31 Baglan Street, Treherbert, Treorchy, CF42 5AW
About 31 Baglan Street
31 Baglan Street is a mid-terrace house in Treherbert, Treorchy, Treorchy (CF42 5AW). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (November 2013) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in June 2009 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good, lighting went from Very Poor to Average and main heating went from Average to Good. The recommended improvements would lift it to B (score 89), a 2-band jump. The latest certificate is from November 2013, so improvements made since then won't be reflected.
At 53 m² it's 22.6% smaller than the typical home in the postcode (68 m² median across 16 EPCs).
Know exactly what you're buying at 31 Baglan 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 Expired
This certificate is over 10 years old and is no longer valid.Expired 22 Nov 2023
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water efficiency improved
More low energy lighting installed
Planning history
31 Baglan Street has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 31 Baglan 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
31 Baglan Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£116,000
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 5AW: £71,000 (2025–2023).
Nearby sales in CF42 5AW
12 Baglan Street, Treherbert, Treorchy, CF42 5AW
Sold Sept 2025
£119,95026 Baglan Street, Treherbert, Treorchy, CF42 5AW
Sold Apr 2024
£65,00025 Baglan Street, Treherbert, Treorchy, CF42 5AW
Sold Jul 2023
£71,00019 Baglan Street, Treherbert, Treorchy, CF42 5AW
Sold Jul 2023
£79,75010 Baglan Street, Treherbert, Treorchy, CF42 5AW
Sold Mar 2023
£49,500
Everything we know about 31 Baglan 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 Baglan Street homes
Habitable Rooms for 31 Baglan Street lags the street by a wide margin.
EPC Rating
61 (D)
Street avg 61 (D)
Floor Area
53 m²
Street avg 81 m²
CO₂ Emissions
2.5 t/year
Street avg 4.5 t/year
Habitable Rooms
2 rooms
Street avg 4 rooms
Similar properties nearby
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CF42 5PF
1 Blaen Y Cwm Road, Blaencwm
CF42 5DG
1 Bryn Henllan, Blaenrhondda
CF42 5SY
1 Corbett Street, Treherbert
CF42 5EL
1 Cwmsaerbren Flats, Treherbert
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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
0.0 km
Baglan Hotel — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.