20a, Cranbourne Road, Slough, SL1 2XF
About 20a
20a is a one-bedroom end-of-terrace house in Slough (SL1 2XF). It has a recorded floor area of 35 m² (around 377 sq ft), construction records dating it to 1900-1929 and council tax band B. At 35 m² this is the smallest unit on EPC record across the building (35–158 m²). The building's EPC ratings span E to C across 26 units on file. The latest certificate (September 2022) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in March 2013 the rating was F, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Average to Good, lighting went from Very Poor to Very Good and main heating went from Very Poor to Good; while roof efficiency dropped from Average to Very Poor.
Across 1997–2014, sale prices on this property compounded at 6.6% per year. Today's modelled estimate of £161,000 sits 53.3% above the 2014 sale of £105,000. At 35 m² it sits well below the postcode median (89 m² across 25 EPCs), making it one of the more compact homes locally. 12 years since the last transfer (January 2014).
What this property has
Inside
- Bedrooms1
Everything you need to know about 20a
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
More low energy lighting installed
Upgraded to gas central heating
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
20a has no planning applications on record.
But the area is active
19 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has at least doubled since 1997.
£161,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.6% per year over 17 years.
£105,000
Growth on file: 6.6% per year over 17 years.
Sales timeline
22 January 2014Most recent
£105,000
+33.8%over 12 years27 August 2001
£78,500
+121.1%over 4 years24 January 1997
£35,500
Median price across the last 5 sales in SL1 2XF: £250,000 (2025–2021).
Nearby sales in SL1 2XF
Versus other Cranbourne Road homes
On epc rating, 20a runs well behind the street norm.
Price per m²
£3,000
Street avg £4,320
Floor Area
35 m²
Street avg 40 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
2.3 t/year
Street avg 2.0 t/year
Everything you need to know about 20a
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Salt Hill Three Tuns — bus stop.
Closest school
0.4 km
Eden Girls' School, Slough. 30 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
55.0dB
Night-time· 23:00 – 07:00
46.2dB