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Get started12 Bose Avenue is a four-bedroom semi-detached house in Biggleswade (SG18 8FW). It has a recorded floor area of 108 m² (around 1163 sq ft) and construction records dating it to 2012 onwards. The latest certificate (January 2025) returns a B (score 81), comfortably above the UK average. The rating has held steady at B across 2 certificates since April 2014. Between certificates, roof efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Good. Other recorded features include notable views.
Sale prices here have outpaced England HPI: 12.3% per year against 0% for the wider region. Today's modelled estimate of £459,000 is 22.4% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£323/sq ft) was about 58.4% above the typical sold price in the postcode. Last changed hands 9 years ago, in October 2017.
12 Bose Avenue valuation sits well clear of the typical sold price in this postcode.
£459,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.3% per year over 3 years.
£375,000
Growth on file: 12.3% per year over 3 years.
On price per m², 12 Bose Avenue stands well clear of the street.
Price per m²
£3,472
Street avg £2,745
Floor Area
108 m²
Street avg 112 m²
Habitable Rooms
6 rooms
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
46.9dB

19 October 2017Most recent
£375,000
+50.0%over 3 years23 April 2014
£250,000
Median price across the last 5 sales in SG18 8FW: £344,000 (2023–2016).
Street avg 6 rooms
CO₂ Emissions
2.0 t/year
Street avg 2.0 t/year
SG18 8SL
Sullivan Court — bus stop.
Closest school
0.8 km
Stratton School. 6 schools nearby.
Night-time· 23:00 – 07:00
36.8dB
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