21 Alice Street, Cardiff, CF10 5LB
About 21 Alice Street
21 Alice Street is a mid-terrace house in Cardiff (CF10 5LB). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (January 2024) shows a C (score 78), near the top of the C band. The recommended improvements would push it to B (score 90).
Today's modelled estimate of £224,000 sits 239.4% above the 2018 sale of £66,000. On a £-per-square-foot basis, the last sale (£65/sq ft) was about 35.7% below the postcode norm. Last changed hands 8 years ago, in January 2018.
Energy performance
EPC Rating
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Planning history
21 Alice Street has no planning applications on record.
But the area is active
5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Alice Street's estimated value is more than triple its earliest registered sale price (2018).
£224,000
Modelled from EPC, postcode comparables.
£66,000
Recorded with HM Land Registry.
Sales timeline
12 January 2018Most recent
£66,000
Median price across the last 5 sales in CF10 5LB: £210,000 (2025–2019).
Versus other Alice Street homes
21 Alice Street outperforms the street on co₂ emissions by a wide margin.
Price per m²
£702
Street avg £1,155
Floor Area
94 m²
Street avg 101 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.0 t/year
Street avg 3.1 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Hannah Street — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







