GrantedExtensionDecided 19 November 2018

Glenard, 13 The Rise, Mount Merrion, Blackrock, Co Dublin

Demolition of a rear extension and construction of a new two-storey rear extension and attic conversion.

D18A/0926 · Dun Laoghaire Rathdown County Council · Lodged 1 October 2018

Reference: D18A/0926
Authority: Dun Laoghaire Rathdown County Council
Register status: Decided
Type: Permission
Received: 1 October 2018

Summary

AI-generated

The project involves the demolition of an existing single-storey and part two-storey flat-roofed rear extension and garden store. In its place, a new two-storey part single-storey rear extension will be built. The works also include internal alterations, a new staircase, and an attic conversion with dormer and velux roof lights.

Extensionextensionattic conversiondemolition

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 for demolition of existing single storey part two storey flat roofed extension to rear, garden store/boiler house to rear garden of existing semi-detached 2 storey dwelling, the subsequent construction of a new two storey part single storey extension to rear, internal alterations to include new staircase and conversion of existing attic space to provide habitable accommodation with new dormer and velux roof lights to rear and side of existing roof, replacement/modification of exist...

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 23 April 2019.

Notified floor area: 232 m²

Recent sales nearby

within 500 m

Residential Property Price Register sales within 500 metres of this site
Address	Date	Price	Distance
14 St Thomas Road, Mount Merrion, Blackrock	Jul 2025	€1,750,000	100 m
5 Greygates, Stillorgan Road, Mount Merrion	Jun 2025	€1,690,000	137 m
Apartments 1-11, Fitzwilliam Court, The Rise Mount Merrion	Dec 2025	€4,400,000	150 m
Apartment 4 Greygates, Roebuck Ave, Mount Merrionprice excludes VAT	Jan 2026	€190,000	167 m
Apartment No. 7, Greysgate Hall, Mount Merrion	Jan 2025	€640,000	204 m
Apartment 9 Greygates, Roebuck Ave, Mount Merrionprice excludes VAT	Jan 2026	€190,000	213 m
32 St Thomas Rd, Mount Merrion, Dublin	Mar 2025	€1,900,000	215 m
36 Turnstone, Thorn Wood, Booterstown Ave	Apr 2025	€650,000	256 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 received1 October 2018
Decision issued19 November 2018

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