GrantedExtensionDecided 24 June 2025

Applegarth, 110 Mount Prospect Avenue, Dublin 3

Construction of a single-storey detached garden room for use as a home office or games room.

WEB1969/25 · Dublin City Council · Lodged 3 May 2025

Reference: WEB1969/25
Authority: Dublin City Council
Register status: Decided
Type: Permission
Received: 3 May 2025

Summary

AI-generated

The project involves the erection of a single-storey detached habitable room in the rear garden. The 20.2 square metre structure will include a home office/games room and a toilet with a shower.

Extensiongarden roomhome officeback garden

Storey: 1
Floor area: 20 m²

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

Erection of 1 no single storey detached habitable room (gross internal area 20.2m2) to include home office/games room & wc shower room and associated site works in rear garden on overall site area 535m2 (0.053ha) approx.

Land-use zoning

What this land is zoned for

Z1: Sustainable Residential NeighbourhoodsRS

“To protect, provide and improve residential amenities.”

National zoning type: Existing residential

Objective set by the 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
88 Mount Prospect Ave, Clontarf, Dublin 3	May 2026	€1,900,000	95 m
107 Mount Prospect Ave, Dublin 3, Dublin	Jan 2026	€1,250,000	126 m
7 Prospect Bay, Mount Prospect Avenue, Dublin 3price excludes VAT	Jan 2025	€629,956	144 m
21 Prospect Bay, Mount Prospect Avenue, Clontarfprice excludes VAT	Nov 2025	€514,675	144 m
53 Mount Prospect Grove, Clontarf, Dublin 3	Sept 2025	€785,000	184 m
54 Mount Prospect Grove, Clontarf, Dublin 3	Nov 2025	€850,000	188 m
Apt 31, Seapark, Mount Prospect Ave Dublin 3not full market price	Jul 2025	€360,000	217 m
Apt 32, Seapark, Mount Prospect Ave Dublin 3not full market price	Jul 2025	€365,000	217 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 received3 May 2025
Decision due27 June 2025
Decision issued24 June 2025
Permission expiry12 September 2030

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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