GrantedExtensionDecided 11 August 2025

56 Thorncliffe Park, Milltown, Dublin 14, D14V597

Demolition of a garage and chimney to build a single-storey rear and side extension, plus a first-floor rear bedroom extension.

D25B/0033 · Dun Laoghaire Rathdown County Council · Lodged 18 July 2025

Reference: D25B/0033
Authority: Dun Laoghaire Rathdown County Council
Register status: Decided
Type: Permission
Received: 18 July 2025

Summary

AI-generated

The project involves the demolition of an existing ground-floor garage and chimney. In its place, a single-storey extension will be built to the rear and side for a family room, office, and new garage, alongside a first-floor bedroom extension to the rear.

Extensionextensiondemolitiongarage

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 demolition of a garage & chimney at ground floor level and the construction of a single-story extension to the rear & side of the dwelling comprising of a family room, bathroom, home office, en-suite and garage with a first-floor bedroom extension to rear.

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
54 Thorncliffe Park, Rathgar, Dublin 6	Dec 2025	€1,195,000	22 m
53 Orwell Gardens, Churchtown, Dublin 14	Oct 2025	€622,000	138 m
49 Orwell Gardens, Dublin 14, Dublin	Jan 2025	€537,000	152 m
3 Dartry Cottages, Dartry Road, Dublin 6	Sept 2025	€363,008	175 m
Landore Hall, 7 Landore, Orwell Rd	Nov 2025	€3,000,000	176 m
40 Orwell Gardens, Dublin 14, Dublin	Jul 2025	€710,000	208 m
68 Orwell Gardens, Rathgar, Dublin 14	Feb 2025	€640,000	235 m
17 Orwell Gardens, Orwell Park, Rathgar	Jul 2025	€1,725,000	240 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 received18 July 2025
Decision due14 August 2025
Decision issued11 August 2025

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

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Community

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