6 Chapel Street, Blaencwm, Treorchy, CF42 5EA
About 6 Chapel Street
6 Chapel Street is a two-bedroom mid-terrace house in Blaencwm, Treorchy, Treorchy (CF42 5EA). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (October 2020) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since October 2018. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Poor and lighting went from Average to Very Good. The recommended improvements would push it to C (score 74). Other recorded features include a loft. Records show the property has been extended at some point in its history.
At 108 m² the property is well over the postcode median (64 m² across 3 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £121,000 sits 95.2% above the 2019 sale of £62,000. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Last sale on file: £62,000 in June 2019.
Know exactly what you're buying at 6 Chapel 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
- Bedrooms2
- Bathrooms1
- LoftYes
Outside
- Private gardenRear
Building
- Previously extendedYes
Energy performance
6 Chapel Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Wall insulation upgraded
Roof insulation improved
More low energy lighting installed
Heating controls upgraded for better temperature management
Wall insulation upgraded
Planning history
6 Chapel Street has 2 separate extension applications on the council record.
- Jul 2007ConservatoryFullIn report
Conservatory (Retrospective)
RetrospectiveExtension- Reference
- 07/1008/10
- Jul 2007ConservatoryFullIn report
Conservatory (Retrospective)
RetrospectiveExtension- Reference
- 07/1008/FUL
We flagged 1 thing worth checking at 6 Chapel 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
6 Chapel Street's sale-price growth has lagged the wider UK trajectory across its history on file.
£121,000
Modelled from EPC, postcode comparables and a sale-price growth of -0.3% per year over 14 years.
£62,000
Growth on file: -0.3% per year over 14 years.
Sales timeline
27 June 2019Most recent
£62,000
-4.6%over 13 years31 October 2005
£65,000
Median price across the last 4 sales in CF42 5EA: £24,225 (2024–2005).
Everything we know about 6 Chapel 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 Chapel Street homes
On floor area, 6 Chapel Street stands well clear of the street.
EPC Rating
64 (D)
Street avg 60 (D)
Floor Area
108 m²
Street avg 66 m²
CO₂ Emissions
6.3 t/year
Street avg 4.3 t/year
Habitable Rooms
5 rooms
Street avg 3 rooms
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Turning Circle — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.