17 Mount Libanus Street, Treherbert, Treorchy, CF42 5RG
About 17 Mount Libanus Street
17 Mount Libanus Street is a three-bedroom mid-terrace house in Treherbert, Treorchy, Treorchy (CF42 5RG). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (September 2024) shows a C (score 76), near the top of the C band. When first surveyed in July 2012 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good, window efficiency went from Average to Good and lighting went from Average to Very Good. The recommended improvements would push it to B (score 88).
Today's modelled estimate of £133,000 sits 250% above the 2014 sale of £38,000. On a £-per-square-foot basis, the last sale (£45/sq ft) was about 16.8% below the postcode norm. 12 years since the last transfer (June 2014).
Know exactly what you're buying at 17 Mount Libanus 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
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Wall insulation improved
Floor insulation added or improved
More low energy lighting installed
Planning history
17 Mount Libanus Street has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 17 Mount Libanus 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
17 Mount Libanus Street's estimated value is more than triple its earliest registered sale price (2014).
£133,000
Modelled from EPC, postcode comparables.
£38,000
Recorded with HM Land Registry.
Sales timeline
22 June 2014Most recent
£38,000
Median price across the last 5 sales in CF42 5RG: £94,000 (2024–2019).
Nearby sales in CF42 5RG
1 Mount Libanus Street, Treherbert, Treorchy, CF42 5RG
Sold Oct 2024
£167,50023 Mount Libanus Street, Treherbert, Treorchy, CF42 5RG
Sold May 2024
£164,00016 Mount Libanus Street, Treherbert, Treorchy, CF42 5RG
Sold Dec 2022
£94,0005 Mount Libanus Street, Treherbert, Treorchy, CF42 5RG
Sold Nov 2019
£93,00018 Mount Libanus Street, Treherbert, Treorchy, CF42 5RG
Sold Jul 2019
£65,000
Everything we know about 17 Mount Libanus 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 Mount Libanus Street homes
On co₂ emissions, 17 Mount Libanus Street stands well clear of the street.
Price per m²
£481
Street avg £820
Floor Area
79 m²
Street avg 92 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.8 t/year
Street avg 4.8 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 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
Tappers Garage — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.