Site report · 500 m radius · generated 14 Sept 2026, 08:07

Knocksinna

Eircode —Coordinates 53.27369, -6.18097Local authority Dun Laoghaire-Rathdown County Council

What closes soonest 1 open window

Appeal window closes 14 Sept 2026closes today
D26B/0364/WEB — GRANT PERMISSION — The development consists of a first floor extension to the side of the existing
4 weeks from the council's decision (17 Aug 2026) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer) · 229 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: Galloping Green South
Settlement: Dublin city and suburbs
Electoral division: Foxrock-Torquay
Local electoral area: Stillorgan
Local authority: Dun Laoghaire-Rathdown County Council
Parcel: Tailte Éireann 5244947 (leasehold), 2,452 m²

Census 2022, small area 267090003

276

people

households

105

dwellings

76.6% owner-occupied, 18.1% privately rented, 0% social. Vacancy 6.7%.

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

No OPW CFRAM/NIFM flood extent within 500 m.

Designation	Count	Examples
Architectural Conservation Area	1	Foxrock
NIAH-recorded building	20	Myrtle Lodge; The Laurels; Glenarm
Radon risk area	10	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	21	Fahanmura; Glencroe; Indian Foreign Embassy

Sources: constraints, constraints.aca, constraints.niah, constraints.radon, constraints.rps · 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.niah	CC-BY-4.0	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

Residential Zoned Land Tax

This site is on an RZLT map — the draft map 2027 and the final map 2026 (2.99 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 60 in 5 years within 500 m

Recent decisions and applications

Grant permission

Refuse permission

S5 dec exempt

Grant permission for retention

Ballytrain, Stillorgan Road, Galloping Green South, Dublin 18, D18 X9Y3 Grant permission
The development consists of a first floor extension to the side of the existing
D26B/0364/WEBreceived 24 Jun 2026decided 17 Aug 2026229 m away
63 Foxrock Manor, Foxrock, Dublin 18, D18 P6Y4 S5 dec exempt
1. Two side walls & rear wall to be externally insulated. Front wall of house w
REF8426received 3 Jun 2026decided 24 Jul 2026414 m away
Alton Grange, Westminster Road, Foxrock, Dublin 18 (A Protected Structure) S5 dec exempt
Roof and chimney repairs, as outlined in attached Architectural Heritage Impact
REF7826received 26 May 2026decided 18 Jun 2026485 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 2026439 m away
Stanmore, Stillorgan Road, Foxrock, Dublin 18, D18T9N4 Grant permission
1) The converted single storey pitched tiled roof garage into a self-contained h
D26B/0216received 10 Apr 2026decided 2 Jul 2026296 m away
Ballytrain, Stillorgan Road, Galloping Green South, Dublin 18 Grant permission & refuse permission
The development to be retained consists of a single-storey extension at ground
D26B/0145/WEBreceived 13 Mar 2026decided 7 May 2026229 m away
Raford, Knocksinna, Foxrock, Dublin 18, D18A3P9 Grant extension of duration of perm.
Permission is sought for a development comprising; a) first floor extensions to
D22B/0111/Ereceived 23 Jan 2026decided 16 Mar 20260 m away
Knocksinna House, Knocksinna, Foxrock, Dublin 18, D18X5F6 Grant permission
The development will consist of: the repair, refurbishment and upgrade of the ex
D25A/0998/WEBreceived 22 Dec 2025decided 23 Feb 202652 m away
11, The Birches, Torquay Road, Foxrock, Dublin 18, D18E2W5 Grant permission
a) Removal of existing sun room to (south) side, bays/open porch to front, and,
D25B/0643/WEBreceived 14 Nov 2025decided 16 Jan 2026466 m away
18, Knocksinna Park, Foxrock, Dublin 18, D18T0X8 Grant permission
Demolition of an existing garage structure to the side of the property, the demo
D25B/0634/WEBreceived 12 Nov 2025decided 9 Jan 2026445 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 18 in 5 years within 500 m

ACP 500714 on D25A/0841/WEB Granted
received 3 Feb 2026decided 4 Jun 2026384 m awayinspector's report
ACP 501464 on D26B/0145/WEB Pending
received 2 Jun 2026229 m away
ACP 320078 on D23A/0641 Granted with conditions
received 2 Jul 2024decided 5 Feb 2026347 m awayinspector's report
ACP 500075 on D25B/0322/WEB Granted with conditions
received 16 Oct 2025decided 3 Feb 2026357 m awayinspector's report
ACP 322590 on FSC2304802DR/7DN Granted with conditions
received 21 May 2025decided 11 Nov 2025262 m awayinspector's report
ACP 322593 on D25B/0125 Refused
received 22 May 2025decided 11 Sept 2025461 m awayinspector's report
ACP 323381 on D25B/0290/WEB Invalid
received 13 Aug 2025decided 13 Aug 2025477 m away
ACP 321158 on D24A/0616 Refused
received 30 Oct 2024decided 23 Jun 2025343 m awayinspector's report
ACP 321311 on D24A/0480 Granted with conditions
received 22 Nov 2024decided 31 Mar 202526 m awayinspector's report
ACP 321151 on D24A/0614/WEB Granted with conditions
received 30 Oct 2024decided 25 Feb 2025261 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 20 in 3 years within 500 m

