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Get started5 Bose Avenue is a five-bedroom detached house in Biggleswade (SG18 8FW). It has a recorded floor area of 163 m² (around 1755 sq ft), construction records dating it to 2012 onwards and council tax band F. The latest certificate (March 2025) shows a C (score 78), near the top of the C band. Earlier certificates rated it B (October 2013); the latest reading is one band lower. Between certificates, window efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 86).
At 163 m² the property is well over the postcode median (108 m² across 9 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 78% of similar EPCs). Today's modelled estimate of £578,000 sits 70% above the 2013 sale of £340,000. Last changed hands 13 years ago, in October 2013.
5 Bose Avenue valuation sits well clear of the typical sold price in this postcode.
£578,000
Modelled from EPC, postcode comparables.
£340,000
Recorded with HM Land Registry.
5 Bose Avenue outperforms the street on years held by a wide margin.
Price per m²
£2,086
Street avg £2,899
Floor Area
163 m²
Street avg 106 m²
Habitable Rooms
8 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

Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
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25 October 2013Most recent
£340,000
Median price across the last 5 sales in SG18 8FW: £375,000 (2023–2017).
Street avg 6 rooms
CO₂ Emissions
3.3 t/year
Street avg 1.8 t/year
SG18 8NF
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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