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Get started21 Bitham Mill is a three-bedroom mid-terrace house in Westbury (BA13 3DJ). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 2007-2011 and council tax band C. The latest certificate (October 2021) shows a C (score 74). The rating has held steady at C across 2 certificates since March 2011. Between certificates, lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Good to Average. The recommended improvements would push it to B (score 91).
Sale prices here have outpaced England HPI: 3.2% per year against 0% for the wider region. Today's modelled estimate of £261,000 is 11.1% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£287/sq ft) was about 68.4% above the typical sold price in the postcode. At 76 m² it's 21.6% smaller than the typical home in the postcode (97 m² median across 39 EPCs). Last sale on file: £235,000 in March 2022. 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.
£261,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.2% per year over 18 years.
£235,000
Growth on file: 3.2% per year over 18 years.
On price per m², 21 Bitham Mill stands well clear of the street.
Price per m²
£3,092
Street avg £2,290
Floor Area
76 m²
Street avg 96 m²
Habitable Rooms
4 rooms
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Old School House — bus stop.
Changes detected from historical EPC data
Hot water efficiency decreased
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.
23 March 2022Most recent
£235,000
+78.0%over 18 years28 November 2003
£132,000
Median price across the last 5 sales in BA13 3DJ: £265,000 (2025–2022).
Street avg 5 rooms
CO₂ Emissions
2.3 t/year
Street avg 2.6 t/year
BA13 3QZ
Closest school
0.4 km
Bitham Brook Primary School. 5 schools nearby.
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