15d, Cardigan Road, Richmond, TW10 6BJ
About 15d
15d is a three-bedroom semi-detached house in Richmond (TW10 6BJ). It has a recorded floor area of 97 m² (around 1044 sq ft) and construction records dating it to 1900-1929. At 97 m² this is the 63rd smallest of 70 units on EPC record in the building, where floor areas span 26–222 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (April 2024) shows a C (score 74). When first surveyed in February 2012 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Poor to Good and lighting went from Average to Very Good; while roof efficiency dropped from Good to Average.
Untraded for 20 years, with the last transfer in August 2006. At 97 m² the property is well over the postcode median (63 m² across 69 EPCs), placing it in the larger end of the local stock. Across 1997–2006, sale prices on this property compounded at 9.4% per year. Today's modelled estimate of £834,000 sits 116.6% above the 2006 sale of £385,000. On a £-per-square-foot basis, the last sale (£369/sq ft) was about 21.3% below the postcode norm. One planning record on file: new windows approved in 2025. Past consents include new windows, meaningful when judging how the property has evolved.
Know exactly what you're buying at 15d
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
- Bedrooms3
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Outside
- Parkingoff_road
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
More low energy lighting installed
Windows upgraded, improving insulation
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Planning history
- Nov 2025RenovationFullIn report
Replacement of Windows to Front, Rear and Flank Elevations
- Council
- Technical Support Validation
New Windows- Documents
- 14 docs on file
- Reference
- 24/0896/FUL
We flagged 1 thing worth checking at 15d
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
15d has more than doubled in price since the earliest registered sale in 1997.
£834,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.4% per year over 9 years.
£385,000
Growth on file: 9.4% per year over 9 years.
Sales timeline
3 August 2006Most recent
£385,000
+79.1%over 7 years31 March 1999
£215,000
+26.5%over 1 year7 July 1997
£170,000
Median price across the last 5 sales in TW10 6BJ: £825,000 (2025–2024).
Nearby sales in TW10 6BJ
Flat 3, 17 Cardigan Road, Richmond, TW10 6BJ
Sold Mar 2025
£880,000Flat 3, 21 Cardigan Road, Richmond, TW10 6BJ
Sold Mar 2025
£390,000Flat 4, 7 Cardigan Road, Richmond, TW10 6BJ
Sold Feb 2025
£350,000Flat 1, 22 Cardigan Road, Richmond, TW10 6BJ
Sold Dec 2024
£825,000Flat 3, 24 Cardigan Road, Richmond, TW10 6BJ
Sold Sept 2024
£945,000
Everything we know about 15d, 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 Cardigan Road homes
On floor area, 15d stands well clear of the street.
Price per m²
£3,969
Street avg £8,307
Floor Area
97 m²
Street avg 63 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
2.5 t/year
Street avg 2.7 t/year
Similar properties nearby
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1 Abercorn Mews
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1 Glendale House, Cardigan Road
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
St Matthias Church — bus stop.
Closest school
0.2 km
The Vineyard School. 30 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
53.8dB

Night-time· 23:00 – 07:00
44.9dB