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Get started1 Castle Street is a three-bedroom end-of-terrace house in Aldbourne, Marlborough, Marlborough (SN8 2DA). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (June 2014) shows an F (score 32), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 72), a 3-band jump. The latest certificate is from June 2014, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 6.2% per year against 0% for the wider region. Today's modelled estimate of £403,000 is 22.1% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£304/sq ft) was about 74.5% above the typical sold price in the postcode. At 101 m² it's 28.1% smaller than the typical home in the postcode (141 m² median across 14 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Most recent transfer: April 2019 at £330,000. Across the public record there are 5 sales, relatively high churn for a single property.
1 Castle Street sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
This certificate is over 10 years old and is no longer valid.Expired 05 Jun 2024
1 Castle Street has more than tripled in price since its earliest registered sale in 1996.
£403,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.2% per year over 22 years.
£330,000
Growth on file: 6.2% per year over 22 years.
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On epc rating, 1 Castle Street runs well behind the street norm.
Price per m²
£3,267
Street avg £2,319
Floor Area
101 m²
Street avg 146 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km

Daytime· 07:00 – 23:00
46.6dB

9 April 2019Most recent
£330,000
+3.1%over 4 years28 January 2015
£320,000
+52.4%over 8 years10 November 2006
£210,000
+50.0%over 7 years10 March 1999
£140,000
+62.8%over 2 years25 October 1996
£86,000
Median price across the last 5 sales in SN8 2DA: £425,000 (2022–2019).
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CO₂ Emissions
7.0 t/year
Street avg 6.0 t/year
SN8 2HS
The Pond — bus stop.
Closest school
0.2 km
St Michael's CofE Aided Primary. 1 school nearby.
Night-time· 23:00 – 07:00
38.6dB