177, Clonkeen Road, Deansgrange, Blackrock, Co. Dublin, A94R8H2
Demolition of existing extensions and construction of a two-storey side extension, single-storey rear extension, and rear dormer window.
D19A/0726 · Dun Laoghaire Rathdown County Council · Lodged 2 October 2019
- Reference
- D19A/0726
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 2 October 2019
Summary
AI-generatedThe project involves the demolition of 46.9 square metres of existing single-storey side and rear extensions. It will be replaced by a 54.2 square metre two-storey side extension, a 61.3 square metre single-storey rear extension, and a new rear dormer window.
- Storeys
- 2
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
Full planning permission. The development will consist of the demolition of 46.9sqm single storey side and rear extensions. The construction of a 54.2sqm two storey side extension in smooth render, with roof tiles to match existing, a brick porch to the front, a 61.3sqm single storey flat roofed rear extension in brick and render (split roof level) with clerestory glazing to perimeter. The construction of a dormer window in metal cladding to rear main pitch for a study / storage space of 2...
Land-use zoning
What this land is zoned for
“A To provide residential development and improve residential amenity while protecting the existing residential amenities”
Objective set by the COUNTY 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.
Built — construction complete
A commencement notice records works starting on 9 March 2020.
Notified floor area: 170 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 177 Clonkeen Rd, Deans Grange, Blackrock | Oct 2025 | €1,475,000 | 5 m |
| 6 South Park, Foxrock, Dublin 18 | Jun 2025 | €1,000,000 | 41 m |
| 20 Monaloe Cottage, Clonkeen Rd, Blackrock | Apr 2026 | €900,000 | 66 m |
| 20 South Park, Foxrock, Dublin 18 | Jan 2025 | €995,000 | 134 m |
| 31 South Park, Foxrock, Dublin | Mar 2026 | €731,000 | 240 m |
| 33 South Park, Foxrock, Dublin 18 | Sept 2025 | €1,000,000 | 241 m |
| 4 Glen Walk, The Park, Cabinteely | Jun 2025 | €975,000 | 318 m |
| 32 Killart, Clonkeen Road, Cabinteely | Apr 2026 | €865,000 | 336 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 received2 October 2019
- Decision issued25 November 2019
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- GrantedAt this site
Permission for removal of existing single storey side and rear extension and the construction of a new 2…
181 Clonkeen Road, Blackrock, Co Dublin
D17B/0324Dún Laoghaire–RathdownLodged 7 Jul 2017Extension
- GrantedAt this site
Attic conversion for storage with two rear dormer windows. New canopy/ front porch. Covered sidewalk with two…
181, Clonkeen Road, Deansgrange, Blackrock, Dublin, A94W0Y2
D24B/0122/WEBDún Laoghaire–RathdownLodged 22 Mar 2024Extension
- GrantedAt this site
Permission for proposed alterations and extension to house, to include porch to front with tiled roof, first…
181 Clonkeen Road, Blackrock, Co Dublin
D16A/0687Dún Laoghaire–RathdownLodged 19 Sept 2016Extension
- Granted30 m away
New first floor bedroom extension over former garage to side of existing 2 storey, detached, 4 bedroom house…
4, South Park, Clonkeen Road, Cabinteely, Dublin 18
D08B/0210Dún Laoghaire–RathdownLodged 19 Mar 2008Extension
- Refused30 m away
Erection of a single storey dwelling with off street parking to rear
181, Clonkeen Road, Blackrock, Co. Dublin.
D06A/1700Dún Laoghaire–RathdownLodged 20 Dec 2007New dwelling
- Granted60 m away
Permission for extension to the side of the existing property at first floor level, consisting of two number…
8 South Park, Foxrock, Dublin 18
D14B/0458Dún Laoghaire–RathdownLodged 23 Dec 2014Extension
- Granted60 m away
Permission for development. The development will consist of a sun room extension to the rear of the existing…
No. 8 South Park, Foxrock, Dublin 18
D22B/0311Dún Laoghaire–RathdownLodged 28 Jun 2022Extension
- Granted60 m away
For the construction of a two storey detached dwelling with single storey vehicular garage/boiler house and…
5, Clonkeen Lawn, Blackrock, Co. Dublin
D06A/1539Dún Laoghaire–RathdownLodged 21 May 2007New dwelling
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