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Get started10 Betjeman Road is a four-bedroom detached house in Marlborough (SN8 1TL). It has a recorded floor area of 128 m² (around 1378 sq ft), construction records dating it to 1983-1990 and council tax band F. The latest certificate (October 2020) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since July 2010. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to C (score 79). Other recorded features include a conservatory.
Sale prices here have outpaced England HPI: 2.9% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£439/sq ft) was about 49.7% above the typical sold price in the postcode. Last sale on file: £605,000 in September 2021. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. At 128 m² it's 15.3% larger than the typical home in the postcode (111 m² median across 7 EPCs).
Latest sale on 10 Betjeman Road was the highest on Land Registry record across the postcode.
£654,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.9% per year over 16 years.
£605,000
Growth on file: 2.9% per year over 16 years.
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On floor area, 10 Betjeman Road stands well clear of the street.
Price per m²
£4,727
Street avg £4,068
Floor Area
128 m²
Street avg 116 m²
Habitable Rooms
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
47.6dB

Changes detected from historical EPC data
Hot water efficiency decreased
Window efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
28 September 2021Most recent
£605,000
+10.0%over 3 years15 December 2017
£550,000
+23.6%over 7 years9 September 2010
£445,000
+17.1%over 5 years28 July 2005
£380,000
Median price across the last 5 sales in SN8 1TL: £436,090 (2025–2018).
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Street avg 5 rooms
CO₂ Emissions
4.6 t/year
Street avg 4.7 t/year
SN8 1UW
Aubrey Close — bus stop.
Closest school
0.5 km
Preshute Church of England Primary School. 4 schools nearby.
Night-time· 23:00 – 07:00
40.1dB