20 Biscayne, Malahide, Co. Dublin, K36 YP77
Demolition of a side extension and construction of a new detached two-storey house.
F23A/0209 · Fingal County Council · Lodged 4 September 2023
- Reference
- F23A/0209
- Authority
- Fingal County Council
- Register status
- Decided
- Type
- Permission
- Received
- 4 September 2023
Summary
AI-generatedThe development involves the demolition of an existing single-storey side extension. A new detached two-storey dwelling will be built in its place, with a widened vehicular entrance to serve both properties.
- Residential unit
- 1
- 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
Planning permission sought for a) demolition of existing single storey side extension to dwelling b) construction of a new, detached two-storey dwelling to side of existing dwelling c) existing vehicular entrance widened to accommodate the existing and new dwelling and new pedestrian entrance to rear garden of new dwelling d) new storage shed to rear garden of new dwelling e) all associated site works. Ai received 04/09/23
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 23 April 2024.
Notified floor area: 144.4 m²
2 commencement notices are linked to this development.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 67 The Crescent, Robswall, Malahide | Aug 2025 | €321,000 | 74 m |
| 64 The Crescent, Robswall, Malahide | Jul 2025 | €460,000 | 77 m |
| 5 The Crescent, Robswall, Malahide | Feb 2026 | €505,000 | 79 m |
| 1 The Mews, Robswall, Malahide | May 2025 | €625,000 | 83 m |
| 7 The Crescent Robswall, Malahide, Dublin | Dec 2025 | €455,000 | 84 m |
| 25 Biscayne, Coast Rd, Malahidenot full market price | Jan 2026 | €425,000 | 84 m |
| Apartment 6, Low Rock Apartments, Coast Roadprice excludes VAT | Mar 2025 | €881,057 | 95 m |
| 10 The Mews, Carberry Meadows, Balmostonprice excludes VAT | Jun 2025 | €497,797 | 125 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 received4 September 2023
- Decision due29 September 2023
- Decision issued18 September 2023
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedNew dwelling
Demolition of single storey extension to the side of existing dwelling and construction of new two storey…
18, Rockville Crescent, Blackrock, Co. Dublin
D04A/1313Dún Laoghaire–RathdownLodged 8 Apr 2005
- Part granted, part refusedNew dwelling
Permission is sought for works consisting of demolition of a single storey side extension to existing…
52, Friarsland Road, Goatstown, Dublin 14
D12A/0252Dún Laoghaire–RathdownLodged 5 Jul 2012
- GrantedNew dwelling
Planning permission is sought for alterations to an existing dwelling consisting of the demolition of a…
1 South Avenue, Mount Merrion, Co. Dublin.
D17A/0750Dún Laoghaire–RathdownLodged 23 Aug 2017
- GrantedNew dwelling
Permission sought for A) Demolition of existing side shed. Proposed construction of side/rear single and…
91, Calderwood Road, Drumcondra, Dublin 9, D09 F4A3
2744/21Dublin CityLodged 10 May 2021
- GrantedNew dwelling
Permission is sought for a new two storey detached house to the side garden of the existing property. The…
40, Coolnevaun, Stillorgan, Co Dublin
D22A/0110Dún Laoghaire–RathdownLodged 17 May 2022
- GrantedNew dwelling
Planning permission for A) Proposed 8 sqm, single-storey extension to the front of the existing dwelling; B)…
26, Edenmore Grove, Edenmore, Dublin 5, D05 X683
3953/21Dublin CityLodged 26 Nov 2021
Community
Discussion
What local people think about this application.
Community sentiment
No votes yetNobody has voted on this application yet.
Community sentiment — a straw poll of people who visited this page, not a statutory submission. To make a valid observation you must submit it to the planning authority.
Sign in to have your say on this application.
No comments yet. Be the first to say what you think about this application.
Sign in to join the discussion on this application.
Comments are moderated and are the opinions of the people who wrote them. They form no part of the statutory planning process — to make a valid observation you must submit it to the planning authority.