15 The Fillance is a three-bedroom semi-detached house in Bassingbourn, Royston, Royston (SG8 5PN). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (December 2019) shows an E (score 39), well below the UK norm with real room to improve. The rating has held steady at E across 3 certificates since October 2013. Between certificates, hot-water efficiency dropped from Average to Poor and main heating dropped from Average to Poor. The recommended improvements would lift it to B (score 86), a 3-band jump. Main heating runs on oil.
Today's modelled estimate of £365,000 is 28.1% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£327/sq ft) was about 75.9% above the typical sold price in the postcode. 2 planning records sit against the property, 1 approved, 0 refused. Sold August 2020 for £285,000.
15 The Fillance's carbon output runs well above what efficient homes in the postcode produce.
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The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£365,000
Modelled from EPC, postcode comparables.
£285,000
Recorded with HM Land Registry.
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On epc rating, 15 The Fillance runs well behind the street norm.
Price per m²
£3,519
Street avg £2,586
Floor Area
81 m²
Street avg 84 m²
Habitable Rooms
5 rooms
Street avg 5 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.
Closest school
0.7 km

Daytime· 07:00 – 23:00
43.1dB

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Full planning data for 15 The Fillance, Bassingbourn, Royston, SG8 5PN
Every application and decision on this property and nearby, in full, in the report.
17 August 2020Most recent
£285,000
Median price across the last 5 sales in SG8 5PN: £310,000 (2024–2018).
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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CO₂ Emissions
6.8 t/year
Street avg 4.3 t/year
SG8 5AR
Bassingbourn Primary School. 2 schools nearby.
Night-time· 23:00 – 07:00
35.9dB