Cornerways, Flat 4, 33 Lawn Close, Datchet, Slough, SL3 9JZ
About Cornerways
Cornerways is a mid-terrace house in Datchet, Slough, Slough (SL3 9JZ). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 2003-2006 and council tax band C. At 45 m² this is the 2nd smallest of 6 units on EPC record in Cornerways, where floor areas span 41–64 m². On EPC score it ranks last in the building (76 versus a best of 78). The latest certificate (April 2019) shows a C (score 76), near the top of the C band. Earlier certificates rated it B (October 2008); the latest reading is one band lower. Between certificates, window efficiency dropped from Good to Average and lighting dropped from Average to Very Poor.
At 45 m² it sits well below the postcode median (94 m² across 25 EPCs), making it one of the more compact homes locally.
Energy performance
Cornerways's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation upgraded
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Planning history
Cornerways 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
Cornerways has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£249,000
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 SL3 9JZ: £715,000 (2025–2020).
Nearby sales in SL3 9JZ
36 Lawn Close, Datchet, Slough, SL3 9JZ
Sold Jul 2025
£561,50028 Lawn Close, Datchet, Slough, SL3 9JZ
Sold May 2023
£750,00015 Lawn Close, Datchet, Slough, SL3 9JZ
Sold Oct 2022
£715,00017 Lawn Close, Datchet, Slough, SL3 9JZ
Sold Apr 2022
£735,00012 Lawn Close, Datchet, Slough, SL3 9JZ
Sold Sept 2020
£695,000
Versus other Lawn Close homes
On epc rating, Cornerways runs well behind the street norm.
EPC Rating
76 (C)
Street avg 77 (C)
Floor Area
45 m²
Street avg 59 m²
CO₂ Emissions
1.2 t/year
Street avg 1.5 t/year
Habitable Rooms
4 rooms
Street avg 4 rooms
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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
Montrose Avenue — bus stop.
Closest school
0.4 km
Datchet St Mary's CofE Primary School. 17 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
56.7dB

Night-time· 23:00 – 07:00
50.5dB







