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Get started57 Belsize Road is a three-bedroom semi-detached house in Harrow (HA3 6JL). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (February 2016) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 85), a 3-band jump. The latest certificate is from February 2016, so improvements made since then won't be reflected. Our model identifies extension potential, subject to local planning policy.
Sale prices here have outpaced Harrow HPI: 1.4% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£697/sq ft) was about 141.9% above the typical sold price in the postcode. Most recent transfer was January 2025 at £555,000 — fresh data. It lags the bulk of the postcode on energy efficiency (less efficient than 82% of similar EPCs).
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 09 Feb 2026
57 Belsize Road valuation sits well clear of the typical sold price in this postcode.
£548,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.4% per year over 8 years.
£555,000
Growth on file: 1.4% per year over 8 years.
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Detailed AI analysis
57 Belsize Road outperforms the street on price per m² by a wide margin.
Price per m²
£7,500
Street avg £5,050
Floor Area
74 m²
Street avg 78 m²
Habitable Rooms
4 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

7 January 2025Most recent
£555,000
+12.1%over 8 years25 August 2016
£495,000
Median price across the last 5 sales in HA3 6JL: £550,000 (2025–2021).
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Street avg 5 rooms
CO₂ Emissions
4.2 t/year
Street avg 3.8 t/year
HA3 6JF
Closest school
0.5 km
Cedars Manor School. 29 schools nearby.
Night-time· 23:00 – 07:00
43.7dB