49 Gwendoline Street, Treherbert, Treorchy, CF42 5BN
About 49 Gwendoline Street
49 Gwendoline Street is a mid-terrace house in Treherbert, Treorchy, Treorchy (CF42 5BN). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (October 2015) shows a C (score 72). The recommended improvements would push it to B (score 88). The latest certificate is from October 2015, so improvements made since then won't be reflected.
Today's modelled estimate of £120,000 is 44.6% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£98/sq ft) was about 98.1% above the typical sold price in the postcode. Sold September 2022 for £83,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 49 Gwendoline 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 Expired
This certificate is over 10 years old and is no longer valid.Expired 14 Oct 2025
EPC Rating
Planning history
49 Gwendoline Street has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 49 Gwendoline 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£120,000
Modelled from EPC, postcode comparables.
£83,000
Recorded with HM Land Registry.
Sales timeline
28 September 2022Most recent
£83,000
Median price across the last 5 sales in CF42 5BN: £67,000 (2024–2023).
Nearby sales in CF42 5BN
44 Gwendoline Street, Treherbert, Treorchy, CF42 5BN
Sold Sept 2024
£67,00029 Gwendoline Street, Treherbert, Treorchy, CF42 5BN
Sold Sept 2024
£71,00034 Gwendoline Street, Treherbert, Treorchy, CF42 5BN
Sold Jan 2024
£66,00024 Gwendoline Street, Treherbert, Treorchy, CF42 5BN
Sold Jul 2023
£79,99537 Gwendoline Street, Treherbert, Treorchy, CF42 5BN
Sold Jan 2023
£60,500
Everything we know about 49 Gwendoline 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 Gwendoline Street homes
49 Gwendoline Street outperforms the street on price per m² by a wide margin.
Price per m²
£1,051
Street avg £674
Floor Area
79 m²
Street avg 82 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.2 t/year
Street avg 4.2 t/year
Similar properties nearby
1 Corbett Street, Treherbert
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1 Bryn Henllan, Blaenrhondda
CF42 5SY
1 Bryn Wyndham Terrace, Treherbert
CF42 5NG
1 Church Street, Treherbert
CF42 5PU
1 Chapel Street, Blaenrhondda
CF42 5SE
1 Alma Street, Treherbert
CF42 5LY
1 Baglan Street, Treherbert
CF42 5AA
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
Gwendoline Street — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.