7, Calstone, Calne, SN11 8PY
About 7
7 is a four-bedroom detached house in Calstone, Calne, Calne (SN11 8PY). It has a recorded floor area of 227 m² (around 2443 sq ft) and construction records dating it to before 1900. The latest certificate (February 2023) shows a D (score 56), a step below the typical UK home. When first surveyed in January 2009 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Good and window efficiency went from Very Poor to Good. The recommended improvements would push it to C (score 76). Main heating runs on oil. Other recorded features include notable views. Period features are noted in the property record.
At 227 m² the property is well over the postcode median (73 m² across 5 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 80% of similar EPCs). One planning record on file: an extension approved in 2016. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Across 2013–2023, sale prices on this property compounded at 7.7% per year. Sold July 2023 for £1,185,000.
Know exactly what you're buying at 7
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
What this property has
Inside
- Bedrooms4
- Dining roomYes
Outside
- Private gardenfront_and_rear
- Garagedouble
- Notable viewsYes
Building
- Period featuresYes
- RefurbishedYes
Energy performance
7'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
Hot water system upgraded
Window efficiency improved
Roof insulation improved
More low energy lighting installed
Windows upgraded, improving insulation
Wall insulation improved
Roof insulation improved
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Apr 2016DemolitionFullIn report
Extension: Single storey
Single Storey Side Extension, Side Elevation Porch, Render Side Elevation, Extend Existing Single Storey Rear Extension. Demolish Existing Single Garage to Side of Dwelling.
Extension- Documents
- 7 docs on file
- Reference
- 16/01312/FUL
We flagged 1 thing worth checking at 7
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
Sale price has at least doubled since 2013.
£1,092,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.7% per year over 10 years.
£1,185,000
Growth on file: 7.7% per year over 10 years.
Sales timeline
23 July 2023Most recent
£1,185,000
+104.3%over 9 years10 December 2013
£580,000
Median price across the last 3 sales in SN11 8PY: £1,550,000 (2024–2006).
Everything we know about 7, 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 the street
On epc rating, 7 stands well clear of the street.
EPC Rating
56 (D)
Street avg 34 (F)
Floor Area
227 m²
Street avg 127 m²
CO₂ Emissions
9.6 t/year
Street avg 11.2 t/year
Habitable Rooms
8 rooms
Street avg 5 rooms
Similar properties nearby
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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
Manor Farm — bus stop.
Closest school
1.9 km
Cherhill CofE School. 2 schools 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
41.5dB

Night-time· 23:00 – 07:00
35.4dB