19a, Mill Road, Tongwynlais, Cardiff, CF15 7JP
About 19a
19a is a semi-detached house in Tongwynlais, Cardiff, Cardiff (CF15 7JP). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (November 2021) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 87), a 2-band jump.
At 60 m² it's 26.8% smaller than the typical home in the postcode (82 m² median across 17 EPCs).
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
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
19a 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
19a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£213,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in CF15 7JP: £271,000 (2024–2021).
Nearby sales in CF15 7JP
7 Mill Road, Tongwynlais, Cardiff, CF15 7JP
Sold Apr 2024
£240,00048 Mill Road, Tongwynlais, Cardiff, CF15 7JP
Sold Apr 2024
£344,00020 Mill Road, Tongwynlais, Cardiff, CF15 7JP
Sold Dec 2022
£271,00040 Mill Road, Tongwynlais, Cardiff, CF15 7JP
Sold Jun 2021
£355,00042 Mill Road, Tongwynlais, Cardiff, CF15 7JP
Sold Mar 2018
£260,000
Versus other Mill Road homes
On habitable rooms, 19a runs well behind the street norm.
EPC Rating
67 (D)
Street avg 60 (D)
Floor Area
60 m²
Street avg 90 m²
CO₂ Emissions
2.7 t/year
Street avg 4.5 t/year
Habitable Rooms
2 rooms
Street avg 5 rooms
Similar properties nearby
1 Catherine Drive, Tongwynlais
CF15 7JT
1 Castle Street, Taffs Well
CF15 7RL
1 Church Street, Taffs Well
CF15 7PG
1 Anchor Street, Taffs Well
CF15 7RH
1 Ffordd Y Felin, Old Caerphilly Road, Nantgarw
CF15 7TA
1 Abbey Close, Taffs Well
CF15 7RS
1 Castell Coch View, Tongwynlais
CF15 7LA
1 Chapel Cottage, Tabor Street, Taffs Well
CF15 7PS
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Lewis Arms — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







