1 Llewellyn Street, Treherbert, Treorchy, CF42 5BA
About 1 Llewellyn Street
1 Llewellyn Street is an end-of-terrace house in Treherbert, Treorchy, Treorchy (CF42 5BA). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (September 2019) shows a C (score 78), near the top of the C band. When first surveyed in November 2014 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good and roof efficiency went from Very Poor to Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 83).
On energy efficiency it sits in the top 10% of properties in this postcode.
Know exactly what you're buying at 1 Llewellyn 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
1 Llewellyn Street ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Wall insulation improved
Low energy lighting percentage decreased
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Planning history
1 Llewellyn Street has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 1 Llewellyn 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
1 Llewellyn Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£121,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in CF42 5BA: £35,100 (2024–2009).
Nearby sales in CF42 5BA
4 Llewellyn Street, Treherbert, Treorchy, CF42 5BA
Sold Nov 2024
£110,0009 Llewellyn Street, Treherbert, Treorchy, CF42 5BA
Sold Jun 2021
£96,0008 Llewellyn Street, Treherbert, Treorchy, CF42 5BA
Sold Jun 2014
£35,00016 Llewellyn Street, Treherbert, Treorchy, CF42 5BA
Sold Oct 2011
£35,1007 Llewellyn Street, Treherbert, Treorchy, CF42 5BA
Sold Apr 2009
£35,000
Everything we know about 1 Llewellyn 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 Llewellyn Street homes
On epc rating, 1 Llewellyn Street stands well clear of the street.
EPC Rating
78 (C)
Street avg 60 (D)
Floor Area
70 m²
Street avg 80 m²
CO₂ Emissions
2.8 t/year
Street avg 4.8 t/year
Habitable Rooms
5 rooms
Street avg 4 rooms
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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.