1 Cromwell Close, Staines Upon Thames, TW18 1GN
About 1 Cromwell Close
1 Cromwell Close is an end-of-terrace house in Staines Upon Thames (TW18 1GN). It has a recorded floor area of 115 m² (around 1243 sq ft) and council tax band D. The latest certificate (January 2009) returns a B (score 84), comfortably above the UK average. The latest certificate is from January 2009, so improvements made since then won't be reflected.
It hasn't traded since February 2011, a hold of 15 years that's notably long for the area. Across 2009–2011, sale prices on this property compounded at 1.6% per year. Today's modelled estimate of £474,000 sits 72.4% above the 2011 sale of £275,000. One planning record on file: a loft conversion approved in 2016. Past consents include a loft conversion, meaningful when judging how the property has evolved.
Know exactly what you're buying at 1 Cromwell Close
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
Energy performance
1 Cromwell Close's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 29 Jan 2019
EPC Rating
Planning history
- Aug 2016Loft ConversionFullIn report
Loft conversion with the installation of 2 no. rooflights
- Documents
- 8 docs on file
- Reference
- 16/00999/HOU
We flagged 1 thing worth checking at 1 Cromwell Close
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
30-day money-back guarantee
Sales history & valuation
£474,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.6% per year over 2 years.
£275,000
Growth on file: 1.6% per year over 2 years.
Sales timeline
21 February 2011Most recent
£275,000
+2.6%over 1 year23 July 2009
£268,000
Median price across the last 3 sales in TW18 1GN: £305,000 (2015–2009).
Everything we know about 1 Cromwell Close, 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

Versus other Cromwell Close homes
1 Cromwell Close outperforms the street on epc rating by a wide margin.
EPC Rating
84 (B)
Street avg 81 (C)
Floor Area
115 m²
Street avg 121 m²
CO₂ Emissions
2.0 t/year
Street avg 2.0 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Fenton Avenue — bus stop.
Closest school
0.1 km
The Matthew Arnold School. 15 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
52.8dB

Night-time· 23:00 – 07:00
43.2dB