31 High Street Harrow HA3 5BY
One additional studio flat; rear dormer; two rooflights in front roofslope; extension of extractor duct and flue at rear (resident permit restricted)
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Progress
Application details
- Reference
- P/2464/10
- Local authority
- Harrow
- Postcode
- HA3 5BY
- Ward
- MARLBOROUGH
- Application type
- All Other
- Property type
- Flat
Key dates
- Decided
- 7 Jan 2011
Estimated project value
£35k–£94k
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: Checkatrade 2026 loft conversion cost guide.
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.
- 33 HIGH STREET, HARROW, HA3 5BYOther · Not a standard market sale · £925,0003 years ago22 Mar 2023
- 7A HIGH STREET, HARROW, HA3 5BYOther · Not a standard market sale · £665,0004 years ago12 May 2022
- 25 HIGH STREET, HARROW, HA3 5BYOther · Not a standard market sale · £575,0006 years ago14 Aug 2020
- 29 HIGH STREET, HARROW, HA3 5BYOther · Not a standard market sale · £720,0007 years ago9 Apr 2019
- 19 HIGH STREET, HARROW, HA3 5BYOther · Not a standard market sale · £3,150,0009 years ago31 Aug 2017
- FLAT 6, MONTAGUE HOUSE, 17B HIGH STREET, HARROW, HA3 5BYFlat or maisonette · Leasehold · £175,00011 years ago4 Mar 2015
- FLAT 4, MONTAGUE HOUSE, 17B HIGH STREET, HARROW, HA3 5BYFlat or maisonette · Leasehold · £175,00011 years ago4 Mar 2015
- FLAT 3, MONTAGUE HOUSE, 17B HIGH STREET, HARROW, HA3 5BYFlat or maisonette · Leasehold · £175,00011 years ago4 Mar 2015
Homes here go for about £175,000 — the median of the last 3 market sales in HA3 5BY, £175,000 to £175,000.
Contains HM Land Registry data © Crown copyright and database right 2023. 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 High Street Harrow HA3 5BYRefusedNext door
- 31 HIGH STREET Harrow HA3 5BYPermittedNext door
- 29 High Street Harrow HA3 5BYPermittedNext door
- 29b HIGH STREET Harrow HA3 5BYRefusedNext door
- 29b HIGH STREET Harrow HA3 5BYRefusedNext door
- 29b High Street Harrow HA3 5BYPermittedNext door