18 St Marys Road London Borough of Barnet NW11 9UG
2no. single storey rear extensions with a depth of 6m, a maximum height of 3m and an eaves height of 3m; and a depth of 6m, a maximum height of 3m and an eaves height of 3m
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Progress
Application details
- Reference
- 25/1222/PNH
- Local authority
- Barnet
- Postcode
- NW11 9UG
- Ward
- GG22
- Application type
- Prior Approval
- Property type
- House
Key dates
- Submitted
- 21 Mar 2025
- Validated
- 21 Mar 2025
- Target decision
- 2 May 2025
- Decided
- 22 Apr 2025
Estimated project value
£49k–£81k
Based on the 20.0m² 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: 20m²
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.
- 18 ST MARYS ROAD, LONDON, NW11 9UGTerraced · Not a standard market sale · £1,050,0002 years ago30 Jul 2024
- 16 ST MARYS ROAD, LONDON, NW11 9UGTerraced · £1,115,0004 years ago22 Jul 2022
- GROUND FLOOR FLAT, 8 ST MARYS ROAD, LONDON, NW11 9UGFlat or maisonette · Leasehold · £177,5005 years ago1 Mar 2021
- 22 ST MARYS ROAD, LONDON, NW11 9UGTerraced · £907,0006 years ago12 Dec 2019
- 22A ST MARYS ROAD, LONDON, NW11 9UGFlat or maisonette · Leasehold · Not a standard market sale · £437,0006 years ago12 Dec 2019
- 22B ST MARYS ROAD, LONDON, NW11 9UGFlat or maisonette · Leasehold · Not a standard market sale · £437,0006 years ago12 Dec 2019
- FLAT 2, 20 ST MARYS ROAD, LONDON, NW11 9UGFlat or maisonette · Leasehold · £575,00012 years ago22 Jul 2014
- UPPER MAISONETTE, 8 ST MARYS ROAD, LONDON, NW11 9UGFlat or maisonette · Leasehold · £235,00014 years ago4 Jan 2012
Homes here go for about £575,000 — the median of the last 5 market sales in NW11 9UG, £177,500 to £1,115,000.
Contains HM Land Registry data © Crown copyright and database right 2024. 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
- London Borough of BarnetPermittedNext door
- 16 St Marys Road London Borough of Barnet NW11 9UGPermittedNext door
- 20 St Mary's Road Barnet NW11 9UGPermittedNext door
- 14 St Marys Road London Borough of Barnet NW11 9UGRefusedNext door
- 22 St Marys Road London Borough of Barnet NW11 9UGPermittedNext door
- 22 St Marys Road London Borough of Barnet NW11 9UGRefusedNext door