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Get started15 High Street is a detached house in Ashley, Newmarket, Newmarket (CB8 9DX). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (December 2025) shows an F (score 33), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 70), a 3-band jump. Main heating runs on oil. This certificate was lodged in the last six months, so the rating reflects current condition.
Untraded for 23 years, with the last transfer in July 2003. Sale prices here have outpaced England HPI: 12.5% per year against 0% for the wider region. Today's modelled estimate of £340,000 sits 88.9% above the 2003 sale of £180,000. At 77 m² it sits well below the postcode median (115 m² across 11 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
15 High Street sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Sale price has at least doubled since 1996.
£340,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.5% per year over 7 years.
£180,000
Growth on file: 12.5% per year over 7 years.
15 High Street outperforms the street on years held by a wide margin.
Price per m²
£2,338
Street avg £2,918
Floor Area
77 m²
Street avg 139 m²
Habitable Rooms
4 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
2.5 km

Daytime· 07:00 – 23:00
43.4dB

28 July 2003Most recent
£180,000
+127.8%over 7 years26 July 1996
£79,000
Median price across the last 5 sales in CB8 9DX: £455,000 (2021–2017).
Street avg 6 rooms
CO₂ Emissions
6.5 t/year
Street avg 3.6 t/year
CB8 9NE
Affleck Arms — bus stop.
Closest school
1.5 km
Cheveley CofE Primary School. 1 school nearby.
Night-time· 23:00 – 07:00
37.3dB
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