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 £184,000 sits 124.4% 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
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.
£184,000
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 £1,880
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
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.







