8 Baglan Street, Treherbert, Treorchy, CF42 5AW
About 8 Baglan Street
8 Baglan Street is an end-of-terrace house in Treherbert, Treorchy, Treorchy (CF42 5AW). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (February 2016) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 91), a 2-band jump. The latest certificate is from February 2016, so improvements made since then won't be reflected.
Held since September 2005 — that's 21 years off the open market, well above the local norm. Across 2003–2005, sale prices on this property compounded at 44.6% per year. Today's modelled estimate of £120,000 sits 128.6% above the 2005 sale of £52,500. On a £-per-square-foot basis, the last sale (£84/sq ft) was about 22.7% above the typical sold price in the postcode. At 58 m² it's 15.3% smaller than the typical home in the postcode (68 m² median across 16 EPCs).
Know exactly what you're buying at 8 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This certificate is over 10 years old and is no longer valid.Expired 05 Feb 2026
EPC Rating
Planning history
8 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 8 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
Sale price has at least doubled since 2003.
£120,000
Modelled from EPC, postcode comparables and a sale-price growth of 44.6% per year over 2 years.
£52,500
Growth on file: 44.6% per year over 2 years.
Sales timeline
29 September 2005Most recent
£52,500
+105.9%over 1 year15 October 2003
£25,500
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 8 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
8 Baglan Street outperforms the street on years held by a wide margin.
Price per m²
£905
Street avg £949
Floor Area
58 m²
Street avg 81 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.9 t/year
Street avg 4.4 t/year
Similar properties nearby
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1 Church Street, Treherbert
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1 Chapel Street, Blaenrhondda
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1 Alma Street, Treherbert
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1 Baglan Street, 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.