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Get startedFlat A is a semi-detached house in Highworth, Swindon, Swindon (SN6 7AU). It has a recorded floor area of 42 m² (around 452 sq ft) and construction records dating it to 1991-1995. The latest certificate (September 2025) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 6 certificates since October 2008. Between certificates, window efficiency went from Poor to Good and lighting went from Very Poor to Good; while hot-water efficiency dropped from Very Good to Average and main heating dropped from Very Good to Poor. The recommended improvements would push it to C (score 75). Main heating runs on electricity.
Today's modelled estimate of £157,000 is 43.9% below the 2022 sale of £280,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£619/sq ft) was about 227.3% above the typical sold price in the postcode. At 42 m² it sits well below the postcode median (93 m² across 38 EPCs), making it one of the more compact homes locally. Most recent transfer: March 2022 at £280,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Flat A's carbon output is low for the local stock.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£157,000
Modelled from EPC, postcode comparables.
£280,000
Recorded with HM Land Registry.
Flat A is notably below the street on epc rating.
EPC Rating
59 (D)
Street avg 71 (C)
Floor Area
42 m²
Street avg 67 m²
CO₂ Emissions
0.8 t/year
Street avg 1.8 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
Windows upgraded, improving insulation
Hot water efficiency decreased
More low energy lighting installed
Heating controls changed
More low energy lighting installed
Window efficiency improved
Cavity wall insulation installed
Floor insulation added or improved
More low energy lighting installed
Heating system changed
Changed to a more efficient fuel source
Hot water system changed
High performance glazing installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
11 March 2022Most recent
£280,000
Median price across the last 5 sales in SN6 7AU: £305,000 (2025–2021).
Habitable Rooms
2 rooms
Street avg 3 rooms
SN6 7AE
Closest school
0.4 km
Westrop Primary & Nursery School. 4 schools nearby.
Night-time· 23:00 – 07:00
40.0dB
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