85b, Baglan Street, Treherbert, Treorchy, CF42 5AR
About 85b
85b is a mid-terrace house in Treherbert, Treorchy, Treorchy (CF42 5AR). It has a recorded floor area of 32 m² (around 344 sq ft), construction records dating it to 1900-1929 and council tax band A. At 32 m² this is the 2nd smallest of 28 units on EPC record in the building, where floor areas span 31–150 m². The building's EPC ratings span F to B across 28 units on file. The latest certificate (January 2025) shows a D (score 55), a step below the typical UK home. Earlier certificates rated it C (November 2008); the latest reading is one band lower.
At 32 m² it sits well below the postcode median (106 m² across 27 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at 85b
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 changed
More low energy lighting installed
Hot water system upgraded
More low energy lighting installed
Low energy lighting percentage decreased
More low energy lighting installed
Low energy lighting percentage decreased
Planning history
85b has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 85b
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
85b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£117,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in CF42 5AR: £83,000 (2025–2022).
Nearby sales in CF42 5AR
71 Baglan Street, Treherbert, Treorchy, CF42 5AR
Sold Apr 2025
£144,99575 Baglan Street, Treherbert, Treorchy, CF42 5AR
Sold Jun 2024
£60,00080 Baglan Street, Treherbert, Treorchy, CF42 5AR
Sold May 2024
£71,00081 Baglan Street, Treherbert, Treorchy, CF42 5AR
Sold Feb 2024
£83,00063 Baglan Street, Treherbert, Treorchy, CF42 5AR
Sold Jan 2022
£150,000
Everything we know about 85b, 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 Baglan Street homes
85b is notably below the street on floor area.
EPC Rating
55 (D)
Street avg 61 (D)
Floor Area
32 m²
Street avg 56 m²
CO₂ Emissions
3.0 t/year
Street avg 3.2 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
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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
Penyrenglyn School — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.