22 Claremont Avenue, Rumney, Cardiff, CF3 4LR
About 22 Claremont Avenue
22 Claremont Avenue is a three-bedroom semi-detached house in Rumney, Cardiff, Cardiff (CF3 4LR). It has a recorded floor area of 87 m² (around 935 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (March 2011) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 68). The latest certificate is from March 2011, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2011–2017, sale prices on this property compounded at 15.4% per year. Today's modelled estimate of £311,000 is 42% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£234/sq ft) was about 52.3% above the typical sold price in the postcode. On the market in October 2017 and unlisted since — roughly 9 years.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Open-plan layoutYes
Outside
- Private gardenRear
- GarageYes
Building
- RefurbishedYes
Energy performance
22 Claremont Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 09 Mar 2021
EPC Rating
Certificate validity
Expired on 9 March 2021
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Planning history
22 Claremont Avenue 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
22 Claremont Avenue has more than doubled in price since the earliest registered sale in 2011.
£311,000
Modelled from EPC, postcode comparables and a sale-price growth of 15.4% per year over 6 years.
£219,000
Growth on file: 15.4% per year over 6 years.
Sales timeline
5 October 2017Most recent
£219,000
+25.1%over 4 years23 November 2012
£175,000
+90.2%over 1 year22 September 2011
£92,000
Median price across the last 5 sales in CF3 4LR: £265,000 (2026–2021).
Nearby sales in CF3 4LR
10 Claremont Avenue, Rumney, Cardiff, CF3 4LR
Sold Jun 2026
£305,0006 Claremont Avenue, Rumney, Cardiff, CF3 4LR
Sold Oct 2022
£265,00021 Claremont Avenue, Rumney, Cardiff, CF3 4LR
Sold Aug 2022
£340,0003 Claremont Avenue, Rumney, Cardiff, CF3 4LR
Sold May 2022
£235,00018 Claremont Avenue, Rumney, Cardiff, CF3 4LR
Sold Sept 2021
£220,000
Versus other Claremont Avenue homes
On co₂ emissions, 22 Claremont Avenue runs well behind the street norm.
Price per m²
£2,520
Street avg £2,291
Floor Area
87 m²
Street avg 96 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.3 t/year
Street avg 3.8 t/year
Similar properties nearby
1 Claremont Crescent, Rumney
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1 Ball Close, Llanrumney
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1 Exford Crescent, Llanrumney
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1 Clos Yr Ysgol, Llanrumney
CF3 4DE
1 Castle Rise, Rumney
CF3 4BA
1 Chulmleigh Close
CF3 4BL
1 Cheriton Court, Cranleigh Rise, Rumney
CF3 4AN
1 Lynton Close, Llanrumney
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The neighbourhood at a glance
Crime
242/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Claremont Crescent — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







