GrantedExtensionDecided 7 July 2025

132 Carysfort Park, Carysfort, Blackrock, Co. Dublin

Attic conversion to a study, changing the hip roof to a gable wall, and adding a rear dormer window.

D25B/0291 · Dun Laoghaire Rathdown County Council · Lodged 23 May 2025

Reference: D25B/0291
Authority: Dun Laoghaire Rathdown County Council
Register status: Decided
Type: Permission
Received: 23 May 2025

Summary

AI-generated

This application seeks to convert the existing attic space into a study. The works will involve removing the hip roof, building up a gable wall to an apex roof profile with a new side window, and constructing a new dormer roof to the rear.

Extensionattic conversiondormerroof alteration

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

Applying for planning permission. The development consists of the conversion of the attic space to a study, the removal of the hip roof, build-up of a gable wall to apex roof profile and new window all to the side, new dormer roof construction to the rear, internal alterations and all 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
143 Carysfort Park, Blackrock, Dublin	Sept 2025	€777,113	34 m
112 Carysfort Park, Blackrock, Dublin	Dec 2025	€750,000	41 m
114 Carysfort Park, Blackrock, Dublin	Feb 2025	€760,000	49 m
152 Carysfort Park, Blackrock, Dublin	Dec 2025	€1,297,500	85 m
107 Carysfort Park, Blackrock, Dublin	Aug 2025	€765,000	89 m
80 Carysfort Park, Blackrock, Dublin	Apr 2025	€950,000	89 m
49 Carysfort Park, Blackrock, Dublin	Oct 2025	€543,750	107 m
41 Carysfort Park, Blackrock, Dublin	Sept 2025	€865,000	120 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 received23 May 2025
Decision due17 July 2025
Decision issued7 July 2025

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

Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.

Community

Discussion

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