3 Garth Street, Taffs Well, Cardiff, CF15 7PJ
About 3 Garth Street
3 Garth Street is a three-bedroom mid-terrace house in Taffs Well, Cardiff, Cardiff (CF15 7PJ). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (April 2022) shows an E (score 41), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 84), a 3-band jump. Main heating runs on electricity. Other recorded features include a loft. Records show the property has been extended at some point in its history. The home occupies a cul-de-sac position.
Untraded for 31 years, with the last transfer in December 1995. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £238,000 sits 395.8% above the 1995 sale of £48,000. On a £-per-square-foot basis, the last sale (£47/sq ft) was about 72% below the postcode norm.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- LoftYes
Outside
- Cul-de-sacYes
Building
- Previously extendedYes
- RefurbishedYes
Energy performance
3 Garth Street sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
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
3 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
3 Garth Street's modelled value sits at over four times its earliest registered sale price (1995).
£238,000
Modelled from EPC, postcode comparables.
£48,000
Recorded with HM Land Registry.
Sales timeline
1 December 1995Most recent
£48,000
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
£225,00017 Garth Street, Taffs Well, Cardiff, CF15 7PJ
Sold May 2017
£185,000
Versus other Garth Street homes
On price per m², 3 Garth Street runs well behind the street norm.
Price per m²
£511
Street avg £2,493
Floor Area
94 m²
Street avg 82 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
8.4 t/year
Street avg 3.7 t/year
Similar properties nearby
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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
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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.







