Site report · 500 m radius · generated 12 Sept 2026, 21:42

Castleknock Elms, Blanchardstown

Eircode —Coordinates 53.37651, -6.37109Local authority Fingal County Council

What closes soonest 1 open window

Appeal window closes 18 Sept 20266 days left
FW26A/0270E — GRANT PERMISSION — For the construction of a single storey extension (20.8m2) to the rear
4 weeks from the council's decision (21 Aug 2026) · s.37 Planning and Development Act 2000 · €220 to An Coimisiún Pleanála (€110 observer) · 210 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	11 Sept 2026, 21:46	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: Blanchardstown
Settlement: Dublin city and suburbs
Electoral division: Castleknock-Knockmaroon
Local electoral area: Castleknock
Local authority: Fingal County Council

Census 2022, small area 267040008

223

people

households

dwellings

79.8% owner-occupied, 13.1% 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

FINGAL_DP_OWN · — – —

RS - Residential: Ensure that any new development in existing areas would have a minimal impact on and enhance existing residential amenity.

R2 — Existing residential the fingal development plan 2023 2029 · 5 Apr 2023 – 5 Apr 2029

RS - Residential: Provide for residential development and protect and improve residential amenity

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	Castleknock ACA
Radon risk area	2	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

Sources: constraints, constraints.aca, constraints.radon · 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

Residential Zoned Land Tax

This site is on an RZLT map — the draft map 2027 and the final map 2026 (2.37 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 66 in 5 years within 500 m

Recent decisions and applications

Grant permission

Invalid application

Grant permission for retention

Grant permission & grant retention

120 Castleknock Elms, Laurel Lodge, Dublin 15, D15 X928 35 Day Assessment
The development will consist of an attic conversion with new stair acc
FW26A/0295Ereceived 21 Jul 2026240 m away
50 Castleknock Laurels, Castleknock, Dublin 15. Grant permission
For the construction of a single storey extension (20.8m2) to the rear
FW26A/0270Ereceived 3 Jul 2026decided 21 Aug 2026210 m away
53 Castleknock Avenue, Castleknock, Dublin D15, D15 N226 Grant permission
To widen the existing vehicular access gate at 53 Castleknock Avenue,
FW26A/0229Ereceived 6 Jun 2026decided 30 Jul 2026373 m away
25 Woodberry, Carpenterstown Road, Castleknock,, D15CYV9 Grant permission
The development will consist of: 1. Construction of a single storey re
FW26A/0180Ereceived 5 May 2026decided 22 Jun 2026468 m away
62 Castleknock Laurels, Castleknock, Dublin 15, D15HR88 Grant permission
The development will consist of alterations to the existing roof by ex
FW26A/0130Ereceived 1 Apr 2026decided 19 May 2026178 m away
Kavanaghs of Castleknock Public House, Laurel Lodge Shopping Centre, L Request additional information
Permission for a development which comprises the extension of the firs
FW26A/0045Ereceived 6 Feb 2026368 m away
Locations across Fingal in an east to west direction crossing the town Request additional information
The Electricity Supply Board (ESB) intends to apply for permission for
FW26A/0017Ereceived 16 Jan 2026264 m away
8 Beechpark, Castleknock Road, Dublin 15, D15 PN4N Grant permission
The development will consist of the following: (a) new front entrance
FW26A/0014Ereceived 15 Jan 2026decided 10 Mar 2026432 m away
8 Beechpark, Castleknock Road, Dublin, D15 PN4N Invalid application
The development will consist of the following: (a) new front entrance
FW26A/0003Ereceived 8 Jan 2026decided 12 Jan 2026432 m away
45 Park Drive Green, Castleknock, Dublin 15, D15 VK58 Grant permission
Planning Permission for attic conversion with dormer to rear roof to a
FW25A/0346Ereceived 18 Aug 2025decided 7 Oct 2025295 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 8 in 5 years within 500 m

ACP 323415 on FW25A/0255E Granted with conditions
received 18 Aug 2025decided 9 Dec 2025369 m awayinspector's report
ACP 323151 on FW25A/0208E Granted with conditions
received 28 Jul 2025decided 27 Nov 20250 m awayinspector's report
ACP 323481 on FW25A/0133E Granted with conditions
received 25 Aug 2025decided 29 Oct 2025370 m awayinspector's report
ACP 314232 Other
received 29 Jul 2022decided 18 Jul 2024398 m awayinspector's report
ACP 318560 on FW23A/0287 Refused
received 29 Nov 2023decided 17 Jun 2024369 m awayinspector's report
ACP 318519 on FW23A/0287 Pending
received 24 Nov 2023369 m away
ACP 314820 on FW22A/0181 Granted with conditions
received 12 Oct 2022decided 15 Nov 2023228 m awayinspector's report
ACP 311787 on S254W/02/21 Granted with conditions
received 27 Oct 2021decided 9 May 2022386 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 15 in 3 years within 500 m

