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Get started55 Belsize Road is a three-bedroom semi-detached house in Harrow (HA3 6JL). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (June 2017) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 87), a 2-band jump.
Sale prices here have outpaced Harrow HPI: 6.9% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£684/sq ft) was about 129.7% above the typical sold price in the postcode. Last sale on file: £515,000 in August 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Recommended upgrades on file would lift this property by multiple EPC bands.
55 Belsize Road has more than quadrupled in price since its earliest registered sale in 1999.
£561,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 22 years.
£515,000
Growth on file: 6.9% per year over 22 years.
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Detailed AI analysis
55 Belsize Road outperforms the street on price per m² by a wide margin.
Price per m²
£7,357
Street avg £5,058
Floor Area
70 m²
Street avg 78 m²
Habitable Rooms
5 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Belsize Road — bus stop.

Daytime· 07:00 – 23:00
53.7dB

27 August 2021Most recent
£515,000
+121.0%over 18 years11 July 2003
£233,000
+92.6%over 3 years2 November 1999
£121,000
Median price across the last 5 sales in HA3 6JL: £555,000 (2025–2022).
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Street avg 5 rooms
CO₂ Emissions
3.5 t/year
Street avg 3.8 t/year
HA3 6DS
Closest school
0.5 km
Cedars Manor School. 29 schools nearby.
Night-time· 23:00 – 07:00
43.7dB