20 Eaton Avenue, Slough, SL1 6EZ
About 20 Eaton Avenue
20 Eaton Avenue is a two-bedroom semi-detached house in Slough (SL1 6EZ). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 2007-2011 and council tax band D. The latest certificate (May 2021) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2011. Between certificates, lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 82), a 2-band jump. Main heating runs on electricity. At 57 m² this is the 7th smallest of 58 units on EPC record in the building, where floor areas span 32–139 m². The building's EPC ratings span E to B across 58 units on file.
At 57 m² it's 16.2% smaller than the typical home in the postcode (68 m² median across 57 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 81% of similar EPCs). Last changed hands 13 years ago, in October 2013. Across 2008–2013, sale prices on this property compounded at -3.5% per year. Today's modelled estimate of £239,000 is 19.5% above the 2013 sale price.
What this property has
Inside
- Bedrooms2
- Bathrooms2
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 controls changed
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
20 Eaton Avenue has no planning applications on record.
But the area is active
5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
£239,000
Modelled from EPC, postcode comparables and a sale-price growth of -3.5% per year over 5 years.
£200,000
Growth on file: -3.5% per year over 5 years.
Sales timeline
24 October 2013Most recent
£200,000
-17.5%over 5 years29 May 2008
£242,499
Median price across the last 5 sales in SL1 6EZ: £255,000 (2025–2024).
Versus other Eaton Avenue homes
On epc rating, 20 Eaton Avenue runs well behind the street norm.
Price per m²
£3,509
Street avg £3,744
Floor Area
57 m²
Street avg 64 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.2 t/year
Street avg 2.2 t/year
Similar properties nearby
1 Leaholme Gardens
SL1 6LD
1 Holyhead Mews
SL1 6BD
1 Eaton Avenue
SL1 6EZ
1 Kinnaird Close
SL1 6AL
1 Bosworth Court, Bath Road
SL1 6DA
1 Coniston Crescent
SL1 6EE
1 Anslow Place
SL1 6EA
1 Burnham Heights, Bath Road
SL1 6JE
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Huntercombe Lane — bus stop.
Closest school
0.8 km
Cippenham School. 14 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
54.3dB

Night-time· 23:00 – 07:00
46.5dB







