3 Riverside Street, Taffs Well, Cardiff, CF15 7QL
About 3 Riverside Street
3 Riverside Street is a mid-terrace house in Taffs Well, Cardiff, Cardiff (CF15 7QL). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (March 2017) shows a C (score 71). The rating has held steady at C across 2 certificates since April 2009. Between certificates, roof efficiency went from Average to Good and lighting went from Poor to Average; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 87).
Across 2010–2017, sale prices on this property compounded at 1.3% per year. Today's modelled estimate of £260,000 sits 50.3% above the 2017 sale of £173,000. Last sold in May 2017, so it's been off the market for around 9 years.
Energy performance
EPC Rating
Certificate validity
Valid until 26 March 2027
Property Improvements
Changes detected from historical EPC data
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
3 Riverside Street has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
3 Riverside Street valuation sits well clear of the typical sold price in this postcode.
£260,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.3% per year over 7 years.
£173,000
Growth on file: 1.3% per year over 7 years.
Sales timeline
11 May 2017Most recent
£173,000
+9.5%over 6 years6 July 2010
£158,000
Median price across the last 5 sales in CF15 7QL: £200,000 (2024–2009).
Nearby sales in CF15 7QL
Versus other Riverside Street homes
Price per m² for 3 Riverside Street lags the street by a wide margin.
Price per m²
£2,163
Street avg £2,462
Floor Area
80 m²
Street avg 79 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.7 t/year
Street avg 3.2 t/year
Similar properties nearby
1 Abbey Close, Taffs Well
CF15 7RS
1 Castell Coch View, Tongwynlais
CF15 7LA
1 Beechwood Road, Taffs Well
CF15 7RZ
1 Castle Road, Tongwynlais
CF15 7JQ
1 Chapel Cottage, Tabor Street, Taffs Well
CF15 7PS
1 Church Lane, Nantgarw
CF15 7TQ
1 Anchor Street, Taffs Well
CF15 7RH
1 Bute Street, Tongwynlais
CF15 7LJ
The neighbourhood at a glance
Crime
85/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Glan-y-llyn Square — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







