, S6221 m
Fosters Avenue
47244 m
Stillorgan Road
47254 m
Booterstown Avenue
116, 181, 46n, 47, 7B, 7D, E1, E2, S6338 m
North Avenue
47357 m
North Avenue
47372 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.aca	CC-BY-4.0 (Fingal); public/attribution, unconfirmed (DLR)	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	13 Sept 2026, 20:39
Appeals	acp	CC-BY-4.0	12 Sept 2026, 00:05
Commencements	bcms	CC-BY-4.0	13 Sept 2026, 23:40
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.'	13 Sept 2026, 20:32
Consultations	consult	public	12 Sept 2026, 02:04
Council items	moderngov	public	13 Sept 2026, 21:50
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	13 Sept 2026, 21:50
Deadlines	npad	CC-BY-4.0	13 Sept 2026, 20:39
Deadlines	rzlt	CC-BY-4.0	12 Sept 2026, 00:23

Generated 14 Sept 2026, 04:50 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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