25 Cwmsaerbren Street, Treherbert, Treorchy, CF42 5HY
About 25 Cwmsaerbren Street
25 Cwmsaerbren Street is a three-bedroom end-of-terrace house in Treherbert, Treorchy, Treorchy (CF42 5HY). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (September 2013) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 86), a 2-band jump. The latest certificate is from September 2013, so improvements made since then won't be reflected.
Across 2002–2016, sale prices on this property compounded at 14.5% per year. Today's modelled estimate of £118,000 sits 57.3% above the 2016 sale of £75,000. On a £-per-square-foot basis, the last sale (£80/sq ft) was about 30.8% above the typical sold price in the postcode. Last changed hands 10 years ago, in June 2016.
Know exactly what you're buying at 25 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
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- CloakroomYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 24 Sept 2023
EPC Rating
Planning history
25 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 25 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
Price for 25 Cwmsaerbren Street has grown more than fourfold since the 2002 starting point.
£118,000
Modelled from EPC, postcode comparables and a sale-price growth of 14.5% per year over 14 years.
£75,000
Growth on file: 14.5% per year over 14 years.
Sales timeline
30 June 2016Most recent
£75,000
+47.1%over 11 years1 September 2004
£51,000
+325.0%over 1 year13 December 2002
£12,000
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 25 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
Price per m²
£862
Street avg £785
Floor Area
87 m²
Street avg 87 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.1 t/year
Street avg 5.3 t/year
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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.