Model valuation£417,0008 Busby Close
Local market context
Mill House is a semi-detached house in Richmond (TW9 1UH). It has a recorded floor area of 49 m² (around 527 sq ft). At 49 m² this is the 4th smallest of 9 units on EPC record in Mill House, where floor areas span 37–75 m². The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (February 2016) shows a C (score 77), near the top of the C band. Main heating runs on electricity: electricity, unspecified tariff. The latest certificate is from February 2016, so improvements made since then won't be reflected.
At 49 m² it sits well below the postcode median (89 m² across 33 EPCs), making it one of the more compact homes locally. On a £-per-square-foot basis, the last sale (£882/sq ft) was about 21.9% above the typical sold price in the postcode. On the market in May 2016 and unlisted since — roughly 10 years. One historical planning record sits against the property in 2005.
This certificate is over 10 years old and is no longer valid.Expired 21 Feb 2026
Certificate validity
Expired on 21 February 2026
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1 application on record at Mill House, Flat 2, 26 Dunstable Road, Richmond, TW9 1UH
Retention of replacement of windows and door into existing openings and one new opening with new window.
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£438,000
Modelled from EPC, postcode comparables.
£465,000
Recorded with HM Land Registry.
26 May 2016Most recent
£465,000
Median price across the last 5 sales in TW9 1UH: £1,085,000 (2025–2025).
Floor Area for Mill House lags the street by a wide margin.
Price per m²
£9,490
Street avg £9,054
Floor Area
49 m²
Street avg 58 m²
CO₂ Emissions
2.5 t/year
Street avg 2.6 t/year
Years Held
10 years
Street avg 8 years
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
Start your researchTW9 1UA
TW9 1HY
TW9 1UU
TW9 1RJ
TW9 1UU
TW9 1HP
TW9 1UU
TW9 1RJ
Rail-style transport is unusually close for this postcode.
Crime
225/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Church Road (TW9) — bus stop.
Closest school
0.4 km
Richmond and Hillcroft Adult and Community College (Rhacc). 36 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.

Daytime· 07:00 – 23:00
55.6dB

Night-time· 23:00 – 07:00
46.1dB