201 Ermine Way is a four-bedroom detached house in Arrington, Royston, Royston (SG8 0AY). It has a recorded floor area of 134 m² (around 1442 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (April 2014) shows an E (score 45), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 82), a 3-band jump. The latest certificate is from April 2014, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 2.9% per year against 0% for the wider region. Today's modelled estimate of £668,000 is 33.6% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£347/sq ft) was about 65.3% above the typical sold price in the postcode. At 134 m² it sits well below the postcode median (206 m² across 5 EPCs), making it one of the more compact homes locally. Last sold in August 2015, so it's been off the market for around 11 years. One historical planning record sits against the property in 2026.
201 Ermine Way's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 05 Apr 2024
Construction of detached outbuilding consisting of garage, workshop, home office and home gym.
201 Ermine Way valuation sits well clear of the typical sold price in this postcode.
£668,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.9% per year over 13 years.
£500,000
Growth on file: 2.9% per year over 13 years.
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EPC Rating for 201 Ermine Way lags the street by a wide margin.
Price per m²
£3,731
Street avg £2,847
Floor Area
134 m²
Street avg 206 m²
Habitable Rooms
5 rooms
Street avg 9 rooms
Crime
3/mo
Steady year-on-year across the wider district.

Daytime· 07:00 – 23:00
50.3dB

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Full planning data for 201 Ermine Way, Arrington, Royston, SG8 0AY
Every application and decision on this property and nearby, in full, in the report.
7 August 2015Most recent
£500,000
+42.9%over 12 years6 December 2002
£349,995
Median price across the last 5 sales in SG8 0AY: £575,000 (2022–2014).
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
8.2 t/year
Street avg 6.9 t/year
SG8 0BA
Night-time· 23:00 – 07:00
42.3dB