GrantedExtensionDecided 25 October 2012

25, Dalkey Avenue, Dalkey, Co. Dublin

Demolition of side and rear structures, lowering the ground floor, and constructing large rear extensions and an attic conversion.

D12A/0340 · Dun Laoghaire Rathdown County Council · Lodged 3 September 2012

Reference: D12A/0340
Authority: Dun Laoghaire Rathdown County Council
Register status: Decided
Type: Permission
Received: 3 September 2012

Summary

AI-generated

The development involves demolishing existing single and two-storey structures to the side and rear, and lowering the ground floor level. It includes a 92 sq.m ground floor rear extension, a 54 sq.m first floor rear extension, and a 77 sq.m attic conversion, increasing the house size from 195 sq.m to 385 sq.m.

Extensionextensiondemolitionattic conversionrenovation

Floor area: 223 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 of development which will consist of the following
Demolition of single/two storey structures to the side and rear of the dwelling
Lowered ground floor level to the existing dwelling. 3.92 sq. M ground floor extension to the rear, 54 sq. M first floor extension to the rear and 77 sq. M attic conversion resulting in an overall increase of the dwelling from 195 sq. M to 385 sq. M
Elevational changes to the front, sides and rear including for revised roof profile
Revised l

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

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
Iona, Dalkey Ave, Dalkey	Apr 2025	€870,000	184 m
Glenalua, 2 Cunningham Road, Dalkey	Oct 2025	€1,740,000	190 m
Ravello, Cunningham Rd, Dalkey	Jan 2025	€2,595,000	215 m
Knocknacree, Cunningham Rd, Dalkey	Sept 2025	€1,188,000	259 m
Arranmore, Cunningham Road, Dalkey	Jul 2025	€2,750,000	266 m
9 Village Gate, Dalkey, Dublin	Dec 2025	€635,000	278 m
6 The Village Gate, Dalkey, Co Dublin	Jul 2026	€1,335,000	308 m
33 Dalkey Park, Dalkey, Dublin	Feb 2025	€875,000	335 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 received3 September 2012
Decision issued25 October 2012

In the area

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Related developments

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