31 Queens Avenue London Borough of Barnet N3 2NN
Single storey rear extension following the demolition of the existing extension and reconfiguration of the existing patio steps to the lower garden level
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Progress
Application details
- Reference
- 21/1289/HSE
- Local authority
- Barnet
- Postcode
- N3 2NN
- Ward
- WO
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 9 Mar 2021
- Validated
- 9 Mar 2021
- Target decision
- 4 May 2021
- Decided
- 4 May 2021
Estimated project value
£4k–£7k
Based on the 1.7m² 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: 1.7m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- FLAT 1, 57 QUEENS AVENUE, LONDON, N3 2NNFlat or maisonette · Leasehold · £563,00017 months ago31 Mar 2025
- 45 QUEENS AVENUE, LONDON, N3 2NNSemi-detached · £1,200,0002 years ago5 Jul 2024
- 59 QUEENS AVENUE, LONDON, N3 2NNSemi-detached · £830,0002 years ago13 Jun 2024
- FLAT 1, 19 QUEENS AVENUE, LONDON, N3 2NNFlat or maisonette · Leasehold · £510,0002 years ago22 Sept 2023
- 3 QUEENS AVENUE, LONDON, N3 2NNTerraced · £765,0004 years ago13 May 2022
- 35 QUEENS AVENUE, LONDON, N3 2NNTerraced · £760,0005 years ago22 Jun 2021
- 67 QUEENS AVENUE, LONDON, N3 2NNTerraced · £960,0005 years ago16 Mar 2021
- 83 QUEENS AVENUE, LONDON, N3 2NNTerraced · £780,0005 years ago9 Oct 2020
Homes here go for about £772,500 — the median of the last 8 market sales in N3 2NN, £510,000 to £1,200,000.
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
- 31 Queens Avenue London Borough of Barnet N3 2NNPermittedNext door
- 29 Queens Avenue London Borough of Barnet N3 2NNPermittedNext door
- London Borough of BarnetPermittedNext door
- 39 Queens Avenue London Borough of Barnet N3 2NNRefusedAdjoining
- 39 Queens Avenue London Borough of Barnet N3 2NNPermittedAdjoining
- 68 Woodlands Avenue London Borough of Barnet N3 2NRPermittedAdjoining