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Get started4 Alder Close is a one-bedroom end-of-terrace house in Slough (SL1 5DQ). It has a recorded floor area of 41 m² (around 441 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (September 2019) shows a D (score 63), on the cusp of jumping into the C band. Earlier certificates rated it C (December 2008); the latest reading is one band lower. Between certificates, lighting went from Poor to Good. The recommended improvements would lift it to B (score 90), a 2-band jump.
It hasn't traded since June 2002, a hold of 24 years that's notably long for the area. Sale prices here have outpaced Slough HPI: 17.1% per year against 0% for the wider region. Today's modelled estimate of £279,000 sits 144.7% above the 2002 sale of £114,000. At 41 m² it's 16.3% smaller than the typical home in the postcode (49 m² median across 31 EPCs).
Recommended upgrades on file would lift this property by multiple EPC bands.
4 Alder Close's estimated value is more than triple its earliest registered sale price (2001).
£279,000
Modelled from EPC, postcode comparables and a sale-price growth of 17.1% per year over 1 year.
£114,000
Growth on file: 17.1% per year over 1 year.
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Detailed AI analysis
On floor area, 4 Alder Close runs well behind the street norm.
Price per m²
£2,780
Street avg £4,444
Floor Area
41 m²
Street avg 55 m²
Habitable Rooms
2 rooms
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
Lower Cippenham La — bus stop.

Daytime· 07:00 – 23:00
52.9dB

Changes detected from historical EPC data
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
28 June 2002Most recent
£114,000
+24.0%over 1 year16 February 2001
£91,950
Median price across the last 5 sales in SL1 5DQ: £337,000 (2025–2023).
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Street avg 3 rooms
CO₂ Emissions
2.3 t/year
Street avg 2.4 t/year
SL1 5BP
Closest school
0.4 km
Western House Academy. 25 schools nearby.
Night-time· 23:00 – 07:00
43.4dB