17 Garth Street, Taffs Well, Cardiff, CF15 7PJ
About 17 Garth Street
17 Garth Street is a three-bedroom mid-terrace house in Taffs Well, Cardiff, Cardiff (CF15 7PJ). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (June 2016) shows a D (score 58), a step below the typical UK home. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from June 2016, so improvements made since then won't be reflected.
Today's modelled estimate of £269,000 is 45.4% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£277/sq ft) was about 64.7% above the typical sold price in the postcode. 9 years since the last transfer (May 2017). At 62 m² it's 27.9% smaller than the typical home in the postcode (86 m² median across 11 EPCs).
What this property has
Inside
- Bedrooms3
Building
- Heating systemGas
- 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This certificate is over 10 years old and is no longer valid.Expired 02 Jun 2026
EPC Rating
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
17 Garth 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
17 Garth Street valuation sits well clear of the typical sold price in this postcode.
£269,000
Modelled from EPC, postcode comparables.
£185,000
Recorded with HM Land Registry.
Sales timeline
4 May 2017Most recent
£185,000
Median price across the last 5 sales in CF15 7PJ: £255,000 (2025–2021).
Nearby sales in CF15 7PJ
7 Garth Street, Taffs Well, Cardiff, CF15 7PJ
Sold Sept 2025
£270,00015 Garth Street, Taffs Well, Cardiff, CF15 7PJ
Sold Aug 2023
£271,55321 Garth Street, Taffs Well, Cardiff, CF15 7PJ
Sold Jun 2022
£255,0004 Garth Street, Taffs Well, Cardiff, CF15 7PJ
Sold May 2022
£225,00019 Garth Street, Taffs Well, Cardiff, CF15 7PJ
Sold Oct 2014
£175,000
Versus other Garth Street homes
On floor area, 17 Garth Street runs well behind the street norm.
Price per m²
£2,984
Street avg £2,219
Floor Area
62 m²
Street avg 85 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.6 t/year
Street avg 4.1 t/year
Similar properties nearby
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1 Church Street, Taffs Well
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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.







