GrantedExtensionDecided 23 June 2022

172 Ballinclea Heights, Killiney, Dublin, A96NP83

Attic conversion, garage conversion, and a new home office in the rear garden of a house in Killiney.

D22B/0222 · Dun Laoghaire Rathdown County Council · Lodged 29 April 2022

Reference: D22B/0222
Authority: Dun Laoghaire Rathdown County Council
Register status: Decided
Type: Permission
Received: 29 April 2022

Summary

AI-generated

The development includes an attic conversion with a rear dormer window, a garage conversion with a front porch extension, and a new single-storey timber frame home office in the rear garden.

Extensionattic conversionhome officeextension

Storey: 1

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
Attic conversion including roof level dormer window to rear (total area 31.0 sq. M)
Garage conversion to side and porch extension to front (total area 23.0 sq. M. )
Single storey timber frame home office room to rear garden (total area 31.0 sq. M. )
Internal rearrangement of floor layouts and ancillary works

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.

Built — construction complete

A commencement notice records works starting on 6 May 2025.

Notified floor area: 32 m²

Recent sales nearby

within 500 m

Residential Property Price Register sales within 500 metres of this site
Address	Date	Price	Distance
172 Ballinclea Heights, Killiney, Dublin	Jun 2025	€897,500	2 m
1 Wanford Close, Killiney, Dublin	Feb 2026	€815,000	74 m
10 Wanford Close, Killiney Rd, Killiney	Sept 2025	€685,000	94 m
Apt 4 House 4, Linden Court Grove Ave, Blackrock	Sept 2025	€600,000	133 m
139a Ballinclea Heights, Killiney, Dublin	Apr 2026	€795,000	143 m
Lark Hill, 6 Ballinclea Road, Killiney	Dec 2025	€1,135,000	149 m
The Ridings, Killiney Rd, Killiney	Oct 2025	€850,000	190 m
12 Cluny Park, Ballinclea Rd, Killiney	Feb 2026	€720,000	193 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 April 2022
Decision issued23 June 2022

In the area

Applications near this site

Other planning applications within about 500 m — what else is being proposed or built nearby.

Related developments

Similar applications

Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.

Community

Discussion

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