167 Park Avenue, Dublin 15, Dublin, D15 A789 — Opt out commencement notice
2 Jul 2026CN0144528FLFW25A/0133E & FW25A/0155E386 m away
29 Castleknock Way, Castleknock, Dublin 15,, Fingal, D15 KW50 — Short commencement notice
8 May 2026CN0141683FLFW24A/0528416 m away
45 Park Drive Green, Fingal, D15 VK58 — Short commencement notice
18 Nov 2025CN0135957FLFW25A/0346E309 m away
47 Castleknock Elms, Castleknock, Fingal, D15 AE84 — Opt out commencement notice
12 Sept 2025CN0133226FLFW25A/0038E219 m away
3 Castleknock Laurels, Castleknock, Fingal, D15 CX56 — Short commencement notice
27 Aug 2025CN0132611FLFW24A/0203E315 m away
12 Castleknock Road, Dublin, D15 N93X — Opt out commencement notice
23 Aug 2025CN0132609FLFW25A/0083E494 m away
40 Castleknock Grove, Fingal, D15 AE63 — Opt out commencement notice
9 Jun 2025CN0129691FLFW25A/004657 m away
17 Castleknock Avenue, Castleknock, Fingal, D15 TY02 — Opt out commencement notice
14 Mar 2025CN0126646FLFW22A/0181243 m away
47 Castleknock Crescent, Dublin, Fingal, D15 P6WR — Opt out commencement notice
2 Jan 2025CN0124654FLFW24A/0381E204 m away
Beechpark, Dublin, Fingal, D15 W9VK — Short commencement notice
18 Sept 2024CN0119512FLFW24A/0120474 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 46 in 36 months within 500 m

€599,000

median price

€5,581/m²

median €/m²

sales

rooftop-geocoded

with listing detail

new builds

€330,000 – €1,425,000, 11 Dec 2023 to 2 Apr 2026.

Address	Sold	Price	Asking	Type	Beds	m²	€/m²	BER	Dist.
APT 7, GOLDSMITH HALL, COLLEGWOOD	2 Apr 2026	€367,500	—	—	—	—	—	C1	475 m
70 BRACKEN PARK DRIVE, CARPENTERSTOWN ROAD, CASTLEKNOCK	17 Dec 2025	€955,000	€950,000	Semi-D	4	173	5,520	A2	293 m
14 CASTLEKNOCK VALE, LAUREL LODGE, DUBLIN 15	13 Nov 2025	€460,000	€460,000	End of Terrace	3	—	—	C2	391 m
3 GOLDSMITH HALL, COLLEGEWOOD, CASTLEKNOCK DUBLIN 15	12 Nov 2025	€363,000	€345,000	Apartment	2	71	5,113	C2	470 m
46 PARK DRIVE GREEN, CASTLEKNOCK, DUBLIN 15	6 Nov 2025	€505,000	€495,000	Terrace	3	85	5,941	C3	302 m
4 GOLDSMITH HALL, COLLEGEWOOD, CASTLEKNOCK DUBLIN 15	3 Nov 2025	€425,000	€395,000	Apartment	2	84	5,060	B3	470 m
99 PARK DRIVE AVE, CASTLEKNOCK, DUBLIN 15	24 Oct 2025	€460,000	€445,000	House	2	—	—	C2	355 m
19 OAK LAWN, CASTLEKNOCK, DUBLIN 15	26 Sept 2025	€1,050,000	€1,100,000	Detached	4	155	6,774	E2	409 m
6 ASHLEIGH COURT, CASTLEKNOCK, DUBLIN 15	23 Sept 2025	€377,500	€350,000	Apartment	2	55	6,864	D1	492 m
13 CASTLEKNOCK AVE, LAUREL LODGE, DUBLIN 15	11 Sept 2025	€625,000	€580,000	Semi-D	3	—	—	D1	237 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 9 matched by place

Fingal Safer Schools - St. Fintan's National School, Sutton, Dublin 13 3 days left
closes 15 Sept 2026Fingal County Counciltownland-wide
Fingal Safer Schools - Scoil Mhuire, Howth Primary School, Tuckett's Lane, Howth 3 days left
closes 15 Sept 2026Fingal County Counciltownland-wide
Fingal Safer Schools - Hansfield Educate Together National School, Barnwell Road, Clonee, Dublin 15 3 days left
closes 15 Sept 2026Fingal County Councilstreet-wide
Fingal Safer Schools - St Mochta's National School, Porterstown Road, Clonsilla, Dublin 15 3 days left
closes 15 Sept 2026Fingal County Counciltownland-wide
Fingal Safer Schools - Gaelscoil na Mara & Donabate Community College, Portrane Road & Ballisk Common, Donabate, Co. Dublin 8 days left
closes 20 Sept 2026Fingal County Counciltownland-wide
Fingal Safer Schools - St. Mary's National School, R122, Oldtown, Co. Dublin 8 days left
closes 20 Sept 2026Fingal County Counciltownland-wide
Fingal Safer Schools - Swords Educate Together National School & Gaelscoil Bhrian Bóroimhe, Glen Ellan Road, Swords, Co. Dublin 8 days left
closes 20 Sept 2026Fingal County Councillocality-wide
Fingal Safer Schools - Thornleigh Educate Together National School, Thornleigh Green, Swords 8 days left
closes 20 Sept 2026Fingal County Councillocality-wide
Public Consultation on Identification of Bathing Waters in Fingal for Bathing Season 2027 13 days left
closes 25 Sept 2026Fingal 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 10 in 24 months

