21 Burnt Oak, Cookham, Maidenhead, SL6 9RL
About 21 Burnt Oak
21 Burnt Oak is a four-bedroom semi-detached house in Cookham, Maidenhead, Maidenhead (SL6 9RL). It has a recorded floor area of 180 m² (around 1938 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (January 2025) shows a C (score 70). When first surveyed in June 2016 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Good and window efficiency went from Average to Good. Other recorded features include outbuildings. The home occupies a cul-de-sac position.
At 180 m² the property is well over the postcode median (98 m² across 15 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £939,000 sits 85.9% above the 2017 sale of £505,000. On a £-per-square-foot basis, the last sale (£261/sq ft) was about 45.5% below the postcode norm. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, a porch and partial demolition, meaningful when judging how the property has evolved. 9 years since the last transfer (August 2017).
What this property has
Inside
- Bedrooms4
- Bathrooms3
- Open-plan layoutYes
- EnsuiteYes
- StudyYes
Outside
- Private gardenYes
- OutbuildingsYes
- Cul-de-sacYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Dec 2018PorchFullIn report
Front porch and roof over bay window (Retrospective)
RetrospectiveExtension- Documents
- 15 docs on file
- Reference
- 18/02944/FULL
- Nov 2017DemolitionFullIn report
Extension: Part single, part two storey · Side and rear of property
Construction of a single storey side and rear extension, two storey side and part two storey rear extension following demolition of the existing garage
Extension- Documents
- 9 docs on file
- Reference
- 17/02896/FULL
What's in 21 Burnt Oak, Cookham, Maidenhead, SL6 9RL's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
21 Burnt Oak valuation sits well clear of the typical sold price in this postcode.
£939,000
Modelled from EPC, postcode comparables.
£505,000
Recorded with HM Land Registry.
Sales timeline
24 August 2017Most recent
£505,000
Median price across the last 5 sales in SL6 9RL: £600,000 (2023–2020).
Nearby sales in SL6 9RL
12 Burnt Oak, Cookham, Maidenhead, SL6 9RL
Sold Nov 2023
£535,00022 Burnt Oak, Cookham, Maidenhead, SL6 9RL
Sold Jun 2022
£870,0007 Burnt Oak, Cookham, Maidenhead, SL6 9RL
Sold Mar 2021
£600,00013 Burnt Oak, Cookham, Maidenhead, SL6 9RL
Sold Jan 2021
£550,00010 Burnt Oak, Cookham, Maidenhead, SL6 9RL
Sold Nov 2020
£700,000
Versus other Burnt Oak homes
On floor area, 21 Burnt Oak stands well clear of the street.
Price per m²
£2,806
Street avg £5,361
Floor Area
180 m²
Street avg 103 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
5.1 t/year
Street avg 4.4 t/year
Similar properties nearby
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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
Cookham Railway Station — bus stop.
Closest school
0.4 km
Cookham Rise Primary School. 6 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
46.3dB

Night-time· 23:00 – 07:00
37.6dB







