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Permitted20/6051/HSESubmitted 5 years agoRear extension

3 Crown Road London Borough of Barnet N10 2HY

Single storey side and rear extension with patio area following demolition of the existing conservatory. Extension of existing driveway

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Map of the site

Progress

Submitted
16 Dec 2020
— completed
Validated
16 Dec 2020
— completed
Consultation
27 Jan 2021
— completed
Target date
10 Feb 2021
— completed
Decided
16 Mar 2021
— completed

Application details

Reference
20/6051/HSE
Local authority
Barnet
Postcode
N10 2HY
Ward
CP
Application type
Householder
Property type
House

Key dates

Submitted
16 Dec 2020
Validated
16 Dec 2020
Comments close
27 Jan 2021
Target decision
10 Feb 2021
Decided
16 Mar 2021

Estimated project value

£56k–£93k

Based on the 23.0m² 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: 23m²

Recently sold nearby

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

Homes here go for about £707,500 — the median of the last 6 market sales in N10 2HY, £440,000 to £1,100,000.

Contains HM Land Registry data © Crown copyright and database right 2025. 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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