RefusedExtensionDecided 18 July 2012

51, Beaufield Park, Stillorgan, Co. Dublin

Construction of a two-storey side and rear extension, conversion of the existing house to a granny flat, and external insulation.

D12A/0204 · Dun Laoghaire Rathdown County Council · Lodged 24 May 2012

Reference: D12A/0204
Authority: Dun Laoghaire Rathdown County Council
Register status: Decided
Type: Permission
Received: 24 May 2012

Summary

AI-generated

The project involves building a two-storey extension to the side and rear of the existing dwelling. The existing house will be converted into a ground-floor granny flat with first-floor bedrooms accessed from the new addition, alongside external insulation works.

Extensiongranny flatinsulation

Storeys: 2

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 construction of a 2-storey addition to rear and side of the existing dwelling (comprising new kitchen, living room, bedroom and bathroom accommodation); conversion of the existing dwelling to 'granny-flat' to ground floor with 2 bedrooms to 1st floor accessed from the new addition; and external insulation of all facades to the existing dwelling.

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
53a Beaufield Park, Stillorgan, Co Dublin	Mar 2026	€841,000	31 m
10 Beaufield Manor, Stillorgan, Dublin	Aug 2025	€560,000	58 m
5 Beaufield Manor, Woodlands Ave, Stillorgan	Jan 2025	€535,000	59 m
17 Beaufield Manor, Woodlands Ave, Stillorgan	Mar 2026	€605,000	89 m
24 Beaufield Manor, Stillorgan, Dublin	Jul 2025	€495,000	114 m
32 Beaufield Manor, Stillorgan, Dublin	Aug 2025	€393,000	121 m
11 Cherry Garth, Mount Merrion, Dublin	Jan 2025	€1,051,000	162 m
50 Cherry Garth, Mount Merrion, Blackrock	May 2025	€1,275,000	254 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 received24 May 2012
Decision issued18 July 2012

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.

Nobody watching yet

Community sentiment

No votes yet

Nobody has voted on this application yet.

Community sentiment — a straw poll of people who visited this page, not a statutory submission. To make a valid observation you must submit it to the planning authority.

No comments yet. Be the first to say what you think about this application.

Comments are moderated and are the opinions of the people who wrote them. They form no part of the statutory planning process — to make a valid observation you must submit it to the planning authority.