23 The Fillance is a semi-detached house in Bassingbourn, Royston, Royston (SG8 5PN). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (March 2013) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in May 2010 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good and roof efficiency went from Good to Very Good; while hot-water efficiency dropped from Average to Poor and lighting dropped from Good to Average. The recommended improvements would push it to C (score 74). Main heating runs on electricity. The latest certificate is from March 2013, so improvements made since then won't be reflected.
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23 The Fillance'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This certificate is over 10 years old and is no longer valid.Expired 22 Mar 2023
23 The Fillance has no planning applications on record.
The full report still covers planning activity across the surrounding area.
23 The Fillance has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£334,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
EPC Rating
61 (D)
Street avg 60 (D)
Floor Area
84 m²
Street avg 84 m²
CO₂ Emissions
3.5 t/year
Street avg 4.4 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.
Closest school
0.7 km

Daytime· 07:00 – 23:00
43.1dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Changes detected from historical EPC data
Wall insulation improved
More low energy lighting installed
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls changed
Hot water system upgraded
Loft insulation upgraded to recommended levels
Low energy lighting percentage decreased
Median price across the last 5 sales in SG8 5PN: £310,000 (2024–2019).

Habitable Rooms
5 rooms
Street avg 5 rooms
Bassingbourn Primary School. 2 schools nearby.
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Night-time· 23:00 – 07:00
35.9dB