1 Ferndale Street, Cardiff, CF11 7AZ
About 1 Ferndale Street
1 Ferndale Street is an end-of-terrace house in Cardiff (CF11 7AZ). It has a recorded floor area of 132 m² (around 1421 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (July 2019) shows an E (score 46), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since November 2008. Between certificates, window efficiency went from Poor to Average and lighting went from Average to Good; while roof efficiency dropped from Average to Very Poor. The recommended improvements would lift it to C (score 74), a 2-band jump.
It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). Across 1999–2019, sale prices on this property compounded at 7.2% per year. Today's modelled estimate of £257,000 is 13% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£160/sq ft) was about 25.3% above the typical sold price in the postcode. Most recent transfer: July 2019 at £227,500.
Energy performance
1 Ferndale Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
1 Ferndale Street has no planning applications on record.
But the area is active
8 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
1 Ferndale Street has more than tripled in price since its earliest registered sale in 1999.
£257,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.2% per year over 20 years.
£227,500
Growth on file: 7.2% per year over 20 years.
Sales timeline
9 July 2019Most recent
£227,500
+49.2%over 9 years9 July 2009
£152,500
+160.7%over 9 years30 November 1999
£58,500
Median price across the last 5 sales in CF11 7AZ: £223,000 (2025–2021).
Nearby sales in CF11 7AZ
Versus other Ferndale Street homes
1 Ferndale Street is notably below the street on co₂ emissions.
Price per m²
£1,723
Street avg £1,523
Floor Area
132 m²
Street avg 113 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
7.9 t/year
Street avg 4.8 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Corporation Rd — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







