Site report · 500 m radius · generated 12 Sept 2026, 23:20

Carysfort Downs, Galloping Green

Eircode —Coordinates 53.28510, -6.18806Local authority Dun Laoghaire-Rathdown County Council

What closes soonest 2 open windows

Appeal window closes 15 Sept 20263 days left
D26B/0451 — DECLARE APPLICATION INVALID — (1) Alteration to existing Front Elevation at Main Entrance, (2) Removal of both
4 weeks from the council's decision (18 Aug 2026) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer) · 473 m away
Observations close 17 Sept 20265 days left
D26B/0451 — application received — (1) Alteration to existing Front Elevation at Main Entrance, (2) Removal of both
5 weeks from receipt (13 Aug 2026) · s.34 Planning and Development Act 2000 · art. 29 Regulations 2001 · €20 to the council · 473 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: Stillorgan Park
Settlement: Dublin city and suburbs
Electoral division: Blackrock-Carysfort
Local electoral area: Blackrock
Local authority: Dun Laoghaire-Rathdown County Council
Parcel: Tailte Éireann 2541374 (freehold), 304 m²

Census 2022, small area 267020018

523

people

133

households

147

dwellings

93.2% owner-occupied, 5.3% privately rented, 0% social. Vacancy 2.7%.

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 500 m

An OPW flood extent intersects this area. The OPW's map is licensed CC-BY-NC-ND, so we show a flag only — see the extent at floodinfo.ie.

Designation	Count	Examples
Radon risk area	3	About 1 in 20 homes in this area is likely to have high radon levels; About 1 in 5 homes in this area is likely to have high radon levels; About 1 in 5 homes in this area is likely to have high radon levels
Record of Protected Structures	6	Obelisk; Saint Brigid's Church; Granada House (Formerly Riversdale) (Saint John of God, Provincial house)
Recorded monument	8	Well; Church; Cist

Sources: constraints, constraints.flood_cfram, 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.flood_cfram	CC-BY-NC-ND-4.0 · not redistributable — shown as a flag only	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 (6.29 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 91 in 5 years within 500 m

Open for observation

21, Ardlui Park, Newtownpark Avenue, Blackrock, Co. Dublin, A94V2X2 observations close 17 Sept 2026 · 5 days left
(1) Alteration to existing Front Elevation at Main Entrance, (2) Removal of both
D26B/0451received 13 Aug 2026decided 18 Aug 2026473 m away

Recent decisions and applications

Grant permission

Declare application invalid

(undecided)

Grant permission for retention

36, Willow Lodge, Stillorgan Grove, Stillorgan, Dublin, A94VP97 Assessment Period
Development will consist of the installation of a new external door to the side
D26B/0441/WEBreceived 31 Jul 2026337 m away
Woodlawn, 47 Carysfort Downs, Blackrock, Co. Dublin, A94F983 Assessment Period
(A) Demolition of existing c.46sqm single-storey rear extension; (B) Constructio
D26B/0402/WEBreceived 14 Jul 202629 m away
45, Ardagh Park, Blackrock, Dublin, A94FA44 Assessment Period
Alterations to front porch, and single storey front extension, new dormer window
D26B/0395/WEBreceived 10 Jul 2026198 m away
7, Belmont Lawn, Stillorgan, Co. Dublin, A94E339 Grant permission
• Demolition of part of the existing rear ground-floor extension. • A part singl
D26B/0355/WEBreceived 18 Jun 2026decided 11 Aug 2026399 m away
8, Ardagh Drive, Blackrock, Dublin, A94W225 Grant permission
The development will consist of The conversion of existing attic into first flo
D26B/0351/WEBreceived 16 Jun 2026decided 6 Aug 2026369 m away
8 Ardagh Drive, Blackrock, Co. Dublin, A94W225 Declare application invalid
The development will consist of The conversion of existing attic into first flo
D26B/0342/WEBreceived 11 Jun 2026decided 12 Jun 2026369 m away
10, Carysfort Downs, Stillorgan, Co Dublin, A94X544 Clarification of further information
Retention permission for the demolition of the existing two storey pitched-roof
D26A/0408/WEBreceived 3 Jun 2026149 m away
10, Carysfort Downs, Blackrock, Co Dublin, A94X544 Declare application invalid
Reention permission for the demolition of the existing two storey pitched-roof d
D26A/0392/WEBreceived 27 May 2026decided 29 May 2026149 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 2026468 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 10 in 5 years within 500 m

