GrantedExtensionDecided 15 March 2022

14, Rowanbyrne, Blackrock, Co Dublin

Retention of a garage conversion and permission for a new single-storey extension following partial demolition.

D22A/0047 · Dun Laoghaire Rathdown County Council · Lodged 25 January 2022

Reference: D22A/0047
Authority: Dun Laoghaire Rathdown County Council
Register status: Decided
Type: Permission for Retention
Received: 25 January 2022

Summary

AI-generated

The applicant seeks retention permission for the conversion of an adjoining single-storey garage into a utility area, store, and WC. Additionally, permission is sought to demolish the rear section of this converted garage and construct a single-storey extension containing a kitchen, living area, bedroom, accessible bathroom, and garden store.

Extensionretentiongarage conversionextension

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

Retention permission and permission. The development will consist of retention permission for the conversion of an adjoining single storey domestic garage to utility area, store and wc. Permission is sought for the demolition of the rear section of the converted garage and construction of an adjoining single storey extension, the single storey extension will include kitchen, living area, bedroom, fully accessible bathroom, garden store, all internal alterations and associated site 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.

Recent sales nearby

within 500 m

Residential Property Price Register sales within 500 metres of this site
Address	Date	Price	Distance
23 Rowanbyrn, Blackrock, Dublin	Mar 2026	€772,000	51 m
48 Marian Park, Blackrock, County Dublin	Feb 2026	€710,000	86 m
59 Mount Albany, Blackrock, Dublin	Mar 2026	€906,000	104 m
61 Mount Albany, Blackrock, Dublin	Dec 2025	€1,100,000	123 m
29 Marian Park, Blackrock, Dublin	Jun 2025	€560,000	124 m
117 Rowanbyrn, Blackrock, Co Dublinnot full market price	Sept 2025	€255,109	168 m
19 Brookville Park, Blackrock, Co Dublin	Jul 2025	€886,918	184 m
50 Rowanbyrn, Blackrock, Dublin	Jul 2025	€825,000	186 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 January 2022
Decision issued15 March 2022

In the area

Applications near this site

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Related developments

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