Rear of 82 Carysfort Avenue, Blackrock, Co. Dublin, A94 D2T2
Changes to a previously approved two-storey mews dwelling, including layout adjustments and solar panels.
D21A/0031/E · Dun Laoghaire Rathdown County Council · Lodged 8 April 2026
- Reference
- D21A/0031/E
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Extension Of Duration Of Permission
- Received
- 8 April 2026
Summary
AI-generatedThis application seeks an extension of duration and changes to a previously approved two-storey, three-bedroom mews dwelling. Proposed changes include increasing the floor area from 122 sqm to 126 sqm, footprint adjustments, revised elevations, and the addition of solar panels.
- Storeys
- 2
- Floor area
- 126 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 is sought for changes to previously granted planning permission (planning ref: 19a/0654 for 2 storey 3 bedroom flat roof mews dwelling with 1 no vehicle car parking space & access), to include changes to internal layout & area (from 122m2 nett to 126m2 nett) to facilitate new study room, amended dwelling footprint (from 78.4m2 to 79.5m2), revised elevations (including relocation of upper storey lightwell from southern elevation to north west elevations) addition of pv solar panels & additional skylight to flat roof and changes to associated ancillary site works to include drainage, boundary treatments & 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 |
|---|---|---|---|
| 12 Brookfield Ave, Blackrock, Dublin | Sept 2025 | €485,000 | 50 m |
| 4 Anglesea Ave, Blackrock, Dublin | Dec 2025 | €1,360,000 | 77 m |
| 9 Anglesea Ave, Blackrock, Dublin | Nov 2025 | €1,510,000 | 111 m |
| 14 Brookfield Avenue, Brookfield, Kilbarryprice excludes VAT | Nov 2025 | €419,339 | 114 m |
| 18 Brookfield Avenue, Brookfield, Kilbarryprice excludes VAT | Nov 2025 | €330,396 | 125 m |
| 57 Brookfield Avenue, Kilbarryprice excludes VAT | Dec 2025 | €343,568 | 136 m |
| 1 Brookfield Place, Brookfieldprice excludes VAT | Sept 2025 | €330,396 | 149 m |
| 12 Brookfield Place, Brookfieldprice excludes VAT | Sept 2025 | €312,774 | 151 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 received8 April 2026
- Decision due2 June 2026
- Decision issued28 May 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 is sought for changes to previously granted planning permission (planning ref: 19A/0654 for 2…
Site area (198m2/0.0198ha) at rear of 82 Carysfort Avenue, Blackrock, Co. Dublin, A94 D2T2
D21A/0031Dún Laoghaire–RathdownLodged 18 Jan 2021New dwelling
- GrantedAt this site
Permission for development comprising (i) Removal of existing rear boundary wall with vehicular/pedestrian…
82 Carysfort Avenue, Blackrock, Co. Dublin (A94 W6P9) adjoining Blackrock Business Park
D19A/0654Dún Laoghaire–RathdownLodged 3 Sept 2019New dwelling
- Awaiting decisionAt this site
Compliance with Condition No.9 of ABP31320422 (Reg Ref No. D21A/0658)
No. 86 Carysfort Avenue, Blackrock, Co. Dublin, A94HE92
D21A/0658/C5Dún Laoghaire–RathdownLodged 8 Oct 2025Other
- Compliance submissionAt this site
Compliance with Condition No. 9 of Reg Ref No. ABP31320422 (D21A/0658)
No. 86 Carysfort Avenue, Blackrock, Co. Dublin, A94HE92
D21A/0658/C2Dún Laoghaire–RathdownLodged 20 Jan 2025Other
- Compliance submissionAt this site
Compliance with Condition No. 8 of Reg Ref No. ABP31320422 (D21A/0658)
No. 86 Carysfort Avenue, Blackrock, Co. Dublin, A94HE92
D21A/0658/C1Dún Laoghaire–RathdownLodged 20 Jan 2025Other
- Compliance submissionAt this site
Compliance with Condition No. 3 of Reg Ref No. ABP31320422 (D21A/0658)
No. 86 Carysfort Avenue, Blackrock, Co. Dublin, A94HE92
D21A/0658/C3Dún Laoghaire–RathdownLodged 20 Jan 2025Other
- Compliance submissionAt this site
Compliance with Condition No.9 of ABP31320422 (Reg Ref No. D21A/0658)
No. 86 Carysfort Avenue, Blackrock, Co. Dublin, A94HE92
D21A/0658/C4Dún Laoghaire–RathdownLodged 8 Jul 2025Other
- GrantedAt this site
Full Permission for the demolition and removal of an existing commercial property formerly known as Carysfort…
No. 86 Carysfort Avenue, Blackrock, Co. Dublin, A94HE92
D21A/0658Dún Laoghaire–RathdownLodged 17 Feb 2022New 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.
- GrantedNew dwelling
Permission is sought for changes to previously granted planning permission (planning ref: 19A/0654 for 2…
Site area (198m2/0.0198ha) at rear of 82 Carysfort Avenue, Blackrock, Co. Dublin, A94 D2T2
D21A/0031Dún Laoghaire–RathdownLodged 18 Jan 2021
- GrantedExtension
Permission is sought for development at this site, consisting of — New single storey flat roofed extension…
Existing mews dwelling and garden to rear of No 119, Mount Merrion Avenue, Blackrock, Co. Dublin
D21A/0738Dún Laoghaire–RathdownLodged 18 Aug 2021
- RefusedExtension
Permission is sought for development, consisting of — New single storey flat roofed extension with 2.NO…
Existing mews dwelling and garden to rear of 119 Mount Merrion Avenue, Blackrock, Co. Dublin
D21B/0069Dún Laoghaire–RathdownLodged 23 Feb 2021
- GrantedExtension
Permission for works, consisting of the following principal elements — Refurbishment of the existing two…
Ashton Mews, The Courtyard, Islington Avenue, Sandycove, Co. Dublin
D22A/0499Dún Laoghaire–RathdownLodged 8 Jul 2022
- RefusedExtension
The development will consist of: (1) Extension of and modifications to Mews 1 comprising erection of single…
Mews 1 (Eircode: K34 PX57) & Mews 2 (Eircode: K34 T221), 18 Harbour Road, Townparks, Skerries, Co. Dublin
F24A/1001EFingalLodged 11 Nov 2024
- GrantedAlterations
PERMISSION. Development comprising of minor changes & alterations to previously permitted development file…
1A Heytesbury Lane, Ballsbridge, Dublin 4
WEB1867/24Dublin CityLodged 16 Jul 2024
Community
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