Charleville, 131 Newtownpark Avenue, Blackrock, Co. Dublin, A94H0K6 (Protected Structure)
Subdivision of a protected house into two duplexes and construction of a new single-storey house.
D25A/0837/WEB · Dun Laoghaire Rathdown County Council · Lodged 4 November 2025
- Reference
- D25A/0837/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Appealed
- Type
- Permission
- Received
- 4 November 2025
Summary
AI-generatedThe development at a protected structure involves the demolition of an existing conservatory, shed, and stairs. It proposes the subdivision of the main house into two duplex units (one 2-bed and one 3-bed) and the construction of a new single-storey, 3-bedroom house on the site.
- Residential units
- 3
- Storey
- 1
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 development. The proposed development will consist of: a) demolition of existing conservatory, garden shed, side stairs and landing (c. 44.6 sqm). B) subdivision of the main dwelling, charleville house (protected structure rps: 1385) into two duplex units that consist of 1 no. 2-bedroom duplex unit on the ground and first floor and 1 no. 3-bedroom duplex unit on the ground and first floor each with their own independent entrances and their own private gardens c) construction of a new 1 no. 1 storey, 3-bedroom dwelling to be accessed via the existing site entrance. D) 47.7sqm of private open space for the new dwelling in the form of a paved patio area, courtyard and garden. E) communal amenity space of 206.17 sqm. F) 3 no. Car parking spaces. G) 6 no. Bicycle parking spaces. H) 1 no. Bin store. I) all associated site development works and service provision above and below ground on a site of 0.068ha.
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 |
|---|---|---|---|
| 5 Fairyhill, Newtownpark Ave, Blackrock | May 2026 | €780,000 | 49 m |
| 7 The Meadows, Newtownpark Ave, Blackrock | Jan 2025 | €850,000 | 87 m |
| Lough Bawn, Newtownpark Ave, Blackrock | Dec 2025 | €1,410,000 | 95 m |
| 14 Richmond, Newtownpark Ave, Blackrock | Jan 2025 | €1,185,000 | 107 m |
| Fairfield, Newtownpark Ave, Blackrock | Dec 2025 | €1,205,000 | 113 m |
| 13 Meadow Close, Blackrock, Dublin | May 2026 | €1,105,000 | 145 m |
| Belclare, Newtownpark Ave, Blackrock | Mar 2026 | €990,000 | 170 m |
| 35 Fairyhill, Blackrock, Dublin | Jul 2025 | €905,000 | 171 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 November 2025
- Decision due16 March 2026
- Decision issued13 March 2026
- Appeal submitted8 April 2026
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 for demolition of existing garage and construction of new 2 storey playroom guest bedroom and…
Glendower, Newtownpark Avenue, Blackrock, Co. Dublin
D05A/0907Dún Laoghaire–RathdownLodged 15 Jul 2005Extension
- RefusedAt this site
Demolition of existing two - bay garage, store and boiler house, and to replace by a new two-storey structure…
Glendower House, (formerly Gaylawn), corner of Newtownpark Avenue & Meadow Close, Blackrock, Co. Dublin (A Proposed Protected Structure).
D04A/0282Dún Laoghaire–RathdownLodged 19 Mar 2004Extension
- RefusedAt this site
The development will consist of the demolition of an existing single storey garage of 45.5 sq.m. and the…
Glendower House (formerly Gaylawn), Newtownpark Avenue, Blackrock, Co. Dublin.
D04A/1133Dún Laoghaire–RathdownLodged 6 Oct 2004Extension
- GrantedAt this site
Permission for the demolition of the existing garage at the side and the construction of a new two storey…
2, Fairyhill, Newtownpark Avenue, Blackrock, Co Dublin
D20A/0814Dún Laoghaire–RathdownLodged 16 Apr 2021Extension
- Withdrawn30 m away
Permission to partly demolish the existing dwelling and rebuild, extend and alter the internal layout on the…
Hillside, 1 Fairyhill, Blackrock, Dublin, A94A432
D21A/1051Dún Laoghaire–RathdownLodged 24 Mar 2022Alterations
- Granted30 m away
Retention for Sunroom Extension to existing Lounge to side to replace demolished conservatory and widening of…
Hillside, 1 Fairyhill, Blackrock, Dublin, A94A432
D23A/0153Dún Laoghaire–RathdownLodged 6 Mar 2023Retention
- Granted30 m away
Permission is sought for — Retention of existing 9.5 sqm garage conversion as habitable space
3, Fairyhill, Newtownpark Avenue, Blackrock, Co Dublin, A94P229
D21A/0606Dún Laoghaire–RathdownLodged 30 Jun 2021Extension
- Granted40 m away
For extension and alterations to existing single storey rear extension involving partial demolition and…
129, Newtownpark Avenue, Blackrock, Co. Dublin
D04B/0833Dún Laoghaire–RathdownLodged 23 Nov 2004Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- WithdrawnNew dwelling
Permission for a development consisting of: (i) the subdivision of the existing site into two separate sites…
Glenholme, Churchtown Road Lower, Churchtown, Dublin 14
D19A/0884Dún Laoghaire–RathdownLodged 15 Nov 2019
- WithdrawnNew dwelling
Permission is sought for a development consisting of: (i) the subdivision of the existing site into two…
Glenholme, Churchtown Road Lower, Churchtown, Dublin 14
D21A/0108Dún Laoghaire–RathdownLodged 10 Feb 2021
- GrantedNew dwelling
Planning Permission is sought for a development consisting of:(i) the subdivision of the existing site into…
Glenholme, 115, Churchtown Road Lower, Churchtown, Dublin 14 D14 XK49
D22A/0489Dún Laoghaire–RathdownLodged 20 Sept 2022
- GrantedNew dwelling
The development will consist of — A) The demolition (approx. 3.38 sq m) of an existing single-storey rear…
41, Saint Fintans Villas, Deansgrange, Blackrock, Dublin, A94TW63
D25A/0059/WEBDún Laoghaire–RathdownLodged 27 Jan 2025
- GrantedNew dwelling
Planning permission for the following: (i) partial demolition of existing dwelling to the side and rear; (ii)…
67, Ennel Drive, Dublin 5, D05 T3Y1
4247/22Dublin CityLodged 16 Jun 2022
- GrantedNew dwelling
Permission for the following: Partial demolition of the existing garage and demolition of Garage to the side…
6 Belgrove Road, Clontarf, Dublin 3 D03 ED60
3026/21Dublin CityLodged 25 Jun 2021
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