10 Chapel Row, Old St Mellons, Cardiff, CF3 5UB
About 10 Chapel Row
10 Chapel Row is a three-bedroom semi-detached house in Old St. Mellons, Cardiff, Cardiff (CF3 5UB). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (August 2013) shows a D (score 58), a step below the typical UK home. The recommended improvements would lift it to B (score 84), a 2-band jump. The latest certificate is from August 2013, so improvements made since then won't be reflected.
Across 2014–2021, sale prices on this property compounded at 6.1% per year. Today's modelled estimate of £321,000 is 17.8% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£284/sq ft) was about 75.4% above the typical sold price in the postcode. Most recent transfer: August 2021 at £272,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenRear
- ParkingOff road
Building
- RefurbishedYes
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This certificate is over 10 years old and is no longer valid.Expired 20 Aug 2023
EPC Rating
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Planning history
10 Chapel Row has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
10 Chapel Row saw 3 transfers in just over a decade — high turnover for the postcode.
£321,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.1% per year over 8 years.
£272,500
Growth on file: 6.1% per year over 8 years.
Sales timeline
26 August 2021Most recent
£272,500
+20.6%over 4 years10 March 2017
£226,000
+30.3%over 3 years31 January 2014
£173,500
Median price across the last 5 sales in CF3 5UB: £205,000 (2025–2021).
Nearby sales in CF3 5UB
6 Chapel Row, Old St Mellons, Cardiff, CF3 5UB
Sold Sept 2025
£177,5009 Chapel Row, Old St Mellons, Cardiff, CF3 5UB
Sold Jul 2022
£232,50012 Chapel Row, Old St Mellons, Cardiff, CF3 5UB
Sold Mar 2022
£288,95011 Chapel Row, Old St Mellons, Cardiff, CF3 5UB
Sold Oct 2021
£205,000Welland House, Chapel Row, Old St Mellons, Cardiff, CF3 5UB
Sold Mar 2021
£382,500
Versus other Chapel Row homes
10 Chapel Row is notably below the street on epc rating.
Price per m²
£3,062
Street avg £2,461
Floor Area
89 m²
Street avg 101 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.0 t/year
Street avg 4.3 t/year
Similar properties nearby
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Tarwick Drive — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







