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Get started98 The Mall is a semi-detached house in Harrow (HA3 9TG). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (January 2026) shows an E (score 50), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since July 2014. Between certificates, roof efficiency went from Very Poor to Average; while window efficiency dropped from Average to Poor and lighting dropped from Good to Poor. The recommended improvements would lift it to C (score 79), a 2-band jump. This certificate was lodged in the last six months, so the rating reflects current condition.
It lags the bulk of the postcode on energy efficiency (less efficient than 70% of similar EPCs).
Recommended upgrades on file would lift this property by multiple EPC bands.
98 The Mall has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£499,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Habitable Rooms for 98 The Mall lags the street by a wide margin.
EPC Rating
50 (E)
Street avg 57 (D)
Floor Area
84 m²
Street avg 99 m²
CO₂ Emissions
5.2 t/year
Street avg 5.1 t/year
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Lyndsey Park — bus stop.

Daytime· 07:00 – 23:00
53.0dB

Changes detected from historical EPC data
Roof insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in HA3 9TG: £575,000 (2022–2015).
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Habitable Rooms
4 rooms
Street avg 5 rooms
HA3 9BB
Closest school
0.3 km
JFS. 45 schools nearby.
Night-time· 23:00 – 07:00
42.6dB