12 Diana Close, George Green, Slough, SL3 6RW
About 12 Diana Close
12 Diana Close is a four-bedroom semi-detached house in George Green, Slough, Slough (SL3 6RW). It has a recorded floor area of 144 m² (around 1550 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (September 2013) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 67). The latest certificate is from September 2013, so improvements made since then won't be reflected.
At 144 m² the property is well over the postcode median (79 m² across 14 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £553,000 is 43.6% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£248/sq ft) was about 20.7% below the postcode norm. On the market in February 2014 and unlisted since — roughly 12 years.
What this property has
Inside
- Bedrooms4
- Bathrooms2
Energy performance
12 Diana Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 04 Sept 2023
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
12 Diana Close has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
12 Diana Close valuation sits well clear of the typical sold price in this postcode.
£553,000
Modelled from EPC, postcode comparables.
£385,000
Recorded with HM Land Registry.
Sales timeline
7 February 2014Most recent
£385,000
Median price across the last 5 sales in SL3 6RW: £470,000 (2025–2021).
Nearby sales in SL3 6RW
2 Diana Close, George Green, Slough, SL3 6RW
Sold Feb 2025
£485,0004 Diana Close, George Green, Slough, SL3 6RW
Sold Feb 2023
£503,00014 Diana Close, George Green, Slough, SL3 6RW
Sold Jun 2022
£470,00022a, Diana Close, George Green, Slough, SL3 6RW
Sold Nov 2021
£150,00022 Diana Close, George Green, Slough, SL3 6RW
Sold Nov 2021
£400,000
Versus other Diana Close homes
EPC Rating for 12 Diana Close lags the street by a wide margin.
Price per m²
£2,674
Street avg £4,152
Floor Area
144 m²
Street avg 84 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
8.4 t/year
Street avg 3.0 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Blinco Lane — bus stop.
Closest school
1.1 km
Wexham Court Primary School. 25 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
49.1dB

Night-time· 23:00 – 07:00
42.3dB







