InvalidExtensionDecided 24 July 2025

9 Seaview Avenue North, Clontarf, Dublin 3, Dublin 3, D03 PY70

Alterations and a single-storey extension to the existing house, plus a new garden studio and garage alterations.

WEB2706/25 · Dublin City Council · Lodged 21 July 2025

Reference: WEB2706/25
Authority: Dublin City Council
Register status: Decided
Type: Permission
Received: 21 July 2025

Summary

AI-generated

The project includes alterations to the existing house with a new front bay window, external insulation, and a single-storey rear extension with a veranda. A new single-storey home office studio will be built along the rear lane, and the existing garage will be modified. Demolition works include a chimney stack, a rear extension roof, and a boundary wall.

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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 consists of (1) alterations to the existing house, including relocation of the entrance door and new bay window with flat roof to the front elevation. New windows and doors, roof re-tiled
No velux type rooflights and external insulation to walls. (3) provision of new single storey extension with flat roofs
No chimneys and
No rooflights, along with a covered veranda to the rear of the existing single storey pitched roof dwelling. (4) a new single storey studio/home office structure with a monopitch roof and
No rooflights along the rear laneway boundary, with a new entrance door to the laneway. (5) alterations to the existing garage, main door widened, walls externally insulated, roof re-tiled and
No velux type rooflight fitted. (6) new timber fences of various height along western boundary and in the front garden. (7) demolitions to include chimney stack, pitched roof of extension to rear, and rear boundary wall to laneway, along with all civil, drainage and landscaping works associated with 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
9 Seaview Avenue North, Clontarf, Dublin 3price excludes VAT	Oct 2025	€850,000	9 m
Studio Apartment, Rear Of 14 Seaview Ave North, Clontarf	Nov 2025	€975,000	57 m
Apt 20, Carlton Court, St Lawrence Rd Dublin 3	Jun 2025	€325,000	78 m
10 Carlton Court, Clontarf, Dublin 3	Feb 2025	€345,000	104 m
7 St Lawrence Rd, Clontarf, Dublin 3	Jul 2025	€2,475,000	119 m
13 The Paddocks, Haddon Park, Clontarf	Nov 2025	€970,000	141 m
138 Stiles Road, Clontarf, Dublin 3	Dec 2025	€903,000	141 m
105 St Lawrence Road, Clontarf, Dublin 3	Sept 2025	€1,260,000	231 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 received21 July 2025
Decision due12 September 2025
Decision issued24 July 2025

In the area

Applications near this site

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Related developments

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