Treharris (CF46) in Wales recorded a five-year compound annual growth rate of 3.1% for property prices alongside 6.7% annual rent growth, indicating stronger rental yield dynamics than capital appreciation. The district scores 46.1 out of 100 on trajectory assessment, placing it in the 27th percentile nationally. With zero population growth over the past five years, demand drivers remain constrained. The area is classified in the pre-cursor gentrification stage, suggesting limited evidence of established regeneration patterns. These metrics present a mixed picture: rental income expansion outpaced price growth, though absolute appreciation remains modest and demographic stagnation may limit future upside momentum.
Domain breakdown
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See plans from £20/moKey signals
- 1Property prices up 2.8% over 5 years (5yr CAGR)
- 2Rents growing at 6.7% per year
- 3Population growing at 0.0% per year
Nearby districts
What's changing in Treharris · June 2026
The trajectory score moved down 5.9 points this month to 40/100, driven mainly by safety.
12 planning applications submitted in CF46 over the last six months, 1 change of use.
- Change of use from storage yard to provide a single storey eco houseFeb 2026 · Unknown
- Discharge of Condition 4 of P/25/0204 obscured glazingApr 2026 · Unknown
- Certificate of lawfulness for the siting of an existing caravan and its proposed residential use ancillary to the main dwelling.Apr 2026 · Unknown
Treharris (CF46) common questions
Is Treharris up and coming?
Praesago's gentrification model currently classifies Treharris (CF46) as Pre-Cursor. Its trajectory score is 40/100 (Average), in the top 94% of districts nationally. The score is down 6.7 points over the last 12 months.
Is Treharris safe?
Treharris has a safety score of 29/100 on Praesago's index, based on police.uk recorded crime data.
What is the average house price in Treharris?
The average property price in Treharris (CF46) is £193k as of January 2026, based on UK House Price Index data. Prices have grown at 2.8% per year over the last five years.
What is the average rent in Treharris?
The median monthly rent in Treharris (CF46) is £758 (2026), based on ONS private rental data.
Which areas are near Treharris?
Neighbouring postcode districts include Tredegar (NP22), Pontypridd (CF37), Mountain Ash (CF45), Ebbw Vale (NP23), Crickhowell (NP8). Each has its own monthly data page on Praesago.
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