1 Cwmsaerbren Street, Treherbert, Treorchy, CF42 5HY
About 1 Cwmsaerbren Street
1 Cwmsaerbren Street is an end-of-terrace house in Treherbert, Treorchy, Treorchy (CF42 5HY). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (October 2024) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in October 2013 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good; while lighting dropped from Very Good to Average. The recommended improvements would lift it to B (score 82), a 2-band jump.
Today's modelled estimate of £131,000 sits 52.3% above the 2025 sale of £86,000. On a £-per-square-foot basis, the last sale (£90/sq ft) was about 58.5% above the typical sold price in the postcode. A recent sale: £86,000 in February 2025.
Know exactly what you're buying at 1 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
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Wall insulation improved
Loft insulation upgraded to recommended levels
Low energy lighting percentage decreased
Planning history
1 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 1 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
1 Cwmsaerbren Street valuation sits well clear of the typical sold price in this postcode.
£131,000
Modelled from EPC, postcode comparables.
£86,000
Recorded with HM Land Registry.
Sales timeline
7 February 2025Most recent
£86,000
Median price across the last 5 sales in CF42 5HY: £84,500 (2022–2016).
Nearby sales in CF42 5HY
3 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
£61,00025 Cwmsaerbren Street, Treherbert, Treorchy, CF42 5HY
Sold Jun 2016
£75,000
Everything we know about 1 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
Years Held for 1 Cwmsaerbren Street lags the street by a wide margin.
Price per m²
£966
Street avg £776
Floor Area
89 m²
Street avg 87 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
5.0 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.