146 High Street is a five-bedroom detached house in Barkway, Royston, Royston (SG8 8EG). It has a recorded floor area of 285 m² (around 3068 sq ft), construction records dating it to 1967-1975 and council tax band G. The latest certificate (May 2016) shows an E (score 42), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 66). Main heating runs on oil. The latest certificate is from May 2016, so improvements made since then won't be reflected. Other recorded features include outbuildings and attached land beyond the plot.
Sale prices here have outpaced England HPI: 7.4% per year against 0% for the wider region. Today's modelled estimate of £1,229,000 is 35.1% above the 2017 sale price. At 285 m² the property is well over the postcode median (106 m² across 13 EPCs), placing it in the larger end of the local stock. 9 years since the last transfer (January 2017). 7 planning records sit against the property, 0 approved, 1 refused.
146 High Street'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This certificate is over 10 years old and is no longer valid.Expired 04 May 2026
Council records show a subdivision application — the property's legal arrangement has been altered.
Sycamore - Reduce canopy by 2-3m. Ash - Reduce lateral branches by 1-2m.
Latest sale on 146 High Street was the highest on Land Registry record across the postcode.
£1,229,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.4% per year over 21 years.
£910,000
Growth on file: 7.4% per year over 21 years.
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On epc rating, 146 High Street runs well behind the street norm.
Price per m²
£3,193
Street avg £3,770
Floor Area
285 m²
Street avg 119 m²
Habitable Rooms
9 rooms
Street avg 5 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.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
43.0dB

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Sycamore (T.1) Crown reduce by 30% to previous due to excessive shading to driveway and close proximity to house.
Full planning data for 146 High Street, Barkway, Royston, SG8 8EG
5 more on this property, plus every nearby application and full decision details, in the report.
11 January 2017Most recent
£910,000
+360.8%over 21 years29 September 1995
£197,500
Median price across the last 5 sales in SG8 8EG: £525,000 (2025–2019).
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
15.0 t/year
Street avg 5.5 t/year
SG8 8DZ
Townsend Close — bus stop.
Closest school
0.3 km
Barkway VA Church of England First School. 2 schools nearby.
Night-time· 23:00 – 07:00
36.7dB