25 High Street is a two-bedroom semi-detached house in Chrishall, Royston, Royston (SG8 8RN). It has a recorded floor area of 55 m² (around 592 sq ft), construction records dating it to before 1900 and council tax band B. Tenure is freehold. The latest certificate (June 2018) shows an E (score 51), well below the UK norm with real room to improve. When first surveyed in December 2017 the rating was G, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Average and window efficiency went from Very Poor to Good; while main heating dropped from Average to Very Poor. The recommended improvements would lift it to C (score 71), a 2-band jump. Main heating runs on electricity. Period features are noted in the property record.
Today's modelled estimate of £281,000 is 41.9% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£334/sq ft) was about 28.3% above the typical sold price in the postcode. On the market in January 2018 and unlisted since — roughly 8 years. At 55 m² it's 22.5% smaller than the typical home in the postcode (71 m² median across 8 EPCs). 2 bedrooms is on the smaller side for this postcode, where 4 is the typical count.
Recommended upgrades on file would lift this property by multiple EPC bands.
No planning applications are recorded against 25 High Street, Chrishall, Royston, SG8 8RN. The full report also covers planning activity across the surrounding area.
Full planning data for 25 High Street, Chrishall, Royston, SG8 8RN
Every application and decision on this property and nearby, in full, in the report.
25 High Street valuation sits well clear of the typical sold price in this postcode.
£281,000
Modelled from EPC, postcode comparables.
£198,000
Recorded with HM Land Registry.
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On co₂ emissions, 25 High Street stands well clear of the street.
Price per m²
£3,600
Street avg £3,692
Floor Area
55 m²
Street avg 100 m²
Habitable Rooms
4 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
0.2 km

Daytime· 07:00 – 23:00
43.4dB

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Changes detected from historical EPC data
Heating system changed
Single glazing replaced with double or better glazing
Wall insulation improved
Roof insulation improved
More low energy lighting installed
9 January 2018Most recent
£198,000
Median price across the last 5 sales in SG8 8RN: £395,000 (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 5 rooms
CO₂ Emissions
2.9 t/year
Street avg 6.7 t/year
SG8 8AD
School — bus stop.
Closest school
0.2 km
Chrishall Holy Trinity and St Nicholas CofE (Aided) Primary School and Pre-School. 1 school nearby.
Night-time· 23:00 – 07:00
35.9dB