Site B, Carreen, Golf Lane, Westminster Road, Foxrock, Dublin 18, Dublin — Commencement notice
21 Sept 2026CN0147562DRD24A/0240/WEB418 m away
Site A, Carreen, Golf Lane, Westminster Road, Dublin 18, Dublin — Commencement notice
7 Sept 2026CN0146909DRD21A/0166408 m away
18 Knocksinna Park, Dublin 18, Dublin, D18 T0X8 — Opt out commencement notice
27 Jul 2026CN0145108DRD25B/0634/WEB454 m away
Carreen, Golf Lane, off Westminister Road, Dublin 18, Dublin, D18 K7R0 — Opt out commencement notice
14 Jul 2026CN0144742DRD21A/0166405 m away
Golf Lane, Torquay Road, Foxrock, Dún Laoghaire-Rathdown, D18F2Y8 — Opt out commencement notice
18 May 2026CN0142217DRD25A/0509/WEB392 m away
Torquay Road, Dublin, D18 V3Y1 — Opt out commencement notice
26 Apr 2026CN0141233DRD25A/0573/WEB411 m away
Torquay Road, Galloping Green, Dún Laoghaire-Rathdown, d18f9x4 — Opt out commencement notice
30 Mar 2026CN0140052DRD25B/0322/WEB379 m away
20 Springfield Park, Foxrock, Dún Laoghaire-Rathdown, D18W7Y0 — Commencement notice
24 Nov 2025CN0135897DRD24A/0221394 m away
15 Avonmore, Foxrock, Dún Laoghaire-Rathdown, D18 X2K6 — Opt out commencement notice
7 Nov 2025CN0135233DRD25B/0391/WEB327 m away
Knocksinna, Dublin, Dún Laoghaire-Rathdown — Commencement notice
15 Sept 2025CN0133129DRD24A/0480. ABP-321311-2496 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 28 in 36 months within 500 m

€1,037,500

median price

€6,352/m²

median €/m²

sales

rooftop-geocoded

with listing detail

new builds

€605,000 – €7,255,000, 13 Feb 2024 to 14 Aug 2026.

Address	Sold	Price	Asking	Type	Beds	m²	€/m²	BER	Dist.
45 FOXROCK MANOR, FOXROCK, DUBLIN 18	14 Aug 2026	€1,650,000	—	—	—	—	—	—	384 m
8 WESTMINSTER WOOD, FOXROCK, DUBLIN 18	30 Apr 2026	€800,000	€795,000	Duplex	3	130.1	6,149	A2	474 m
ROSAMUSTICA, 3A KNOCKSINNA PARK, DUBLIN 18	2 Mar 2026	€1,300,000	€1,295,000	Detached	4	185	7,027	C3	291 m
1 STANFORD PARK, WESTMINISTER ROAD, FOXROCK	20 Feb 2026	€1,330,000	€1,395,000	Detached	4	188	7,074	A3	486 m
KINCORA, AVONMORE, FOXROCK DUBLIN 18	7 Oct 2025	€2,400,000	€1,900,000	Detached	6	423.4	5,668	B2	381 m
APARTMENT 15, ONE SPRINGFIELD PARK, DUBLIN 18	18 Sept 2025	€820,000	€850,000	Apartment	3	127	6,457	A2	291 m
7 THE COURTYARD, FOXROCK PARK, FOXROCK DUBLIN 18	15 Sept 2025	€860,000	€875,000	Terrace	3	150	5,733	B2	380 m
105A FOXROCK PARK, FOXROCK, DUBLIN 18	12 Sept 2025	€785,000	€795,000	Detached	4	—	—	B1	482 m
17 GRANVILLE RD, BLACKROCK, DUBLIN	1 Aug 2025	€2,030,000	€1,995,000	Detached	6	325	6,246	B3	481 m
7 BIRCH DALE, WESTMINSTER PARK, FOXROCK DUBLIN 18	10 Jul 2025	€810,000	€750,000	Semi-D	4	107	7,570	C3	164 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 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 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. 8 records from Esb substation withheld: source licence forbids redistribution; see the operator's own register.

No site on the LDA register of relevant public lands within 500 m.

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

Loreto College Foxrock
postprimary660 pupilsCATHOLIC294 m
ST PATRICKS GNS
primary478 pupilsCatholic756 m
SCOIL PADRAIG NAOFA B
primary499 pupilsCatholic828 m
ST BRIGIDS BOYS N S
primary406 pupilsCatholic947 m

Stops 26 · routes 114, 133, 181, 2, 46n, 740, 740A, 740X, E1, E2, S8, X1, X2

Knocksinna
E1, E2236 m
Knocksinna
46n, E1, E2242 m
Foxrock Church
181, 2, 740, 740A, 740X, E1, E2, X1, X2394 m
Foxrock Church
181, 2, 46n, E1, E2, X1, X2402 m
Newtownpark Avenue
133, 46n, E1, E2, X1, X2544 m
Leopardstown Rd
114, S8552 m
Foxrock Manor
114, S8561 m
Kelston Park
114, S8562 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.niah	CC-BY-4.0	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
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, 08:07 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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