425 Watford Way London Borough of Barnet NW4 4TR
Single storey rear extension with a proposed depth of 6.00 metres from original rear wall, eaves height of 3.00 metres and maximum height of 3.50 metres.
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Progress
Application details
- Reference
- 20/2141/PNH
- Local authority
- Barnet
- Postcode
- NW4 4TR
- Ward
- HD
- Application type
- Prior Approval
- Property type
- House
Key dates
- Submitted
- 12 May 2020
- Validated
- 12 May 2020
- Target decision
- 23 Jun 2020
- Decided
- 23 Jun 2020
Estimated project value
£41k–£75k
Typical UK cost for this job type, at inner London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- 419 WATFORD WAY, LONDON, NW4 4TRSemi-detached · £565,00017 months ago8 May 2025
- 423 WATFORD WAY, LONDON, NW4 4TRSemi-detached · £575,00018 months ago25 Apr 2025
- 429A WATFORD WAY, LONDON, NW4 4TRFlat or maisonette · Leasehold · £277,0002 years ago17 Apr 2024
- 437 WATFORD WAY, LONDON, NW4 4TRSemi-detached · £622,0002 years ago15 Jan 2024
- 437 WATFORD WAY, LONDON, NW4 4TRSemi-detached · £463,0003 years ago4 Apr 2023
- FLAT 2, 463 WATFORD WAY, LONDON, NW4 4TRFlat or maisonette · Leasehold · £450,0004 years ago30 Mar 2022
- 427 WATFORD WAY, LONDON, NW4 4TRSemi-detached · £450,0005 years ago18 Jun 2021
- 461 WATFORD WAY, LONDON, NW4 4TRSemi-detached · £600,0005 years ago12 May 2021
Homes here go for about £514,000 — the median of the last 8 market sales in NW4 4TR, £277,000 to £622,000.
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.
Nearby applications
- 425 Watford Way London Borough of Barnet NW4 4TRPermittedNext door
- 425 Watford Way London Borough of Barnet NW4 4TRPermittedNext door
- 425 Watford Way London Borough of Barnet NW4 4TRRefusedNext door
- 427 Watford Way London Borough of Barnet NW4 4TRPermittedNext door
- 427 Watford Way London Borough of Barnet NW4 4TRPermittedNext door
- 16 Hall Lane London Borough of Barnet NW4 4TNPermittedAdjoining