1 Roundway Close, Heddington, Calne, SN11 0QA
About 1 Roundway Close
1 Roundway Close is a detached house in Heddington, Calne, Calne (SN11 0QA). It has a recorded floor area of 147 m² (around 1582 sq ft), construction records dating it to 1983-1990 and council tax band F. The latest certificate (November 2016) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in May 2016 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 78). Main heating runs on oil.
Know exactly what you're buying at 1 Roundway Close
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
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
1 Roundway Close's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Cavity wall insulation installed
Planning history
1 Roundway Close has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 1 Roundway Close
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
1 Roundway Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£549,000
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.
Median price across the last 4 sales in SN11 0QA: £412,500 (2021–2001).
Everything we know about 1 Roundway Close, 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

Versus other Roundway Close homes
Habitable Rooms for 1 Roundway Close runs comfortably ahead of the street norm.
EPC Rating
61 (D)
Street avg 52 (E)
Floor Area
147 m²
Street avg 146 m²
CO₂ Emissions
6.6 t/year
Street avg 8.1 t/year
Habitable Rooms
8 rooms
Street avg 7 rooms
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Village Hall — bus stop.
Closest school
0.1 km
Heddington Church of England Primary School. 1 school nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
42.5dB

Night-time· 23:00 – 07:00
35.9dB