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Property investment stats for Ystrad Mynach, Wales

A complete guide to property investment in Ystrad Mynach.

Last updated: 18 September 2025

Investment summary

Ystrad Mynach stands out for its strong family presence, with the area ranking in the 87th percentile for families compared to the rest of Britain. The housing market here is relatively affordable, as shown by the price-to-income ratio of 3.6, which is notably low for the UK. While the last year saw capital values change by -6.4%, the three-year picture is more positive, with cumulative growth of 9.0% and annualised growth of 2.9%. Properties are typically selling in around 64 days, suggesting a balanced market where buyers and sellers are finding agreement at a median discount of £0 (the typical achieved discount) — in other words, homes are selling for very close to their asking prices.

Image of Ystrad Mynach, Wales

Key investment stats for Ystrad Mynach

Median price per sq ft

£197 / sq ft

Average rental yield

-

Capital growth (1y)

-6.4%

Sales in past year

118

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

Live property stats in Ystrad Mynach

Live prices in Ystrad Mynach, Wales

* Extreme prices clipped for legibility

Properties for sale

Median price

£230,000

25% of properties below...

£166,238

75% of properties below...

£288,750

Most expensive property

£2,000,000

Live listings

98

Median days on market

64

Should you invest in Ystrad Mynach?

Opportunities

  • The area’s affordability, as highlighted by the price-to-income ratio of 3.6, makes it accessible for both investors and residents.
  • Families dominate the local demographic, which can support stable demand for larger homes such as 3-bedroom houses, currently listed at a median asking price of £220,000.
  • The top local rental yield stands at 4.4%, offering a reasonable return for buy-to-let investors seeking steady income.

Risks

  • The change in capital values over the past year (-6.4%) signals some volatility, which may concern those seeking short-term gains.
  • With private rented housing in the 28th percentile, rental demand from tenants may be less robust than in more transient or urban markets.
  • The local professional and manager population sits in the 35th percentile, which could limit the pool of higher-earning tenants or buyers.

Outlook

Looking ahead, the combination of affordability and strong family demand should help underpin the market in Ystrad Mynach. While recent capital growth has changed by -6.4% over one year, the longer-term trend is more reassuring, with cumulative growth of 9.0% over the past three years and an annualised rate of 2.9%. The fact that properties are selling close to their asking prices — evidenced by a median discount of £0 (the typical achieved discount) — suggests sellers are not having to compromise much on price.

Rental yields in the top-performing part of the area are 4.4%, which, while not spectacular, provide a reasonable cushion for income-focused investors. With sales volumes at 118 and homes typically taking 64 days to sell, liquidity is steady. Overall, Ystrad Mynach looks set to offer stable, if unspectacular, returns for investors who value affordability and long-term demand from families.

Live properties in Ystrad Mynach

Investment properties in Ystrad Mynach, Wales

2 bedroom terraced house for sale
On market for 174 days

£170,000 - Offers Over

2 bedroom terraced house for sale

Heron Drive, Penallta, HENGOED

Slow to sell properties in Ystrad Mynach, Wales
Slow to Sell
2 bedroom semi-detached house for sale
Reduced by 10%

£90,000

2 bedroom semi-detached house for sale

Derwendeg Avenue, Cefn Hengoed, Hen...

Big price drop properties in Ystrad Mynach, Wales
Big Price Drop
3 bedroom house for sale
24% below median price

£150,000

3 bedroom house for sale

Glyn Gaer Road, Glyn Gaer, Hengoed

Low price-per-sq-ft properties in Ystrad Mynach, Wales
Low Price per Sq Ft

Achieved vs asking prices

Key takeaway: Seller's market

Median discounts are small, suggesting a competitive market.

Headline stats

• Median discount: £0

• 1 in 4 properties sell at > £4,712 below asking

• 1 in 10 properties sell at > £7,000 below asking

In percentage terms:

• Median discount of 0.0%

• 25% of properties discounted by > 2.2%

• 10% of properties discounted by > 5.0%

Best places to invest in Ystrad Mynach

Top postcodes for rental yield and (annualised) capital growth

Rank
Postcode
Yield
Capital growth
Median £/sq ft
1CF824.4%4.1%£206 / 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.