1 Cross Street, Tongwynlais, Cardiff, CF15 7NQ
About 1 Cross Street
1 Cross Street is a detached house in Tongwynlais, Cardiff, Cardiff (CF15 7NQ). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (August 2013) shows an F (score 35), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 82), a 4-band jump. The latest certificate is from August 2013, so improvements made since then won't be reflected.
It hasn't traded since January 2003, a hold of 23 years that's notably long for the area. Today's modelled estimate of £322,000 sits 114.7% above the 2003 sale of £150,000.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 24 Aug 2023
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
1 Cross 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
Latest sale on 1 Cross Street was the lowest on Land Registry record across the postcode.
£322,000
Modelled from EPC, postcode comparables.
£150,000
Recorded with HM Land Registry.
Sales timeline
31 January 2003Most recent
£150,000
Median price across the last 5 sales in CF15 7NQ: £225,000 (2019–2013).
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
St Michael`s Close — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







