Grenfell Avenue Havering RM12 4DS
Single storey rear extension with a depth of 6.00 metres, highest point of 3.15 metres and height at the eaves of 3.00 metres. Demolish existing extension.
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Progress
Application details
- Reference
- Y0170.25
- Local authority
- Havering
- Postcode
- RM12 4DS
- Ward
- Hylands & Harrow Lg
- Application type
- Prior Approval
- Property type
- House
Key dates
- Submitted
- 13 Jun 2025
- Validated
- 13 Jun 2025
- Comments close
- 14 Jul 2025
- Target decision
- 25 Jul 2025
- Decided
- 21 Jul 2025
Estimated project value
£38k–£69k
Typical UK cost for this job type, at outer 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
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.
- 106 GRENFELL AVENUE, HORNCHURCH, RM12 4DSSemi-detached · £500,0008 months ago5 Feb 2026
- 104 GRENFELL AVENUE, HORNCHURCH, RM12 4DSTerraced · £497,0008 months ago30 Jan 2026
- 98 GRENFELL AVENUE, HORNCHURCH, RM12 4DSSemi-detached · £550,00010 months ago11 Dec 2025
- 103 GRENFELL AVENUE, HORNCHURCH, RM12 4DSTerraced · £465,0002 years ago9 Nov 2023
- 122 GRENFELL AVENUE, HORNCHURCH, RM12 4DSTerraced · £472,5003 years ago13 Oct 2023
- 112 GRENFELL AVENUE, HORNCHURCH, RM12 4DSTerraced · £405,0003 years ago9 Feb 2023
- 108 GRENFELL AVENUE, HORNCHURCH, RM12 4DSTerraced · £450,0004 years ago5 Jul 2022
- 91 GRENFELL AVENUE, HORNCHURCH, RM12 4DSTerraced · £480,0004 years ago14 Apr 2022
Homes here go for about £476,250 — the median of the last 8 market sales in RM12 4DS, £405,000 to £550,000.
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
- Grenfell Avenue Havering RM12 4DSPermittedNext door
- Hornchurch Havering RM12 4DWPermittedAdjoining
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- Hornchurch Havering RM12 4DWPermitted44 yd
- Hornchurch Havering RM12 4DSPermitted58 yd