21 Cromwell Drive, Slough, SL1 3ND
About 21 Cromwell Drive
21 Cromwell Drive is a three-bedroom semi-detached house in Slough (SL1 3ND). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (July 2013) shows an E (score 44), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 78), a 2-band jump. Main heating runs on electricity. The latest certificate is from July 2013, so improvements made since then won't be reflected.
It hasn't traded since July 2004, a hold of 22 years that's notably long for the area. Today's modelled estimate of £375,000 sits 97.4% above the 2004 sale of £190,000. It lags the bulk of the postcode on energy efficiency (less efficient than 85% of similar EPCs).
Know exactly what you're buying at 21 Cromwell Drive
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
- Dining roomYes
Building
- Heating systemgas
- RefurbishedYes
Energy performance
21 Cromwell Drive's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 16 Jul 2023
EPC Rating
Planning history
21 Cromwell Drive has no planning applications on record.
Notable planning nearby
17applications of note in the surrounding area
We flagged 1 thing worth checking at 21 Cromwell Drive
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
21 Cromwell Drive valuation sits well clear of the typical sold price in this postcode.
£375,000
Modelled from EPC, postcode comparables.
£190,000
Recorded with HM Land Registry.
Sales timeline
8 July 2004Most recent
£190,000
Median price across the last 5 sales in SL1 3ND: £337,000 (2022–2014).
Everything we know about 21 Cromwell Drive, 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 Drive homes
CO₂ Emissions for 21 Cromwell Drive lags the street by a wide margin.
Price per m²
£2,021
Street avg £2,326
Floor Area
94 m²
Street avg 102 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
9.8 t/year
Street avg 4.1 t/year
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Stoke Poges Lane — bus stop.
Closest school
0.5 km
James Elliman Academy. 29 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
48.2dB

Night-time· 23:00 – 07:00
38.4dB