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PermittedPL/0856/25Submitted over a year agoTwo-storey extension

4 DUKES AVENUE Harrow HA8 7RX

Single storey side extension, Conversion of garage to habitable room, Replace garage door with window in front elevation, First floor side extension, Single and two storey rear extension, Alterations to roof of side extension to raise ridge height, Roof lights in rear roof slope, (Demolition of rear extension)

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Progress

Submitted
1 May 2025
— completed
Validated
1 May 2025
— completed
Consultation
27 May 2025
— completed
Target date
26 Jun 2025
— completed
Decided
18 Jul 2025
— completed

Application details

Reference
PL/0856/25
Local authority
Harrow
Postcode
HA8 7RX
Ward
Canons
Application type
Householder
Property type
House

Key dates

Submitted
1 May 2025
Validated
1 May 2025
Comments close
27 May 2025
Target decision
26 Jun 2025
Decided
18 Jul 2025

Estimated project value

£210k–£290k

Based on the 83.5m² of floor area stated in the application, at outer London rates (2026). Source: FMB / Checkatrade 2026, two-storey extension £2,000-£2,800/m².

Floor area gained: 83.5 · 2 additional bedrooms

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.

Homes here go for about £852,500 — the median of the last 8 market sales in HA8 7RX, £555,000 to £1,360,000.

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.

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