GrantedExtensionDecided 2 June 2009

Barbary Cottage, Knapton Road, Monkstown, Co. Dublin.

Demolition of a rear extension and construction of a new two-storey rear extension, dormer window, and relocated gates.

D09A/0247 · Dun Laoghaire Rathdown County Council · Lodged 8 April 2009

Reference: D09A/0247
Authority: Dun Laoghaire Rathdown County Council
Register status: Decided
Type: Permission
Received: 8 April 2009

Summary

AI-generated

The project involves demolishing an existing single-storey rear extension to build a new two-storey rear extension. It also includes a new entrance door off the lane, a dormer window on the northern roof plane, and the relocation of non-vehicular gates and stone piers.

Extensionextensiondemolitiondormer

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 demolition of existing single storey extension to the rear, the construction of a two-storey extension to the rear including the provision of a new entrance door to the dwelling off the existing lane. The construction of a dormer style window on the northern roof plane, the relocation of the existing non-vehicular gates and stone piers, internal modifications 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
Ariana House, Knapton Road, Monkstownprice excludes VAT	Sept 2025	€2,440,529	54 m
Bixanta, Knapton Road, Dun Laoghaireprice excludes VAT	Jan 2026	€1,841,410	55 m
Chiara House, Knapton Road, Monkstownprice excludes VAT	Dec 2025	€1,585,903	60 m
9 St Johns Park, Glenageary, Dublinnot full market price	Oct 2025	€700,000	130 m
10 Clifton Court, Tivoli Terrace South, Dun Laoghaire	Sept 2025	€485,000	214 m
10 Tivoli Close, Dun Laoghaire, Dublin	Mar 2026	€395,000	224 m
Airhill, Tivoli Terrace North, Dun Laoghaire	Jun 2025	€865,000	233 m
44 York Rd, Dun Laoghaire, Dublin	Jul 2025	€2,207,000	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 received8 April 2009
Decision issued2 June 2009

In the area

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