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PermittedHGY/2025/0794Submitted over a year agoRear extension

Seaford Road Haringey N15 5DU

Single storey rear infill extension to the side of the property's outrigger and associated internal works.

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Map of the site

Progress

Submitted
28 Apr 2025
— completed
Validated
28 Apr 2025
— completed
Consultation
23 May 2025
— completed
Target date
23 Jun 2025
— completed
Decided
23 Jun 2025
— completed

Application details

Reference
HGY/2025/0794
Local authority
Haringey
Postcode
N15 5DU
Ward
Seven Sisters
Application type
Householder
Property type
House

Key dates

Submitted
28 Apr 2025
Validated
28 Apr 2025
Comments close
23 May 2025
Target decision
23 Jun 2025
Decided
23 Jun 2025

Estimated project value

£12k–£21k

Based on the 5.0m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 5m²

Recently sold nearby

Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.

Homes here go for about £611,500 — the median of the last 5 market sales in N15 5DU, £490,000 to £755,000.

Contains HM Land Registry data © Crown copyright and database right 2024. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.

Planning constraints

No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.

Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.

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