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Get started221a is a three-bedroom mid-terrace house in Harrow (HA3 8RP). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1930-1949 and council tax band C. At 87 m² this is the 13th smallest of 16 units on EPC record in the building, where floor areas span 37–115 m². The building's EPC ratings span F to C across 16 units on file. The latest certificate (February 2016) shows a D (score 61), on the cusp of jumping into the C band. The latest certificate is from February 2016, so improvements made since then won't be reflected.
It hasn't traded since October 2007, a hold of 19 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 87 m² it's 27.9% larger than the typical home in the postcode (68 m² median across 15 EPCs). Today's modelled estimate of £370,000 is 34.5% above the 2007 sale price.
This certificate is over 10 years old and is no longer valid.Expired 18 Feb 2026
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£370,000
Modelled from EPC, postcode comparables.
£275,000
Recorded with HM Land Registry.
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Detailed AI analysis
221a outperforms the street on habitable rooms by a wide margin.
Price per m²
£3,161
Street avg £4,943
Floor Area
87 m²
Street avg 70 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Queens Avenue (HA7) — bus stop.

Daytime· 07:00 – 23:00
50.2dB

25 October 2007Most recent
£275,000
Median price across the last 5 sales in HA3 8RP: £310,000 (2022–2004).
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CO₂ Emissions
4.0 t/year
Street avg 3.8 t/year
HA3 8ND
Closest school
0.1 km
Priestmead Primary School and Nursery. 44 schools nearby.
Night-time· 23:00 – 07:00
39.1dB