20 Dunraven Street, Treherbert, Treorchy, CF42 5BG
About 20 Dunraven Street
20 Dunraven Street is a three-bedroom mid-terrace house in Treherbert, Treorchy, Treorchy (CF42 5BG). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (June 2014) shows an E (score 50), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 86), a 3-band jump. The latest certificate is from June 2014, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £131,000 sits 59.8% above the 2023 sale of £82,000. On a £-per-square-foot basis, the last sale (£76/sq ft) was about 56.1% above the typical sold price in the postcode. Most recent transfer: July 2023 at £82,000.
Know exactly what you're buying at 20 Dunraven 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
- Heating systemGas
- RefurbishedYes
Energy performance
20 Dunraven Street sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 28 Jun 2024
EPC Rating
Planning history
20 Dunraven Street has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 20 Dunraven 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
20 Dunraven Street valuation sits well clear of the typical sold price in this postcode.
£131,000
Modelled from EPC, postcode comparables.
£82,000
Recorded with HM Land Registry.
Sales timeline
11 July 2023Most recent
£82,000
Median price across the last 5 sales in CF42 5BG: £90,000 (2024–2020).
Nearby sales in CF42 5BG
39 Dunraven Street, Treherbert, Treorchy, CF42 5BG
Sold Sept 2024
£145,00018 Dunraven Street, Treherbert, Treorchy, CF42 5BG
Sold Aug 2021
£60,00035 Dunraven Street, Treherbert, Treorchy, CF42 5BG
Sold Mar 2021
£55,00032 Dunraven Street, Treherbert, Treorchy, CF42 5BG
Sold Jul 2020
£95,00021 Dunraven Street, Treherbert, Treorchy, CF42 5BG
Sold Oct 2019
£52,000
Everything we know about 20 Dunraven 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 Dunraven Street homes
On epc rating, 20 Dunraven Street runs well behind the street norm.
Price per m²
£820
Street avg £655
Floor Area
100 m²
Street avg 125 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.8 t/year
Street avg 6.9 t/year
Similar properties nearby
1 Crichton Street, Treherbert
CF42 5RA
1 Coldra Road, Treherbert
CF42 5ST
1 David Street, Treherbert
CF42 5LB
1 Brynfedwen Close, Treherbert
CF42 5PB
1 Blaen Y Cwm Terrace, Treherbert
CF42 5ND
1 Brook Street, Blaenrhondda
CF42 5SG
1 Cwrt Yr Ysgol, Treherbert
CF42 5PX
1 Cwmsaerbren Street, Treherbert
CF42 5HY
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
Dunraven Hotel — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.