31 Priory Avenue, Blackrock, Co Dublin
Demolition of single-storey elements and construction of a two-storey side and rear extension.
D18A/0085 · Dun Laoghaire Rathdown County Council · Lodged 30 January 2018
- Reference
- D18A/0085
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 30 January 2018
Summary
AI-generatedThe project involves demolishing single-storey side and rear elements to build a new two-storey side and rear extension. Works also include external wall insulation, a new front bay window, and an attic conversion with a rear zinc-clad dormer.
- 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
Permission for the demolition of single storey elements to the side and rear and construction of a new 2 storey extension to the side and rear. Works to the existing house will include external wall insulation, new windows, a new single-storey bay window to the front with a flat roof over, replacement of pitched roof over existing bay to the front with a flat roof and an attic conversion consisting of a new semi hipped roof to the side, zinc clad dormer to the rear and 3 no. New roof lights ...
Built & 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 21 May 2018.
Notified floor area: 185 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 33 Priory Ave, Stillorgan, Dublin | Jan 2026 | €1,070,000 | 9 m |
| 19 woodlands park, blackrockprice excludes VAT | May 2026 | €1,013,216 | 127 m |
| 39 Woodlands Park, Blackrock, Co Dublin | Aug 2025 | €2,200,000 | 166 m |
| Unit B, 43 Woodlands Park, Blackrock | May 2025 | €2,250,000 | 166 m |
| 30 Treesdale, Stillorgan Rd, Stillorgan | Oct 2025 | €985,000 | 175 m |
| 13 Priory Dr, Stillorgan, Dublin | Aug 2025 | €935,000 | 178 m |
| 16a Woodlands Park, Blackrock, Dublin | Nov 2025 | €1,250,000 | 184 m |
| 43a Priory Ave, Stillorgan, Dublin | Nov 2025 | €1,525,000 | 186 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 received30 January 2018
- Decision issued23 March 2018
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