3 Mountfield Road London Borough of Barnet N3 3ND
Single storey side/rear extension. New ground floor side window
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Progress
Application details
- Reference
- 19/4697/HSE
- Local authority
- Barnet
- Postcode
- N3 3ND
- Ward
- FC
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 30 Aug 2019
- Validated
- 30 Aug 2019
- Target decision
- 25 Oct 2019
- Decided
- 25 Oct 2019
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
Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.
- FLAT 1, 9 MOUNTFIELD ROAD, LONDON, N3 3NDFlat or maisonette · Leasehold · Not a standard market sale · £415,0003 years ago25 Jul 2023
- 17B MOUNTFIELD ROAD, LONDON, N3 3NDFlat or maisonette · Leasehold · £375,0003 years ago14 Oct 2022
- 1 MOUNTFIELD ROAD, LONDON, N3 3NDSemi-detached · £1,200,0004 years ago3 May 2022
- 3 MOUNTFIELD ROAD, LONDON, N3 3NDSemi-detached · £1,150,0005 years ago28 Jan 2021
- 15 MOUNTFIELD ROAD, LONDON, N3 3NDOther · Not a standard market sale · £100,0006 years ago29 Jul 2020
- 5 MOUNTFIELD ROAD, LONDON, N3 3NDSemi-detached · £1,215,0006 years ago3 Oct 2019
- 17 MOUNTFIELD ROAD, LONDON, N3 3NDTerraced · Leasehold · £418,0008 years ago5 Sept 2018
- 17 MOUNTFIELD ROAD, LONDON, N3 3NDFlat or maisonette · Leasehold · £460,00011 years ago11 Sept 2015
Homes here go for about £805,000 — the median of the last 6 market sales in N3 3ND, £375,000 to £1,215,000.
Contains HM Land Registry data © Crown copyright and database right 2023. 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
- 1 Mountfield Road London Borough of Barnet N3 3NDPermittedNext door
- 7 Mountfield Road Barnet N3 3NDPermittedNext door
- 8 Mountfield Road London Borough of Barnet N3 3NBPermittedAdjoining
- 8 Mountfield Road Barnet N3 3NBPermitted45 yd
- 8 Mountfield Road London Borough of Barnet N3 3NBRefused45 yd
- 10 Mountfield Road London Borough of Barnet N3 3NBRefused45 yd