GrantedExtensionDecided 8 March 2005

14, Hyde Park Avenue, Blackrock, Co. Dublin

Demolition of a greenhouse and shed to build a two-storey side extension with a living room and en-suite bedroom.

D05B/0014 · Dun Laoghaire Rathdown County Council · Lodged 14 January 2005

Reference: D05B/0014
Authority: Dun Laoghaire Rathdown County Council
Register status: Decided
Type: Permission
Received: 14 January 2005

Summary

AI-generated

This application seeks the demolition of an existing greenhouse and concrete shed. A new two-storey extension will be built to the side of the existing two-storey house, containing a ground-floor living room and a first-floor en-suite bedroom.

Extensionextensiondemolition

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

Demolition of existing greenhouse and concrete shed, construction of a two storey extension to the side, to comprise living room at ground floor level and 1 en-suite bedroom at 1st floor level and associated site development and landscaping works at the existing 2-storey 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 7 May 2018.

Notified floor area: 17 m²

Recent sales nearby

within 500 m

Residential Property Price Register sales within 500 metres of this site
Address	Date	Price	Distance
17 Hyde Park Avenue, Blackrock, Co Dublin	Dec 2025	€1,600,000	41 m
36 Hyde Park Ave, Blackrock, Dublin	Jul 2025	€1,495,000	123 m
15 The Elms, Mount Merrion Ave, Blackrock	Mar 2026	€490,000	128 m
14 The Elms, Mount Merrion Ave, Blackrock	Apr 2025	€470,000	128 m
21 The Elms, Mount Merrion Ave, Blackrock	Dec 2025	€660,000	130 m
54 Waltham Terrace, Blackrock, Co. Dublin	May 2025	€2,200,000	145 m
4 The Elms, Mount Merrion Ave, Blackrock	Sept 2025	€500,000	146 m
17 Southwood Park, Mount Merrion, Blackrock	Mar 2025	€1,580,000	191 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 received14 January 2005
Decision issued8 March 2005

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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