3 King Street, Taffs Well, Cardiff, CF15 7PH
About 3 King Street
3 King Street is a three-bedroom mid-terrace house in Taffs Well, Cardiff, Cardiff (CF15 7PH). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (February 2020) 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 March 2016. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would lift it to B (score 84), a 2-band jump.
Today's modelled estimate of £236,000 sits 82.9% above the 2016 sale of £129,000. Last changed hands 10 years ago, in August 2016.
What this property has
Inside
- Bedrooms3
Outside
- Private gardenYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
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
3 King 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
3 King Street valuation sits well clear of the typical sold price in this postcode.
£236,000
Modelled from EPC, postcode comparables.
£129,000
Recorded with HM Land Registry.
Sales timeline
22 August 2016Most recent
£129,000
Median price across the last 5 sales in CF15 7PH: £210,000 (2023–2019).
Nearby sales in CF15 7PH
26 King Street, Taffs Well, Cardiff, CF15 7PH
Sold Apr 2023
£270,00023 King Street, Taffs Well, Cardiff, CF15 7PH
Sold Jan 2023
£120,00017 King Street, Taffs Well, Cardiff, CF15 7PH
Sold Sept 2021
£242,16016 King Street, Taffs Well, Cardiff, CF15 7PH
Sold Apr 2021
£189,00014 King Street, Taffs Well, Cardiff, CF15 7PH
Sold Oct 2019
£210,000
Versus other King Street homes
On habitable rooms, 3 King Street runs well behind the street norm.
Price per m²
£1,402
Street avg £1,761
Floor Area
92 m²
Street avg 90 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.1 t/year
Street avg 4.0 t/year
Similar properties nearby
1 Church Street, Taffs Well
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1 Forest Cottage, Castle Road, Tongwynlais
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1 Anchor Street, Taffs Well
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1 Castle Street, Taffs Well
CF15 7RL
1 Castell Coch View, Tongwynlais
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1 Beechwood Road, Taffs Well
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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
Castle House — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







