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Get startedCastle Court is a two-bedroom end-of-terrace house in Marlborough (SN8 1XG). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (June 2013) returns a B (score 83), comfortably above the UK average. Main heating runs on electricity. The latest certificate is from June 2013, so improvements made since then won't be reflected. At 62 m² this is the 31st smallest of 43 units on EPC record in Castle Court, where floor areas span 40–93 m². The building's EPC ratings span F to B, with this unit at the top.
Sale prices here have outpaced England HPI: 5.8% per year against 0% for the wider region. Its energy rating outperforms most of the postcode (better than 79% of similar EPCs). On the market in October 2013 and unlisted since — roughly 13 years.
Castle Court's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 26 Jun 2023
Castle Court has more than doubled in price since the earliest registered sale in 1996.
£188,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 17 years.
£185,000
Growth on file: 5.8% per year over 17 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
On epc rating, Castle Court stands well clear of the street.
Price per m²
£2,984
Street avg £3,145
Floor Area
62 m²
Street avg 57 m²
Habitable Rooms
3 rooms
Street avg 3 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
48.6dB

29 October 2013Most recent
£185,000
+105.3%over 15 years6 March 1998
£90,100
+28.7%over 1 year11 June 1996
£70,000
Median price across the last 5 sales in SN8 1XG: £125,000 (2025–2024).
Castle Court Flat 14 River Park Marlborough
Sold Nov 2025
Castle Court Flat 28 River Park Marlborough
Sold Jul 2025
Castle Court Flat 17 River Park Marlborough
Sold Jun 2025
Castle Court Flat 41 River Park Marlborough
Sold Mar 2025
Castle Court Flat 29 River Park Marlborough
Sold Dec 2024
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CO₂ Emissions
1.9 t/year
Street avg 2.7 t/year
SN8 1XG
Ducks Meadow — bus stop.
Closest school
0.3 km
Marlborough St Mary's CE Primary School. 3 schools nearby.
Flood risk
Low
From the Environment Agency.
Night-time· 23:00 – 07:00
41.0dB