20 Caer Castell Place, Rumney, Cardiff, CF3 3PW
About 20 Caer Castell Place
20 Caer Castell Place is a mid-terrace house in Rumney, Cardiff, Cardiff (CF3 3PW). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (May 2023) returns a high B (score 91), putting the home a stone's throw from an A rating. When first surveyed in August 2011 the rating was C, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Poor to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to A (score 93).
At 99 m² it's 26.7% larger than the typical home in the postcode (78 m² median across 72 EPCs).
Energy performance
20 Caer Castell Place's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
More low energy lighting installed
Solar PV panels (50 kWp) 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 £495 · Includes VAT
Planning history
20 Caer Castell Place has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
20 Caer Castell Place has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£196,000
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.
Median price across the last 5 sales in CF3 3PW: £190,000 (2025–2024).
Nearby sales in CF3 3PW
6 Caer Castell Place, Rumney, Cardiff, CF3 3PW
Sold Nov 2025
£245,00019 Caer Castell Place, Rumney, Cardiff, CF3 3PW
Sold Sept 2025
£190,00024 Caer Castell Place, Rumney, Cardiff, CF3 3PW
Sold Jan 2025
£170,00046 Caer Castell Place, Rumney, Cardiff, CF3 3PW
Sold Sept 2024
£207,00029 Caer Castell Place, Rumney, Cardiff, CF3 3PW
Sold May 2022
£231,500
Versus other Caer Castell Place homes
EPC Rating for 20 Caer Castell Place runs comfortably ahead of the street norm.
EPC Rating
91 (B)
Street avg 75 (C)
Floor Area
99 m²
Street avg 84 m²
CO₂ Emissions
0.8 t/year
Street avg 2.2 t/year
Habitable Rooms
5 rooms
Street avg 4 rooms
Similar properties nearby
1 Laugharne Avenue, Rumney
CF3 3HZ
1 Downlands Way, Rumney
CF3 3BY
1 Goodwick Road, Rumney
CF3 3HW
1 Caer Castell Place, Rumney
CF3 3PW
1 Llandudno Road, Rumney
CF3 3PD
1 Langland Road, Rumney
CF3 3HU
1 Laugharne Road, Rumney
CF3 3HY
1 Brachdy Lane, Rumney
CF3 3AR
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
0.2 km
Trowbridge Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







