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Get started11 Avon Rise is a three-bedroom end-of-terrace house in Biggleswade (SG18 8NP). It has a recorded floor area of 73 m² (around 786 sq ft). The latest certificate (October 2017) returns a B (score 83), comfortably above the UK average. The recommended improvements would push it to A (score 96). Records show the property has been extended at some point in its history.
Sale prices here have outpaced England HPI: 3.6% per year against 0% for the wider region. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include a loft conversion and an extension, meaningful when judging how the property has evolved. Sold December 2020 for £340,000.
11 Avon Rise's carbon output is low for the local stock.
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
Lawful Development Certificate Proposed: Proposed Loft conversion
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£372,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.6% per year over 3 years.
£340,000
Growth on file: 3.6% per year over 3 years.
11 Avon Rise outperforms the street on price per m² by a wide margin.
Price per m²
£4,658
Street avg £4,079
Floor Area
73 m²
Street avg 90 m²
CO₂ Emissions
1.2 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
48.6dB

Extension: Single storey · Rear of property
Single Storey Rear Extension
10 December 2020Most recent
£340,000
+11.5%over 3 years23 November 2017
£305,000
Median price across the last 5 sales in SG18 8NP: £405,000 (2023–2018).
Street avg 1.4 t/year
Years Held
5 years
Street avg 7 years
SG18 8GU
Ouse Way — bus stop.
Closest school
0.4 km
Stratton School. 5 schools nearby.
Night-time· 23:00 – 07:00
38.1dB
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