19 Mounttown Road Lower, Dún Laoghaire, Co Dublin
Demolition of a rear extension to build new single and two-storey extensions in Dún Laoghaire.
D17B/0314 · Dun Laoghaire Rathdown County Council · Lodged 29 June 2017
- Reference
- D17B/0314
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 29 June 2017
Summary
AI-generatedThe project involves the demolition of an existing single-storey rear extension. It will be replaced with a new single-storey flat and pitched roof extension, alongside a two-storey flat roof extension, adding 42.5 sqm of total floor area.
- Storeys
- 2
- Floor area
- 43 m²
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: a. Demolition of existing single storey extension to rear. B. Proposed single storey flat & pitched roof extension to rear & two storey flat roof extensions to rear providing an additional 36.5m2 & 6m2 to ground and first floors respectively. C. All associated internal modifications & site works.
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 11 December 2017.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 7 Mounttown Villas, Mounttown Lower, Mounttown | Mar 2026 | €480,100 | 23 m |
| 54 Mounttown Rd Lower, Dun Laoghaire, Dublin | Jan 2026 | €940,000 | 59 m |
| Sunnybank, 1 Mounttown Park, Dun Laoghaire | Jan 2025 | €1,250,000 | 61 m |
| 1 Woodlawn House, Woodlawn Park, Dun Laoghaire | May 2026 | €441,000 | 114 m |
| Apt 14, Woodlawn House, Lower Mounttown | Apr 2026 | €475,000 | 114 m |
| 58 Hightorn Park, Mounttown, Dun Laoghaire | May 2025 | €710,000 | 122 m |
| 44mounttown Road, Monkstown, Dublin | Dec 2025 | €985,000 | 142 m |
| 3 Woodlawn Park, Lr Mounttown Rd, Dun Laoghairenot full market price | Jan 2026 | €547,000 | 151 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 received29 June 2017
- Decision issued23 August 2017
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