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Get started557a is a two-bedroom semi-detached house in Slough (SL1 6AB). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 1930-1949 and council tax band B. At 66 m² this is the 10th smallest of 27 units on EPC record in the building, where floor areas span 38–101 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (January 2020) shows a C (score 72).
At 66 m² it's 18.7% smaller than the typical home in the postcode (81 m² median across 26 EPCs). Its energy rating outperforms most of the postcode (better than 88% of similar EPCs). Today's modelled estimate of £255,000 is 10.9% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£324/sq ft) was about 64.1% above the typical sold price in the postcode. Sold July 2022 for £230,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£255,000
Modelled from EPC, postcode comparables.
£230,000
Recorded with HM Land Registry.
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Detailed AI analysis
On epc rating, 557a stands well clear of the street.
Price per m²
£3,485
Street avg £3,033
Floor Area
66 m²
Street avg 44 m²
Habitable Rooms
3 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

12 July 2022Most recent
£230,000
Median price across the last 5 sales in SL1 6AB: £350,000 (2025–2022).
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CO₂ Emissions
2.2 t/year
Street avg 2.6 t/year
SL1 6DA
Closest school
0.5 km
Cippenham School. 18 schools nearby.
Night-time· 23:00 – 07:00
45.9dB