Area Overview for CF23 5YB
Photos of CF23 5YB
Area Information
CF23 5YB is a small, densely populated residential cluster in Penylan, Cardiff, Wales. With a population of 1,712 spread across 1.7 hectares, the area is one of the most affluent districts in the capital. Its compact size belies a rich history, including 12th-century St Margaret’s Church and Victorian-era homes that line tree-lined streets. The area’s character is defined by spacious properties, green spaces like Roath Park, and a mix of historic and modern infrastructure. Residents benefit from proximity to multiple railway stations, waterbus stops, and retail hubs, making daily life convenient. The high population density—99,051 people per square kilometre—reflects a compact, community-focused environment. While the area is small, it offers a blend of residential tranquillity and urban accessibility, appealing to those seeking a balance between city living and suburban comfort.
- Area Type
- Postcode
- Area Size
- 1.7 hectares
- Population
- 1712
- Population Density
- 5578 people/km²
The property market in CF23 5YB is characterised by a high proportion of flats, with 68% of residents owning their homes. This contrasts with Penylan’s broader historic housing stock of large Victorian and Edwardian properties, suggesting a shift toward more modern, compact living. The area’s small size means the housing stock is limited, but the high home ownership rate indicates a stable, owner-occupied market. Buyers should consider the prevalence of flats, which may appeal to those prioritising convenience over space. The immediate surroundings include newer developments, reflecting a trend toward subdivision in southern Penylan. While the area is affluent, its limited size means competition for properties is likely, particularly for those seeking larger homes.
House Prices in CF23 5YB
No properties found in this postcode.
Energy Efficiency in CF23 5YB
Living in CF23 5YB offers a mix of convenience and green spaces. Nearby retail options include Tesco and Sainsburys in Cardiff, ensuring daily shopping needs are met. The area’s proximity to Heath and Cathays railway stations, plus waterbus stops like Taffs Mead, provides easy access to the city’s transport network. Parks such as Roath Park (southern section) and Waterloo Gardens offer recreational space, while the Harlequins Recreation Ground and Penylan Library add to the community’s cultural and social fabric. The presence of St Margaret’s Church and the former Penylan Synagogue site highlights the area’s historical depth. This blend of amenities supports a lifestyle that balances urban connectivity with suburban tranquillity.
Amenities
Schools
| Rank | School | Type | Entry gender | Ages |
|---|
Explore more schools in this area
Go to Schools tabDemographics
The population of CF23 5YB has a median age of 47, with the most common age group being young adults aged 15–29. This suggests a dynamic, possibly student or young professional demographic. Home ownership is strong, with 68% of residents owning their homes, indicating stability and long-term residency. The area is dominated by flats, a departure from the larger Victorian and Edwardian houses typical of Penylan’s broader district. The predominant ethnic group is White, reflecting broader trends in Cardiff. While no deprivation data is provided, the high home ownership rate and presence of young adults suggest a mix of established families and transient professionals. The area’s compact size and high density mean community interactions are frequent, fostering a close-knit environment.
Household Size
Accommodation Type
Tenure
Ethnic Group
Religion
Household Composition
Age
Household Deprivation
NS-SEC
Explore more demographic insights in this area
Go to Demographics tabPlanning
Planning Constraints
- Flood RiskPremium
- Ramsar Wetland SitesPremium
- Area of Outstanding Natural BeautyPremium
- Protected Nature ReservePremium
- Protected WoodlandPremium
- Crime RiskPremium











