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Get started1 Newton is a three-bedroom end-of-terrace house in Dunton, Biggleswade, Biggleswade (SG18 8RJ). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (May 2022) shows an E (score 47), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 86), a 3-band jump. Main heating runs on lpg. Other recorded features include notable views. The home occupies a corner plot and a cul-de-sac position.
Sale prices here have outpaced England HPI: 3% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£419/sq ft) was about 119.1% above the typical sold price in the postcode. It changed hands recently, sold July 2025 for £487,000. One planning record on file: an extension approved in 2002. Past consents include an extension and an annexe, meaningful when judging how the property has evolved. At 108 m² it's 26% smaller than the typical home in the postcode (146 m² median across 3 EPCs).
Recommended upgrades on file would lift this property by multiple EPC bands.
Extension: Two storey · Side of property
Full: Conversion of existing garage into dining room. Erection of two storey side extension to form annexe. Erection of detached double garage.
1 Newton valuation sits well clear of the typical sold price in this postcode.
£487,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.0% per year over 22 years.
£487,000
Growth on file: 3.0% per year over 22 years.
CO₂ Emissions for 1 Newton runs comfortably ahead of the street norm.
EPC Rating
47 (E)
Street avg 45 (E)
Floor Area
108 m²
Street avg 164 m²
CO₂ Emissions
4.2 t/year
Street avg 7.7 t/year
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km

Daytime· 07:00 – 23:00
43.6dB

1 July 2025Most recent
£487,000
+73.9%over 15 years14 December 2009
£280,000
+12.0%over 6 years6 January 2003
£249,994
Median price across the last 4 sales in SG18 8RJ: £312,250 (2013–1996).
Habitable Rooms
5 rooms
Street avg 7 rooms
SG18 8HL
Newton Grove Farm — bus stop.
Closest school
0.8 km
Dunton CofE Junior School. 2 schools nearby.
Night-time· 23:00 – 07:00
36.0dB
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