GrantedExtensionDecided 25 September 2018

88 Granville Road, Dún Laoghaire, Co Dublin

Single storey rear extension and attic conversion with a flat roof dormer at 88 Granville Road.

D18B/0091 · Dun Laoghaire Rathdown County Council · Lodged 2 August 2018

Reference: D18B/0091
Authority: Dun Laoghaire Rathdown County Council
Register status: Decided
Type: Permission
Received: 2 August 2018

Summary

AI-generated

The proposed works include a single storey flat roof extension to the rear of the existing house with internal alterations. It also features an attic conversion with a flat roof dormer to the rear.

Extensionextensionattic conversiondormer

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 for: a. Single storey flat roof extension to rear with internal alterations including 2 obscure glass windows to side. B. Conversion of the attic space with dormer type flat roof to rear, all to existing dwelling house.

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 20 May 2019.

Notified floor area: 145 m²

2 commencement notices are linked to this development.

Recent sales nearby

within 500 m

Residential Property Price Register sales within 500 metres of this site
Address	Date	Price	Distance
22 Doonanore Park, Dun Laoghaire, Dublin	Dec 2025	€740,000	115 m
11 Granville Close, Dun Laoghaire, Dublin	Jan 2025	€790,000	166 m
1 Doonamana Rd, Dun Laoghaire, Dublin	Jul 2025	€912,500	181 m
22 Auburn Dr, Killiney, Dublin	Sept 2025	€680,000	218 m
9 Watson Ave, Killiney, Dublin	Apr 2026	€729,000	240 m
15 Auburn Close, Killiney, Dublin	May 2026	€625,000	252 m
17 Watson Ave, Killiney, Dublin	Feb 2026	€700,000	276 m
8 Granville Crescent, Dun Laoghaire, Dublinnot full market price	Jul 2025	€366,667	310 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 received2 August 2018
Decision issued25 September 2018

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

What local people think about this application.

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