11 Church Street, Taffs Well, Cardiff, CF15 7PG
About 11 Church Street
11 Church Street is a two-bedroom mid-terrace house in Taffs Well, Cardiff, Cardiff (CF15 7PG). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (March 2021) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in February 2011 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Average to Good and hot-water efficiency went from Average to Good; while lighting dropped from Very Good to Good. The recommended improvements would lift it to B (score 86), a 2-band jump.
Across 1997–2021, sale prices on this property compounded at 5.7% per year. Today's modelled estimate of £249,000 is 33.2% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£217/sq ft) was about 42.8% above the typical sold price in the postcode. Most recent transfer: July 2021 at £187,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
Outside
- Private gardenYes
- GarageYes
Building
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water efficiency improved
Window efficiency improved
Roof insulation improved
Low energy lighting percentage decreased
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
11 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
Sale price has grown by over 3x since 1997.
£249,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 24 years.
£187,000
Growth on file: 5.7% per year over 24 years.
Sales timeline
4 July 2021Most recent
£187,000
+211.7%over 21 years21 October 1999
£59,995
+25.0%over 2 years24 January 1997
£48,000
Median price across the last 5 sales in CF15 7PG: £230,000 (2024–2018).
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
£255,0009 Church Street, Taffs Well, Cardiff, CF15 7PG
Sold Dec 2018
£183,0005 Church Street, Taffs Well, Cardiff, CF15 7PG
Sold Dec 2018
£175,000
Versus other Church Street homes
Floor Area for 11 Church Street lags the street by a wide margin.
Price per m²
£2,338
Street avg £1,977
Floor Area
80 m²
Street avg 94 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
3.1 t/year
Street avg 4.4 t/year
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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.







