15 Cefn Coed Gardens, Cardiff, CF23 6AX
About 15 Cefn Coed Gardens
15 Cefn Coed Gardens is a two-bedroom semi-detached house in Cardiff (CF23 6AX). It has a recorded floor area of 110 m² (around 1184 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (February 2023) shows a C (score 77), near the top of the C band. When first surveyed in December 2015 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average, window efficiency went from Poor to Good and lighting went from Very Poor to Very Good. At 110 m² this is the 10th smallest of 19 units on EPC record in the building, where floor areas span 95–271 m². The building's EPC ratings span D to B across 19 units on file.
Last changed hands 10 years ago, in March 2016. Across 2003–2016, sale prices on this property compounded at 3.6% per year. Today's modelled estimate of £341,000 is 26.3% above the 2016 sale price.
What this property has
Inside
- Bedrooms2
- Bathrooms2
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Cavity wall insulation installed
More low energy lighting installed
Window efficiency improved
More low energy lighting installed
Get a survey for this property
Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £595 · Includes VAT
Planning history
15 Cefn Coed Gardens has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
15 Cefn Coed Gardens valuation sits well clear of the typical sold price in this postcode.
£341,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.6% per year over 13 years.
£270,000
Growth on file: 3.6% per year over 13 years.
Sales timeline
30 March 2016Most recent
£270,000
+58.8%over 13 years5 February 2003
£170,000
Median price across the last 5 sales in CF23 6AX: £340,000 (2025–2021).
Nearby sales in CF23 6AX
Versus other Cefn Coed Gardens homes
On floor area, 15 Cefn Coed Gardens stands well clear of the street.
Price per m²
£2,455
Street avg £2,598
Floor Area
110 m²
Street avg 103 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.6 t/year
Street avg 3.1 t/year
Similar properties nearby
1 Duffryn Close
CF23 6HT
1 Forest Oak Close
CF23 6QN
1 Cefn Coed Avenue
CF23 6HE
1 Dan Y Coed Close
CF23 6NJ
1 Dan Yr Heol
CF23 6JU
1 Glenwood
CF23 6UR
1 Celyn Grove
CF23 6SH
1 Duffryn Avenue
CF23 6LE
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
0.3 km
Cefn Coed Crescent — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







