19 Baglan Street, Treherbert, Treorchy, CF42 5AW
About 19 Baglan Street
19 Baglan Street is a three-bedroom end-of-terrace house in Treherbert, Treorchy, Treorchy (CF42 5AW). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1900-1929 and council tax band A. Tenure is freehold. The latest certificate (June 2023) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in November 2009 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Good, hot-water efficiency went from Average to Good and lighting went from Very Poor to Very Good. The recommended improvements would lift it to B (score 88), a 2-band jump.
Across 2004–2023, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £105,000 is 31.7% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£120/sq ft) was about 69.2% above the typical sold price in the postcode. Sold July 2023 for £79,750.
Know exactly what you're buying at 19 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
Building
- TenureFreehold
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Low energy lighting percentage decreased
Heating controls upgraded for better temperature management
Hot water efficiency improved
Window efficiency improved
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Planning history
19 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 19 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 grown by over 3x since 2004.
£105,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 19 years.
£79,750
Growth on file: 6.4% per year over 19 years.
Sales timeline
12 July 2023Most recent
£79,750
+190.0%over 11 years12 January 2012
£27,500
+14.6%over 7 years20 February 2004
£24,000
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
£71,00010 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 19 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, 19 Baglan Street stands well clear of the street.
Price per m²
£1,286
Street avg £917
Floor Area
62 m²
Street avg 81 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.7 t/year
Street avg 4.4 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
Baglan Hotel — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.