20 Church Street, Taffs Well, Cardiff, CF15 7PG
About 20 Church Street
20 Church Street is a three-bedroom mid-terrace house in Taffs Well, Cardiff, Cardiff (CF15 7PG). It has a recorded floor area of 95 m² (around 1023 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (August 2015) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2010. Between certificates, lighting went from Poor to Average. The recommended improvements would lift it to B (score 85), a 2-band jump. The latest certificate is from August 2015, so improvements made since then won't be reflected.
Held since September 2010 — that's 16 years off the open market, well above the local norm. Across 1996–2010, sale prices on this property compounded at 11.7% per year. Today's modelled estimate of £269,000 sits 58.2% above the 2010 sale of £170,000.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Utility roomYes
Outside
- Private gardenYes
Building
- Central heatingYes
- 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This certificate is over 10 years old and is no longer valid.Expired 18 Aug 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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
20 Church Street 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
Price for 20 Church Street has grown more than fourfold since the 1996 starting point.
£269,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.7% per year over 14 years.
£170,000
Growth on file: 11.7% per year over 14 years.
Sales timeline
2 September 2010Most recent
£170,000
+143.7%over 9 years17 April 2001
£69,750
+88.5%over 4 years6 December 1996
£37,000
Median price across the last 5 sales in CF15 7PG: £230,000 (2024–2021).
Nearby sales in CF15 7PG
4 Church Street, Taffs Well, Cardiff, CF15 7PG
Sold Apr 2024
£235,00016 Church Street, Taffs Well, Cardiff, CF15 7PG
Sold Dec 2023
£166,5003 Church Street, Taffs Well, Cardiff, CF15 7PG
Sold Sept 2023
£255,00011 Church Street, Taffs Well, Cardiff, CF15 7PG
Sold Jul 2021
£187,0009 Church Street, Taffs Well, Cardiff, CF15 7PG
Sold Dec 2018
£183,000
Versus other Church Street homes
Years Held for 20 Church Street runs comfortably ahead of the street norm.
Price per m²
£1,789
Street avg £2,027
Floor Area
95 m²
Street avg 93 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
4.2 t/year
Street avg 4.3 t/year
Similar properties nearby
1 Church Lane, Nantgarw
CF15 7TQ
1 Bute Street, Tongwynlais
CF15 7LJ
1 Church Street, Taffs Well
CF15 7PG
1 Forest Cottage, Castle Road, Tongwynlais
CF15 7JR
1 Castell Coch View, Tongwynlais
CF15 7LA
1 Beechwood Road, Taffs Well
CF15 7RZ
1 Castle Road, Tongwynlais
CF15 7JQ
1 Cwm Gwynlais, Tongwynlais
CF15 7HU
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
New Adventure Depot — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







