25 Baglan Street, Treherbert, Treorchy, CF42 5AW
About 25 Baglan Street
25 Baglan Street is a mid-terrace house in Treherbert, Treorchy, Treorchy (CF42 5AW). 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 (April 2023) shows a D (score 56), a step below the typical UK home. The recommended improvements would lift it to B (score 82), a 2-band jump.
Across 2003–2023, sale prices on this property compounded at 4.9% per year. Today's modelled estimate of £122,000 sits 71.8% above the 2023 sale of £71,000. On a £-per-square-foot basis, the last sale (£83/sq ft) was about 21.9% above the typical sold price in the postcode. At 79 m² it's 26.2% larger than the typical home in the postcode (63 m² median across 16 EPCs). Last sale on file: £71,000 in July 2023.
Know exactly what you're buying at 25 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 Rating
Planning history
25 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 25 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
25 Baglan Street has more than doubled in price since the earliest registered sale in 2003.
£122,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.9% per year over 20 years.
£71,000
Growth on file: 4.9% per year over 20 years.
Sales timeline
27 July 2023Most recent
£71,000
+153.6%over 19 years19 December 2003
£28,000
Median price across the last 5 sales in CF42 5AW: £79,750 (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
£65,00019 Baglan Street, Treherbert, Treorchy, CF42 5AW
Sold Jul 2023
£79,75010 Baglan Street, Treherbert, Treorchy, CF42 5AW
Sold Mar 2023
£49,50011 Baglan Street, Treherbert, Treorchy, CF42 5AW
Sold Jan 2023
£80,000
Everything we know about 25 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
25 Baglan Street is notably below the street on years held.
Price per m²
£899
Street avg £949
Floor Area
79 m²
Street avg 80 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
5.3 t/year
Street avg 4.3 t/year
Similar properties nearby
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1 Alma Street, Treherbert
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1 Baglan Street, Treherbert
CF42 5AA
1 Bryn Henllan, Blaenrhondda
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1 Bryn Wyndham Terrace, Treherbert
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1 Church Street, Treherbert
CF42 5PU
1 Collins Close, 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.