9 Chard Avenue, Llanrumney, Cardiff, CF3 4EL
About 9 Chard Avenue
9 Chard Avenue is a three-bedroom semi-detached house in Llanrumney, Cardiff, Cardiff (CF3 4EL). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (June 2021) shows a C (score 69), just inside the C band. The rating has held steady at C across 2 certificates since January 2010. Between certificates, wall efficiency dropped from Good to Average and lighting dropped from Very Good to Very Poor. The recommended improvements would push it to B (score 85).
At 89 m² the property is well over the postcode median (62 m² across 16 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2010. Past consents include an extension, meaningful when judging how the property has evolved. Across 2002–2021, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £274,000 is 24.5% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£230/sq ft) was about 128% above the typical sold price in the postcode. Sold September 2021 for £220,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Open-plan layoutYes
- Dining roomYes
Outside
- ParkingOff road
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Low energy lighting percentage decreased
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Planning history
Council records include a two-storey side extension at 9 Chard Avenue.
1 application on record at 9 Chard Avenue, Llanrumney, Cardiff, CF3 4EL
- Dec 2010ExtensionFullOutcome in report
Extension: Two storey · Side of property
PROPOSED TWO STOREY EXTENSION TO SIDE
- Documents
- 8 docs on file
- Reference
- 10/01965/DCH
Unlock 9 Chard Avenue, Llanrumney, Cardiff, CF3 4EL's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full
- The 8 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
9 Chard Avenue has more than tripled in price since its earliest registered sale in 2002.
£274,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 19 years.
£220,000
Growth on file: 6.4% per year over 19 years.
Sales timeline
28 September 2021Most recent
£220,000
+218.8%over 18 years13 December 2002
£69,000
Median price across the last 5 sales in CF3 4EL: £153,000 (2025–2013).
Nearby sales in CF3 4EL
31 Chard Avenue, Llanrumney, Cardiff, CF3 4EL
Sold Mar 2025
£275,00021 Chard Avenue, Llanrumney, Cardiff, CF3 4EL
Sold Jan 2017
£153,00017 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
9 Chard Avenue outperforms the street on habitable rooms by a wide margin.
Price per m²
£2,472
Street avg £1,430
Floor Area
89 m²
Street avg 73 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
3.1 t/year
Street avg 2.6 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
0.1 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.







