InvalidExtensionDecided 10 November 2025

15 Seafield Grove, Clontarf, Dublin 3, D03 ED99

Demolition of rear structures and construction of a single-storey rear extension in Clontarf.

WEB5604/25 · Dublin City Council · Lodged 3 November 2025

Reference: WEB5604/25
Authority: Dublin City Council
Register status: Decided
Type: Permission
Received: 3 November 2025

Summary

AI-generated

The development consists of removing two single-storey structures at the rear of the property. It will be replaced by a single-storey flat roof extension with a rooflight, alongside a new pitched roof dormer on the west elevation.

Extensionextensiondormerdemolition

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: a) the removal of 2 no. Attached single storey structures to the rear of property. B) the construction of a proposed single storey flat roof extension to the rear of the property with an associated roof light. C) the addition of a new pitched roof dormer to the west elevation (d) a proposed bike and bin store. (e) all associated works, landscaping, & ancillary site works required to carry out the 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
107 Mount Prospect Ave, Dublin 3, Dublin	Jan 2026	€1,250,000	118 m
30 Dollymount Ave, Clontarf, Dublin 3	Nov 2025	€1,500,000	143 m
88 Mount Prospect Ave, Clontarf, Dublin 3	May 2026	€1,900,000	169 m
36dollymountpark, Clontarf, Dublin 3	Dec 2025	€680,000	198 m
7 Prospect Bay, Mount Prospect Avenue, Dublin 3price excludes VAT	Jan 2025	€629,956	205 m
21 Prospect Bay, Mount Prospect Avenue, Clontarfprice excludes VAT	Nov 2025	€514,675	205 m
32 Dollymount Park, Clontarf, Dublin 3	Dec 2025	€660,000	231 m
30 Dollymount Park, Clontarf, Dublin 3	Apr 2025	€810,000	242 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 November 2025
Decision due9 January 2026
Decision issued10 November 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

What local people think about this application.

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Community sentiment

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