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Get started21 Castle Road is a four-bedroom detached house in Bratton, Westbury, Westbury (BA13 4SP). It has a recorded floor area of 107 m² (around 1152 sq ft), construction records dating it to 1930-1949 and council tax band D. Other recorded features include notable views. The latest certificate (March 2025) shows a C (score 72). The recommended improvements would push it to B (score 84).
Sale prices here have outpaced England HPI: 5.5% per year against 0.1% for the wider region. On a £-per-square-foot basis, the last sale (£360/sq ft) was about 101.8% above the typical sold price in the postcode. At 107 m² it's 22.7% smaller than the typical home in the postcode (138 m² median across 4 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Most recent transfer was October 2025 at £415,000 — fresh data.
21 Castle Road ranks among the most efficient homes in the postcode for energy use.
Latest sale on 21 Castle Road was the highest on Land Registry record across the postcode.
£408,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 31 years.
£415,000
Growth on file: 5.5% per year over 31 years.
On price per m², 21 Castle Road stands well clear of the street.
Price per m²
£3,879
Street avg £1,941
Floor Area
107 m²
Street avg 138 m²
Habitable Rooms
7 rooms
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Castle Road — bus stop.
31 October 2025Most recent
£415,000
+418.8%over 30 years17 February 1995
£80,000
Median price across the last 5 sales in BA13 4SP: £325,000 (2012–2007).
Street avg 6 rooms
CO₂ Emissions
3.3 t/year
Street avg 5.9 t/year
BA13 4SP
Closest school
0.6 km
Bratton Primary School. 1 school nearby.
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