17 Library Road, Dun Laoghaire, Co Dublin
Demolition of a two-storey rear return and construction of a new two-storey rear extension.
D18B/0217 · Dun Laoghaire Rathdown County Council · Lodged 22 May 2018
- Reference
- D18B/0217
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 22 May 2018
Summary
AI-generatedThe development consists of the demolition of the existing two-storey rear return. It will be replaced with a new two-storey extension to the rear, alongside internal alterations and landscaping.
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 the existing two storey rear return and the construction of a new two storey extension to the rear along with internal alterations to the existing two storey dwelling house with associated site works and landscaping.
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.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 18 St Marys St, Dun Laoghaire, Dublin | Jun 2025 | €475,000 | 22 m |
| 3 St Brendans Tce, Dun Laoghaire, Dublin | May 2025 | €345,000 | 57 m |
| 2 St Michaels Terrace, Dun Laoghaire, Dublin | Oct 2025 | €635,000 | 63 m |
| 87 Northcote Terrace, Dun Laoghaire, Dublin | Mar 2025 | €495,000 | 71 m |
| 5 York Court, York Rd, Dun Laoghaire | Mar 2026 | €885,000 | 109 m |
| Fairhill House, Northcote Ave, Dun Laoghaire | Mar 2025 | €900,000 | 119 m |
| 17 York Court, York Rd, Dun Laoghaire | Mar 2026 | €326,000 | 153 m |
| 16 York Court, York Rd, Dunlaoighaire | Jun 2025 | €320,000 | 153 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 received22 May 2018
- Decision issued11 July 2018
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 sought to demolish an existing 2 storey existing extension to the rear of the dwelling and the…
15, Library Road, Dun Laoghaire, Co. Dublin
D08B/0490Dún Laoghaire–RathdownLodged 30 Jun 2008Extension
- GrantedAt this site
Permission is sought for the refurbishment and two storey extension to rear
19, Library Road, Dun Laoghaire, Co. Dublin
D12B/0016Dún Laoghaire–RathdownLodged 24 Jan 2012Extension
- GrantedAt this site
One and a half storey, kitchen, bathroom and study extension at rear of house
13, Library Road, Dun Laoghaire, Co. Dublin.
D04B/0527Dún Laoghaire–RathdownLodged 5 Jul 2004Extension
- GrantedAt this site
Demolition of part ground and first floor to the rear. The construction of a new 2 storey rear extension…
23, Library Road, Dun Laoghaire, Dublin, A96F9W9
D23B/0321Dún Laoghaire–RathdownLodged 5 Jul 2023Extension
- GrantedAt this site
Permission for two storey extension
9 Library Road, Dún Laoghaire, Co Dublin
D16B/0036Dún Laoghaire–RathdownLodged 18 Apr 2016Extension
- Granted30 m away
Permission for a two storey extension to the rear of the property and a screened roof terrace, over the…
6 Saint Marys Street, Dun Laoghaire, Co Dublin
D15B/0217Dún Laoghaire–RathdownLodged 9 Jun 2015Extension
- Refused30 m away
Permission is sought for second storey extension over existing kitchen at rear
1, Library Road, Dun Laoghaire, Co. Dublin
D12B/0205Dún Laoghaire–RathdownLodged 22 Jun 2012Extension
- Granted30 m away
Permission is sought for second storey extension over existing kitchen extension at rear
1, Library Road, Dun Laoghaire, Co. Dublin
D12B/0354Dún Laoghaire–RathdownLodged 12 Nov 2012Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
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Permission to demolish the existing single storey rear extension and construct a new two-storey rear…
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Permission is sought for part demolition of existing two storey return to rear of existing house and…
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