8 Longford Place, Monkstown, Co Dublin (A Protected Structure)
Change of use from office to residential, with a basement extension and sunken courtyard at a protected structure.
D14A/0534 · Dun Laoghaire Rathdown County Council · Lodged 10 October 2014
- Reference
- D14A/0534
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 10 October 2014
Summary
AI-generatedThis application seeks a change of use from office to residential for a protected structure. It includes constructing a 35 sqm basement-level extension with a green roof, creating a sunken front courtyard, and general refurbishment.
- Floor area
- 35 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 change of use from office to residential, construction of a single storey extension at basement level with green roof onto the west gable wall, remodelling including the provision of a new en suite shower room to the first floor, general refurbishment works throughout and associated site works. The extension will comprise the creation of a new sunken courtyard garden to the front of the property and 35 sqm of new accommodation at basement level.
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 4 March 2016.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 16 Grosvenor House, Pakenahm Road, Monkstown | Feb 2026 | €535,000 | 52 m |
| 17 Grosvenor House, Grosvenor Terrace, Dublin | Jan 2025 | €516,551 | 52 m |
| Apt 69 Salthill, Block C, Monkstown | Jun 2025 | €800,000 | 78 m |
| Longford Lodge, 25 Monkstown Crescent, Monkstown Blackrock | Mar 2026 | €1,350,000 | 79 m |
| Apt 19, De Vesci House, Dun Laoghaire | Dec 2025 | €477,000 | 95 m |
| 34 De Vesci House, Longford Place, Monkstown | May 2025 | €465,000 | 95 m |
| 41 De Vesci House, Longford Place, Dun Laoghaire | May 2026 | €512,000 | 95 m |
| 104 Salthill, Monkstown, Dublin | Oct 2025 | €1,200,000 | 98 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 received10 October 2014
- Decision issued6 November 2014
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