3 Freston Park London Borough of Barnet N3 1UP

Progress

Estimated project value

£88k–£145k

Based on the 36.0m² 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: 36m²

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.

Recorded changes

• 12 Aug 2026: Approved

Nearby applications

• Freston Park Barnet N3 1UPWithdrawnNext door
• 3 Freston Park London Borough of Barnet N3 1UPPendingNext 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