Awaiting decisionExtensionDecided 22 May 2026

4, Seafield Avenue, Clontarf, Dublin 3, D03 WN77

First-floor front extension and a new single-storey garden room in Clontarf.

WEB1734/26 · Dublin City Council · Lodged 26 March 2026

Reference: WEB1734/26
Authority: Dublin City Council
Register status: Decided
Type: Permission
Received: 26 March 2026

Summary

AI-generated

The development consists of extending an existing room over the first floor to the front of the dwelling. It also includes the construction of a single-storey garden room to the rear.

Extensionextensiongarden roomsuburban

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

The development will consist of: (i) the extension of existing room over first floor level to the front elevation of the dwelling, extended towards the northern side with pitched roof; (ii) the construction of a single-storey garden room to the rear of the property; (iii) landscaping, suds drainage and all works necessary to facilitate development.

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
24 Seafield Ave, Clontarf, Dublin 3	Nov 2025	€1,450,000	106 m
85 Seafield Rd, Dublin 3, Dublin	Aug 2025	€1,465,000	126 m
27 Seapark Road, Clontarf, Dublin 3	Aug 2025	€1,053,000	170 m
53 Vernon Park, Clontarf, Dublin 3	Feb 2026	€820,000	178 m
11 Hunters Row, Seapark Rd, Clontarf Dublin 3	Dec 2025	€903,000	196 m
6 Hazel Lane, Clontarf, Dublin 3	Jun 2025	€2,150,000	206 m
30 Seapark Road, Clontarf, Dublin 3	Apr 2025	€870,000	208 m
10 Chelsea Gardens, Clontarf, Dublin 3	Jul 2025	€695,000	226 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 March 2026
Decision due25 May 2026
Decision issued22 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.

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