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Permitted21/1989/HSESubmitted 5 years agoRear extension

125 Woodstock Avenue London Borough of Barnet NW11 9RL

Single storey rear extension

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Progress

Submitted
9 Apr 2021
— completed
Validated
9 Apr 2021
— completed
Consultation
—
— completed
Target date
4 Jun 2021
— completed
Decided
1 Jun 2021
— completed

Application details

Reference
21/1989/HSE
Local authority
Barnet
Postcode
NW11 9RL
Ward
GG
Application type
Householder
Property type
House

Key dates

Submitted
9 Apr 2021
Validated
9 Apr 2021
Target decision
4 Jun 2021
Decided
1 Jun 2021

Estimated project value

£78k–£130k

Based on the 31.9m² 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: 31.9m²

Recently sold nearby

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

Homes here go for about £493,750 — the median of the last 4 market sales in NW11 9RL, £375,000 to £678,000.

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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