20 Tan Y Fron, Cwmparc, Treorchy, CF42 6HA
About 20 Tan Y Fron
20 Tan Y Fron is a four-bedroom detached house in Cwmparc, Treorchy, Treorchy (CF42 6HA). It has a recorded floor area of 129 m² (around 1389 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (June 2019) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump. Period features are noted in the property record. Records show the property has been extended at some point in its history.
At 129 m² it's 15.6% larger than the typical home in the postcode (112 m² median across 13 EPCs). On a £-per-square-foot basis, the last sale (£263/sq ft) was about 59.5% above the typical sold price in the postcode. Last sale on file: £365,000 in March 2023.
Know exactly what you're buying at 20 Tan Y Fron
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms4
- Bathrooms2
Outside
- Private gardenYes
- GarageYes
Building
- Period featuresYes
- Previously extendedYes
- RefurbishedYes
Energy performance
20 Tan Y Fron's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
20 Tan Y Fron has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
20 Tan Y Fron valuation sits well clear of the typical sold price in this postcode.
£399,000
Modelled from EPC, postcode comparables.
£365,000
Recorded with HM Land Registry.
Sales timeline
3 March 2023Most recent
£365,000
Median price across the last 5 sales in CF42 6HA: £320,000 (2025–2021).
Nearby sales in CF42 6HA
6 Tan Y Fron, Cwmparc, Treorchy, CF42 6HA
Sold Aug 2025
£394,99530 Tan Y Fron, Cwmparc, Treorchy, CF42 6HA
Sold Jul 2025
£320,00018 Tan Y Fron, Cwmparc, Treorchy, CF42 6HA
Sold Aug 2024
£250,00019 Tan Y Fron, Cwmparc, Treorchy, CF42 6HA
Sold Sept 2020
£213,75012 Tan Y Fron, Cwmparc, Treorchy, CF42 6HA
Sold Jul 2019
£230,000
Everything we know about 20 Tan Y Fron, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Tan Y Fron homes
20 Tan Y Fron outperforms the street on floor area by a wide margin.
Price per m²
£2,829
Street avg £2,265
Floor Area
129 m²
Street avg 104 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
6.8 t/year
Street avg 5.1 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Parc Crescent — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.