Awaiting decisionExtensionDecision due in 12 days (4 August 2026)

26 Woodlands Avenue, Stillorgan, Co. Dublin

Demolition of rear structures, construction of a rear extension, attic conversion, and widening of the driveway entrance.

D26A/0433/WEB · Dun Laoghaire Rathdown County Council · Lodged 10 June 2026

Reference: D26A/0433/WEB
Authority: Dun Laoghaire Rathdown County Council
Register status: In progress
Type: Permission
Received: 10 June 2026

Summary

AI-generated

The works include the demolition of an existing shed, conservatory, and kitchen return. A new single-storey pitched roof extension will be built at the rear, alongside an attic conversion changing the roof from hipped to gable, and the widening of the front vehicular entrance.

Extensionextensionattic conversiondemolitiondriveway

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

The development will consist of: (1) demolition of existing shed, conservatory and kitchen return to rear (2) construction of a new single storey pitched roof extension to rear with 1 no. Rooflight (3) attic conversion including flat roof dormer to rear and alterations to main roof, changing the hipped roof to gable roof (4) new landing window to side gable (5) addition of 1 no. Velux rooflight to front roof (6) widening of existing vehicular entrance to 3.5m with new gate post (7) including all associated internal alterations, ancillary site and drainage works.

Built & 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

Residential Property Price Register sales within 500 metres of this site
Address	Date	Price	Distance
32 Beaufield Manor, Stillorgan, Dublin	Aug 2025	€393,000	71 m
24 Beaufield Manor, Stillorgan, Dublin	Jul 2025	€495,000	102 m
5 Beaufield Manor, Woodlands Ave, Stillorgan	Jan 2025	€535,000	120 m
10 Beaufield Manor, Stillorgan, Dublin	Aug 2025	€560,000	133 m
17 Beaufield Manor, Woodlands Ave, Stillorgan	Mar 2026	€605,000	134 m
11 Cherry Garth, Mount Merrion, Dublin	Jan 2025	€1,051,000	153 m
53a Beaufield Park, Stillorgan, Co Dublin	Mar 2026	€841,000	179 m
Elm House, Old Dublin Rd, Mount Merrion	Nov 2025	€740,000	184 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 received10 June 2026
Decision due4 August 2026

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