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Get started14 Barrow Close is a three-bedroom semi-detached house in Marlborough (SN8 2BD). It has a recorded floor area of 140 m² (around 1507 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (February 2014) shows an E (score 53), well below the UK norm with real room to improve. Earlier certificates rated it D (December 2008); the latest reading is one band lower. Between certificates, window efficiency went from Average to Good and lighting went from Poor to Very Good; while wall efficiency dropped from Good to Poor and roof efficiency dropped from Good to Poor. The recommended improvements would lift it to B (score 82), a 3-band jump. The latest certificate is from February 2014, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history. The home occupies a cul-de-sac position.
Sale prices here have outpaced England HPI: 2.7% per year against 0% for the wider region. Today's modelled estimate of £415,000 is 27.7% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£216/sq ft) was about 15.8% below the postcode norm. At 140 m² the property is well over the postcode median (98 m² across 13 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 August 2016 and unlisted since — roughly 10 years.
14 Barrow Close 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This certificate is over 10 years old and is no longer valid.Expired 05 Feb 2024
14 Barrow Close valuation sits well clear of the typical sold price in this postcode.
£415,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.7% per year over 13 years.
£325,000
Growth on file: 2.7% per year over 13 years.
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CO₂ Emissions for 14 Barrow Close lags the street by a wide margin.
Price per m²
£2,321
Street avg £2,960
Floor Area
140 m²
Street avg 96 m²
Habitable Rooms
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
0.2 km

Daytime· 07:00 – 23:00
46.8dB

Changes detected from historical EPC data
Hot water efficiency decreased
Window efficiency improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
5 August 2016Most recent
£325,000
+51.2%over 2 years10 March 2014
£215,000
-6.5%over 10 years8 August 2003
£230,000
Median price across the last 5 sales in SN8 2BD: £380,000 (2025–2017).
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Street avg 6 rooms
CO₂ Emissions
6.8 t/year
Street avg 4.3 t/year
SN8 2TB
Roebuck — bus stop.
Closest school
1.1 km
Marlborough St Mary's CE Primary School. 3 schools nearby.
Night-time· 23:00 – 07:00
38.9dB