17 Heydon Road, Great Chishill, Royston, SG8 8SP
8 planning records
About 17 Heydon Road
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
17 Heydon Road is a detached house in Great Chishill, Royston, Royston (SG8 8SP). It has a recorded floor area of 296 m² (around 3186 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (August 2013) shows an F (score 29), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 57), a 2-band jump. Main heating runs on lpg. The latest certificate is from August 2013, so improvements made since then won't be reflected.
At 296 m² it's 26.5% larger than the typical home in the postcode (234 m² median across 3 EPCs). 8 planning records sit against the property, 2 approved, 4 refused.
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Know exactly what you're buying at 17 Heydon Road
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
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Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
17 Heydon Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 21 Aug 2023
Planning history
Applications and permits filed against 17 Heydon Road, Great Chishill, Royston, SG8 8SP, sourced from the PlanIt planning register.
- Sept 2024ConversionHeritageIn report
Conversion of outbuilding into a dwelling
Before you offer
We flagged 1 thing worth checking at 17 Heydon Road
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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Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
17 Heydon Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
Current estimate
See how we calculated this£1,298,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Before you offerLaunch offer · save £5
Everything we know about 17 Heydon Road, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby
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Versus other Heydon Road homes
Four headline reads against 3 similar houses on this street, drawn from the latest EPC and Land Registry data.
EPC Rating for 17 Heydon Road lags the street by a wide margin.
EPC Rating
29 (F)
Street avg 66 (D)
Floor Area
296 m²
Street avg 221 m²
CO₂ Emissions
14.0 t/year
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Royston district page.
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
2.2 km
Road noise across the postcode
Modelled day and night-time noise levels around SG8 8SP from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
45.0dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 12 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 17 Heydon Road, Great Chishill, Royston, SG8 8SP. Each answer is also embedded as structured data for search engines.
