18 Caer Castell Place, Rumney, Cardiff, CF3 3PW
About 18 Caer Castell Place
18 Caer Castell Place is a three-bedroom mid-terrace house in Rumney, Cardiff, Cardiff (CF3 3PW). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (June 2022) shows a C (score 76), near the top of the C band. When first surveyed in April 2012 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Poor to Average and lighting went from Average to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 87).
Today's modelled estimate of £194,000 sits 136.6% above the 2012 sale of £82,000. On a £-per-square-foot basis, the last sale (£78/sq ft) was about 53.8% below the postcode norm. At 98 m² it's 25.4% larger than the typical home in the postcode (78 m² median across 72 EPCs). 14 years since the last transfer (October 2012).
What this property has
Inside
- Bedrooms3
Energy performance
EPC Rating
Certificate validity
Valid until 9 June 2032
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Roof insulation improved
More low energy lighting installed
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Planning history
18 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
18 Caer Castell Place valuation sits well clear of the typical sold price in this postcode.
£194,000
Modelled from EPC, postcode comparables.
£82,000
Recorded with HM Land Registry.
Sales timeline
30 October 2012Most recent
£82,000
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
On price per m², 18 Caer Castell Place runs well behind the street norm.
Price per m²
£837
Street avg £1,876
Floor Area
98 m²
Street avg 84 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.4 t/year
Street avg 2.2 t/year
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The neighbourhood at a glance
Crime
242/mo
Falling 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.







