23 Ermine Way is a mid-terrace house in Arrington, Royston, Royston (SG8 0AG). It has a recorded floor area of 90 m² (around 969 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (January 2024) shows an E (score 40), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since October 2011. 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 C (score 75), a 2-band jump. Main heating runs on lpg.
Sale prices here have outpaced England HPI: 3.2% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£351/sq ft) was about 17.4% above the typical sold price in the postcode. Sold April 2024 for £340,000. Across the public record there are 4 sales, relatively high churn for a single property.
Recommended upgrades on file would lift this property by multiple EPC bands.
No planning applications are recorded against 23 Ermine Way, Arrington, Royston, SG8 0AG. The full report also covers planning activity across the surrounding area.
Full planning data for 23 Ermine Way, Arrington, Royston, SG8 0AG
Every application and decision on this property and nearby, in full, in the report.
23 Ermine Way valuation sits well clear of the typical sold price in this postcode.
£368,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.2% per year over 21 years.
£340,000
Growth on file: 3.2% per year over 21 years.
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On years held, 23 Ermine Way runs well behind the street norm.
Price per m²
£3,778
Street avg £3,512
Floor Area
90 m²
Street avg 124 m²
Habitable Rooms
4 rooms
Street avg 6 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
2.9 km

Daytime· 07:00 – 23:00
48.4dB

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24 April 2024Most recent
£340,000
+17.2%over 8 years29 May 2015
£290,000
+39.8%over 3 years25 May 2012
£207,500
+17.9%over 8 years21 July 2003
£176,000
Median price across the last 5 sales in SG8 0AG: £553,500 (2025–2022).
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
3.8 t/year
Street avg 6.3 t/year
SG8 0HS
Petersfield CofE Aided Primary School. 1 school nearby.
Night-time· 23:00 – 07:00
40.9dB