6 Cromwell Road, Hounslow, TW3 3QD
About 6 Cromwell Road
6 Cromwell Road is a two-bedroom mid-terrace house in Hounslow (TW3 3QD). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (February 2021) shows a D (score 60), on the cusp of jumping into the C band. Earlier certificates rated it C (July 2009); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Very Good; while roof efficiency dropped from Average to Very Poor and window efficiency dropped from Good to Average.
Held since November 2009 — that's 17 years off the open market, well above the local norm. Across the public record there are 4 sales, relatively high churn for a single property. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Across 2001–2009, sale prices on this property compounded at 6.1% per year. Today's modelled estimate of £270,000 sits 80% above the 2009 sale of £150,000. One planning record on file: an extension refused in 2016.
Know exactly what you're buying at 6 Cromwell 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
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms2
- Bathrooms1
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
- Aug 2016ExtensionFullIn report
Extension: Rear of property
Erection of a rear roof extension, creation of a rear roof terrace and 3 roof windows to front elevation
- Reference
- P/2016/3119
We flagged 2 things worth checking at 6 Cromwell 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.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
6 Cromwell Road's estimated value is more than triple its earliest registered sale price (2001).
£270,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.1% per year over 9 years.
£150,000
Growth on file: 6.1% per year over 9 years.
Sales timeline
11 November 2009Most recent
£150,000
30 January 2004
£149,950
+26.0%over 1 year28 August 2002
£119,000
+32.2%over 1 year15 March 2001
£90,000
Median price across the last 5 sales in TW3 3QD: £230,000 (2022–2010).
Everything we know about 6 Cromwell 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
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Cromwell Road homes
6 Cromwell Road outperforms the street on years held by a wide margin.
Price per m²
£2,542
Street avg £4,111
Floor Area
59 m²
Street avg 52 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
3.1 t/year
Street avg 2.3 t/year
Similar properties nearby
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1 Granville Avenue
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1 Grosvenor Road
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1 Aldergrove Gardens
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
16/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Wellington Road South — bus stop.
Closest school
0.2 km
Grove Road Primary School. 36 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
55.5dB

Night-time· 23:00 – 07:00
46.3dB