6 David Street, Treherbert, Treorchy, CF42 5LB
About 6 David Street
6 David Street is a three-bedroom mid-terrace house in Treherbert, Treorchy, Treorchy (CF42 5LB). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (November 2017) shows an E (score 50), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 79), a 2-band jump.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £123,000 sits 158.9% above the 2018 sale of £47,500. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Last sold in March 2018, so it's been off the market for around 8 years.
Know exactly what you're buying at 6 David 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
Energy performance
6 David Street sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Planning history
6 David Street has 2 separate extension applications on the council record.
- Oct 2018ExtensionFullIn report
Extension: Two storey · Rear of property
Proposed two storey rear extension. (Amended Plans Received 26/09/18)
- Documents
- 1 doc on file
- Reference
- 18/0889/10
- Oct 2018ExtensionFullIn report
Extension: Rear of property
Proposed two storey rear extension. (Amended Plans Received 26/09/18)
- Documents
- 1 doc on file
- Reference
- 18/0889/FUL
We flagged 1 thing worth checking at 6 David 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
6 David Street valuation sits well clear of the typical sold price in this postcode.
£123,000
Modelled from EPC, postcode comparables.
£47,500
Recorded with HM Land Registry.
Sales timeline
2 March 2018Most recent
£47,500
Median price across the last 5 sales in CF42 5LB: £95,000 (2025–2024).
Nearby sales in CF42 5LB
7 David Street, Treherbert, Treorchy, CF42 5LB
Sold Aug 2025
£50,00012 David Street, Treherbert, Treorchy, CF42 5LB
Sold Apr 2025
£95,0009 David Street, Treherbert, Treorchy, CF42 5LB
Sold Jun 2024
£165,00011 David Street, Treherbert, Treorchy, CF42 5LB
Sold Jun 2024
£80,00020 David Street, Treherbert, Treorchy, CF42 5LB
Sold Jun 2024
£165,000
Everything we know about 6 David 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 David Street homes
6 David Street is notably below the street on epc rating.
Price per m²
£642
Street avg £938
Floor Area
74 m²
Street avg 82 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
6.5 t/year
Street avg 5.3 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 Alma Street, Treherbert
CF42 5LY
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
Treherbert Rail Station — railway station.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.