19 Clyngwyn Road, Blaenrhondda, Treorchy, CF42 5SL
About 19 Clyngwyn Road
19 Clyngwyn Road is a three-bedroom mid-terrace house in Blaenrhondda, Treorchy, Treorchy (CF42 5SL). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (December 2016) shows a C (score 77), near the top of the C band. When first surveyed in May 2009 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Average to Very Good and window efficiency went from Average to Good. The recommended improvements would push it to B (score 89).
Across 2002–2016, sale prices on this property compounded at 1.3% per year. Today's modelled estimate of £120,000 sits 215.8% above the 2016 sale of £38,000. On a £-per-square-foot basis, the last sale (£45/sq ft) was about 29.2% below the postcode norm. Its energy rating outperforms most of the postcode (better than 82% of similar EPCs). On the market in March 2016 and unlisted since — roughly 10 years.
Know exactly what you're buying at 19 Clyngwyn Road
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
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Wall insulation improved
Loft insulation upgraded to recommended levels
Floor insulation added or improved
More low energy lighting installed
Planning history
19 Clyngwyn Road has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 19 Clyngwyn Road
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
19 Clyngwyn Road's estimated value is more than triple its earliest registered sale price (2002).
£120,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.3% per year over 13 years.
£38,000
Growth on file: 1.3% per year over 13 years.
Sales timeline
2 March 2016Most recent
£38,000
+18.8%over 13 years8 November 2002
£32,000
Median price across the last 5 sales in CF42 5SL: £92,000 (2025–2018).
Nearby sales in CF42 5SL
18 Clyngwyn Road, Blaenrhondda, Treorchy, CF42 5SL
Sold Jul 2025
£132,0007 Clyngwyn Road, Blaenrhondda, Treorchy, CF42 5SL
Sold Sept 2021
£92,00010 Clyngwyn Road, Blaenrhondda, Treorchy, CF42 5SL
Sold Dec 2019
£75,50011 Clyngwyn Road, Blaenrhondda, Treorchy, CF42 5SL
Sold Jan 2018
£95,0004 Clyngwyn Road, Blaenrhondda, Treorchy, CF42 5SL
Sold Mar 2017
£39,000
Everything we know about 19 Clyngwyn Road, 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 Clyngwyn Road homes
On epc rating, 19 Clyngwyn Road stands well clear of the street.
Price per m²
£481
Street avg £770
Floor Area
79 m²
Street avg 95 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.7 t/year
Street avg 6.5 t/year
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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
Clyngwyn Road — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.