4 South Barn is a four-bedroom end-of-terrace house in Heydon, Royston, Royston (SG8 7NT). It has a recorded floor area of 170 m² (around 1830 sq ft), construction records dating it to 1983-1990 and council tax band G. The latest certificate (May 2014) shows a D (score 59), a step below the typical UK home. The recommended improvements would lift it to B (score 85), a 2-band jump. Main heating runs on oil. The latest certificate is from May 2014, so improvements made since then won't be reflected. Period features are noted in the property record. The home occupies a cul-de-sac position.
At 170 m² the property is well over the postcode median (119 m² across 11 EPCs), placing it in the larger end of the local stock. Last sold in November 2014, so it's been off the market for around 12 years. Today's modelled estimate of £630,000 is 27.3% above the 2014 sale price.
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
4 South Barn'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This certificate is over 10 years old and is no longer valid.Expired 01 May 2024
4 South Barn has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
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4 South Barn valuation sits well clear of the typical sold price in this postcode.
£630,000
Modelled from EPC, postcode comparables.
£495,000
Recorded with HM Land Registry.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
On epc rating, 4 South Barn stands well clear of the street.
Price per m²
£2,912
Street avg £7,419
Floor Area
170 m²
Street avg 140 m²
Habitable Rooms
8 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
2.7 km

Daytime· 07:00 – 23:00
43.8dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
7 November 2014Most recent
£495,000
Median price across the last 5 sales in SG8 7NT: £515,000 (2023–2019).
The Grange Chrishall Grange Heydon Royston
Sold Sept 2023
Cottage 4 Chrishall Grange Heydon Royston
Sold Jun 2023
3 South Barn Chrishall Grange Heydon Royston
Sold Oct 2019
2 South Barn Chrishall Grange Heydon Royston
Sold Mar 2019
Wendy Cottage Chrishall Grange Heydon Royston
Sold Mar 2015

Street avg 7 rooms
CO₂ Emissions
7.6 t/year
Street avg 7.8 t/year
SG8 7FB
Pinkeneys — bus stop.
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The full report breaks down crime, transport links, schools and air quality in depth.
Night-time· 23:00 – 07:00
35.9dB