GrantedExtensionDecided 29 June 2021

18, Maretimo Gardens East, Blackrock, Co Dublin, A94A6K6

Demolition of a rear extension to build a new single-storey rear extension, front porch, and rear dormer window.

D21A/0430 · Dun Laoghaire Rathdown County Council · Lodged 13 May 2021

Reference: D21A/0430
Authority: Dun Laoghaire Rathdown County Council
Register status: Decided
Type: Permission
Received: 13 May 2021

Summary

AI-generated

The project involves demolishing an existing single-storey rear extension to construct a new single-storey rear extension, a front porch, and a second-floor rear dormer window. It also includes external insulation, window replacements, and patio extension.

Extensionextensiondemolitiondormerinsulation

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 : demolition of existing single storey extension to the rear; construction of
Single storey porch to the front of the house
Single storey extension to the rear
Dormer window at second floor level to the rear
Modifications to fenestration to the rear
New windows throughout
Rendered insulation to the front and rear elevations
Extension of the patio area to the rear
All associated landscaping, drainage an

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 5 October 2021.

Notified floor area: 210 m²

Recent sales nearby

within 500 m

Residential Property Price Register sales within 500 metres of this site
Address	Date	Price	Distance
37 Maretimo Gardens East, Blackrock, Dublin	Jul 2025	€930,000	74 m
25 Maretimo Gardens East, Blackrock, Dublin	Jul 2025	€1,742,710	80 m
Ferndale, 40 Maretimo Gardens East, Blackrock	Mar 2026	€720,000	89 m
9 Maretimo Terrace, Newtown Avenue, Blackrock	May 2026	€980,000	116 m
30 Newtown Ave, Blackrock, Dublin	Apr 2025	€880,000	138 m
3 Maretimo Gardens East, Blackrock, Dublin	Jun 2026	€1,800,000	146 m
3 Seapoint Ave, Blackrock, Dublin	Sept 2025	€2,315,000	194 m
St Marys, Tobernea Terrace, Seapoint Ave	Feb 2026	€620,000	212 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 received13 May 2021
Decision issued29 June 2021

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