6 Clifton Street, Treorchy, CF42 6UP
About 6 Clifton Street
6 Clifton Street is a two-bedroom mid-terrace house in Treorchy (CF42 6UP). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (November 2019) shows a C (score 79), near the top of the C band. When first surveyed in March 2009 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 86).
Sold May 2019 for £88,000. Across the public record there are 5 sales, relatively high churn for a single property. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 78% of similar EPCs). Across 2003–2019, sale prices on this property compounded at 8.4% per year. Today's modelled estimate of £129,000 is 46.6% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£105/sq ft) was about 88% above the typical sold price in the postcode.
Know exactly what you're buying at 6 Clifton Street
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
- Bedrooms2
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Window efficiency improved
Roof insulation improved
Heating controls changed
Low energy lighting percentage decreased
Heating controls upgraded for better temperature management
Roof insulation improved
More low energy lighting installed
Planning history
6 Clifton Street has 2 separate extension applications on the council record.
- Mar 2008ExtensionFullIn report
Extension: Single storey · Rear of property
Bedroom extension above existing kitchen and raised patio area.
- Agent
- Planabuild Limited,
- Reference
- 08/0177/10
- Mar 2008ExtensionFullIn report
Extension: Single storey · Rear of property
Bedroom extension above existing kitchen and raised patio area.
- Agent
- Planabuild Limited,
- Reference
- 08/0177/FUL
What's in 6 Clifton Street, Treorchy, CF42 6UP's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
Sale price has grown by over 3x since 2003.
£129,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.4% per year over 16 years.
£88,000
Growth on file: 8.4% per year over 16 years.
Sales timeline
28 May 2019Most recent
£88,000
+22.2%over 9 years20 November 2009
£72,000
+28.6%over 4 years28 April 2005
£56,000
+24.4%over 1 year22 January 2004
£45,000
+80.0%9 October 2003
£25,000
Median price across the last 5 sales in CF42 6UP: £128,000 (2024–2021).
Nearby sales in CF42 6UP
Everything we know about 6 Clifton Street, 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 Clifton Street homes
6 Clifton Street outperforms the street on epc rating by a wide margin.
Price per m²
£1,128
Street avg £918
Floor Area
78 m²
Street avg 87 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.9 t/year
Street avg 5.2 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
0.2 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.