GrantedExtensionDecided 25 May 2026

5 Windsor Place, Monkstown, Co. Dublin A94F8E2

Construction of a first-floor rear extension and rooflights at 5 Windsor Place.

D26B/0191/WEB · Dun Laoghaire Rathdown County Council · Lodged 5 March 2026

Reference: D26B/0191/WEB
Authority: Dun Laoghaire Rathdown County Council
Register status: Decided
Type: Permission
Received: 5 March 2026

Summary

AI-generated

The development will consist of a first-floor rear extension with a flat roof. It also includes adding two rooflights to the front roof, replacing a ground-floor glass block window with a double-glazed window, and associated internal alterations.

Extensionextensionrenovation

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: (1) construction of a first floor extension with flat roof to rear (2) addition of 2 no. Rooflights to existing roof at front (3) replacement of glass block window to ground floor at front with 1 no. Fixed double glazed window (4) including all associated internal alterations, ancillary site and drainage 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
25 Laurel Bank, Lanesville, Monkstown	Aug 2025	€475,000	30 m
22 Laurel Bank, Lanesville, Monkstown	Oct 2025	€326,000	36 m
20 Laurel Bank, Lanesville, Dublin	Nov 2025	€504,000	42 m
34 Laurel Bank, Lanesville, Monkstownnot full market price	Sept 2025	€85,000	75 m
38 Monkstown Ave, Blackrock, Dublin	Aug 2025	€1,212,500	79 m
18 Lanesville, Glenageary, Dublin	May 2026	€690,000	95 m
4 Ash, Abbey Park, Monkstownprice excludes VAT	Dec 2025	€947,137	100 m
4B Birch, Abbey Park, Monkstownprice excludes VAT	Mar 2026	€1,004,405	100 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 received5 March 2026
Decision due26 May 2026
Decision issued25 May 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

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

Community

Discussion

What local people think about this application.

Nobody watching yet

Community sentiment

No votes yet

Nobody has voted on this application yet.

Community sentiment — a straw poll of people who visited this page, not a statutory submission. To make a valid observation you must submit it to the planning authority.

No comments yet. Be the first to say what you think about this application.

Comments are moderated and are the opinions of the people who wrote them. They form no part of the statutory planning process — to make a valid observation you must submit it to the planning authority.