21, Woodlawn Park, Dun Laoghaire, Co. Dublin
Demolition of an extension to build a new two-storey extension and a new separate two-storey house.
D21A/0680 · Dun Laoghaire Rathdown County Council · Lodged 27 July 2021
- Reference
- D21A/0680
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 27 July 2021
Summary
AI-generatedThe project involves demolishing an existing two-storey extension to build a new two-storey extension at No. 21. It also includes constructing a brand new two-storey dwelling (No. 21A) with new vehicular and pedestrian access.
- 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
Permission for (1) the demolition of an existing two-storey extension and the construction of a new two-storey extension to an existing dwelling no. 21, (2) new vehicular access to the front of the existing dwelling, (3) the construction of a new two-storey dwelling no. 21a, (4) pedestrian access to the rear of the proposed dwelling, and all ancillary site works.
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 |
|---|---|---|---|
| 1 Woodlawn House, Woodlawn Park, Dun Laoghaire | May 2026 | €441,000 | 56 m |
| Apt 14, Woodlawn House, Lower Mounttown | Apr 2026 | €475,000 | 56 m |
| 2 Cualanor Crescent, Monkstown, Dun Laoghaire | Dec 2025 | €1,260,000 | 59 m |
| 3 Woodlawn Park, Lr Mounttown Rd, Dun Laoghairenot full market price | Jan 2026 | €547,000 | 64 m |
| 7 Engleberg Court, Lower Mountain Road, Dun Laoghaire | Sept 2025 | €610,000 | 80 m |
| Sunnybank, 1 Mounttown Park, Dun Laoghaire | Jan 2025 | €1,250,000 | 99 m |
| 57 Roseland Avenue, Cualanor, Upper Glenageary Road | Sept 2025 | €1,210,000 | 127 m |
| 7 Mounttown Villas, Mounttown Lower, Mounttown | Mar 2026 | €480,100 | 131 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 received27 July 2021
- Decision issued17 September 2021
- Appeal submitted12 October 2021
- Appeal decided31 August 2022
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
2 storey detached house and driveway at the side of existing
21, Woodlawn Park, Dun Laoghaire, Co. Dublin
D04A/0311Dún Laoghaire–RathdownLodged 10 Nov 2004New dwelling
- InvalidAt this site
Permission for (1) the demolition of an existing two-storey extension and the construction of a new…
21, Woodlawn Park, Dun Laoghaire, Co. Dublin
D21A/0495Dún Laoghaire–RathdownLodged 1 Jun 2021New dwelling
- GrantedAt this site
For proposed new two storey dwelling attached to the side of existing house. New driveway to existing house
21, Woodlawn Park, Dun Laoghaire, Co. Dublin
D06A/0384Dún Laoghaire–RathdownLodged 22 Mar 2006New dwelling
- Granted30 m away
Permission is sought for: Re: (1.) A detached two-storey dormer house of 144.6m2 to side of existing hosue,…
24, Woodlawn Park, Dun Laoghaire, Co. Dublin
D16A/0870Dún Laoghaire–RathdownLodged 22 Nov 2016New dwelling
- Granted30 m away
Permisison is sought for the demolition of existing stores and extending the existing dwelling a single…
17, Woodlawn Park, Mounttown, Dun Laoghaire, Co. Dublin
D07A/0737Dún Laoghaire–RathdownLodged 14 Aug 2007Extension
- Granted30 m away
New attic conversion to a home office/storage space measuring 24sqm with a new toilet and velux roof light to…
17, Woodlawn Park, Mounttown, Dun Laoghaire, Dublin, A96N2N2
D23B/0320Dún Laoghaire–RathdownLodged 5 Jul 2023Extension
- Granted30 m away
Permission is sought for: (01) One new window to the West-facing side elevation of the house at first floor…
25 Woodlawn Park, Dun Laoghaire, Co. Dublin, A96 N7TW
D21B/0687Dún Laoghaire–RathdownLodged 17 Dec 2021Alterations
- Withdrawn40 m away
Permission is sought for the construction of a detached two storey dwelling with habitable attic space and…
24, Woodlawn Park, Dun Laoghaire, Co. Dublin
D07A/0823Dún Laoghaire–RathdownLodged 18 Jun 2007New dwelling
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- InvalidNew dwelling
Permission for (1) the demolition of an existing two-storey extension and the construction of a new…
21, Woodlawn Park, Dun Laoghaire, Co. Dublin
D21A/0495Dún Laoghaire–RathdownLodged 1 Jun 2021
- GrantedExtension
Permission to demolish existing area of 21 sqm and construct a new two storey extension of 70 sqm to the rear…
Benwell, Crosthwaite Park West, Dún Laoghaire, Co Dublin
D13A/0333Dún Laoghaire–RathdownLodged 3 Jul 2013
- GrantedExtension
Permission for (I) Demolition of single-storey extension to rear of existing dwelling, (II) For the…
Sudbury , 67 Glasheen Road , Cork
2543664Cork CityLodged 21 Feb 2025
- GrantedExtension
Permission for (A) Demolition of existing two-storey extension at rear of dwelling and demolition of single…
Bellevue, Georges Street, Mitchelstown, Co. Cork
236577corkLodged 21 Dec 2023
- GrantedExtension
Permission for alterations and extensions to an existing dwelling including (1) A 2-storey extension to the…
6 New Road , Montenotte , Piermont
2443007Cork CityLodged 14 Jun 2024
- GrantedExtension
Permission to (1) Demolish existing ground floor extension at the rear and of existing dwelling house and…
Richmond , Hettyfield Park , Douglas
2342530Cork CityLodged 12 Dec 2023
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