3 Freston Park London Borough of Barnet N3 1UP
Part single, part two storey rear extensions with 2no. roof lanterns. Alterations to front elevation, including conversion of the garage into a habitable room insertion of window to replace garage door. Roof extension with 2no. side dormers and rear dormer windows, 1 no. front facing rooflight
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Progress
Application details
- Reference
- 26/3467/HSE
- Local authority
- Barnet
- Postcode
- N3 1UP
- Ward
- FC22
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 1 Oct 2026
- Validated
- 1 Oct 2026
- Comments close
- 26 Oct 2026
- Target decision
- 26 Nov 2026
Estimated project value
£150k–£315k
Based on the 93.0m² of floor area stated in the application, at inner London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².
Floor area gained: 93m² · 1 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 3 FRESTON PARK, LONDON, N3 1UPDetached · £1,400,0008 months ago27 Feb 2026
- 7 FRESTON PARK, LONDON, N3 1UPDetached · £1,450,00010 years ago30 Oct 2015
- 11 FRESTON PARK, LONDON, N3 1UPDetached · £1,425,00011 years ago3 Nov 2014
- 11 FRESTON PARK, LONDON, N3 1UPDetached · £770,00013 years ago27 Nov 2012
- 8 FRESTON PARK, LONDON, N3 1UPDetached · £586,00021 years ago10 Feb 2005
- 2 FRESTON PARK, LONDON, N3 1UPTerraced · £415,00027 years ago1 Jul 1999
Homes here go for about £1,085,000 — the median of the last 6 market sales in N3 1UP, £415,000 to £1,450,000.
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.
Nearby applications
- Freston Park Barnet N3 1UPWithdrawnNext door
- 3 Freston Park London Borough of Barnet N3 1UPPermittedNext door
- 3 Freston Park London Borough of Barnet N3 1UPPermittedNext door
- 2 Freston Park London Borough of Barnet N3 1UPPermittedNext door
- 6 Freston Park London Borough of Barnet N3 1UPPermittedAdjoining
- 6 Freston Park London Borough of Barnet N3 1UPRefusedAdjoining