18 Cardigan Street, Cardiff, CF5 1QU
About 18 Cardigan Street
18 Cardigan Street is a two-bedroom mid-terrace house in Cardiff (CF5 1QU). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (September 2021) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 90), a 2-band jump. Period features are noted in the property record.
Across 2022–2023, sale prices on this property compounded at 6.7% per year. On a £-per-square-foot basis, the last sale (£368/sq ft) was about 50.8% above the typical sold price in the postcode. Last sale on file: £293,000 in August 2023.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- Private gardenYes
Building
- Central heatingYes
- Period featuresYes
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
18 Cardigan Street has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Latest sale on 18 Cardigan Street was the highest on Land Registry record across the postcode.
£321,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 1 year.
£293,000
Growth on file: 6.7% per year over 1 year.
Sales timeline
17 August 2023Most recent
£293,000
+9.3%over 1 year31 March 2022
£268,000
Median price across the last 5 sales in CF5 1QU: £265,000 (2024–2022).
Nearby sales in CF5 1QU
Versus other Cardigan Street homes
On habitable rooms, 18 Cardigan Street stands well clear of the street.
Price per m²
£3,959
Street avg £3,465
Floor Area
74 m²
Street avg 65 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
2.8 t/year
Street avg 2.6 t/year
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The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Thompsons Park — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







