9 Butterfield Drive is a four-bedroom detached house in Bassingbourn, Royston, Royston (SG8 5FL). It has a recorded floor area of 149 m² (around 1608 sq ft) and council tax band E. The latest certificate (November 2011) shows a C (score 78), near the top of the C band. Main heating runs on oil. The latest certificate is from November 2011, so improvements made since then won't be reflected. Other recorded features include a balcony.
Sale prices here have outpaced England HPI: 11.4% per year against 0% for the wider region. Today's modelled estimate of £591,000 is 31.3% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£280/sq ft) was about 17.5% above the typical sold price in the postcode. At 149 m² the property is well over the postcode median (86 m² across 8 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2017. Past consents include an extension, meaningful when judging how the property has evolved. Last changed hands 11 years ago, in July 2015.
9 Butterfield Drive's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 21 Nov 2021
9 Butterfield Drive has an approved single-storey rear extension on the planning record.
Extension: Single storey · Rear of property
Prior approval for a proposed single storey rear extension
9 Butterfield Drive valuation sits well clear of the typical sold price in this postcode.
£591,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.4% per year over 2 years.
£450,000
Growth on file: 11.4% per year over 2 years.
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On floor area, 9 Butterfield Drive stands well clear of the street.
Price per m²
£3,013
Street avg £2,982
Floor Area
149 m²
Street avg 107 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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Full planning data for 9 Butterfield Drive, Bassingbourn, Royston, SG8 5FL
Every application and decision on this property and nearby, in full, in the report.
3 July 2015Most recent
£450,000
+18.4%over 1 year6 December 2013
£380,000
Median price across the last 5 sales in SG8 5FL: £300,000 (2021–2016).
1 Butterfield Drive Bassingbourn Royston
Sold Feb 2021
5 Butterfield Drive Bassingbourn Royston
Sold Feb 2020
4 Butterfield Drive Bassingbourn Royston
Sold Mar 2018
3 Butterfield Drive Bassingbourn Royston
Sold Aug 2017
7 Butterfield Drive Bassingbourn Royston
Sold Sept 2016
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
11 years
Street avg 9 years
SG8 5FL
Tesco — bus stop.
Closest school
1.4 km
Bassingbourn Village College. 3 schools nearby.
Night-time· 23:00 – 07:00
40.3dB