GrantedExtensionDecided 18 September 2012

103, Avondale Road, Killiney, Co. Dublin

Conversion of a side garage and boiler house, a rear ground floor extension, and dormer extensions to the side and rear.

D12A/0285 · Dun Laoghaire Rathdown County Council · Lodged 25 July 2012

Reference: D12A/0285
Authority: Dun Laoghaire Rathdown County Council
Register status: Decided
Type: Permission
Received: 25 July 2012

Summary

AI-generated

The project involves converting the existing side garage and boiler house into living space, raising its walls, and replacing its roof. It also includes a ground floor rear extension and the expansion and addition of dormer windows on the side elevations.

Extensionextensiongarage conversiondormer

Floor area: 46 m²

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 is sought for alteration and extension of the existing dwelling house to comprise conversion of the existing side garage and boiler house to living space (15.53m2 total), raising the walls and replacing the roof of the existing garage, ground floor extension to the rear of the existing house and garage (20.91m2), extension of the existing dormer on the south eastern elevation (1.7m2), the provision of a new first floor dormer on the north western elevation (7.4m2), internal modific...

Land-use zoning

What this land is zoned for

Objective ARS

“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 plan

Built & sold

What happened next

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Recent sales nearby

within 500 m

Residential Property Price Register sales within 500 metres of this site
Address	Date	Price	Distance
96 Avondale Road, Killiney, Co Dublin	Nov 2025	€920,000	108 m
10 Cluny Grove, Killiney, Dublin	Mar 2025	€1,178,000	137 m
21 Broadlands, Ballinclea Road, Killiney	Apr 2025	€1,250,000	166 m
7 Broadlands, Ballinclea Road, Killiney	Aug 2025	€1,200,000	170 m
Cupertino, Ballinclea Rd, Killiney	May 2025	€1,440,000	231 m
45 Thomastown Rd, Dun Laoghaire, Dublin	Jul 2025	€849,000	232 m
47 Thomastown Rd, Dun Laoghaire, Dublin	Aug 2025	€725,000	234 m
8 Ballinclea Wood, Ballinclea Rd, Killiney	Jan 2025	€815,000	254 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 received25 July 2012
Decision issued18 September 2012

In the area

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