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Get started37 Bellfield Avenue is a four-bedroom detached house in Harrow (HA3 6ST). It has a recorded floor area of 167 m² (around 1798 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (August 2022) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump.
Sale prices here have outpaced Harrow HPI: 5.2% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£723/sq ft) was about 159.5% above the typical sold price in the postcode. One planning record on file: tree works approved in 2020. Past consents include tree works, meaningful when judging how the property has evolved. At 167 m² it's 24.8% smaller than the typical home in the postcode (222 m² median across 11 EPCs). Last sale on file: £1,300,000 in January 2023.
37 Bellfield Avenue's carbon output runs well above what efficient homes in the postcode produce.
T82 ash (rear garden left-hand boundary): crown reduce back to previous points ( approximately 2.5M - 3m from height / spread)
37 Bellfield Avenue has more than tripled in price since its earliest registered sale in 2001.
£1,368,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 22 years.
£1,300,000
Growth on file: 5.2% per year over 22 years.
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Detailed AI analysis
Price per m² for 37 Bellfield Avenue runs comfortably ahead of the street norm.
Price per m²
£7,784
Street avg £4,509
Floor Area
167 m²
Street avg 233 m²
Habitable Rooms
8 rooms
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
51.3dB

30 January 2023Most recent
£1,300,000
+202.3%over 21 years22 February 2001
£430,000
Median price across the last 5 sales in HA3 6ST: £1,575,000 (2024–2015).
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Street avg 8 rooms
CO₂ Emissions
6.6 t/year
Street avg 7.5 t/year
HA3 6SB
Closest school
0.6 km
Hujjat Primary School. 27 schools nearby.
Night-time· 23:00 – 07:00
42.6dB