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Get started17 Bellamy House is a one-bedroom mid-terrace house in Harrow (HA3 9UT). It has a recorded floor area of 41 m² (around 441 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (January 2024) shows a C (score 69), just inside the C band. When first surveyed in October 2009 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good, lighting went from Good to Very Good and main heating went from Average to Good; while wall efficiency dropped from Good to Average and window efficiency dropped from Good to Average. At 41 m² this is the 6th smallest of 20 units on EPC record in the building, where floor areas span 36–85 m². The building's EPC ratings span F to B across 20 units on file. Other recorded features include a balcony.
Sale prices here have outpaced Harrow HPI: 2.5% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£470/sq ft) was about 93.8% above the typical sold price in the postcode. A recent sale: £207,500 in March 2025. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.
17 Bellamy House valuation sits well clear of the typical sold price in this postcode.
£228,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.5% per year over 14 years.
£207,500
Growth on file: 2.5% per year over 14 years.
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Years Held for 17 Bellamy House lags the street by a wide margin.
Price per m²
£5,061
Street avg £3,089
Floor Area
41 m²
Street avg 57 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
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
John Perrin Place — bus stop.

Daytime· 07:00 – 23:00
49.9dB

Changes detected from historical EPC data
Heating controls changed
Hot water efficiency improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
11 March 2025Most recent
£207,500
+43.1%over 14 years10 December 2010
£145,000
Median price across the last 5 sales in HA3 9UT: £249,950 (2023–2013).
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CO₂ Emissions
1.9 t/year
Street avg 2.1 t/year
HA3 9UN
Closest school
0.7 km
Mount Stewart Junior School. 45 schools nearby.
Night-time· 23:00 – 07:00
38.4dB