14 Rhiwddar Flats, Bryn Coch, Taffs Well, Cardiff, CF15 7QB
About 14 Rhiwddar Flats
14 Rhiwddar Flats is an end-of-terrace house in Taffs Well, Cardiff, Cardiff (CF15 7QB). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to 1976-1982 and council tax band B. At 42 m² this is the 4th smallest of 13 units on EPC record in the building, where floor areas span 36–103 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (September 2024) shows a C (score 73).
Today's modelled estimate of £139,000 sits 85.3% above the 2025 sale of £75,000. At 42 m² it sits well below the postcode median (64 m² across 12 EPCs), making it one of the more compact homes locally. Last sale on file: £75,000 in February 2025.
Energy performance
14 Rhiwddar Flats's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 30 September 2034
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Planning history
14 Rhiwddar Flats 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
14 Rhiwddar Flats valuation sits well clear of the typical sold price in this postcode.
£139,000
Modelled from EPC, postcode comparables.
£75,000
Recorded with HM Land Registry.
Sales timeline
3 February 2025Most recent
£75,000
Median price across the last 5 sales in CF15 7QB: £155,000 (2026–2018).
Nearby sales in CF15 7QB
13 Rhiwddar Flats, Bryn Coch, Taffs Well, Cardiff, CF15 7QB
Sold Mar 2026
£180,0003 Rhiwddar Flats, Bryn Coch, Taffs Well, Cardiff, CF15 7QB
Sold Jul 2024
£168,0006 Rhiwddar Flats, Bryn Coch, Taffs Well, Cardiff, CF15 7QB
Sold Sept 2022
£90,00015 Rhiwddar Flats, Bryn Coch, Taffs Well, Cardiff, CF15 7QB
Sold May 1998
£33,000
Versus other Bryn Coch homes
Price per m² for 14 Rhiwddar Flats lags the street by a wide margin.
Price per m²
£1,786
Street avg £2,001
Floor Area
42 m²
Street avg 65 m²
Habitable Rooms
5 rooms
Street avg 3 rooms
CO₂ Emissions
1.5 t/year
Street avg 2.2 t/year
Similar properties nearby
Flat 2, 28 Cardiff Road, Taffs Well
CF15 7RF
Flat 4, 28 Cardiff Road, Taffs Well
CF15 7RF
Flat 3, 28 Cardiff Road, Taffs Well
CF15 7RF
Flat 1, 28 Cardiff Road, Taffs Well
CF15 7RF
12 Rhiwddar Flats, Bryn Coch, Taffs Well
CF15 7QB
Flat 1, 68 Cardiff Road, Taffs Well
CF15 7PQ
Flat 6, 68 Cardiff Road, Taffs Well
CF15 7PQ
Flat 4, 68 Cardiff Road, Taffs Well
CF15 7PQ
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
85/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Taffs Well Inn — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







