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Get started20 Boniface Gardens is a semi-detached house in Harrow (HA3 6PH). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (January 2024) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77).
It hasn't traded since April 2004, a hold of 22 years that's notably long for the area. Sale prices here have outpaced Harrow HPI: 20.1% per year against 0% for the wider region. Today's modelled estimate of £473,000 sits 157.1% above the 2004 sale of £184,000.
Sale price has at least doubled since 1999.
£473,000
Modelled from EPC, postcode comparables and a sale-price growth of 20.1% per year over 5 years.
£184,000
Growth on file: 20.1% per year over 5 years.
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Detailed AI analysis
On years held, 20 Boniface Gardens stands well clear of the street.
Price per m²
£2,190
Street avg £3,244
Floor Area
84 m²
Street avg 90 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
Bannister Playing Fields — bus stop.

Daytime· 07:00 – 23:00
52.7dB

1 April 2004Most recent
£184,000
+135.9%over 4 years29 July 1999
£78,000
Median price across the last 5 sales in HA3 6PH: £400,000 (2024–2013).
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Street avg 4 rooms
CO₂ Emissions
3.8 t/year
Street avg 4.2 t/year
Closest school
0.2 km
Hatch End High School. 25 schools nearby.
Night-time· 23:00 – 07:00
42.9dB