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Get started31 St Martins is a two-bedroom mid-terrace house in Marlborough (SN8 1AS). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (March 2024) shows a D (score 58), a step below the typical UK home. When first surveyed in May 2014 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, hot-water efficiency went from Poor to Average and lighting went from Very Poor to Very Good. The recommended improvements would lift it to B (score 87), a 2-band jump. Other recorded features include a conservatory.
Sale prices here have outpaced England HPI: 7.4% per year against 0% for the wider region. Today's modelled estimate of £386,000 is 22.5% above the 2014 sale price. 2 planning records sit against the property, 2 approved, 0 refused. The record references listed-building consent, which constrain future alterations. Last sold in August 2014, so it's been off the market for around 12 years. Across the public record there are 7 sales, relatively high churn for a single property.
Recommended upgrades on file would lift this property by multiple EPC bands.
31 St Martins has a listed-building consent on record — alterations to a listed property are tightly controlled.
Partial removal of wall between front and back room
31 St Martins has more than quadrupled in price since its earliest registered sale in 1995.
£386,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.4% per year over 19 years.
£315,000
Growth on file: 7.4% per year over 19 years.
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CO₂ Emissions for 31 St Martins lags the street by a wide margin.
Price per m²
£3,580
Street avg £4,226
Floor Area
88 m²
Street avg 93 m²
Habitable Rooms
4 rooms
Street avg 5 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
0.0 km

Daytime· 07:00 – 23:00
48.6dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Single glazing replaced with double or better glazing
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Move wall between bedroom and bathroom. Remove wall between kitchen and dining room. Remove pantry stud wall in cellar, leaving pillar in situ
8 August 2014Most recent
£315,000
+9.8%over 7 years1 June 2007
£287,000
+22.1%over 8 months12 October 2006
£235,000
-2.1%over 1 year22 October 2004
£240,000
+14.3%over 1 year10 October 2003
£210,000
+50.5%over 4 years27 August 1999
£139,500
+78.8%over 4 years24 February 1995
£78,000
Median price across the last 5 sales in SN8 1AS: £390,000 (2025–2019).
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Detailed EPC data
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Comparable homes and street-level pricing
Full planning history
Every application and decision on record
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CO₂ Emissions
5.1 t/year
Street avg 4.7 t/year
SN8 1BW
Rawlingswell Lane — bus stop.
Closest school
0.7 km
Marlborough St Mary's CE Primary School. 3 schools nearby.
Night-time· 23:00 – 07:00
40.9dB