144 High Street is a three-bedroom property in Barkway, Royston, Royston (SG8 8EG). It has a recorded floor area of 106 m² (around 1141 sq ft). The latest certificate (May 2016) returns a B (score 82), comfortably above the UK average. The latest certificate is from May 2016, so improvements made since then won't be reflected.
On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £533,000 is 24.5% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£375/sq ft) was about 26.7% above the typical sold price in the postcode. Last changed hands 9 years ago, in July 2017. 5 planning records sit against the property, 0 approved, 0 refused.
144 High Street ranks among the most efficient homes in the postcode for energy use.
This certificate is over 10 years old and is no longer valid.Expired 05 May 2026
144 High Street has been extended on multiple sides of the property across separate planning applications.
Extension: Single storey · Side of property
Single storey side extension.
144 High Street valuation sits well clear of the typical sold price in this postcode.
£533,000
Modelled from EPC, postcode comparables.
£428,000
Recorded with HM Land Registry.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
144 High Street outperforms the street on co₂ emissions by a wide margin.
Price per m²
£4,038
Street avg £3,664
Floor Area
106 m²
Street avg 133 m²
CO₂ Emissions
1.9 t/year
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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Larger window installed to front elevation bathroom (as non material amendment to planning permission 19/00635/FPH granted on 08.05.2019)
Full planning data for 144 High Street, Barkway, Royston, SG8 8EG
3 more on this property, plus every nearby application and full decision details, in the report.
24 July 2017Most recent
£428,000
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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Street avg 6.5 t/year
Years Held
9 years
Street avg 12 years
SG8 8SB
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