GrantedExtensionDecided 10 November 2025

19, Linden Lea Park, Stillorgan, Blackrock, Dublin, A94Y008

Renovation and extension of a semi-detached house, including a new rear extension, dormer, and garage conversion.

D25A/0723/WEB · Dun Laoghaire Rathdown County Council · Lodged 19 September 2025

Reference: D25A/0723/WEB
Authority: Dun Laoghaire Rathdown County Council
Register status: Decided
Type: Permission
Received: 19 September 2025

Summary

AI-generated

The project involves removing the existing boiler shed, main roof structure, and chimneys. It includes building a single-storey rear extension, raising the roof ridgeline for a new rear dormer, converting the garage, and installing solar panels.

Extensionsolarrenovationdormer

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 the removal of the existing boiler shed, the removal of the main dwelling roof structure, including the dormer, all to the rear, the removal of 2no. Chimney structures to the side, the conversion of the existing garage to the front, the construction of a single-storey flat roof extension to the rear complete with 2no. Flat rooflights, the construction of a new side gable & window at first floor level, raising the rear roof ridgeline and constructing a new dormer extension to the rear at first floor level, the addition of a new porthole window in the gable to the front at first floor level, the installation of 4no. New rooflights to the front and side roof slopes, the installation of photovoltaic solar panels, elevational alterations as well as widening the existing vehicular entrance to the existing two-storey semi-detached dwelling.

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
19 Linden Lea Park, Stillorgan, Dublin	May 2025	€820,000	1 m
29 Ard Lorcain, Stillorgan, Dublin	Dec 2025	€530,000	60 m
5 Ard Lorcain Grove, Stillorgan, Dublin	Apr 2025	€635,000	63 m
3 Ard Lorcain Grove, Stillorgan, Dublin	Apr 2025	€630,000	63 m
4 Ard Lorcain Grove, Stillorgan, Dublin	Sept 2025	€495,000	63 m
8 Ard Lorcain Villas, Ard Lorcain, Stillorgan	Sept 2025	€375,000	87 m
2 Ard Lorcain Grove, Stillorgan, Dublin	Oct 2025	€350,000	88 m
1 Ard Lorcain Grove, Stillorgan, Dublin	Nov 2025	€357,500	88 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 received19 September 2025
Decision due13 November 2025
Decision issued10 November 2025

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