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Get started15 Sunflower Croft is a detached house in Upper Caldecote, Biggleswade, Biggleswade (SG18 9FY). It has a recorded floor area of 163 m² (around 1755 sq ft). The latest certificate (February 2021) returns a high B (score 86), putting the home a stone's throw from an A rating. The recommended improvements would push it to A (score 93).
At 163 m² the property is well over the postcode median (94 m² across 14 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £642,000 is 17.8% above the 2021 sale price. Last sale on file: £545,000 in April 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Latest sale on 15 Sunflower Croft was the highest on Land Registry record across the postcode.
£642,000
Modelled from EPC, postcode comparables.
£545,000
Recorded with HM Land Registry.
Floor Area for 15 Sunflower Croft runs comfortably ahead of the street norm.
Price per m²
£3,344
Street avg £3,487
Floor Area
163 m²
Street avg 103 m²
CO₂ Emissions
2.0 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
0.1 km

Daytime· 07:00 – 23:00
43.1dB

21 April 2021Most recent
£545,000
Median price across the last 5 sales in SG18 9FY: £455,000 (2024–2020).
12 Sunflower Croft Upper Caldecote Biggleswade
Sold Dec 2024
7 Sunflower Croft Upper Caldecote Biggleswade
Sold Dec 2022
11 Sunflower Croft Upper Caldecote Biggleswade
Sold Mar 2021
9 Sunflower Croft Upper Caldecote Biggleswade
Sold Mar 2021
16 Sunflower Croft Upper Caldecote Biggleswade
Sold Nov 2020
Street avg 1.5 t/year
Years Held
5 years
Street avg 5 years
SG18 9DZ
The Pastures — bus stop.
Closest school
0.5 km
Caldecote Church of England Academy. 5 schools nearby.
Night-time· 23:00 – 07:00
35.9dB
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