44 Blackhorse Avenue, Navan Road, Dublin 7, D07V4F3
Retention of garage conversion and permission to revert three units back to a single home on Blackhorse Avenue.
5130/26 · Dublin City Council · Lodged 11 May 2026
- Reference
- 5130/26
- Authority
- Dublin City Council
- Register status
- Decided
- Type
- Permission
- Received
- 11 May 2026
Summary
AI-generatedRetention permission is sought for a garage conversion to habitable use. Permission is also sought for internal works to undo an unauthorised layout, converting three independent residential units back into a single family dwelling.
- Residential unit
- 1
Generated from the description above by an AI model and may contain mistakes. The council’s description is the authoritative record.
Official record
Development description
Retention/permission : retention permission is sought for the conversion of the garage to the right-hand end of the dwelling to habitable use . Permission is also sought for internal works to undo an unauthorised internal layout of the building where the building is currently separated into 3 independent residential units to return it back to one overall residential dwelling .
Land-use zoning
What this land is zoned for
“To protect, provide and improve residential amenities.”
National zoning type: Existing residential
Objective set by the Development Plan 2022-2028 (2022–2028). The planning authority decides each application on its own merits — this is the zoning context, not a compliance assessment.
Read the zoning objectives in the development planBuilt & sold
What happened next
Beyond the decision: whether this development was built, and what property here has sold for.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 53 Park Crescent House, Blackhorse Ave, Dublin 7 | Mar 2025 | €362,000 | 22 m |
| 33 Park Crescent House, Blackhorse Ave, Dublin 7 | May 2025 | €374,833 | 66 m |
| 30 Park Crescent House, Blackhorse Ave, Dublin 7 | Jun 2026 | €390,000 | 66 m |
| 3 Doreen House, 318 319 Blackhorse Ave, Dublin 7 | Apr 2025 | €363,000 | 76 m |
| 24 Nephin Rd, Navan Rd, Dublin 7 | Apr 2025 | €650,000 | 83 m |
| 18 Park Crescent House, Blackhorse Ave, Dublin 7 | May 2025 | €320,000 | 88 m |
| 6 Lynden Gate, Blackhorse Ave, Dublin 7 | May 2026 | €473,000 | 94 m |
| 15 Nephin Rd, Navan Rd, Dublin 7 | Nov 2025 | €930,000 | 100 m |
Nearby properties, not this site — a guide to local values.
Sources: Building Control Management System (commencement notices) and the Residential Property Price Register, licensed under CC BY 4.0. Records are matched to this application by location and may not be exhaustive; always confirm against the official source before relying on them.
Key dates
Timeline
- Application received11 May 2026
- Decision due3 July 2026
- Decision issued3 July 2026
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- InvalidAt this site
RETENTION/PERMISSION: Retention of conversion of the garage to the right hand end of the building to…
44 Blackhorse Avenue, Navan Road, Dublin 7, D07V4F3
5087/26Dublin CityLodged 7 Apr 2026Retention
- Refused70 m away
Planning Permission at the rear of No. 335 Blackhorse Avenue, Dublin — The proposed development consists of…
335 BLACKHORSE AVENUE, DUBLIN 7, Co. Dublin, D07 R6X4
WEB2571/25Dublin CityLodged 8 Jul 2025New dwelling
- Invalid70 m away
We, Gothafa Ltd., intend to apply for Planning Permission at the rear of no. 335 Blackhorse Avenue, Dublin —…
Rear of 335, Blackhorse Avenue, Dublin 7
WEB2522/25Dublin CityLodged 27 Jun 2025New dwelling
- Granted80 m away
Planning permission for A. Construction of 2 no. apartments in the existing second floor attic space . B.…
Doreen House, 315/317 Blackhorse Avenue, Dublin 7
3162/25Dublin CityLodged 15 Apr 2025Apartments
- Invalid80 m away
Planning permission for A. Construction of 2 No. apartments in the existing second floor attic space. B.…
Doreen House, Blackhorse Avenue, Dublin 7
3133/25Dublin CityLodged 1 Apr 2024Apartments
- Granted90 m away
Single-storey flat roof extension to the side and rear, including conversion of the existing garage to a home…
24, Nephin Road, Castleknock, Dublin 7, D07X3H7
WEB1662/26Dublin CityLodged 20 Mar 2026Extension
- Granted90 m away
PERMISSION:For Conversion of existing attic space comprising of modification of existing roof structure and…
315A, Blackhorse Avenue, Dublin 7, D07 T9W0
4591/23Dublin CityLodged 5 Oct 2023Extension
- Granted100 m away
Ground floor rear extension with rooflight, loft conversion with rear and side dormers, new rooflight to the…
343, Blackhorse Avenue, Dublin 7
WEB2130/26Dublin CityLodged 8 May 2026Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- InvalidRetention
RETENTION/PERMISSION: Retention of conversion of the garage to the right hand end of the building to…
44 Blackhorse Avenue, Navan Road, Dublin 7, D07V4F3
5087/26Dublin CityLodged 7 Apr 2026
- GrantedRetention
Permission for retention for the conversion of an existing garage into habitable living space, including…
Ballinora, Ballynora Td Waterfall Co. Cork
25/4372corkLodged 6 Mar 2025
- Granted
The conversion of an existing, previously used domestic garage to habitable living accommodation, including…
Castletown , Fortal Birr , Co. Offaly
2660080OffalyLodged 16 Feb 2026
- Awaiting decisionRetention
Retention and Permission: Retention permission sought for an existing ground and first floor extension to the…
Riverstown , Ardee , Co Louth
22619LouthLodged 3 Aug 2022
- GrantedRetention
RETENTION: Permission sought for retention of the conversion of the single storey garage to the side for…
26, Nephin Road, Dublin 7, D07 Y2H7
2007/18Dublin CityLodged 2 Jan 2018
- GrantedChange of use
Permission is sought for Retention Permission for change of use of detached garage to domestic use associated…
86, Ballinteer Park, Ballinteer, Dublin 16
D17B/0569Dún Laoghaire–RathdownLodged 16 Mar 2018
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