A complete guide to property investment in Penarth.
Last updated: 18 September 2025
Penarth offers a mix of solid fundamentals for property investors, with a market shaped by a high proportion of owner-occupiers and a relatively affluent, degree-educated population. The area shows a moderate price-to-income ratio of 5.8, which points to a level of affordability that is attractive compared to many other coastal towns. Liquidity is reasonable, with homes spending a median of 67 days on the market before selling. The achieved sale prices are typically £5,000 (the typical achieved discount) below asking, suggesting buyers have room to negotiate.
Rental demand is supported by a professional demographic, and the average rental yield stands at 6.6%, which is competitive for the region. However, recent capital growth has changed by -6.9% over the past year, tempering short-term expectations.
Median price per sq ft
£321 / sq ft
Average rental yield
6.6%
Capital growth (1y)
-6.9%
Sales in past year
390
* Property stats calculated for last full calendar year (2024).
Live prices in Penarth, Wales
* Extreme prices clipped for legibility
Median price
£350,000
25% of properties below...
£228,475
75% of properties below...
£525,000
Most expensive property
£3,500,000
Live listings
367
Median days on market
67
Looking ahead, Penarth’s fundamentals — such as its high professional and degree-educated population — should help maintain steady rental demand. The 6.6% average yield is likely to attract income-focused investors, especially with the rent-to-income ratio at 25.3%, which remains manageable for tenants.
While recent capital growth has been muted, the three-year annualised figure of 1.5% suggests the area has potential for gradual appreciation over time. Affordability, as reflected in the 5.8 ratio, should continue to support buyer interest, even if price movements remain modest. Investors should expect a market that favours steady income rather than rapid gains, with the prospect of moderate long-term growth.
Average yield (%)
* 2025 data for YTD
Median price per sq ft (£/sq ft)
* 2025 data for YTD
Investment properties in Penarth, Wales
£315,000 - Guide Price
3 bedroom semi-detached house for sale
Tennyson Road, Penarth
£995,000
5 bedroom detached house for sale
Clinton Road, Penarth
£850,000 - Offers in Excess of
4 bedroom detached house for sale
20 Knowbury Avenue, Penarth, CF64 5...
£145,000
1 bedroom flat for sale
Glebe Street, Penarth
£90,000 - Guide Price
1 bedroom apartment for sale
Windsor Road, ., Penarth, Vale of G...
Discounts exist, but they won't transform deal economics on their own.
• Median discount: £5,000
• 1 in 4 properties sell at > £15,000 below asking
• 1 in 10 properties sell at > £20,600 below asking
In percentage terms:
• Median discount of 1.7%
• 25% of properties discounted by > 3.6%
• 10% of properties discounted by > 6.3%
Top postcodes for rental yield and (annualised) capital growth
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.