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Property investment stats for Treharris, Wales

A complete guide to property investment in Treharris.

Last updated: 18 September 2025

Investment summary

Treharris offers a market where affordability stands out, with a price-to-income ratio of 2.9 and a median price per square foot of £151 per sq ft. The area has seen capital growth over three years of 3.0%, though the most recent year showed a change of -0.8%. Liquidity is moderate, with annual sales at 61 and the typical property spending 99 days before selling. Owner-occupation is high, sitting in the 84th percentile, and couples make up a significant part of local households.

Rental yields are highlighted by a top postcode district yield of 5.1%, which may be appealing for those seeking income-focused investments. The student and young professional populations are close to national averages, while the area has a larger share of older residents.

Image of Treharris, Wales

Key investment stats for Treharris

Median price per sq ft

£151 / sq ft

Average rental yield

-

Capital growth (1y)

-0.8%

Sales in past year

61

* Property stats calculated for last full calendar year (2024).

Live property stats in Treharris

Live prices in Treharris, Wales

* Extreme prices clipped for legibility

Properties for sale

Median price

£245,000

25% of properties below...

£150,000

75% of properties below...

£378,750

Most expensive property

£1,350,000

Live listings

98

Median days on market

99

Should you invest in Treharris?

Opportunities

  • Strong affordability is evident with a price-to-income ratio of 2.9, making entry costs lower than many parts of the country.
  • The top postcode district rental yield of 5.1% offers the potential for attractive income returns.
  • The high level of owner-occupation in the 84th percentile suggests a stable, settled local community.

Risks

  • Recent market performance has been flat, with 1-year capital growth of -0.8%, which may limit short-term appreciation.
  • Liquidity is only moderate, as properties typically take 99 days to sell and annual transactions are limited at 61.
  • The private rented sector is relatively small, in the 31st percentile, which may constrain rental demand growth.

Outlook

Looking ahead, Treharris is likely to remain an affordable entry point for investors, especially those prioritising income over rapid capital growth. The annualised three-year growth of 1.0% suggests steady, if unspectacular, performance for those willing to take a longer-term view.

Rental yields should continue to appeal, especially given the median asking rent for a three-bedroom house of £800 compared to the median sale price of £192,500. However, the small size of the private rental market could limit opportunities to scale a portfolio. Investors should expect a stable but slow-moving market with a strong bias towards owner-occupiers and couples.

Live properties in Treharris

Investment properties in Treharris, Wales

3 bedroom detached bungalow for sale
On market for 152 days

£325,000

3 bedroom detached bungalow for sale

The Hollies, Quakers Yard, Treharri...

Slow to sell properties in Treharris, Wales
Slow to Sell

Best places to invest in Treharris

Top postcodes for rental yield and (annualised) capital growth

Rank
Postcode
Yield
Capital growth
Median £/sq ft
1CF465.1%2.7%£168 / sq ft

Nearby and related areas

Data sources

GeoGlider calculates property investment stats by blending official and proprietary datasets. Here's a quick overview of key sources and how we use them:

  • HM Land Registry: Property transaction and sold-price records for England & Wales used to calculate historical capital growth, price levels and comparables.

  • Office for National Statistics (ONS): Demographic and economic indicators for the UK, including Census 2021, supporting area profiling and market context.

  • Ordnance Survey: Authoritative UK geospatial data powering accurate boundaries, roads and terrain for mapping and spatial analysis.

  • GeoProp: Our proprietary AI pipeline that processes millions of property listings to extract rich features and live market signals.

  • Department for Levelling Up, Housing & Communities: Energy Performance Certificate (EPC) scores and property floor areas.

  • HM Revenue & Customs (HMRC): Household income and employment data to understand local affordability and economic conditions.

Data is updated continuously, matched across sources and rigorously validated.