Planning Permission Ireland
GrantedExtensionDecided 9 January 2023

11, Clonkeen Drive, Blackrock, Dublin 18

Front, side, and rear extensions, garage conversion, and attic conversion with a rear dormer.

D22A/0862 · Dun Laoghaire Rathdown County Council · Lodged 9 November 2022

Reference
D22A/0862
Authority
Dun Laoghaire Rathdown County Council
Register status
Decided
Type
Permission
Received
9 November 2022

Summary

AI-generated

The development consists of a single-storey front extension, a garage conversion, a two-storey side and front extension, a single-storey rear extension, and an attic conversion with a dormer roof to the rear.

Extensionextensionattic conversiondormer
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

The development will consist of a single storey front extension, garage conversion, two storey side/front extension, single storey rear extension and attic conversion with dormer roof to rear roof slope and all associated site works.

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 5 February 2024.

Notified floor area: 65.2

Recent sales nearby

within 500 m
Residential Property Price Register sales within 500 metres of this site
AddressDatePriceDistance
2 Clonkeen Dr, Foxrock, Dublin 18Aug 2025€1,160,00045 m
21 Clonkeen Rd, Blackrock, DublinSept 2025€1,240,00083 m
28 Clonkeen Rd, Blackrock, DublinAug 2025€860,000115 m
16 Clonkeen Road, Deans Grange, Co DublinFeb 2026€740,000120 m
244 Foxrock Grove, Foxrock, Dublin 18Jun 2025€550,000125 m
46 Clonkeen Rd, Deansgrange, BlackrockNov 2025€833,000155 m
Islay 47 St Fintans Villas, Deansgrange, Blackrockprice excludes VATMay 2026€1,030,837159 m
3 Foxrock Grove, Foxrockprice excludes VATMar 2026€753,303168 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

  1. Application received9 November 2022
  2. Decision issued9 January 2023

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