40 Baglan Street, Treherbert, Treorchy, CF42 5AS
About 40 Baglan Street
40 Baglan Street is a detached house in Treherbert, Treorchy, Treorchy (CF42 5AS). It has a recorded floor area of 313 m² (around 3369 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (February 2018) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump.
At 313 m² the property is well over the postcode median (75 m² across 17 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £291,000 sits 115.6% above the 2018 sale of £135,000. On a £-per-square-foot basis, the last sale (£40/sq ft) was about 40.3% below the postcode norm. 5 planning records sit against the property, 4 approved, 0 refused. Past consents include change of use to residential, meaningful when judging how the property has evolved. Last changed hands 8 years ago, in February 2018.
Know exactly what you're buying at 40 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
40 Baglan Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
40 Baglan Street has been through 4 approved planning applications — a well-evolved property.
- Jan 2020RenovationAmendmentIn report
NMA Installation of insulated render, canopy over the front entrance doors (17/0154).
- Documents
- 7 docs on file
- Reference
- 20/0037/NMA
- Jan 2020RenovationAmendmentIn report
NMA Installation of insulated render, canopy over the front entrance doors (17/0154).
- Documents
- 7 docs on file
- Reference
- 20/0037/39
We flagged 1 thing worth checking at 40 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
40 Baglan Street valuation sits well clear of the typical sold price in this postcode.
£291,000
Modelled from EPC, postcode comparables.
£135,000
Recorded with HM Land Registry.
Sales timeline
23 February 2018Most recent
£135,000
Median price across the last 5 sales in CF42 5AS: £92,500 (2025–2023).
Nearby sales in CF42 5AS
43 Baglan Street, Treherbert, Treorchy, CF42 5AS
Sold Jul 2025
£62,50035 Baglan Street, Treherbert, Treorchy, CF42 5AS
Sold Feb 2025
£92,50051 Baglan Street, Treherbert, Treorchy, CF42 5AS
Sold Oct 2024
£140,00055 Baglan Street, Treherbert, Treorchy, CF42 5AS
Sold Nov 2023
£115,00033 Baglan Street, Treherbert, Treorchy, CF42 5AS
Sold May 2023
£110,000
Everything we know about 40 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, 40 Baglan Street stands well clear of the street.
Price per m²
£431
Street avg £989
Floor Area
313 m²
Street avg 77 m²
Habitable Rooms
8 rooms
Street avg 5 rooms
CO₂ Emissions
18.0 t/year
Street avg 5.1 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
0.1 km
Penyrenglyn School — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.