Flat 2, 44 Onslow Road, Richmond, TW10 6QE
About Flat 2
Flat 2 is a one-bedroom semi-detached house in Richmond (TW10 6QE). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (December 2023) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 4 certificates since September 2011. Between certificates, window efficiency went from Very Poor to Good and lighting went from Poor to Good. The recommended improvements would push it to C (score 78). At 56 m² this is the 2nd smallest of 4 units on EPC record in the building, where floor areas span 30–89 m². The building's EPC ratings span E to C across 4 units on file.
At 56 m² it sits well below the postcode median (82 m² across 18 EPCs), making it one of the more compact homes locally. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include new windows, meaningful when judging how the property has evolved. Across 2002–2024, sale prices on this property compounded at 4.3% per year. On a £-per-square-foot basis, the last sale (£995/sq ft) was about 76.9% above the typical sold price in the postcode. Last sale on file: £600,000 in March 2024.
Know exactly what you're buying at Flat 2
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
- Bedrooms1
- Bathrooms1
Outside
- Private gardenYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Windows upgraded, improving insulation
More low energy lighting installed
Heating controls upgraded for better temperature management
Low energy lighting percentage decreased
Planning history
- Aug 2020RenovationFullIn report
Replacement of front living room sash windows and side bathroom windows in same design, material and colour, double glazed.
- Council
- DC South Team
New Windows- Documents
- 13 docs on file
- Reference
- 20/1591/FUL
- Nov 2016ExtensionFullIn report
Extension: Single storey · Side of property
The proposed works include adjustment to an existing window and the construction of a single storey side extension.
- Documents
- 12 docs on file
- Reference
- 16/3684/HOT
We flagged 1 thing worth checking at Flat 2
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
Flat 2 has more than doubled in price since the earliest registered sale in 2002.
£626,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.3% per year over 22 years.
£600,000
Growth on file: 4.3% per year over 22 years.
Sales timeline
28 March 2024Most recent
£600,000
+130.8%over 19 years15 July 2004
£260,000
+8.4%over 2 years22 May 2002
£239,950
Median price across the last 5 sales in TW10 6QE: £438,000 (2025–2018).
Nearby sales in TW10 6QE
Everything we know about Flat 2, 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 Onslow Road homes
On epc rating, Flat 2 stands well clear of the street.
Price per m²
£10,714
Street avg £8,330
Floor Area
56 m²
Street avg 58 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
2.3 t/year
Street avg 2.8 t/year
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The neighbourhood at a glance
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
St Matthias Church — bus stop.
Closest school
0.4 km
The Vineyard School. 34 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
55.0dB

Night-time· 23:00 – 07:00
45.9dB