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Get started8 Blunham Road is a three-bedroom detached house in Biggleswade (SG18 8BY). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (May 2022) shows an E (score 49), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since November 2009. Between certificates, roof efficiency went from Very Poor to Average and window efficiency went from Poor to Average. The recommended improvements would lift it to C (score 79), a 2-band jump. Period features are noted in the property record. Our model identifies extension potential, subject to local planning policy.
Sale prices here have outpaced England HPI: 8.3% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£425/sq ft) was about 95.6% above the typical sold price in the postcode. At 99 m² the property is well over the postcode median (51 m² across 18 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Last sale on file: £452,500 in September 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
8 Blunham Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Latest sale on 8 Blunham Road was the highest on Land Registry record across the postcode.
£442,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.3% per year over 27 years.
£452,500
Growth on file: 8.3% per year over 27 years.
8 Blunham Road is notably below the street on epc rating.
Price per m²
£4,571
Street avg £3,343
Floor Area
99 m²
Street avg 63 m²
Habitable Rooms
6 rooms
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Blunham Road — bus stop.

Daytime· 07:00 – 23:00
55.1dB

Changes detected from historical EPC data
Window efficiency improved
Roof insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
29 September 2022Most recent
£452,500
+31.2%over 3 years13 December 2018
£345,000
+252.0%over 19 years9 November 1999
£98,000
+90.3%over 4 years3 July 1995
£51,500
Median price across the last 5 sales in SG18 8BY: £226,450 (2025–2022).
Street avg 4 rooms
CO₂ Emissions
6.3 t/year
Street avg 2.9 t/year
SG18 8HL
Closest school
0.8 km
St Andrew's CofE VC Primary School. 7 schools nearby.
Night-time· 23:00 – 07:00
45.6dB
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