18 Tan Y Fron, Cwmparc, Treorchy, CF42 6HA
About 18 Tan Y Fron
18 Tan Y Fron is a detached house in Cwmparc, Treorchy, Treorchy (CF42 6HA). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1996-2002 and council tax band C. The latest certificate (July 2023) shows a C (score 71). The recommended improvements would push it to B (score 86).
At 73 m² it sits well below the postcode median (112 m² across 13 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 85% of similar EPCs). Today's modelled estimate of £288,000 is 15.2% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£318/sq ft) was about 93% above the typical sold price in the postcode. Sold August 2024 for £250,000.
Know exactly what you're buying at 18 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
Energy performance
EPC Rating
Planning history
18 Tan Y Fron has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
18 Tan Y Fron valuation sits well clear of the typical sold price in this postcode.
£288,000
Modelled from EPC, postcode comparables.
£250,000
Recorded with HM Land Registry.
Sales timeline
20 August 2024Most recent
£250,000
Median price across the last 5 sales in CF42 6HA: £350,000 (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
£320,00020 Tan Y Fron, Cwmparc, Treorchy, CF42 6HA
Sold Mar 2023
£365,00019 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 18 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
18 Tan Y Fron is notably below the street on floor area.
Price per m²
£3,425
Street avg £2,219
Floor Area
73 m²
Street avg 108 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
3.3 t/year
Street avg 5.3 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.