104 Baglan Street, Treherbert, Treorchy, CF42 5AG
About 104 Baglan Street
104 Baglan Street is a three-bedroom mid-terrace house in Treherbert, Treorchy, Treorchy (CF42 5AG). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (December 2019) shows a C (score 79), near the top of the C band. When first surveyed in November 2009 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Very Poor to Average and lighting went from Average to Very Good; while wall efficiency dropped from Good to Very Poor. The recommended improvements would push it to B (score 84).
Across 2007–2025, sale prices on this property compounded at 2% per year. Today's modelled estimate of £118,000 sits 73.5% above the 2025 sale of £68,000. On a £-per-square-foot basis, the last sale (£83/sq ft) was about 47.2% above the typical sold price in the postcode. A recent sale: £68,000 in April 2025.
Know exactly what you're buying at 104 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
What this property has
Inside
- Bedrooms3
- Bathrooms1
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
More low energy lighting installed
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Loft insulation upgraded to recommended levels
Planning history
104 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 104 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
104 Baglan Street valuation sits well clear of the typical sold price in this postcode.
£118,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.0% per year over 18 years.
£68,000
Growth on file: 2.0% per year over 18 years.
Sales timeline
24 April 2025Most recent
£68,000
+78.9%over 8 years20 January 2017
£38,000
-20.8%over 9 years31 July 2007
£48,000
Median price across the last 5 sales in CF42 5AG: £37,000 (2024–2008).
Nearby sales in CF42 5AG
92 Baglan Street, Treherbert, Treorchy, CF42 5AG
Sold Dec 2024
£37,000106 Baglan Street, Treherbert, Treorchy, CF42 5AG
Sold Aug 2013
£32,00096 Baglan Street, Treherbert, Treorchy, CF42 5AG
Sold Sept 2010
£68,000102 Baglan Street, Treherbert, Treorchy, CF42 5AG
Sold Sept 2010
£34,00094 Baglan Street, Treherbert, Treorchy, CF42 5AG
Sold Jul 2008
£55,000
Everything we know about 104 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
On price per m², 104 Baglan Street stands well clear of the street.
Price per m²
£895
Street avg £579
Floor Area
76 m²
Street avg 76 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.6 t/year
Street avg 3.5 t/year
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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
New Inn — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.