no.15 Maretimo Gardens East, Blackrock, Co. Dublin, A94N8C4
Demolition of a rear conservatory and construction of a new single-storey rear extension with rooflights and internal alterations.
D20B/0270 · Dun Laoghaire Rathdown County Council · Lodged 9 September 2020
- Reference
- D20B/0270
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 9 September 2020
Summary
AI-generatedThe project involves the demolition of an existing single-storey conservatory at the rear of a terraced dwelling. A new single-storey extension with two rooflights will be built in its place. Additional works include moving solar panels, adding new rooflights, and carrying out internal refurbishments.
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 development will consist of the following works to the two/ three storey terraced dwelling: demolition of single storey conservatory to rear; construction of a new single extension with 2no. Roof-lights to rear; construction of a new roof-light and moving of solar panels to front roof and new roof-light to dormer roof at attic level to rear; changes to elevations, refurbishment and internal amendments on all levels to the original house; all associated landscap...
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 |
|---|---|---|---|
| 37 Maretimo Gardens East, Blackrock, Dublin | Jul 2025 | €930,000 | 55 m |
| Ferndale, 40 Maretimo Gardens East, Blackrock | Mar 2026 | €720,000 | 66 m |
| 9 Maretimo Terrace, Newtown Avenue, Blackrock | May 2026 | €980,000 | 100 m |
| 25 Maretimo Gardens East, Blackrock, Dublin | Jul 2025 | €1,742,710 | 106 m |
| 3 Maretimo Gardens East, Blackrock, Dublin | Jun 2026 | €1,800,000 | 118 m |
| 30 Newtown Ave, Blackrock, Dublin | Apr 2025 | €880,000 | 149 m |
| 3 Seapoint Ave, Blackrock, Dublin | Sept 2025 | €2,315,000 | 210 m |
| St Marys, Tobernea Terrace, Seapoint Ave | Feb 2026 | €620,000 | 241 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 received9 September 2020
- Decision issued29 October 2020
- Appeal submitted25 November 2020
- Appeal decided26 April 2021
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 development on this site. The development will consist of proposed amendments to previously…
15, Maretimo Gardens East, Blackrock, Co Dublin, A94N8C4
D21B/0455Dún Laoghaire–RathdownLodged 27 Aug 2021Extension
- GrantedAt this site
Permanent retention permission for rear dormer windows
15 Maretimo Gardens East, Blackrock, Co. Dublin
D19B/0493Dún Laoghaire–RathdownLodged 28 Nov 2019Retention
- Awaiting decisionAt this site
Compliance with Condition No.5 of ABP30876820 (D20B/0270)
15, Maretimo Gardens East, Blackrock, Co Dublin, A94N8C4
D20B/0270/C2Dún Laoghaire–RathdownLodged 22 Aug 2025Other
- Compliance submissionAt this site
Compliance with Condition No.3 of ABP30876820 (D21B/0455) & (D20B/0270)
15, Maretimo Gardens East, Blackrock, Co Dublin, A94N8C4
D20B/0270/C1Dún Laoghaire–RathdownLodged 22 Aug 2025Other
- GrantedAt this site
Permission for works to the two storey semi-detached dwelling: Demolition of single storey porch to front,…
16 Maretimo Gardens East, Blackrock, Co Dublin A94 K2T8
D18A/0046Dún Laoghaire–RathdownLodged 18 Jan 2018Extension
- Compliance submissionAt this site
Compliance with Condition No.7 of Reg Ref No. D24B/0339/WEB
13 & 14, Maretimo Gardens East, Blackrock, Co. Dublin, A94C9P5
D24B/0339/WEB/C1Dún Laoghaire–RathdownLodged 22 Jul 2025Other
- GrantedAt this site
The development will consist of the amalgamation, through internal and external works, of the two no. two…
13 & 14, Maretimo Gardens East, Blackrock, Co. Dublin, A94C9P5
D24B/0339/WEBDún Laoghaire–RathdownLodged 14 Nov 2024Extension
- GrantedAt this site
Planning permission for development which will consist of (1) Demolition of 8sq.m single storey extension to…
13, Maretimo Gardens East, Blackrock, Co. Dublin
D10B/0268Dún Laoghaire–RathdownLodged 9 Jun 2010Extension
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