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Get started19a is a semi-detached house in Harrow (HA3 8AJ). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1900-1929 and council tax band C. At 71 m² this is the 3rd smallest of 17 units on EPC record in the building, where floor areas span 33–207 m². The building's EPC ratings span E to C, with this unit at the top. On EPC score it ranks first in the building (73 versus a worst of 40). The latest certificate (June 2022) shows a C (score 73). When first surveyed in June 2012 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good and lighting went from Very Poor to Very Good.
Sale prices here have outpaced Harrow HPI: 4% per year against 0% for the wider region. Today's modelled estimate of £425,000 is 13.3% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£491/sq ft) was about 33.5% above the typical sold price in the postcode. At 71 m² it sits well below the postcode median (122 m² across 16 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 88% of similar EPCs). Last sale on file: £375,000 in February 2021. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Sale price has at least doubled since 2003.
£425,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.0% per year over 18 years.
£375,000
Growth on file: 4.0% per year over 18 years.
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19a outperforms the street on epc rating by a wide margin.
EPC Rating
73 (C)
Street avg 66 (D)
Floor Area
71 m²
Street avg 60 m²
CO₂ Emissions
2.2 t/year
Street avg 2.7 t/year
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
Kenton Underground Station — subway entrance.

Daytime· 07:00 – 23:00
50.3dB

Changes detected from historical EPC data
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
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26 February 2021Most recent
£375,000
+8.7%over 5 years17 April 2015
£345,000
+54.0%over 9 years3 April 2006
£224,000
+19.8%over 3 years14 March 2003
£187,000
Median price across the last 5 sales in HA3 8AJ: £630,000 (2025–2019).
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Habitable Rooms
3 rooms
Street avg 3 rooms
Closest school
0.7 km
Harrow High School. 44 schools nearby.
Night-time· 23:00 – 07:00
40.4dB