21 Ashburnham Road, Richmond, TW10 7NG
About 21 Ashburnham Road
21 Ashburnham Road is a two-bedroom end-of-terrace house in Richmond (TW10 7NG). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (September 2024) shows a D (score 58), a step below the typical UK home. When first surveyed in September 2014 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Poor to Very Good; while roof efficiency dropped from Average to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 80).
Held since December 1997 — that's 28 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £643,000 sits 435.8% above the 1997 sale of £120,000. On a £-per-square-foot basis, the last sale (£151/sq ft) was about 62% below the postcode norm.
Know exactly what you're buying at 21 Ashburnham Road
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- Private gardenYes
- Parkingoff_street
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Ventilation system changed
Planning history
21 Ashburnham Road has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 21 Ashburnham Road
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
21 Ashburnham Road's modelled value sits at over four times its earliest registered sale price (1997).
£643,000
Modelled from EPC, postcode comparables.
£120,000
Recorded with HM Land Registry.
Sales timeline
5 December 1997Most recent
£120,000
Median price across the last 5 sales in TW10 7NG: £580,000 (2022–2008).
Nearby sales in TW10 7NG
Everything we know about 21 Ashburnham Road, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Ashburnham Road homes
Price per m² for 21 Ashburnham Road lags the street by a wide margin.
Price per m²
£1,622
Street avg £5,933
Floor Area
74 m²
Street avg 83 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.8 t/year
Street avg 3.5 t/year
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The neighbourhood at a glance
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
0.1 km
Ashburnham Road — bus stop.
Closest school
0.3 km
Grey Court School. 37 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
49.5dB

Night-time· 23:00 – 07:00
40.0dB