26 Lewis Crescent, Old St Mellons, Cardiff, CF3 6YQ
About 26 Lewis Crescent
26 Lewis Crescent is a detached house in Old St. Mellons, Cardiff, Cardiff (CF3 6YQ). It has a recorded floor area of 90 m² (around 969 sq ft). The latest certificate (February 2021) returns a B (score 82), comfortably above the UK average. The recommended improvements would push it to A (score 93).
Today's modelled estimate of £349,000 is 20.3% above the 2021 sale price. Last sale on file: £289,995 in May 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
26 Lewis Crescent's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 19 February 2031
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Planning history
26 Lewis Crescent 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£349,000
Modelled from EPC, postcode comparables.
£289,995
Recorded with HM Land Registry.
Sales timeline
13 May 2021Most recent
£289,995
Median price across the last 5 sales in CF3 6YQ: £289,950 (2026–2023).
Nearby sales in CF3 6YQ
14 Lewis Crescent, Old St Mellons, Cardiff, CF3 6YQ
Sold Apr 2026
£295,00016 Lewis Crescent, Old St Mellons, Cardiff, CF3 6YQ
Sold Oct 2025
£289,95015 Lewis Crescent, Old St Mellons, Cardiff, CF3 6YQ
Sold Mar 2025
£285,0006 Lewis Crescent, Old St Mellons, Cardiff, CF3 6YQ
Sold Feb 2024
£317,5004 Lewis Crescent, Old St Mellons, Cardiff, CF3 6YQ
Sold Feb 2023
£327,500
Versus other Lewis Crescent homes
Years Held for 26 Lewis Crescent runs comfortably ahead of the street norm.
Price per m²
£3,222
Street avg £3,055
Floor Area
90 m²
Street avg 91 m²
CO₂ Emissions
1.5 t/year
Street avg 1.4 t/year
Years Held
5 years
Street avg 5 years
Similar properties nearby
1 Clos Thomas, Old St Mellons
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1 Stryd Boyd, Old St Mellons
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1 Rhodfa Leonard, Old St Mellons
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1 Church Road, Old St Mellons
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The neighbourhood at a glance
Crime
242/mo
Falling year-on-year across the wider district.
Nearest stop
0.3 km
Rogers Avenue — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







