21 Cannon Close, Coventry, CV4 7AT
About 21 Cannon Close
21 Cannon Close is a detached house in Coventry (CV4 7AT). It has a recorded floor area of 183 m² (around 1970 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (October 2018) shows an E (score 54), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since February 2018. Between certificates, roof efficiency went from Very Poor to Good, hot-water efficiency went from Average to Good and lighting went from Very Poor to Very Good. The recommended improvements would lift it to C (score 72), a 2-band jump.
At 183 m² the property is well over the postcode median (138 m² across 6 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs). Today's modelled estimate of £632,000 sits 59.6% above the 2018 sale of £396,000. On a £-per-square-foot basis, the last sale (£201/sq ft) was about 21.1% below the postcode norm. On the market in April 2018 and unlisted since — roughly 8 years. One historical planning record sits against the property in 2024.
Know exactly what you're buying at 21 Cannon 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
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
21 Cannon 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
Hot water efficiency improved
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Planning history
A recent planning application at 21 Cannon Close was refused — worth checking the council file.
- Sept 2024OutlineIn report
Lawful development certificate for proposed change of use to C2
- Reference
- PL/2024/0001647/LDCP
We flagged 1 thing worth checking at 21 Cannon 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.
- Signs of HMO activity in the area
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Sales history & valuation
21 Cannon Close valuation sits well clear of the typical sold price in this postcode.
£632,000
Modelled from EPC, postcode comparables.
£396,000
Recorded with HM Land Registry.
Sales timeline
18 April 2018Most recent
£396,000
Median price across the last 5 sales in CV4 7AT: £385,000 (2024–2013).
Everything we know about 21 Cannon 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
- Signs of HMO activity in the area

Versus other Cannon Close homes
On floor area, 21 Cannon Close stands well clear of the street.
Price per m²
£2,164
Street avg £2,904
Floor Area
183 m²
Street avg 147 m²
Habitable Rooms
14 rooms
Street avg 7 rooms
CO₂ Emissions
8.9 t/year
Street avg 6.1 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
7/mo
Steady year-on-year across the wider district.
Nearest stop
1.3 km
Canley Rail Station — railway station.
Closest school
0.9 km
Cannon Park Primary School. 22 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
53.1dB

Night-time· 23:00 – 07:00
45.4dB