Planning Permission Ireland
Awaiting decisionExtensionDecision due in ~7 weeks (10 September 2026)

Peafield Mews, Ben Inagh Park, Blackrock, Co. Dublin, A94F7Y5

Construction of a single-storey side extension at first-floor level in Blackrock.

D26B/0414/WEB · Dun Laoghaire Rathdown County Council · Lodged 17 July 2026

Reference
D26B/0414/WEB
Authority
Dun Laoghaire Rathdown County Council
Register status
In progress
Type
Permission
Received
17 July 2026

Summary

AI-generated

The development consists of building a new single-storey extension to the side of the property at first-floor level. It also includes minor internal layout modifications and associated site works.

Extensionextensionresidential
Storey
1

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

-construction of new single storey extension to the side at first floor level. -minor modifications to internal layout at first floor level. -all associated ancillary, landscaping and site development works.

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
AddressDatePriceDistance
Apt 17 Westfield, Sion Hill, Blackrock DublinJul 2025€476,00058 m
11 Westfield, Sion Hill, Blackrocknot full market priceJun 2026€211,21860 m
2 Rock Road Place, Blackrockprice excludes VATOct 2025€1,387,66572 m
31 Castledawson, Sion Hill Rock Road, BlackrockMay 2026€620,00079 m
25 Castledawson, Sion Hill, BlackrockSept 2025€549,00086 m
4 Castledawson, Rock Rd, Sion HillJan 2026€498,000125 m
44 Westfield, Rock Rd, Sion HillJan 2025€730,000146 m
2 Sydney Mews, Sydney Avenue, BlackrockJun 2025€1,300,000154 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 received17 July 2026
  2. Decision due10 September 2026

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