85a, Baglan Street, Treherbert, Treorchy, CF42 5AR
About 85a
85a is a mid-terrace house in Treherbert, Treorchy, Treorchy (CF42 5AR). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (December 2024) shows a C (score 70). When first surveyed in November 2009 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good, lighting went from Average to Very Good and main heating went from Average to Good.
At 75 m² it's 29.2% smaller than the typical home in the postcode (106 m² median across 27 EPCs). Its energy rating outperforms most of the postcode (better than 89% of similar EPCs).
Know exactly what you're buying at 85a
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 upgraded
More low energy lighting installed
Planning history
85a has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 85a
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
85a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£120,000
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 85a, 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
85a outperforms the street on epc rating by a wide margin.
EPC Rating
70 (C)
Street avg 58 (D)
Floor Area
75 m²
Street avg 50 m²
CO₂ Emissions
3.5 t/year
Street avg 3.2 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Similar properties nearby
1 Corbett Street, Treherbert
CF42 5EL
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CF42 5LA
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
Penyrenglyn School — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.