9 Chapel Row, Old St Mellons, Cardiff, CF3 5UB
About 9 Chapel Row
9 Chapel Row is a two-bedroom semi-detached house in Old St. Mellons, Cardiff, Cardiff (CF3 5UB). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (February 2015) shows an E (score 46), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 88), a 3-band jump. The latest certificate is from February 2015, so improvements made since then won't be reflected.
At 63 m² it sits well below the postcode median (103 m² across 11 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2021–2022, sale prices on this property compounded at 11.3% per year. Today's modelled estimate of £258,000 is 11% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£343/sq ft) was about 95.1% above the typical sold price in the postcode. Sold July 2022 for £232,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- Private gardenYes
- ParkingOff road
Building
- Heating systemGas
- RefurbishedYes
Energy performance
9 Chapel Row sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 16 Feb 2025
EPC Rating
Certificate validity
Expired on 16 February 2025
Get a survey for this property
Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £545 · Includes VAT
Planning history
9 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
9 Chapel Row changed hands twice within eighteen months — unusual for the area.
£258,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.3% per year over 1 year.
£232,500
Growth on file: 11.3% per year over 1 year.
Sales timeline
7 July 2022Most recent
£232,500
+14.0%over 1 year15 April 2021
£204,000
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
£177,50011 Chapel Row, Old St Mellons, Cardiff, CF3 5UB
Sold Feb 2025
£245,00012 Chapel Row, Old St Mellons, Cardiff, CF3 5UB
Sold Mar 2022
£288,95010 Chapel Row, Old St Mellons, Cardiff, CF3 5UB
Sold Aug 2021
£272,500Welland House, Chapel Row, Old St Mellons, Cardiff, CF3 5UB
Sold Mar 2021
£382,500
Versus other Chapel Row homes
On floor area, 9 Chapel Row runs well behind the street norm.
Price per m²
£3,690
Street avg £2,415
Floor Area
63 m²
Street avg 104 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.3 t/year
Street avg 4.2 t/year
Similar properties nearby
1 Captain S View, Braunton Crescent, Llanrumney
CF3 5AD
1 Brendon Close, Llanrumney
CF3 5RJ
1 Axbridge Crescent, Llanrumney
CF3 5TJ
1 Bronte Close, Llanrumney
CF3 5PN
1 Banwell Place, Llanrumney
CF3 5SH
1 Chapel Row Lane, Old St Mellons
CF3 5ST
1 Bluebell Drive
CF3 5RA
1 Courtenay Close, Old St Mellons
CF3 5UL
The neighbourhood at a glance
Crime
242/mo
Falling 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.