Report of Blanchardstown-Mulhuddart/Castleknock/Ongar Services B Area Committee Meeting held on Thursday 3rd September 2026
County Council14 Sept 202620bFingal County Council
Notice of proposed lease of land at Kellystown, Dublin 15 to St. Mochta's Football Club, Porterstown Road, Dublin 15
County Council14 Sept 202622cFingal County Council
Councillor T. Leddy - Castleknock Village Heritage Strategy - AI109092
Blanchardstown-Mulhuddart/Castleknock/Ongar Area Committee (Services B - Strategic & General Matters)3 Sept 202639.Fingal County Council
Councillor S. Shovlin - Update on Engagement regarding Broadband in Castleknock - AI109166
Blanchardstown-Mulhuddart/Castleknock/Ongar Area Committee (Services B - Strategic & General Matters)3 Sept 202614.Fingal County Council
Proposed lease of land at Kellystown, Dublin 15 to St Mochta's Football Club, Porterstown Road, Dublin 15
Blanchardstown-Mulhuddart/Castleknock/Ongar Area Committee (Services B - Strategic & General Matters)3 Sept 202632aFingal County Council
Councillor G. Sheehan - Clonee to Blanchardstown Cycling Route - AI108792
Blanchardstown-Mulhuddart/Castleknock/Ongar Area Committee (Services B - Strategic & General Matters)3 Sept 20266.Fingal County Council
Confirmation and Re-Affirmation of Minutes of Blanchardstown - Mulhuddart/Castleknock/Ongar Services B (Strategic and General Matters) Meeting held on Thursday the 4th of June 2026
Blanchardstown-Mulhuddart/Castleknock/Ongar Area Committee (Services B - Strategic & General Matters)3 Sept 20261.Fingal County Council
Email from Rachel Begley TII dated 29th May 2026 regarding Cllr Walsh Motion Impact of Noise from the M50 - Ashleigh and Castleknock
Blanchardstown-Mulhuddart/Castleknock/Ongar Area Committee (Services B - Strategic & General Matters)3 Sept 202634bFingal County Council
Councillor T. Leddy - M50 Boundary with Castleknock Tennis Club - AI109273
Blanchardstown-Mulhuddart/Castleknock/Ongar Area Committee (Services B - Strategic & General Matters)3 Sept 202644.Fingal County Council
Election of Cathaoirleach of Blanchardstown-Mulhuddart/Castleknock/Ongar Area Committee
County Council12 Jun 2026F/306/26bFingal County Council

Source: moderngov · fetched 11 Sept 2026, 21:46

Source	Licence	Fetched	Link
moderngov	public	11 Sept 2026, 21:46	open

Capacity and public land

No publishable utility-capacity record within the radius. 17 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
0.42 hafolio DN55693F17 m awayas of 1 Apr 2023
Dublin City Council — Dublin city and suburbs
1.7 hafolio DN55693F38 m awayas of 1 Apr 2023
Dublin City Council — Dublin city and suburbs
1.23 hafolio DN55693F66 m awayas of 1 Apr 2023
Dublin City Council — Dublin city and suburbs
1.32 hafolio DN55693F121 m awayas of 1 Apr 2023
Dublin City Council — Dublin city and suburbs
0.55 hafolio DN80441F141 m awayas of 1 Apr 2023
Dublin City Council — Dublin city and suburbs
2.6 hafolio DN72869F182 m awayas of 1 Apr 2023
Dublin City Council — Dublin city and suburbs
1.54 hafolio DN55693F212 m awayas of 1 Apr 2023
Fingal County Council — Dublin city and suburbs
0.54 hafolio DN178192F255 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

SCOIL THOMAIS
primary622 pupilsCatholic485 m
ST BRIGIDS MXD N S
primary834 pupilsCatholic614 m
SCOIL NAISUNTA CHNUACHA
primary198 pupilsChurch Of Ireland641 m
Castleknock Educate Together NS
primary374 pupilsMulti Denominational671 m
SCOIL BRIDE B
primary193 pupilsCatholic871 m
Castleknock College
postprimary771 pupilsCATHOLIC916 m
SCOIL BRIDE C
primary213 pupilsCatholic924 m

Stops 30 · routes 105, 220, 220A, 37, 38, 38A, 39, 70D, 70n, N4, rail

Parklands
37, 70n265 m
Parklands
37274 m
Castleknock Avenue
37, 70n325 m
Castleknock Vale
37337 m
Hawthorn Lawn
37, 38, 70D, 70n338 m
Ashleigh Green
37, 38, 70D, 70n387 m
Ashleigh Green
37, 38, 70D410 m
Oak Lawns
37, 38, 70D446 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
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	11 Sept 2026, 21:46
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	11 Sept 2026, 21:46
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, 21:42 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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