71 GRASMERE GARDENS Harrow HA3 7PS
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED):Alterations to roof; side dormer
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Progress
Application details
- Reference
- P/1552/23
- Local authority
- Harrow
- Postcode
- HA3 7PS
- Ward
- Wealdstone South
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 26 May 2023
- Validated
- 26 May 2023
- Comments close
- 19 May 2023
- Target decision
- 14 Jul 2023
- Decided
- 14 Jul 2023
Estimated project value
£30k–£63k
Based on the 20.0m² 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: 20m² · 1 additional bedrooms
Recently sold nearby
New owners, recently moved in. First work on a house usually follows within months of completing. 6 recent sales are listed below.
- 31 GRASMERE GARDENS, HARROW, HA3 7PSSemi-detached · £515,0003 months ago16 Jul 2026
- 45 GRASMERE GARDENS, HARROW, HA3 7PSSemi-detached · £605,0006 months ago16 Apr 2026
- 91 GRASMERE GARDENS, HARROW, HA3 7PSSemi-detached · Not a standard market sale · £530,0008 months ago28 Jan 2026
- 77 GRASMERE GARDENS, HARROW, HA3 7PSDetached · £710,00012 months ago27 Oct 2025
- 79 GRASMERE GARDENS, HARROW, HA3 7PSTerraced · £738,00012 months ago21 Oct 2025
- 11 GRASMERE GARDENS, HARROW, HA3 7PSSemi-detached · £720,00023 months ago8 Nov 2024
- 41 GRASMERE GARDENS, HARROW, HA3 7PSSemi-detached · £573,0003 years ago11 Sept 2023
- 33 GRASMERE GARDENS, HARROW, HA3 7PSSemi-detached · £582,0003 years ago15 Nov 2022
Homes here go for about £605,000 — the median of the last 7 market sales in HA3 7PS, £515,000 to £738,000.
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.
Recorded changes
- 1 Oct 2026: The proposal was amended
Nearby applications
- 77 GRASMERE GARDENS Harrow HA3 7PSPermittedAdjoining
- Grasmere Gardens Harrow HA3 7PSPermittedAdjoining
- 79 Harrow HA3 7PSPending50 yd
- 62 GRASMERE GARDENS Harrow HA3 7PTPermitted52 yd
- 193 Harrow HA3 8PBPending58 yd
- 81 Grasmere Gardens Harrow HA3 7PSRefused61 yd