31 Adelphi Gardens, Slough, SL1 2RF
About 31 Adelphi Gardens
31 Adelphi Gardens is a semi-detached house in Slough (SL1 2RF). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (June 2025) shows a C (score 71). When first surveyed in December 2014 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Average to Good and lighting went from Good to Very Good.
Across 1995–2021, sale prices on this property compounded at 4.2% per year. Today's modelled estimate of £232,000 sits 54.7% above the 2021 sale of £150,000. On a £-per-square-foot basis, the last sale (£232/sq ft) was about 26.7% above the typical sold price in the postcode. Sold September 2021 for £150,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Roof insulation improved
More low energy lighting installed
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Planning history
31 Adelphi Gardens 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
31 Adelphi Gardens has more than doubled in price since the earliest registered sale in 1995.
£232,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.2% per year over 26 years.
£150,000
Growth on file: 4.2% per year over 26 years.
Sales timeline
29 September 2021Most recent
£150,000
+92.4%over 21 years3 August 2000
£77,950
+52.8%over 5 years28 June 1995
£51,000
Median price across the last 5 sales in SL1 2RF: £185,000 (2024–2014).
Nearby sales in SL1 2RF
Versus other Adelphi Gardens homes
Years Held for 31 Adelphi Gardens lags the street by a wide margin.
Price per m²
£2,500
Street avg £2,644
Floor Area
60 m²
Street avg 55 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.2 t/year
Street avg 2.2 t/year
Similar properties nearby
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
0.1 km
Ellis Avenue — bus stop.
Closest school
0.6 km
Slough and Eton Church of England Business and Enterprise College. 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
54.1dB

Night-time· 23:00 – 07:00
45.2dB







