15 King Street, Taffs Well, Cardiff, CF15 7PH
About 15 King Street
15 King Street is a three-bedroom mid-terrace house in Taffs Well, Cardiff, Cardiff (CF15 7PH). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (February 2017) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 85), a 2-band jump.
Today's modelled estimate of £263,000 sits 64.4% above the 2017 sale of £160,000. On a £-per-square-foot basis, the last sale (£175/sq ft) was about 30.1% above the typical sold price in the postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. On the market in April 2017 and unlisted since — roughly 9 years.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenYes
- GarageYes
Building
- Central heatingYes
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
15 King Street has 2 separate extension applications on the council record.
2 applications on record at 15 King Street, Taffs Well, Cardiff, CF15 7PH
- Aug 2017ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Proposed first floor addition to rear elevation.
- Documents
- 8 docs on file
- Reference
- 17/0698/10
- More recent applications — locked
- ExtensionAug 2017Decision
Unlock 15 King Street, Taffs Well, Cardiff, CF15 7PH's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 1 notable nearby
- The 16 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
15 King Street valuation sits well clear of the typical sold price in this postcode.
£263,000
Modelled from EPC, postcode comparables.
£160,000
Recorded with HM Land Registry.
Sales timeline
27 April 2017Most recent
£160,000
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
15 King Street outperforms the street on habitable rooms by a wide margin.
Price per m²
£1,882
Street avg £1,708
Floor Area
85 m²
Street avg 90 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.5 t/year
Street avg 4.0 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
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.







