17 Newcombe Park London Borough of Barnet NW7 3QN
Single storey rear extension and patio. Single storey side extension. Garage conversion with associated roof alteration. Front porch extension.
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Progress
Application details
- Reference
- 25/5069/HSE
- Local authority
- Barnet
- Postcode
- NW7 3QN
- Ward
- MH22
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 18 Dec 2025
- Validated
- 18 Dec 2025
- Target decision
- 12 Feb 2026
- Decided
- 12 Feb 2026
Estimated project value
£97k–£160k
Based on the 40.0m² 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: 40m²
Recently sold nearby
Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.
- 35 NEWCOMBE PARK, LONDON, NW7 3QNDetached · £1,875,0002 years ago11 Apr 2024
- 5 NEWCOMBE PARK, LONDON, NW7 3QNFlat or maisonette · Leasehold · £530,00010 years ago1 Feb 2016
- 45 NEWCOMBE PARK, LONDON, NW7 3QNSemi-detached · £867,50012 years ago22 Jan 2014
- 45 NEWCOMBE PARK, LONDON, NW7 3QNSemi-detached · £722,00015 years ago12 Nov 2010
- 5 NEWCOMBE PARK, LONDON, NW7 3QNFlat or maisonette · Leasehold · £370,00015 years ago8 Nov 2010
- 19 NEWCOMBE PARK, LONDON, NW7 3QNSemi-detached · £795,00016 years ago25 Feb 2010
- 25 NEWCOMBE PARK, LONDON, NW7 3QNSemi-detached · £671,00017 years ago17 Feb 2009
- 35 NEWCOMBE PARK, LONDON, NW7 3QNDetached · £1,185,00018 years ago8 Aug 2008
Homes here go for about £758,500 — the median of the last 8 market sales in NW7 3QN, £370,000 to £1,875,000.
Contains HM Land Registry data © Crown copyright and database right 2024. 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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