Model valuation£417,0008 Busby Close
Local market context
12 Cwrt Wessex, Wessex Street, Cardiff, CF5 1LB
Property type
Detached
Floor 02
Habitable rooms
3
From EPC
Floor area
63 m²
678 sq ft
Energy rating
C
Score 74
Council tax
Band D
Tenure
Social Rental
About 12 Cwrt Wessex
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
12 Cwrt Wessex is a detached house in Cardiff (CF5 1LB). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 2012 onwards and council tax band D. At 63 m² this is the 7th smallest of 12 units on EPC record in the building, where floor areas span 44–77 m². The building's EPC ratings span C to B, with this unit at the bottom. On EPC score it ranks last in the building (74 versus a best of 84). The latest certificate (June 2026) shows a C (score 74). Earlier certificates rated it B (March 2014); the latest reading is one band lower. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average. This certificate was lodged in the last six months, so the rating reflects current condition.
At 63 m² the property is well over the postcode median (46 m² across 11 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 82% of similar EPCs).
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The data behind every report
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
12 Cwrt Wessex's carbon output is low for the local stock.
Current Certificate(1 of 2)
Jun 2026
EPC Rating
A
B
C
C74
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.2 t/year
Occupancy
Rented
Certificate validity
Valid until 1 June 2036
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21st century2nd Floor FlatEPC C
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Planning history
Applications and permits filed against 12 Cwrt Wessex, Wessex Street, Cardiff, CF5 1LB, sourced from the PlanIt planning register.
12 Cwrt Wessex has no planning applications on record.
2
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
12 Cwrt Wessex has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
Current estimate
See how we calculated this£187,000
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.
Versus other Wessex Street homes
Four headline reads against 11 similar flats on this street, drawn from the latest EPC and Land Registry data.
EPC Rating for 12 Cwrt Wessex lags the street by a wide margin.
EPC Rating
74 (C)
Street avg 82 (B)
Floor Area
63 m²
Street avg 56 m²
CO₂ Emissions
1.2 t/year
Street avg 0.9 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
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Start your researchSimilar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
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1 Cwrt Y Bragdy, Radnor Road
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1 Cwrt Wessex, Wessex Street
CF5 1LB
£239k
1 Cardigan Street
CF5 1QU
£145k
1 Chartwell Court, Cowbridge Road East
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£242k
1 Dulwich Gardens
CF5 1SE
3 bed
£266k
1 Aubrey Avenue
CF5 1AQ
2 bed
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Cardiff district page.
Crime
426/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Wessex St — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Common questions
The questions buyers, sellers and homeowners most often ask about 12 Cwrt Wessex, Wessex Street, Cardiff, CF5 1LB. Each answer is also embedded as structured data for search engines.