Awaiting decisionExtensionDecision due in ~4 weeks (21 August 2026)

33 Springhill Park, Deansgrange, Blackrock, Co Dublin, A94 XK68

Attic conversion and roof extensions to a house in Blackrock.

D26B/0374/WEB · Dun Laoghaire Rathdown County Council · Lodged 26 June 2026

Reference: D26B/0374/WEB
Authority: Dun Laoghaire Rathdown County Council
Register status: In progress
Type: Permission
Received: 26 June 2026

Summary

AI-generated

The development consists of an attic conversion to habitable space, a hip-to-gable end roof extension to the rear, and a dormer window to the side. It also includes five rooflights to the front and sides, internal modifications, and associated works.

Extensionattic conversiondormerextension

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: i) attic conversion to habitable space, ii) hip to gable end roof extension to rear, iii) dormer window to side, iv) 5 no. Roof lights to front and sides, v) internal modifications and, vi) all associated fenestration, site and services 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
32 Springhill Park, Blackrock, Dublinnot full market price	Dec 2025	€533,333	37 m
17 Deansgrange Road, Blackrock, Co Dublin	Aug 2025	€1,020,000	92 m
18 Springhill Ave, Blackrock, Dublin	Sept 2025	€770,000	109 m
Rock View, Deans Grange Rd, Blackrock	Jun 2026	€1,142,500	155 m
24 Springhill Ave, Blackrock, Dublin	Jan 2026	€795,000	163 m
3 St Fintans Villas, Deans Grange, Dublin	Mar 2026	€525,000	194 m
7 St Fintans Villas, Deans Grange, Blackrock	Jun 2026	€725,000	223 m
89 Springhill Ave, Deans Grange, Blackrock	Dec 2025	€721,000	229 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 received26 June 2026
Decision due21 August 2026

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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