11 Garth Street, Taffs Well, Cardiff, CF15 7PJ
About 11 Garth Street
11 Garth Street is a three-bedroom mid-terrace house in Taffs Well, Cardiff, Cardiff (CF15 7PJ). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (August 2009) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76). The latest certificate is from August 2009, so improvements made since then won't be reflected. Other recorded features include notable views and a basement.
It hasn't traded since November 2001, a hold of 25 years that's notably long for the area. Today's modelled estimate of £254,000 sits 217.5% above the 2001 sale of £80,000. On a £-per-square-foot basis, the last sale (£75/sq ft) was about 55.7% below the postcode norm. At 99 m² it's 18.7% larger than the typical home in the postcode (83 m² median across 11 EPCs).
What this property has
Inside
- Bedrooms3
- Open-plan layoutYes
- Dining roomYes
- Utility roomYes
- BasementYes
Outside
- Private gardenRear
- Notable viewsYes
Building
- Central heatingYes
Energy performance
11 Garth Street's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 06 Aug 2019
EPC Rating
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 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
11 Garth Street's estimated value is more than triple its earliest registered sale price (2001).
£254,000
Modelled from EPC, postcode comparables.
£80,000
Recorded with HM Land Registry.
Sales timeline
1 November 2001Most recent
£80,000
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 floor area, 11 Garth Street stands well clear of the street.
Price per m²
£808
Street avg £2,460
Floor Area
99 m²
Street avg 82 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.5 t/year
Street avg 4.0 t/year
Similar properties nearby
1 Church Lane, Nantgarw
CF15 7TQ
1 Church Street, Taffs Well
CF15 7PG
1 Bute Street, Tongwynlais
CF15 7LJ
1 Forest Cottage, Castle Road, Tongwynlais
CF15 7JR
1 Castell Coch View, Tongwynlais
CF15 7LA
1 Anchor Street, Taffs Well
CF15 7RH
1 Beechwood Road, Taffs Well
CF15 7RZ
1 Castle Road, Tongwynlais
CF15 7JQ
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.







