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Get started7 Beech Avenue is a four-bedroom detached house in Biggleswade (SG18 0EG). It has a recorded floor area of 119 m² (around 1281 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (May 2025) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78). Other recorded features include a conservatory. Records show the property has been extended at some point in its history.
Held since April 2001 — that's 25 years off the open market, well above the local norm. Sale prices here have outpaced England HPI: 12.4% per year against 0% for the wider region. Today's modelled estimate of £486,000 sits 257.4% above the 2001 sale of £136,000. On a £-per-square-foot basis, the last sale (£106/sq ft) was about 46% below the postcode norm. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. At 119 m² it's 28% larger than the typical home in the postcode (93 m² median across 21 EPCs).
7 Beech Avenue has 2 separate extension applications on the council record.
7 Beech Avenue's modelled value sits at over four times its earliest registered sale price (1999).
£486,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.4% per year over 2 years.
£136,000
Growth on file: 12.4% per year over 2 years.
On price per m², 7 Beech Avenue runs well behind the street norm.
Price per m²
£1,143
Street avg £3,035
Floor Area
119 m²
Street avg 100 m²
Habitable Rooms
7 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
0.1 km

Daytime· 07:00 – 23:00
48.4dB

Full: Replacement conservatory to side elevation
Extension: Part single, part two storey
FULL: SINGLE STOREY FRONT EXTENSION. PART TWO STOREY, PART SINGLE STOREY SIDE EXTENSION.
26 April 2001Most recent
£136,000
+23.6%over 1 year1 July 1999
£109,995
Median price across the last 5 sales in SG18 0EG: £345,000 (2025–2019).
Street avg 5 rooms
CO₂ Emissions
5.0 t/year
Street avg 4.0 t/year
SG18 0HG
Mulberry Close — bus stop.
Closest school
0.6 km
St Andrew's CofE VC Primary School. 6 schools nearby.
Night-time· 23:00 – 07:00
39.1dB
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