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21 Peck's Lane, Castleknock, Dublin 15

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What's planned, stalled or derelict around it.

Quiet street: 1 application open for comments, an empty zoned plot 343 m away.

Planning around this home

Distance
Time

Within 500 m of this home · the last 12 months

91%extensions approvedof 11 decided
Click a dot to open its row.
25 of 25 planning applications within 500 m in the last year · sorted by received
DescriptionDetails
Open23 Sept 2026FW26A/0361E
FINGAL
34 Phoenix Avenue, Castleknock, Dublin 15, D15 KH9HPlanning Permission for attic conversion with hip to gable and dormer to rear roof to acco…—12 days left
28 Oct
257 m
Awaiting decision17 Aug 2026FW26A/0322E
FINGAL
Unit 1, Castleknock Village Shopping Centre, Castleknock, Dublin 15, DThe development will consist of a 5-year temporary planning permission…——345 m
Withdrawn31 Jul 2026FW26A/0307E
FINGAL
4 Dunsandle Grove, Castleknock, Dublin 15, D15 A2WKAlteration/extension of the existing two storey detached house at 4 Du…6 Aug 2026—177 m
Awaiting decision31 Jul 2026FW26A/0311E
FINGAL
4 Dunsandle Grove, Castleknock, Dublin 15, D15 A2WKAlteration/extension of the existing two storey detached house at 4 Du…——177 m
Awaiting decision1 Jul 2026FW26A/0264
FINGAL
4 Castleknock Green, Castleknock, Dublin 15, D15YCN9The development will consist of the demolition of portions of the exis…——197 m
Granted1 Jul 2026FW26A/0266E
FINGAL
St. Brigid's National School, Beechpark Lawn, Castleknock, Dublin 15,Planning Permission for the demolition of the existing single-storey i…20 Aug 2026—303 m
Withdrawn17 Jun 2026FW26A/0237E
FINGAL
St. Brigid’s National School, Beechpark Lawn, Castleknock, Dublin 15,Planning Permission for the demolition of the existing single-storey i…18 Jun 2026—303 m
Refused4 Jun 2026FW26A/0223E
FINGAL
Ridings, Castleknock Road, Castleknock, Dublin 15, D15 PF8CPermission is sought for: (i) Demolition of the existing two-storey de…27 Jul 2026—466 m
Appeal granted26 May 2026FW26A/0211E
FINGAL
43 Pecks Lane, Castleknock, Dublin 15, D15 XWF3The proposed development will consist: (a) first floor extension to th…16 Jul 2026—254 m
Granted6 May 2026FW26A/0185E
FINGAL
56 Castleknock Park, Castleknock, Dublin 15, D15 PAF1Planning permission for attic conversion with roof windows to side roo…22 Jun 2026—286 m
Granted1 May 2026FW26A/0177E
FINGAL
6 Georgian Village, Castleknock, Dublin 15Permission for the construction of a single storey extension (c. 9.5m2…22 Jun 2026—473 m
Granted3 Apr 2026FW26A/0134E
FINGAL
87 The Pines, Castleknock, Dublin 16, D15 R26PPlanning permission for attic conversion with hip to gable roof to bot…26 May 2026—486 m
Appeal granted16 Mar 2026FW26A/0108E
FINGAL
Myos Pub, Castleknock Road, Castleknock, Dublin 15, D15 VY32A 3 year Temporary Planning Permission for the installation of an outd…7 May 2026—393 m
Commenced10 Mar 2026FW26A/0099E
FINGAL
72 Georgian Village, Castleknock, Dublin 15, D15 HX6Eplanning permission for the extension and alteration of our house at n…30 Apr 2026—328 m
Appeal granted9 Mar 2026FW26A/0090E
FINGAL
Land of 0.13 Hectares at The Elms, College Road, Castleknock, Dublin 1Planning Permission for 3 no. 3-bed apartments and 1 no. 2-bed apartme…6 Aug 2026—452 m
Refused22 Jan 2026FW26A/0026E
FINGAL
56 Castleknock Park, Castleknock, Dublin 15, D15 PAF1Planning permission for attic conversion with dormer to side roof to a…12 Mar 2026—286 m
Granted9 Jan 2026FW26A/0005E
FINGAL
12 Auburn Drive, Castleknock, Dublin 15, D15P99VPlanning permission is sought for conversion of the existing attic spa…24 Feb 2026—449 m
Commenced22 Dec 2025FW25A/0558E
FINGAL
1 Beechpark Lawn, Castleknock,, Dublin 15, D15 F83PPlanning permission is sought for: Renovation and extension of existin…19 Feb 2026—355 m
Withdrawn10 Dec 2025FW25A/0536E
FINGAL
56 Castleknock Park,Castleknock, Dublin 15, D15 PAF1Planning permission for attic conversion with dormer to side roof to a…12 Jan 2026—286 m
Commenced1 Dec 2025FW25A/0514E
FINGAL
13 Deerpark Drive, Castleknock, Dublin 15, D15 W1XHThe development will consist of (i) Demolition of existing two-storey…30 Jan 2026—446 m
Granted8 Nov 2025FW25A/0477E
FINGAL
21 Park Villas, Castleknock, Dublin 15, D15N7CXThe retention of 4 No. Roof Lights to the single storey side extension…8 Jan 2026—180 m
Commenced3 Oct 2025FW25A/0434E
FINGAL
54 Pecks Lane, Castleknock, Dublin 15, D15 EY6YPlanning permission for attic conversion with hip to gable roof and 3…12 Feb 2026—398 m
Appeal granted19 Sept 2025FW25A/0405E
FINGAL
Myos Pub, Castleknock Road, Castleknock, Dublin 15, D15 VY32Plenning permission is sought for : i. Retention permission for the us…13 Nov 2025—401 m
Granted11 Sept 2025FW25A/0389E
FINGAL
11 Denewood, Castleknock, Dublin 15, D15 EY91The development consists of: Retention of attic conversion comprising…3 Nov 2025—430 m
Granted11 Jul 2025FW25A/0290E
FINGAL
St. Brigid's GAA Club, Russell Park, Navan Road, Dublin 15, D15EY20The erection of 3no. 20m high lighting poles with lighting heads, loca…23 Oct 2025—326 m
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About this home

21 Peck's Lane, Castleknock, Dublin 15 in Castleknock, Fingal has sold. Within 500 m, Planning Register tracks 305 planning applications: 1 open for comments, 3 awaiting a decision, 254 granted, 23 refused, 125 building started. The soonest observation deadline is 28 Oct 2026 on FINGAL FW26A/0361E (34 Phoenix Avenue, Castleknock, Dublin 15, D15 KH9H).

More about this address

EPA radon map: “About 1 in 10 homes in this area is likely to have high radon levels”. The nearest named scheme is Former Phoenix Park Racecourse, 51 homes (23 built, 28 under construction), 342 m away.

Local authority
Fingal County Council
Location precision
Rooftop
Radon (EPA)
About 1 in 10 homes in this area is likely to have high radon levels
Named schemes within 1.0 km
Former Phoenix Park Racecourse · 51 homes +1 more
Most active applicant within 500 m
Castleshore Investments Ltd · 4 applications
Schools within 1.0 km
SCOIL NAISUNTA CHNUACHA (primary school · 198 pupils, 390 m) +3 more
Crèche inspected nearby
Castleknock Montessori School · inspected 7 Oct 2024 (437 m)
Source: Residential Property Price Register (PSRA) · fetched 16 Oct 2026, 01:18
SourceLicenceFetchedLink
Residential Property Price Register (PSRA)© PSRA, PSI licence16 Oct 2026, 01:18open