197 Ermine Way is a six-bedroom detached house in Arrington, Royston, Royston (SG8 0AY). It has a recorded floor area of 299 m² (around 3218 sq ft), construction records dating it to 2003-2006 and council tax band G. The latest certificate (August 2017) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 62). Main heating runs on lpg. Other recorded features include a self-contained annexe, outbuildings and attached land beyond the plot. The home occupies a cul-de-sac position.
Held since August 2004 — that's 22 years off the open market, well above the local norm. At 299 m² the property is well over the postcode median (166 m² across 5 EPCs), placing it in the larger end of the local stock. 6 bedrooms is on the larger side for this postcode, where 4 is the typical count. Today's modelled estimate of £1,044,000 sits 108.8% above the 2004 sale of £499,950. On a £-per-square-foot basis, the last sale (£155/sq ft) was about 33.6% below the postcode norm. 3 planning records sit against the property, 1 approved, 2 refused. Past consents include an extension and an annexe, meaningful when judging how the property has evolved.
197 Ermine Way's carbon output runs well above what efficient homes in the postcode produce.
197 Ermine Way has 3 separate extension applications on the council record.
Extension to Form Annexe
197 Ermine Way valuation sits well clear of the typical sold price in this postcode.
£1,044,000
Modelled from EPC, postcode comparables.
£499,950
Recorded with HM Land Registry.
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Price per m² for 197 Ermine Way lags the street by a wide margin.
Price per m²
£1,672
Street avg £3,259
Floor Area
299 m²
Street avg 173 m²
Habitable Rooms
12 rooms
Crime
3/mo
Steady year-on-year across the wider district.

Daytime· 07:00 – 23:00
50.3dB

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Extensions
Full planning data for 197 Ermine Way, Arrington, Royston, SG8 0AY
1 more on this property, plus every nearby application and full decision details, in the report.
26 August 2004Most recent
£499,950
Median price across the last 5 sales in SG8 0AY: £500,000 (2022–2015).
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 7 rooms
CO₂ Emissions
8.5 t/year
Street avg 6.9 t/year
SG8 0JX
Night-time· 23:00 – 07:00
42.3dB