GrantedExtensionDecided 23 October 2019

29 Ardagh Drive, Blackrock, Co. Dublin

Demolition of a garage and construction of a part single-storey, part two-storey extension with dormers.

D19A/0642 · Dun Laoghaire Rathdown County Council · Lodged 29 August 2019

Reference: D19A/0642
Authority: Dun Laoghaire Rathdown County Council
Register status: Decided
Type: Permission
Received: 29 August 2019

Summary

AI-generated

The development will consist of the demolition of an existing side garage and rear pergola. It includes the construction of a part single-storey, part two-storey extension to the side and rear, new and modified dormer windows, a new porch, and the widening of the vehicular entrance.

Extensiondemolitiondormerextension

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 garage to side and pergola to rear; construction of part single-storey with dormer/part-2-storey extension to side/rear; changes to window openings to front elevation; 1no. New dormer window to front; changes to existing dormer to front; new porch and new rooflight to front; widening of existing vehicular entrance and all associated landscaping and drainage.

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 9 March 2020.

Notified floor area: 104 m²

Recent sales nearby

within 500 m

Residential Property Price Register sales within 500 metres of this site
Address	Date	Price	Distance
Majella, Newtownpark Ave, Blackrock	Oct 2025	€1,037,000	90 m
Ardagh Lodge, Newtownpark Ave, Blackrock	Oct 2025	€475,000	91 m
40 Ardagh Avenue, Blackrock, Dublin	Dec 2025	€820,000	151 m
24 Ardagh Avenue, Blackrock, Dublin	Jun 2025	€790,000	170 m
14 Ardagh Avenue, Blackrock, Dublin	Sept 2025	€875,000	196 m
25 Ardagh Grove, Blackrock, Dublin	Nov 2025	€765,000	232 m
Apt 509, Galloping Green, Stillorgan	Mar 2025	€475,000	263 m
521 The Galloping Green, Stillorgan, Dublin	Aug 2025	€575,000	263 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 received29 August 2019
Decision issued23 October 2019

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