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Get started138a is a four-bedroom mid-terrace house in Harrow (HA3 8AZ). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (December 2020) shows a C (score 72). The rating has held steady at C across 2 certificates since February 2010. The home occupies a corner plot.
Held since August 1997 — that's 29 years off the open market, well above the local norm. Sale prices here have outpaced Harrow HPI: 12.3% per year against 0% for the wider region. Today's modelled estimate of £513,000 sits 273.1% above the 1997 sale of £137,500. On a £-per-square-foot basis, the last sale (£133/sq ft) was about 24.1% below the postcode norm.
138a's modelled value sits at over four times its earliest registered sale price (1996).
£513,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.3% per year over 1 year.
£137,500
Growth on file: 12.3% per year over 1 year.
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Detailed AI analysis
Price per m² for 138a lags the street by a wide margin.
Price per m²
£1,432
Street avg £2,795
Floor Area
96 m²
Street avg 97 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Carlton Avenue Kenton — bus stop.

Daytime· 07:00 – 23:00
50.2dB

Changes detected from historical EPC data
More low energy lighting installed
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29 August 1997Most recent
£137,500
+14.6%over 1 year27 June 1996
£120,000
Median price across the last 5 sales in HA3 8AZ: £225,000 (2024–2002).
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CO₂ Emissions
2.9 t/year
Street avg 4.0 t/year
HA3 8QE
Closest school
0.8 km
St Gregory's Catholic Science College. 45 schools nearby.
Night-time· 23:00 – 07:00
40.2dB