3 Sampson Avenue London Borough of Barnet EN5 2RN
Part single part two storey rear and side extension with flat roof and 1no front facing rooflight. Roof extension involving rear dormer window, 2no front facing rooflights. Alteration to existing front porch to provide storage.
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Progress
Application details
- Reference
- 21/6067/HSE
- Local authority
- Barnet
- Postcode
- EN5 2RN
- Ward
- UN
- Application type
- Householder
- Property type
- Flat
Key dates
- Submitted
- 23 Nov 2021
- Validated
- 23 Nov 2021
- Target decision
- 18 Jan 2022
- Decided
- 20 Jan 2022
Estimated project value
£75k–£155k
Based on the 50.0m² of floor area stated in the application, at outer London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².
Floor area gained: 50m² · 1 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 35 SAMPSON AVENUE, BARNET, EN5 2RNFlat or maisonette · Leasehold · Not a standard market sale · £201,00017 months ago25 Mar 2025
- 2 SAMPSON AVENUE, BARNET, EN5 2RNFlat or maisonette · £315,0003 years ago22 Feb 2023
- 9 SAMPSON AVENUE, BARNET, EN5 2RNFlat or maisonette · Leasehold · £275,0004 years ago26 Aug 2022
- 1 SAMPSON AVENUE, BARNET, EN5 2RNSemi-detached · £435,0005 years ago29 Jun 2021
- 22 SAMPSON AVENUE, BARNET, EN5 2RNTerraced · £390,4005 years ago29 Jan 2021
- 3 SAMPSON AVENUE, BARNET, EN5 2RNSemi-detached · £395,5015 years ago13 Nov 2020
- 47 SAMPSON AVENUE, BARNET, EN5 2RNTerraced · £390,00010 years ago29 Apr 2016
- 13 SAMPSON AVENUE, BARNET, EN5 2RNFlat or maisonette · Leasehold · Not a standard market sale · £262,50010 years ago9 Feb 2016
Homes here go for about £390,200 — the median of the last 6 market sales in EN5 2RN, £275,000 to £435,000.
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
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