2a, Mill Road, Tongwynlais, Cardiff, CF15 7JP
About 2a
2a is a semi-detached house in Tongwynlais, Cardiff, Cardiff (CF15 7JP). It has a recorded floor area of 82 m² (around 883 sq ft) and construction records dating it to 1900-1929. At 82 m² this is the 10th smallest of 18 units on EPC record in the building, where floor areas span 39–143 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (December 2023) shows a C (score 69), just inside the C band. When first surveyed in January 2013 the rating was D, the property has climbed 1 band since.
Untraded for 27 years, with the last transfer in July 1999. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £214,000 sits 214.7% above the 1999 sale of £68,000. On a £-per-square-foot basis, the last sale (£77/sq ft) was about 52.7% below the postcode norm. Its energy rating outperforms most of the postcode (better than 71% of similar EPCs).
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
2a 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
2a's estimated value is more than triple its earliest registered sale price (1999).
£214,000
Modelled from EPC, postcode comparables.
£68,000
Recorded with HM Land Registry.
Sales timeline
8 July 1999Most recent
£68,000
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
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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
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.







