4 Butterfield Drive is a two-bedroom mid-terrace house in Bassingbourn, Royston, Royston (SG8 5FL). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 2012 onwards and council tax band C. The latest certificate (January 2025) shows a D (score 55), a step below the typical UK home. Earlier certificates rated it C (November 2011); the latest reading is one band lower. Between certificates, roof efficiency dropped from Very Good to Average and window efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 89), a 2-band jump. Main heating runs on electricity.
Today's modelled estimate of £222,000 sits 55.8% above the 2018 sale of £142,500. On a £-per-square-foot basis, the last sale (£152/sq ft) was about 37.5% below the postcode norm. At 87 m² it's 17.1% smaller than the typical home in the postcode (105 m² median across 8 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). On the market in March 2018 and unlisted since — roughly 8 years.
Recommended upgrades on file would lift this property by multiple EPC bands.
No planning applications are recorded against 4 Butterfield Drive, Bassingbourn, Royston, SG8 5FL. The full report also covers planning activity across the surrounding area.
Full planning data for 4 Butterfield Drive, Bassingbourn, Royston, SG8 5FL
Every application and decision on this property and nearby, in full, in the report.
4 Butterfield Drive valuation runs notably under the typical sold price in this postcode.
£222,000
Modelled from EPC, postcode comparables.
£142,500
Recorded with HM Land Registry.
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4 Butterfield Drive is notably below the street on price per m².
Price per m²
£1,638
Street avg £3,179
Floor Area
87 m²
Street avg 114 m²
CO₂ Emissions
3.8 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
2.6 km

Daytime· 07:00 – 23:00
47.2dB

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Changes detected from historical EPC data
Heating controls changed
More low energy lighting installed
23 March 2018Most recent
£142,500
Median price across the last 5 sales in SG8 5FL: £310,000 (2021–2015).
1 Butterfield Drive Bassingbourn Royston
Sold Feb 2021
5 Butterfield Drive Bassingbourn Royston
Sold Feb 2020
3 Butterfield Drive Bassingbourn Royston
Sold Aug 2017
7 Butterfield Drive Bassingbourn Royston
Sold Sept 2016
9 Butterfield Drive Bassingbourn Royston
Sold Jul 2015
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Comparable sales data
Plus transport, crime, schools and air quality
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Street avg 3.2 t/year
Years Held
8 years
Street avg 10 years
SG8 5XD
Tesco — bus stop.
Closest school
1.4 km
Bassingbourn Village College. 3 schools nearby.
Night-time· 23:00 – 07:00
40.3dB