10 Hill Street, Treherbert, Treorchy, CF42 5LG
About 10 Hill Street
10 Hill Street is a mid-terrace house in Treherbert, Treorchy, Treorchy (CF42 5LG). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (July 2018) shows a C (score 71). The recommended improvements would push it to B (score 86).
Held since December 2003 — that's 22 years off the open market, well above the local norm. At 85 m² it's 17.5% smaller than the typical home in the postcode (103 m² median across 7 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £124,000 sits 892% above the 2003 sale of £12,500. On a £-per-square-foot basis, the last sale (£14/sq ft) was about 82.2% below the postcode norm.
Know exactly what you're buying at 10 Hill 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
10 Hill Street ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Planning history
10 Hill 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 Hill 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 10 Hill Street was the lowest on Land Registry record across the postcode.
£124,000
Modelled from EPC, postcode comparables.
£12,500
Recorded with HM Land Registry.
Sales timeline
8 December 2003Most recent
£12,500
Median price across the last 5 sales in CF42 5LG: £90,000 (2024–2010).
Nearby sales in CF42 5LG
9 Hill Street, Treherbert, Treorchy, CF42 5LG
Sold Aug 2024
£90,00013 Hill Street, Treherbert, Treorchy, CF42 5LG
Sold Jul 2024
£145,00012 Hill Street, Treherbert, Treorchy, CF42 5LG
Sold Nov 2021
£85,0001 Hill Street, Treherbert, Treorchy, CF42 5LG
Sold Oct 2010
£71,2505 Hill Street, Treherbert, Treorchy, CF42 5LG
Sold Oct 2002
£23,500
Everything we know about 10 Hill 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 Hill Street homes
10 Hill Street is notably below the street on price per m².
Price per m²
£147
Street avg £850
Floor Area
85 m²
Street avg 102 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.7 t/year
Street avg 7.7 t/year
Similar properties nearby
1 Alma Street, Treherbert
CF42 5LY
1 Baglan Street, Treherbert
CF42 5AA
1 Collins Close, Treherbert
CF42 5NH
1 Delwyn Terrace, Blaencwm
CF42 5ED
1 Corbett Street, Treherbert
CF42 5EL
1 Cwmsaerbren Flats, Treherbert
CF42 5LA
1 Bute Street, Treherbert
CF42 5NP
1 Bryn Henllan, Blaenrhondda
CF42 5SY
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.