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Get startedFlat 1 is a one-bedroom mid-terrace house in Slough (SL1 6AB). It has a recorded floor area of 38 m² (around 409 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (January 2026) shows an E (score 52), well below the UK norm with real room to improve. Earlier certificates rated it D (December 2010); the latest reading is one band lower. Between certificates, hot-water efficiency went from Poor to Average, lighting went from Poor to Good and main heating went from Poor to Average; while wall efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to C (score 73), a 2-band jump. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.
Today's modelled estimate of £172,000 sits 72% above the 2011 sale of £100,000. On a £-per-square-foot basis, the last sale (£244/sq ft) was about 23.9% above the typical sold price in the postcode. At 38 m² it sits well below the postcode median (81 m² across 26 EPCs), making it one of the more compact homes locally. Last sold in September 2011, so it's been off the market for around 15 years.
Flat 1's carbon output is low for the local stock.
Flat 1 valuation sits well clear of the typical sold price in this postcode.
£172,000
Modelled from EPC, postcode comparables.
£100,000
Recorded with HM Land Registry.
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Detailed AI analysis
Flat 1 is notably below the street on floor area.
Price per m²
£2,632
Street avg £3,140
Floor Area
38 m²
Street avg 47 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
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
St Andrews Way — bus stop.

Daytime· 07:00 – 23:00
54.3dB

Changes detected from historical EPC data
Hot water system upgraded
Window efficiency improved
More low energy lighting installed
Hot water system upgraded
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23 September 2011Most recent
£100,000
Median price across the last 5 sales in SL1 6AB: £350,000 (2025–2022).
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CO₂ Emissions
1.1 t/year
Street avg 2.7 t/year
SL1 6JH
Closest school
0.5 km
Cippenham School. 18 schools nearby.
Night-time· 23:00 – 07:00
45.9dB