21 Chard Avenue, Llanrumney, Cardiff, CF3 4EL
About 21 Chard Avenue
21 Chard Avenue is a three-bedroom semi-detached house in Llanrumney, Cardiff, Cardiff (CF3 4EL). It has a recorded floor area of 131 m² (around 1410 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (October 2014) returns a B (score 84), comfortably above the UK average. When first surveyed in August 2011 the rating was D, the property has climbed 2 bands since. Between certificates, lighting dropped from Poor to Very Poor. The latest certificate is from October 2014, so improvements made since then won't be reflected.
At 131 m² the property is well over the postcode median (62 m² across 16 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Across 2012–2017, sale prices on this property compounded at 4.4% per year. Today's modelled estimate of £250,000 sits 63.4% above the 2017 sale of £153,000. On the market in January 2017 and unlisted since — roughly 9 years.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenRear
- GarageYes
Energy performance
21 Chard Avenue ranks among the most efficient homes in the postcode for energy use.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 19 Oct 2024
EPC Rating
Property Improvements
Changes detected from historical EPC data
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Planning history
21 Chard 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
21 Chard Avenue valuation sits well clear of the typical sold price in this postcode.
£250,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.4% per year over 5 years.
£153,000
Growth on file: 4.4% per year over 5 years.
Sales timeline
27 January 2017Most recent
£153,000
+22.4%over 4 years6 June 2012
£125,000
Median price across the last 5 sales in CF3 4EL: £200,000 (2025–2013).
Nearby sales in CF3 4EL
31 Chard Avenue, Llanrumney, Cardiff, CF3 4EL
Sold Mar 2025
£275,0009 Chard Avenue, Llanrumney, Cardiff, CF3 4EL
Sold Sept 2021
£220,00017 Chard Avenue, Llanrumney, Cardiff, CF3 4EL
Sold Jul 2013
£128,50025 Chard Avenue, Llanrumney, Cardiff, CF3 4EL
Sold Feb 2013
£98,50027 Chard Avenue, Llanrumney, Cardiff, CF3 4EL
Sold Nov 2008
£103,000
Versus other Chard Avenue homes
EPC Rating for 21 Chard Avenue runs comfortably ahead of the street norm.
Price per m²
£1,168
Street avg £1,690
Floor Area
131 m²
Street avg 71 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
2.1 t/year
Street avg 2.7 t/year
Similar properties nearby
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1 Castle Rise, Rumney
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1 Chulmleigh Close
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1 Captain S Walk, Clevedon Road, Llanrumney
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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
0.1 km
Bideford Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







