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Get started10 Montrose Road is a detached house in Harrow (HA3 7DU). It has a recorded floor area of 140 m² (around 1507 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (June 2025) shows a D (score 57), a step below the typical UK home. The rating has held steady at D across 3 certificates since September 2011. Between certificates, roof efficiency went from Average to Good, window efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would lift it to B (score 83), a 2-band jump.
At 140 m² the property is well over the postcode median (74 m² across 28 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2002. Past consents include an extension, meaningful when judging how the property has evolved.
10 Montrose Road's carbon output runs well above what efficient homes in the postcode produce.
10 Montrose Road has an approved rear extension on the planning record.
Extension: Rear of property
Certificate of lawful proposed development:single storey rear extension
10 Montrose Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£761,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
On co₂ emissions, 10 Montrose Road runs well behind the street norm.
EPC Rating
57 (D)
Street avg 63 (D)
Floor Area
140 m²
Street avg 96 m²
CO₂ Emissions
6.7 t/year
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Montrose Road — bus stop.

Daytime· 07:00 – 23:00
52.1dB

Changes detected from historical EPC data
Hot water efficiency decreased
Roof insulation improved
More low energy lighting installed
Hot water efficiency improved
Window efficiency improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in HA3 7DU: £257,500 (2025–2018).
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Street avg 4.3 t/year
Habitable Rooms
7 rooms
Street avg 5 rooms
Closest school
0.2 km
The Sacred Heart Language College. 34 schools nearby.
Night-time· 23:00 – 07:00
40.9dB