1 Hill Street, Treherbert, Treorchy, CF42 5LG
About 1 Hill Street
1 Hill Street is a two-bedroom detached house in Treherbert, Treorchy, Treorchy (CF42 5LG). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (July 2019) shows an F (score 34), near the bottom of the EPC scale. The rating has held steady at F across 3 certificates since January 2010. Between certificates, roof efficiency dropped from Average to Poor and hot-water efficiency dropped from Average to Poor. The recommended improvements would lift it to B (score 85), a 4-band jump.
It hasn't traded since October 2010, a hold of 16 years that's notably long for the area. At 80 m² it's 22.3% smaller than the typical home in the postcode (103 m² median across 7 EPCs). 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 83.9% above the 2010 sale of £71,250.
Know exactly what you're buying at 1 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
What this property has
Inside
- Bedrooms2
Energy performance
1 Hill Street sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system changed
Loft insulation upgraded to recommended levels
Planning history
1 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 1 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
1 Hill Street valuation sits well clear of the typical sold price in this postcode.
£131,000
Modelled from EPC, postcode comparables.
£71,250
Recorded with HM Land Registry.
Sales timeline
21 October 2010Most recent
£71,250
Median price across the last 5 sales in CF42 5LG: £90,000 (2024–2006).
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
£85,00010 Hill Street, Treherbert, Treorchy, CF42 5LG
Sold Dec 2003
£12,5005 Hill Street, Treherbert, Treorchy, CF42 5LG
Sold Oct 2002
£23,500
Everything we know about 1 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
EPC Rating for 1 Hill Street lags the street by a wide margin.
Price per m²
£891
Street avg £702
Floor Area
80 m²
Street avg 103 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
9.6 t/year
Street avg 6.8 t/year
Similar properties nearby
1 Brook Street, Blaenrhondda
CF42 5SG
1 Crichton Street, Treherbert
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1 Coldra Road, Treherbert
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1 David Street, Treherbert
CF42 5LB
1 Brynfedwen Close, Treherbert
CF42 5PB
1 Blaen Y Cwm Terrace, Treherbert
CF42 5ND
1 Cwmsaerbren Street, Treherbert
CF42 5HY
1 Ael Y Bryn, Treherbert
CF42 5HD
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.