9 Barrett Street, Treorchy, CF42 6LN
About 9 Barrett Street
9 Barrett Street is a mid-terrace house in Treorchy (CF42 6LN). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (October 2023) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 87).
Across 2004–2024, sale prices on this property compounded at 3.2% per year. Today's modelled estimate of £126,000 sits 77.5% above the 2024 sale of £71,000. On a £-per-square-foot basis, the last sale (£88/sq ft) was about 22.4% above the typical sold price in the postcode. Its energy rating outperforms most of the postcode (better than 71% of similar EPCs). Sold September 2024 for £71,000.
Know exactly what you're buying at 9 Barrett 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
Energy performance
EPC Rating
Planning history
9 Barrett Street has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
9 Barrett Street's estimated value is more than triple its earliest registered sale price (2004).
£126,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.2% per year over 20 years.
£71,000
Growth on file: 3.2% per year over 20 years.
Sales timeline
5 September 2024Most recent
£71,000
+89.3%over 20 years30 March 2004
£37,500
Median price across the last 5 sales in CF42 6LN: £120,000 (2025–2022).
Nearby sales in CF42 6LN
Everything we know about 9 Barrett 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 Barrett Street homes
Years Held for 9 Barrett Street lags the street by a wide margin.
Price per m²
£947
Street avg £978
Floor Area
75 m²
Street avg 87 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.6 t/year
Street avg 4.8 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Park Street — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.