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UnknownHGY/2025/0837Submitted over a year agoRear extension

Priory Avenue Haringey N8 7RP

Certificate of lawfulness for proposed single storey ground floor extension.

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Progress

Submitted
27 Mar 2025
— completed
Validated
27 Mar 2025
— completed
Consultation
27 Mar 2025
— completed
Target date
22 May 2025
— completed
Decided
20 May 2025
— completed

Application details

Reference
HGY/2025/0837
Local authority
Haringey
Postcode
N8 7RP
Ward
Hornsey
Application type
All Other
Property type
House

Key dates

Submitted
27 Mar 2025
Validated
27 Mar 2025
Comments close
27 Mar 2025
Target decision
22 May 2025
Decided
20 May 2025

Estimated project value

£20k–£33k

Based on the 8.0m² 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: 8

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.

Homes here go for about £1,200,000 — the median of the last 7 market sales in N8 7RP, £842,500 to £1,800,000.

Contains HM Land Registry data © Crown copyright and database right 2026. 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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