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Get started10 Blowhorn Street is a five-bedroom semi-detached house in Marlborough (SN8 1BT). It has a recorded floor area of 158 m² (around 1701 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (July 2014) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 74), a 2-band jump. The latest certificate is from July 2014, so improvements made since then won't be reflected. Period features are noted in the property record.
Sale prices here have outpaced England HPI: 7.1% per year against 0% for the wider region. Today's modelled estimate of £607,000 is 36.4% above the 2014 sale price. At 158 m² the property is well over the postcode median (89 m² across 5 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. On the market in September 2014 and unlisted since — roughly 12 years.
10 Blowhorn 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This certificate is over 10 years old and is no longer valid.Expired 01 Jul 2024
Latest sale on 10 Blowhorn Street was the highest on Land Registry record across the postcode.
£607,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.1% per year over 19 years.
£445,000
Growth on file: 7.1% per year over 19 years.
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EPC Rating for 10 Blowhorn Street lags the street by a wide margin.
EPC Rating
54 (E)
Street avg 68 (D)
Floor Area
158 m²
Street avg 92 m²
CO₂ Emissions
7.7 t/year
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
0.1 km

Daytime· 07:00 – 23:00
48.3dB

23 September 2014Most recent
£445,000
+149.6%over 16 years23 December 1997
£178,300
+47.4%over 2 years27 October 1995
£121,000
Median price across the last 5 sales in SN8 1BT: £240,000 (2014–2006).
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Street avg 3.7 t/year
Habitable Rooms
8 rooms
Street avg 5 rooms
SN8 1TL
Laineys Close — bus stop.
Closest school
0.8 km
Marlborough St Mary's CE Primary School. 3 schools nearby.
Night-time· 23:00 – 07:00
40.5dB