2 Dumfries Street, Treherbert, Treorchy, CF42 5PL
About 2 Dumfries Street
2 Dumfries Street is a mid-terrace house in Treherbert, Treorchy, Treorchy (CF42 5PL). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (August 2025) shows a C (score 78), near the top of the C band. When first surveyed in June 2014 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Average and hot-water efficiency went from Average to Good; while lighting dropped from Average to Poor.
It hasn't traded since October 2006, a hold of 20 years that's notably long for the area. Today's modelled estimate of £122,000 sits 171.1% above the 2006 sale of £45,000. On a £-per-square-foot basis, the last sale (£52/sq ft) was about 34.8% below the postcode norm.
Know exactly what you're buying at 2 Dumfries Street
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Hot water system changed
Windows upgraded, improving insulation
Wall insulation improved
Hot water system upgraded
Wall insulation improved
Heating controls changed
Hot water efficiency decreased
Roof insulation improved
Solar PV panels (45 kWp) installed
Planning history
2 Dumfries Street has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 2 Dumfries Street
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
2 Dumfries Street valuation sits well clear of the typical sold price in this postcode.
£122,000
Modelled from EPC, postcode comparables.
£45,000
Recorded with HM Land Registry.
Sales timeline
19 October 2006Most recent
£45,000
Median price across the last 5 sales in CF42 5PL: £95,000 (2023–2021).
Nearby sales in CF42 5PL
4 Dumfries Street, Treherbert, Treorchy, CF42 5PL
Sold Aug 2023
£130,00012 Dumfries Street, Treherbert, Treorchy, CF42 5PL
Sold Oct 2022
£76,0007 Dumfries Street, Treherbert, Treorchy, CF42 5PL
Sold May 2022
£123,00025 Dumfries Street, Treherbert, Treorchy, CF42 5PL
Sold Sept 2021
£95,00017 Dumfries Street, Treherbert, Treorchy, CF42 5PL
Sold Apr 2021
£45,000
Everything we know about 2 Dumfries Street, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area

Versus other Dumfries Street homes
EPC Rating for 2 Dumfries Street runs comfortably ahead of the street norm.
Price per m²
£563
Street avg £955
Floor Area
80 m²
Street avg 98 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.0 t/year
Street avg 4.8 t/year
Similar properties nearby
1 Corbett Street, Treherbert
CF42 5EL
1 Cwmsaerbren Flats, Treherbert
CF42 5LA
1 Alma Street, Treherbert
CF42 5LY
1 Baglan Street, Treherbert
CF42 5AA
1 Bryn Henllan, Blaenrhondda
CF42 5SY
1 Bryn Wyndham Terrace, Treherbert
CF42 5NG
1 Church Street, Treherbert
CF42 5PU
1 Collins Close, Treherbert
CF42 5NH
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
Dunraven Hotel — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.