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Get started20 Lochinvar Close is a one-bedroom mid-terrace house in Slough (SL1 9HE). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 1983-1990 and council tax band B. At 43 m² this is the smallest unit on EPC record across the building (43–62 m²). The building's EPC ratings span E to C, with this unit at the top. The latest certificate (May 2024) shows a C (score 70). When first surveyed in April 2009 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Poor to Very Good and main heating went from Very Poor to Good; while window efficiency dropped from Good to Average.
Untraded for 26 years, with the last transfer in January 2000. Sale prices here have outpaced Slough HPI: 19% per year against 0% for the wider region. Today's modelled estimate of £187,000 sits 175% above the 2000 sale of £68,000. On a £-per-square-foot basis, the last sale (£147/sq ft) was about 43% below the postcode norm. At 43 m² it's 25.9% smaller than the typical home in the postcode (58 m² median across 16 EPCs).
20 Lochinvar Close's estimated value is more than triple its earliest registered sale price (1998).
£187,000
Modelled from EPC, postcode comparables and a sale-price growth of 19.0% per year over 2 years.
£68,000
Growth on file: 19.0% per year over 2 years.
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Detailed AI analysis
On price per m², 20 Lochinvar Close runs well behind the street norm.
Price per m²
£1,581
Street avg £3,652
Floor Area
43 m²
Street avg 44 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
0.3 km
Chalvey Grove — bus stop.

Daytime· 07:00 – 23:00
56.8dB

Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Heating controls changed
Windows upgraded, improving insulation
More low energy lighting installed
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
31 January 2000Most recent
£68,000
+37.4%over 1 year3 April 1998
£49,500
Median price across the last 5 sales in SL1 9HE: £304,950 (2023–2017).
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Street avg 2 rooms
CO₂ Emissions
1.9 t/year
Street avg 2.4 t/year
SL1 9JX
Closest school
0.3 km
Montem Academy. 27 schools nearby.
Flood risk
Very low
From the Environment Agency.
Night-time· 23:00 – 07:00
48.2dB