21 Adelaide Close, Slough, SL1 9BD
About 21 Adelaide Close
21 Adelaide Close is a two-bedroom semi-detached house in Slough (SL1 9BD). It has a recorded floor area of 50 m² (around 538 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (September 2020) shows a C (score 70). When first surveyed in July 2010 the rating was E, the property has climbed 2 bands since. Between certificates, lighting went from Good to Very Good and main heating went from Poor to Average. Main heating runs on electricity. At 50 m² this is the 5th smallest of 10 units on EPC record in the building, where floor areas span 36–98 m². The building's EPC ratings span D to B across 10 units on file.
Last sold in November 2013, so it's been off the market for around 13 years. Across the public record there are 5 sales, relatively high churn for a single property. Across 1996–2013, sale prices on this property compounded at 6.2% per year. Today's modelled estimate of £197,000 is 35.9% above the 2013 sale price.
What this property has
Inside
- Bedrooms2
- Dining roomYes
Outside
- Communal gardenYes
- ParkingAllocated
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Windows upgraded, improving insulation
Roof insulation improved
More low energy lighting installed
Ventilation system changed
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 £820 · Includes VAT
Planning history
21 Adelaide 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
21 Adelaide Close has more than doubled in price since the earliest registered sale in 1996.
£197,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.2% per year over 18 years.
£145,000
Growth on file: 6.2% per year over 18 years.
Sales timeline
1 November 2013Most recent
£145,000
+9.0%over 3 years28 October 2010
£133,000
+3.9%over 6 years7 April 2004
£128,000
+32.0%over 2 years7 December 2001
£97,000
+94.0%over 5 years29 March 1996
£50,000
Median price across the last 5 sales in SL1 9BD: £234,950 (2023–2012).
Versus other Adelaide Close homes
Floor Area for 21 Adelaide Close runs comfortably ahead of the street norm.
Price per m²
£2,900
Street avg £2,672
Floor Area
50 m²
Street avg 40 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
3.1 t/year
Street avg 2.5 t/year
Similar properties nearby
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
0.1 km
Braemar Gardens — bus stop.
Closest school
0.5 km
The Westgate School. 24 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
55.4dB

Night-time· 23:00 – 07:00
46.5dB







