12 Cromwell Drive, Slough, SL1 3ND
About 12 Cromwell Drive
12 Cromwell Drive is a semi-detached house in Slough (SL1 3ND). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (June 2026) shows a C (score 70). When first surveyed in July 2016 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average and hot-water efficiency went from Average to Good; while window efficiency dropped from Average to Poor. This certificate was lodged in the last six months, so the rating reflects current condition.
It hasn't traded since September 2003, a hold of 23 years that's notably long for the area. Today's modelled estimate of £436,000 sits 134.5% above the 2003 sale of £185,950. On a £-per-square-foot basis, the last sale (£206/sq ft) was about 16.2% above the typical sold price in the postcode.
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 17 June 2036
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
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Level 2 HomeBuyer Report
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Planning history
12 Cromwell Drive has no planning applications on record.
But the area is active
16 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
12 Cromwell Drive valuation sits well clear of the typical sold price in this postcode.
£436,000
Modelled from EPC, postcode comparables.
£185,950
Recorded with HM Land Registry.
Sales timeline
4 September 2003Most recent
£185,950
Median price across the last 5 sales in SL1 3ND: £337,000 (2022–2014).
Versus other Cromwell Drive homes
On co₂ emissions, 12 Cromwell Drive stands well clear of the street.
Price per m²
£2,214
Street avg £2,339
Floor Area
84 m²
Street avg 101 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.6 t/year
Street avg 4.2 t/year
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
656/mo
Falling 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
A Local Area 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