ACP 501980 on D26B/0351/WEB Open
received 26 Aug 2026369 m away
ACP 500356 on D25A/0696/WEB Granted
received 26 Nov 2025decided 24 Feb 2026389 m awayinspector's report
ACP 322227 on D24B/0451/WEB Granted with conditions
received 3 Apr 2025decided 16 Jul 2025311 m awayinspector's report
ACP 318953 on FSC2206910DR Granted with conditions
received 31 Jan 2024decided 18 Feb 2025496 m awayinspector's report
ACP 318484 on 11323 Other
received 17 Nov 2023decided 20 Jun 2024198 m away
ACP 317152 on D23A/0141 Granted with conditions
received 19 May 2023decided 12 Mar 2024415 m awayinspector's report
ACP 319212 on D23B/0449 Invalid
received 6 Mar 2024decided 6 Mar 2024438 m away
ACP 313948 on D21A/0553 Granted with conditions
received 27 Jun 2022decided 23 Oct 2023475 m awayinspector's report
ACP 312447 Granted with conditions
received 12 Jan 2022decided 2 Jun 2022496 m awayinspector's report
ACP 311524 on D21A/0441 Granted with conditions
received 29 Sept 2021decided 4 Apr 2022380 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 28 in 3 years within 500 m

31 Ardagh Park, Blackrock, Dublin, A94 TN35 — Opt out commencement notice
7 Aug 2026CN0145812DRD20B/0066/E283 m away
34 Carysfort Woods, Blackrock, Dublin, A94 X276 — Opt out commencement notice
6 Aug 2026CN0145731DRD26A/0058/WEB241 m away
10 Carysfort Downs, Blackrock, Dublin, A94 X544 — Opt out commencement notice
4 Jun 2026CN0142968DRD25B/0641/WEB166 m away
8 Stillorgan Grove, Dublin, Dún Laoghaire-Rathdown, A94 X450 — Short commencement notice
28 May 2026CN0142647DRD25A/0976/WEB407 m away
Beech Park House, adjoining Beechwood Court, Stillorgan, Co. Dublin, Dún Laoghaire-Rathdown, A94 N6W9 — Commencement notice
19 May 2026CN0142241DRD21A/0736355 m away
10 Carysfort Woods, Blackrock, Dún Laoghaire-Rathdown, A94 XR24 — Short commencement notice
11 May 2026CN0141630DRD25B/0494/WEB405 m away
1 Ardagh Crescent, Blackrock, Dún Laoghaire-Rathdown, A94 RX99 — Commencement notice
16 Mar 2026CN0139320DRD25B/0488/WEB331 m away
10 Stillorgan Grove, Dublin, A94 YD81 — Opt out commencement notice
9 Mar 2026CN0138848DRD25B/0612397 m away
1 Ardagh Park Road, Blackrock, Dún Laoghaire-Rathdown, A94 WV60 — Commencement notice
26 Sept 2025CN0133704DRD25A/0373/WEB410 m away
51 Ardagh Park, Blackrock, Dún Laoghaire-Rathdown, A94 F866 — Opt out commencement notice
7 May 2025CN0128171DRD25B/0031179 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 11 Sept 2026, 23:29

Source	Licence	Fetched	Link
bcms	CC-BY-4.0	11 Sept 2026, 23:29	open

Sales 106 in 36 months within 500 m

€662,500

median price

€6,913/m²

median €/m²

106

sales

rooftop-geocoded

with listing detail

new builds

€317,181 – €1,550,000, 26 Jan 2024 to 5 May 2026.

