66 Heydon Road, Great Chishill, Royston, SG8 8SR
7 planning records
About 66 Heydon Road
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
66 Heydon Road is a detached house in Great Chishill, Royston, Royston (SG8 8SR). It has a recorded floor area of 116 m² (around 1249 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (September 2019) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 91), a 3-band jump. Main heating runs on oil.
7 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. The record references conservation-area consent, which constrain future alterations. Today's modelled estimate of £579,000 is 13.5% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£408/sq ft) was about 53% above the typical sold price in the postcode. Most recent transfer: July 2020 at £510,000.
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Know exactly what you're buying at 66 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.
66 Heydon Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
A
B
C
D
E
E54
F
G
Main Heating
Gas
Main Fuel
Oil
Hot Water
Average
Windows
Average
CO2 Emissions
6.4 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against 66 Heydon Road, Great Chishill, Royston, SG8 8SR, sourced from the PlanIt planning register.
Council records include a two-storey rear extension at 66 Heydon Road.
- Aug 2024Tree WorksTreesIn report
Before you offer
We flagged 1 thing worth checking at 66 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.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
Current estimate
See how we calculated this£579,000
Modelled from EPC, postcode comparables.
Last sold (2020)
£510,000
Recorded with HM Land Registry.
Sales timeline
Before you offerLaunch offer · save £5
Everything we know about 66 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 22 similar houses on this street, drawn from the latest EPC and Land Registry data.
Price per m² for 66 Heydon Road runs comfortably ahead of the street norm.
Price per m²
£4,397
Street avg £3,466
Floor Area
116 m²
Street avg 137 m²
Habitable Rooms
7 rooms
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
1.9 km
Road noise across the postcode
Modelled day and night-time noise levels around SG8 8SR from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
44.3dB
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 66 Heydon Road, Great Chishill, Royston, SG8 8SR. Each answer is also embedded as structured data for search engines.
