11 Hardwick Close, Maidenhead, SL6 5JU
About 11 Hardwick Close
11 Hardwick Close is a detached house in Maidenhead (SL6 5JU). It has a recorded floor area of 88 m² (around 944 sq ft), construction records dating it to 1976-1982 and council tax band F. The latest certificate (November 2010) shows a D (score 58), a step below the typical UK home. The recommended improvements would push it to C (score 69). The latest certificate is from November 2010, so improvements made since then won't be reflected.
At 88 m² it sits well below the postcode median (146 m² across 5 EPCs), making it one of the more compact homes locally. One planning record on file: an extension approved in 2018. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved.
Energy performance
11 Hardwick Close'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This certificate is over 10 years old and is no longer valid.Expired 08 Nov 2020
EPC Rating
Planning history
- Jun 2018Garage ConversionFullIn report
Extension: Rear of property
Single storey rear extension and conversion of existing garage including alterations to fenestration
Extension- Documents
- 7 docs on file
- Reference
- 18/01284/FULL
What's in 11 Hardwick Close, Maidenhead, SL6 5JU's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
11 Hardwick Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£588,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SL6 5JU: £350,000 (2025–2003).
Nearby sales in SL6 5JU
Versus other Hardwick Close homes
11 Hardwick Close is notably below the street on floor area.
EPC Rating
58 (D)
Street avg 63 (D)
Floor Area
88 m²
Street avg 154 m²
CO₂ Emissions
6.8 t/year
Street avg 5.9 t/year
Habitable Rooms
7 rooms
Street avg 7 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Camley Gardens — bus stop.
Closest school
0.6 km
Newlands Girls' School. 19 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
50.5dB

Night-time· 23:00 – 07:00
41.4dB







