10 Dilys Street, Blaencwm, Treorchy, CF42 5DT
About 10 Dilys Street
10 Dilys Street is an end-of-terrace house in Blaencwm, Treorchy, Treorchy (CF42 5DT). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (February 2020) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in April 2014 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Poor and hot-water efficiency went from Poor to Good. The recommended improvements would push it to C (score 78).
Know exactly what you're buying at 10 Dilys 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
EPC Rating
Property Improvements
Changes detected from historical EPC data
Low energy lighting percentage decreased
Heating controls upgraded for better temperature management
Hot water system upgraded
Wall insulation improved
Roof insulation improved
Low energy lighting percentage decreased
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
10 Dilys Street has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 10 Dilys 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
10 Dilys Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£118,000
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 5DT: £72,500 (2023–2019).
Nearby sales in CF42 5DT
7 Dilys Street, Blaencwm, Treorchy, CF42 5DT
Sold May 2023
£108,0009 Dilys Street, Blaencwm, Treorchy, CF42 5DT
Sold Jan 2020
£72,50011 Dilys Street, Blaencwm, Treorchy, CF42 5DT
Sold Dec 2019
£40,0003 Dilys Street, Blaencwm, Treorchy, CF42 5DT
Sold Sept 2019
£75,0001 Dilys Street, Blaencwm, Treorchy, CF42 5DT
Sold May 2019
£70,000
Everything we know about 10 Dilys 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 Dilys Street homes
On epc rating, 10 Dilys Street stands well clear of the street.
EPC Rating
65 (D)
Street avg 59 (D)
Floor Area
74 m²
Street avg 76 m²
CO₂ Emissions
5.2 t/year
Street avg 4.6 t/year
Habitable Rooms
4 rooms
Street avg 5 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
Hendrewen Hotel — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.