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Get started18 Alder Close is a two-bedroom semi-detached house in Slough (SL1 5DQ). It has a recorded floor area of 55 m² (around 590 sq ft), construction records dating it to 1983-1990 and council tax band C. At 55 m² this is the 21st smallest of 32 units on EPC record in the building, where floor areas span 41–108 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (November 2010) shows a C (score 75), near the top of the C band. The recommended improvements would push it to B (score 81). The latest certificate is from November 2010, so improvements made since then won't be reflected.
Sale prices here have outpaced Slough HPI: 6.4% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£411/sq ft) was about 42.6% above the typical sold price in the postcode. Most recent transfer: March 2019 at £242,500. Across the public record there are 6 sales, relatively high churn for a single property.
18 Alder Close's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 10 Nov 2020
18 Alder Close has more than quadrupled in price since its earliest registered sale in 1995.
£242,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 24 years.
£242,500
Growth on file: 6.4% per year over 24 years.
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18 Alder Close outperforms the street on floor area by a wide margin.
Price per m²
£4,424
Street avg £3,652
Floor Area
55 m²
Street avg 51 m²
Habitable Rooms
3 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

18 March 2019Most recent
£242,500
+37.4%over 4 years31 March 2014
£176,500
+21.8%over 9 years10 November 2004
£144,950
+20.8%over 2 years27 June 2002
£119,950
+118.1%over 5 years10 January 1997
£55,000
28 April 1995
£54,950
Median price across the last 5 sales in SL1 5DQ: £337,000 (2025–2023).
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Street avg 3 rooms
CO₂ Emissions
2.1 t/year
Street avg 2.0 t/year
SL1 5DQ
Closest school
0.4 km
Western House Academy. 25 schools nearby.
Night-time· 23:00 – 07:00
43.4dB