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Get started43 Elgin Avenue is a semi-detached house in Harrow (HA3 8QW). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (February 2022) shows a D (score 58), a step below the typical UK home. The rating has held steady at D across 2 certificates since August 2009. Between certificates, roof efficiency went from Average to Good. The recommended improvements would lift it to B (score 86), a 2-band jump.
Untraded for 26 years, with the last transfer in December 1999. Sale prices here have outpaced Harrow HPI: 13.8% per year against 0% for the wider region. Today's modelled estimate of £559,000 sits 290.9% above the 1999 sale of £143,000. On a £-per-square-foot basis, the last sale (£156/sq ft) was about 45.2% below the postcode norm.
Recommended upgrades on file would lift this property by multiple EPC bands.
43 Elgin Avenue's modelled value sits at over four times its earliest registered sale price (1995).
£559,000
Modelled from EPC, postcode comparables and a sale-price growth of 13.8% per year over 4 years.
£143,000
Growth on file: 13.8% per year over 4 years.
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Detailed AI analysis
Price per m² for 43 Elgin Avenue lags the street by a wide margin.
Price per m²
£1,682
Street avg £5,115
Floor Area
85 m²
Street avg 93 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km

Daytime· 07:00 – 23:00
49.2dB

Changes detected from historical EPC data
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
10 December 1999Most recent
£143,000
+74.4%over 4 years18 August 1995
£82,000
Median price across the last 5 sales in HA3 8QW: £515,000 (2025–2011).
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CO₂ Emissions
4.5 t/year
Street avg 4.8 t/year
Belmont Health Centre — bus stop.
Closest school
0.2 km
St Joseph's Catholic Primary School. 40 schools nearby.
Night-time· 23:00 – 07:00
38.2dB