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Get startedBottom Flat is an end-of-terrace house in Highworth, Swindon, Swindon (SN6 7AU). It has a recorded floor area of 48 m² (around 517 sq ft) and construction records dating it to 1930-1949. The latest certificate (October 2025) shows a C (score 74). The rating has held steady at C across 3 certificates since December 2010. Between certificates, wall efficiency went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good.
At 48 m² it sits well below the postcode median (93 m² across 38 EPCs), making it one of the more compact homes locally.
Bottom Flat's carbon output is low for the local stock.
Bottom Flat has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£189,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
On habitable rooms, Bottom Flat stands well clear of the street.
EPC Rating
74 (C)
Street avg 69 (C)
Floor Area
48 m²
Street avg 66 m²
CO₂ Emissions
1.5 t/year
Street avg 1.7 t/year
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
The Plough — bus stop.

Daytime· 07:00 – 23:00
50.3dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Wall insulation improved
More low energy lighting installed
Wall insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in SN6 7AU: £295,000 (2025–2022).
Habitable Rooms
4 rooms
Street avg 3 rooms
SN6 7AG
Closest school
0.4 km
Westrop Primary & Nursery School. 4 schools nearby.
Night-time· 23:00 – 07:00
40.0dB