11 Dilys Street, Blaencwm, Treorchy, CF42 5DT
About 11 Dilys Street
11 Dilys Street is an end-of-terrace house in Blaencwm, Treorchy, Treorchy (CF42 5DT). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (July 2014) shows an E (score 46), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 79), a 2-band jump. The latest certificate is from July 2014, so improvements made since then won't be reflected.
Today's modelled estimate of £116,000 sits 190% above the 2019 sale of £40,000. On a £-per-square-foot basis, the last sale (£46/sq ft) was about 17% below the postcode norm. It lags the bulk of the postcode on energy efficiency (less efficient than 81% of similar EPCs). Sold December 2019 for £40,000.
Know exactly what you're buying at 11 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
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 09 Jul 2024
EPC Rating
Planning history
11 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 11 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
11 Dilys Street valuation sits well clear of the typical sold price in this postcode.
£116,000
Modelled from EPC, postcode comparables.
£40,000
Recorded with HM Land Registry.
Sales timeline
3 December 2019Most recent
£40,000
Median price across the last 5 sales in CF42 5DT: £75,000 (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
£72,5003 Dilys Street, Blaencwm, Treorchy, CF42 5DT
Sold Sept 2019
£75,0001 Dilys Street, Blaencwm, Treorchy, CF42 5DT
Sold May 2019
£70,00014 Dilys Street, Blaencwm, Treorchy, CF42 5DT
Sold Mar 2019
£77,000
Everything we know about 11 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
Price per m² for 11 Dilys Street lags the street by a wide margin.
Price per m²
£500
Street avg £935
Floor Area
80 m²
Street avg 76 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
5.3 t/year
Street avg 4.6 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
Hendrewen Hotel — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.