Colchester Court, Flat 21, Melrose Avenue, Penylan, Cardiff, CF23 9AU
About Colchester Court
Colchester Court is a two-bedroom mid-terrace house in Penylan, Cardiff, Cardiff (CF23 9AU). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1967-1975 and council tax band D. At 76 m² this is the 16th smallest of 24 units on EPC record in Colchester Court, where floor areas span 73–92 m². The building's EPC ratings span E to B, with this unit at the bottom. The latest certificate (February 2018) shows an E (score 47), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since January 2014. Between certificates, wall efficiency went from Poor to Average and lighting went from Good to Very Good; while window efficiency dropped from Good to Average and main heating dropped from Average to Very Poor. The recommended improvements would lift it to C (score 76), a 2-band jump. Main heating runs on electricity.
It lags the bulk of the postcode on energy efficiency (less efficient than 87% of similar EPCs). Today's modelled estimate of £183,000 is 32.6% above the 2020 sale price. Sold September 2020 for £138,000.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
Outside
- Private gardenRear
- ParkingYes
Building
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system changed
Heating controls upgraded for better temperature management
Hot water system changed
Cavity wall insulation installed
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Colchester Court has no planning applications on record.
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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£183,000
Modelled from EPC, postcode comparables.
£138,000
Recorded with HM Land Registry.
Sales timeline
8 September 2020Most recent
£138,000
Median price across the last 5 sales in CF23 9AU: £160,500 (2024–2021).
Nearby sales in CF23 9AU
Colchester Court, Flat 7, Melrose Avenue, Penylan, Cardiff, CF23 9AU
Sold Aug 2024
£170,000Colchester Court, Flat 6, Melrose Avenue, Penylan, Cardiff, CF23 9AU
Sold Sept 2023
£160,500Colchester Court, Flat 2, Melrose Avenue, Penylan, Cardiff, CF23 9AU
Sold Aug 2023
£162,000Colchester Court, Flat 15, Melrose Avenue, Penylan, Cardiff, CF23 9AU
Sold Jun 2022
£156,000Colchester Court, Flat 11, Melrose Avenue, Penylan, Cardiff, CF23 9AU
Sold Nov 2021
£150,000
Versus other Melrose Avenue homes
On epc rating, Colchester Court runs well behind the street norm.
Price per m²
£1,816
Street avg £1,671
Floor Area
76 m²
Street avg 76 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
3.9 t/year
Street avg 3.3 t/year
Similar properties nearby
Colchester Court, Flat 19, Melrose Avenue, Penylan
CF23 9AU
Colchester Court, Flat 15, Melrose Avenue, Penylan
CF23 9AU
Colchester Court, Flat 14, Melrose Avenue, Penylan
CF23 9AU
Colchester Court, Flat 22, Melrose Avenue, Penylan
CF23 9AU
Colchester Court, Flat 13, Melrose Avenue, Penylan
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Colchester Court, Flat 17, Melrose Avenue, Penylan
CF23 9AU
Colchester Court, Flat 2, Melrose Avenue, Penylan
CF23 9AU
Colchester Court, Flat 11, Melrose Avenue, Penylan
CF23 9AU
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Baron's Court Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







