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PermittedP/2308/22Submitted 4 years agoSide extension

123 Christchurch Avenue Harrow HA3 8NS

Single storey front to side extension incorporating front porch (Demolition of detached store room)

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Progress

Submitted
4 Jul 2022
— completed
Validated
4 Jul 2022
— completed
Consultation
26 Jul 2022
— completed
Target date
29 Aug 2022
— completed
Decided
26 Aug 2022
— completed

Application details

Reference
P/2308/22
Local authority
Harrow
Postcode
HA3 8NS
Ward
Kenton West
Application type
Householder
Property type
House

Key dates

Submitted
4 Jul 2022
Validated
4 Jul 2022
Comments close
26 Jul 2022
Target decision
29 Aug 2022
Decided
26 Aug 2022

Estimated project value

£70k–£115k

Based on the 31.0m² of floor area stated in the application, at outer London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 31m² · 1 additional bedrooms

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.

Homes here go for about £515,000 — the median of the last 8 market sales in HA3 8NS, £120,000 to £615,000.

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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