15 Heydon Road, Great Chishill, Royston, SG8 8SP
3 sales on record
About 15 Heydon Road
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
15 Heydon Road is a four-bedroom detached house in Great Chishill, Royston, Royston (SG8 8SP). It has a recorded floor area of 234 m² (around 2519 sq ft), construction records dating it to 1983-1990 and council tax band G. The latest certificate (April 2015) shows a C (score 70). The recommended improvements would push it to B (score 89). Main heating runs on lpg. The latest certificate is from April 2015, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 11.5% per year against 0% for the wider region. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Last sold in October 2015, so it's been off the market for around 11 years.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms4
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
15 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This certificate is over 10 years old and is no longer valid.Expired 13 Apr 2025
Planning history
Applications and permits filed against 15 Heydon Road, Great Chishill, Royston, SG8 8SP, sourced from the PlanIt planning register.
- Dec 2024Tree WorksTreesHave No Objection To
T1 - Maple - Prune back lateral growth from neighbouring tree to clear the building (15, The Green house) by 2.5M due to close proximity.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
15 Heydon Road has more than doubled in price since the earliest registered sale in 2008.
Current estimate
See how we calculated this£1,192,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.5% per year over 7 years.
Last sold (2015)
£1,100,000
Growth on file: 11.5% per year over 7 years.
Sales timeline
Launch offer · 33% off
The complete analysis of 15 Heydon Road, Great Chishill, Royston, SG8 8SP
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
Versus other Heydon Road homes
Four headline reads against 3 similar houses on this street, drawn from the latest EPC and Land Registry data.
15 Heydon Road outperforms the street on epc rating by a wide margin.
EPC Rating
70 (C)
Street avg 52 (E)
Floor Area
234 m²
Street avg 242 m²
CO₂ Emissions
6.4 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 15 Heydon Road, Great Chishill, Royston, SG8 8SP. Each answer is also embedded as structured data for search engines.
