12 Comet Crescent, Calne, SN11 8FT
About 12 Comet Crescent
12 Comet Crescent is a three-bedroom semi-detached house in Calne (SN11 8FT). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 2012 onwards and council tax band C. The latest certificate (March 2022) shows a C (score 78), near the top of the C band. Earlier certificates rated it B (December 2011); the latest reading is one band lower. Between certificates, wall efficiency went from Good to Very Good and lighting went from Average to Good; while window efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 90).
Across 2012–2022, sale prices on this property compounded at 5.3% per year. On a £-per-square-foot basis, the last sale (£346/sq ft) was about 67.3% above the typical sold price in the postcode. Most recent transfer: August 2022 at £320,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 12 Comet Crescent
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms2
- EnsuiteYes
Outside
- GarageYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation upgraded
More low energy lighting installed
Planning history
12 Comet Crescent has no planning applications on record.
Notable planning nearby
4applications of note in the surrounding area
We flagged 2 things worth checking at 12 Comet Crescent
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
- Recent ownership pattern worth a look
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Sales history & valuation
12 Comet Crescent changed hands twice within eighteen months — unusual for the area.
£325,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.3% per year over 10 years.
£320,000
Growth on file: 5.3% per year over 10 years.
Sales timeline
8 August 2022Most recent
£320,000
+23.1%over 1 year31 May 2021
£260,000
+39.0%over 9 years17 February 2012
£187,000
Median price across the last 5 sales in SN11 8FT: £350,000 (2025–2022).
Everything we know about 12 Comet Crescent, 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
- Recent ownership pattern worth a look

Versus other Comet Crescent homes
Price per m² for 12 Comet Crescent runs comfortably ahead of the street norm.
Price per m²
£3,721
Street avg £2,297
Floor Area
86 m²
Street avg 98 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.0 t/year
Street avg 1.7 t/year
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
Britannia Drive — bus stop.
Closest school
0.4 km
Marden Vale CofE Academy. 6 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
44.8dB

Night-time· 23:00 – 07:00
36.2dB