Planning application WEB2938/25
The erection of a first floor extension (gross internal area 40sqm approximately) over existing single storey ground…
6 St. Joseph's Cottages, Blackhorse Avenue, Castleknock, Dublin 7
Decision
Granted
Latest milestone
Final grant
20 Nov 2025
An official council link is not available for this recorded application.
Application timeline
Key milestones
Key dated milestones from the planning record.
Application received
Decision: GRANT PERMISSION
Final grant
Application details
- Planning reference
- WEB2938/25
- Council
- Dublin City Council
- Proposal description
- The erection of a first floor extension (gross internal area 40sqm approximately) over existing single storey ground floor extension to rear of existing dwelling with front & rear dormers, to comprise new bedroom, bathroom, stair, landing & storage and ancillary site works
- Location / address
- 6 St. Joseph's Cottages, Blackhorse Avenue, Castleknock, Dublin 7
- Application type
- Permission
- Received / registered
- 22 Aug 2025
- Council decision
- GRANT PERMISSION
- Council decision date
- 15 Oct 2025
- Final grant date
- 20 Nov 2025
Location context
Nearby sold prices
Recent Property Price Register sales in Blackhorse Ave. Distances are not shown because the sale records do not contain reliable coordinates.
€625,000
27 BELLEVILLE, BLACKHORSE AVE, DUBLIN 15
Sold 4 Sept 2026
Locality match
€361,000
7 PARK CRESCENT HOUSE, BLACKHORSE AVE, DUBLIN 7
Sold 24 Aug 2026
Locality match
€280,000
3 HYBLA COURT, BLACKHORSE AVE, DUBLIN 7
Sold 23 Jun 2026
Locality match
€390,000
30 PARK CRESCENT HOUSE, BLACKHORSE AVE, DUBLIN 7
Sold 17 Jun 2026
Locality match
€791,000
3 MARTIN GROVE, BLACKHORSE AVE, DUBLIN 7
Sold 28 May 2026
Locality match
€473,000
6 LYNDEN GATE, BLACKHORSE AVE, DUBLIN 7
Sold 22 May 2026
Locality match