2 Cwmsaerbren Street, Treherbert, Treorchy, CF42 5HY
About 2 Cwmsaerbren Street
2 Cwmsaerbren Street is a semi-detached house in Treherbert, Treorchy, Treorchy (CF42 5HY). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (September 2021) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 86), a 2-band jump.
It hasn't traded since December 2003, a hold of 22 years that's notably long for the area. Today's modelled estimate of £112,000 sits 322.6% above the 2003 sale of £26,500. On a £-per-square-foot basis, the last sale (£35/sq ft) was about 43.4% below the postcode norm.
Know exactly what you're buying at 2 Cwmsaerbren 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
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
2 Cwmsaerbren 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 Cwmsaerbren 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 Cwmsaerbren Street's modelled value sits at over four times its earliest registered sale price (2003).
£112,000
Modelled from EPC, postcode comparables.
£26,500
Recorded with HM Land Registry.
Sales timeline
12 December 2003Most recent
£26,500
Median price across the last 5 sales in CF42 5HY: £85,000 (2025–2017).
Nearby sales in CF42 5HY
1 Cwmsaerbren Street, Treherbert, Treorchy, CF42 5HY
Sold Feb 2025
£86,0003 Cwmsaerbren Street, Treherbert, Treorchy, CF42 5HY
Sold Nov 2022
£120,00017 Cwmsaerbren Street, Treherbert, Treorchy, CF42 5HY
Sold Nov 2020
£85,0008 Cwmsaerbren Street, Treherbert, Treorchy, CF42 5HY
Sold Mar 2019
£84,50024 Cwmsaerbren Street, Treherbert, Treorchy, CF42 5HY
Sold Dec 2017
£61,000
Everything we know about 2 Cwmsaerbren 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 Cwmsaerbren Street homes
On floor area, 2 Cwmsaerbren Street runs well behind the street norm.
Price per m²
£373
Street avg £830
Floor Area
71 m²
Street avg 88 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.7 t/year
Street avg 5.3 t/year
Similar properties nearby
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1 Bryn Wyndham Terrace, Treherbert
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1 Bryn Henllan, Blaenrhondda
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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
Treherbert Rail Station — railway station.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.