90 Ermine Way is a three-bedroom detached house in Arrington, Royston, Royston (SG8 0AH). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1991-1995 and council tax band E. Tenure is freehold. The latest certificate (July 2020) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in May 2009 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Good to Very Good, hot-water efficiency went from Poor to Good and lighting went from Good to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 79). Main heating runs on oil. Other recorded features include a conservatory.
Sale prices here have outpaced England HPI: 5.8% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£485/sq ft) was about 106.1% above the typical sold price in the postcode. One planning record on file: an extension refused in 2013. Last sale on file: £475,000 in September 2023.
Erection of garage to front garden porch rear single storey extension and boiler room single storey side extension
Price for 90 Ermine Way has grown more than fourfold since the 1995 starting point.
£493,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 28 years.
£475,000
Growth on file: 5.8% per year over 28 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
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

Launch offer
Secure checkout · One-off payment
30-day money-back guarantee

Changes detected from historical EPC data
Hot water system upgraded
Roof insulation improved
More low energy lighting installed
Solar water heating installed
Full planning data for 90 Ermine Way, Arrington, Royston, SG8 0AH
Every application and decision on this property and nearby, in full, in the report.
13 September 2023Most recent
£475,000
+11.8%over 2 years22 March 2021
£425,000
+60.4%over 11 years26 February 2010
£265,000
+37.7%over 5 years28 January 2005
£192,500
+98.5%over 9 years12 July 1995
£97,000
Median price across the last 4 sales in SG8 0AH: £270,000 (2024–1996).
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
Ad-free · Secure Stripe checkout · One-off payment
30-day money-back guarantee

SG8 0LP
Petersfield CofE Aided Primary School. 1 school nearby.
Night-time· 23:00 – 07:00
40.3dB