Address	Sold	Price	Asking	Type	Beds	m²	€/m²	BER	Dist.
240 BEECHWOOD COURT, STILLORGLIN, CO DUBLIN	5 May 2026	€490,000	€425,000	Property	2	67	7,313	C1	399 m
19 STILLORGAN PARK AVE, BLACKROCK, DUBLIN	9 Apr 2026	€1,400,000	€1,350,000	Detached	5	212	6,604	C2	482 m
5 ARDAGH DRIVE, BLACKROCK, DUBLIN	27 Feb 2026	€720,000	€695,000	Semi-D	3	103	6,990	D1	387 m
1 CARYSFORT GROVE, BLACKROCK, DUBLIN	26 Feb 2026	€1,040,000	€1,150,000	Detached	5	187.3	5,553	C1	382 m
29 BELMONT LAWN, STILLORGAN RD, BLACKROCK	4 Dec 2025	€1,132,000	€1,100,000	Detached	4	145	7,807	C3	239 m
1 CHURCHVIEW, GLENALBYN RD, STILLORGAN	28 Nov 2025	€461,528	€405,000	Apartment	2	62	7,444	C2	485 m
APT 176, BEECHWOOD COURT, STILLORGAN	27 Nov 2025	€522,500	€460,000	Apartment	2	71	7,359	B3	459 m
10 CHURCHVIEW, GLENALBYN RD, STILLORGAN	21 Nov 2025	€462,000	€425,000	Apartment	2	68	6,794	C2	485 m
25 ARDAGH GROVE, BLACKROCK, DUBLIN	17 Nov 2025	€765,000	€650,000	Bungalow	4	118	6,483	F	287 m
VILLA FLANDERS, 8 STILLORGAN GROVE, STILLORGAN	12 Nov 2025	€1,250,000	€1,195,000	Detached	5	175	7,143	E2	407 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 39 days left
closes 21 Oct 2026Dún Laoghaire-Rathdown County Councillea-wide
Environment: Green Dog Walkers Pledge 110 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

National flag in Blackrock Park
Dún Laoghaire CHEPP Area Committee Meeting7 Sept 202615Dún Laoghaire-Rathdown County Council
Taking in Charge at Proby Place, Blackrock, Co. Dublin
Monthly County Council Meeting11 May 20266Dún Laoghaire-Rathdown County Council
Question in the name of Councillor Clodagh Ní Mhuirí
North Central Area Committee16 Feb 2026Q.46Dublin City Council
Report No. 199/2024 of the A/Assistant Chief Executive (M. Igoe)- With reference to the proposed disposal of the Council's Fee Simple interest at 41 Newtown Avenue, Coolock Industrial Estate, Dublin 17 to E TO INFINITY- For Blacklion Real Estate Fund.
Monthly Council Meeting7 Oct 202416(c)Dublin City 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
0.65 hafolio DN76179L413 m awayas of 1 Apr 2023
Dublin City Council — Dublin city and suburbs
0.45 hafolio DN65569F417 m awayas of 1 Apr 2023
Dublin City Council — Dublin city and suburbs
0.19 hafolio DN76179L425 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

SETANTA SPECIAL SCHOOL
primary68 pupilsMulti Denominational334 m
ST AUGUSTINES SCHOOL
primary157 pupilsCatholic549 m
ST BRIGIDS N S
primary100 pupilsChurch Of Ireland577 m
ALL SAINTS N S
primary51 pupilsChurch Of Ireland675 m

Stops 43 · routes 114, 116, 118, 133, 181, 46n, 47, 700, 7B, 7D, E1, E2, L25, L26, S8, X1, X2

St John of Gods
46n, E1, E2428 m
Merville Road
118, E1, E2455 m
Brewery Road
46n, E1, E2, X1, X2464 m
Brewery Road
118, E1, E2, X1, X2468 m
Galloping Green
46n, E1, E2509 m
Stillorgan Park
7B, 7D, L25510 m
Coppinger Wood
7B, 7D, L25548 m
Galloping Green
E1, E2550 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.flood_cfram	CC-BY-NC-ND-4.0 · not redistributable, flag only	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	11 Sept 2026, 23:29
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 12 Sept 2026, 23:20 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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