1 Bass Mead, Cookham, Maidenhead, SL6 9DJ
About 1 Bass Mead
1 Bass Mead is a three-bedroom end-of-terrace house in Cookham, Maidenhead, Maidenhead (SL6 9DJ). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1976-1982 and council tax band E. The latest certificate (August 2023) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2023. Between certificates, roof efficiency went from Poor to Average and hot-water efficiency went from Poor to Good. The recommended improvements would lift it to B (score 87), a 2-band jump. Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position.
One planning record on file: an extension approved in 2023. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £557,000 is 23.8% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£536/sq ft) was about 96.9% above the typical sold price in the postcode. Sold February 2024 for £449,940.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenWrap around
- Cul-de-sacYes
Building
- Central heatingYes
- Extension potentialPossible
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Heating controls changed
Hot water system upgraded
Roof insulation improved
Planning history
- Jun 2023ExtensionOutlineIn report
Extension: Single storey · Rear of property
Certificate of lawfulness to determine whether the single storey rear extension and alterations to fenestration is lawful.
- Documents
- 13 docs on file
- Reference
- 23/01335/CPD
What's in 1 Bass Mead, Cookham, Maidenhead, SL6 9DJ's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
1 Bass Mead valuation sits well clear of the typical sold price in this postcode.
£557,000
Modelled from EPC, postcode comparables.
£449,940
Recorded with HM Land Registry.
Sales timeline
1 February 2024Most recent
£449,940
Median price across the last 5 sales in SL6 9DJ: £510,000 (2025–2017).
Nearby sales in SL6 9DJ
23 Bass Mead, Cookham, Maidenhead, SL6 9DJ
Sold Jan 2025
£599,95015 Bass Mead, Cookham, Maidenhead, SL6 9DJ
Sold Feb 2021
£510,00013 Bass Mead, Cookham, Maidenhead, SL6 9DJ
Sold Jan 2018
£520,00018 Bass Mead, Cookham, Maidenhead, SL6 9DJ
Sold Oct 2017
£425,0007 Bass Mead, Cookham, Maidenhead, SL6 9DJ
Sold Jul 2017
£428,000
Versus other Bass Mead homes
On years held, 1 Bass Mead runs well behind the street norm.
Price per m²
£5,768
Street avg £4,208
Floor Area
78 m²
Street avg 92 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.2 t/year
Street avg 3.3 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Hillcrest Avenue — bus stop.
Closest school
0.5 km
Cookham Rise Primary School. 10 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
47.1dB

Night-time· 23:00 – 07:00
38.7dB







