11 Baglan Street, Treherbert, Treorchy, CF42 5AW
About 11 Baglan Street
11 Baglan Street is a mid-terrace house in Treherbert, Treorchy, Treorchy (CF42 5AW). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (December 2019) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in February 2011 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good; while roof efficiency dropped from Average to Very Poor. The recommended improvements would lift it to B (score 83), a 2-band jump.
At 96 m² the property is well over the postcode median (63 m² across 16 EPCs), placing it in the larger end of the local stock. Across 2003–2023, sale prices on this property compounded at 3.8% per year. Today's modelled estimate of £129,000 sits 61.3% above the 2023 sale of £80,000. Sold January 2023 for £80,000.
Know exactly what you're buying at 11 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
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
11 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 11 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.
£129,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.8% per year over 19 years.
£80,000
Growth on file: 3.8% per year over 19 years.
Sales timeline
16 January 2023Most recent
£80,000
+105.1%over 19 years20 November 2003
£39,000
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
£71,00019 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 11 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 floor area, 11 Baglan Street stands well clear of the street.
Price per m²
£833
Street avg £955
Floor Area
96 m²
Street avg 79 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
5.6 t/year
Street avg 4.3 t/year
Similar properties nearby
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1 Delwyn Terrace, Blaencwm
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1 Ael Y Bryn, 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.