Upminster Havering RM14 3HR
Certificate of lawfulness for a single storey rear extension
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Progress
Application details
- Reference
- D0312.21
- Local authority
- Havering
- Postcode
- RM14 3HR
- Ward
- Upminster
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 7 May 2021
- Validated
- 7 May 2021
- Target decision
- 9 Jul 2021
- Decided
- 9 Jul 2021
Estimated project value
£29k–£48k
Based on the 12.7m² of floor area stated in the application, at outer London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².
Floor area gained: 12.7m²
Recently sold nearby
New owners, recently moved in. First work on a house usually follows within months of completing. 3 recent sales are listed below.
- 369 ST MARY'S LANE, UPMINSTER, RM14 3HRSemi-detached · £705,0005 months ago1 May 2026
- 393 ST MARY'S LANE, UPMINSTER, RM14 3HRSemi-detached · £747,50013 months ago27 Aug 2025
- 365 ST MARY'S LANE, UPMINSTER, RM14 3HRSemi-detached · £480,00014 months ago11 Jul 2025
- 363 ST MARY'S LANE, UPMINSTER, RM14 3HRSemi-detached · £585,0002 years ago20 Sept 2024
- 411 ST MARY'S LANE, UPMINSTER, RM14 3HRSemi-detached · £496,00010 years ago11 Jan 2016
- 411 ST MARY'S LANE, UPMINSTER, RM14 3HRSemi-detached · £435,00011 years ago7 Nov 2014
- 405 ST MARY'S LANE, UPMINSTER, RM14 3HRSemi-detached · £365,00013 years ago29 Nov 2012
- 369 ST MARY'S LANE, UPMINSTER, RM14 3HRSemi-detached · £350,00015 years ago15 Jul 2011
Homes here go for about £488,000 — the median of the last 8 market sales in RM14 3HR, £350,000 to £747,500.
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.
Nearby applications
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- Upminster Havering RM14 2QHRefused97 yd