7 Dilys Street, Blaencwm, Treorchy, CF42 5DT
About 7 Dilys Street
7 Dilys Street is a three-bedroom mid-terrace house in Blaencwm, Treorchy, Treorchy (CF42 5DT). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (July 2019) shows a C (score 75), near the top of the C band. When first surveyed in March 2010 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Poor to Average and lighting went from Good to Very Good. The recommended improvements would push it to B (score 84). Records show the property has been extended at some point in its history.
Sold May 2023 for £108,000. Across the public record there are 5 sales, relatively high churn for a single property. Its energy rating outperforms most of the postcode (better than 88% of similar EPCs). Across 1999–2023, sale prices on this property compounded at 5.4% per year. Today's modelled estimate of £134,000 is 24.1% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£119/sq ft) was about 113.5% above the typical sold price in the postcode.
Know exactly what you're buying at 7 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
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenYes
Building
- Previously extendedYes
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Roof insulation improved
More low energy lighting installed
Planning history
7 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 7 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
Latest sale on 7 Dilys Street was the highest on Land Registry record across the postcode.
£134,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.4% per year over 24 years.
£108,000
Growth on file: 5.4% per year over 24 years.
Sales timeline
25 May 2023Most recent
£108,000
+38.5%over 5 years19 April 2018
£78,000
+56.0%over 4 years5 September 2013
£50,000
+66.7%over 11 years14 December 2001
£30,000
24 March 1999
£29,995
Median price across the last 5 sales in CF42 5DT: £72,500 (2020–2019).
Nearby sales in CF42 5DT
9 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
£70,00014 Dilys Street, Blaencwm, Treorchy, CF42 5DT
Sold Mar 2019
£77,000
Everything we know about 7 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 price per m², 7 Dilys Street stands well clear of the street.
Price per m²
£1,286
Street avg £836
Floor Area
84 m²
Street avg 75 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
4.0 t/year
Street avg 4.7 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.