Area Information

CF15 7YJ is a semi-rural postcode in Rhondda Cynon Taf, Wales, situated near the River Taff and within commuting distance of Cardiff. With a population of 1,900 spread over 13.2 hectares, it blends small-community charm with practical connectivity. The area is historically significant, named for its thermal spring and once a key railway junction during Cardiff’s coal era. Today, it serves as a gateway between the valleys and the capital, with districts like Glan-y-Llyn and Rhiw Ddar offering a mix of residential and semi-rural living. The Taff Trail runs through the area, linking it to nearby natural and cultural landmarks such as Castell Coch. Residents benefit from proximity to Junction 32 of the M4 motorway and the A470, ensuring easy access to Cardiff and beyond. Despite its small size, CF15 7YJ retains a distinct identity, with a growing population of adults aged 30–64 and a strong sense of local heritage. Its position as a commuter hub, combined with semi-rural tranquillity, makes it appealing to those seeking balance between urban convenience and natural surroundings.

Area Type
Postcode
Area Size
13.2 hectares
Population
1900
Population Density
349 people/km²

CF15 7YJ is predominantly an owner-occupied area, with 82% of homes owned by residents rather than rented. The accommodation type is primarily houses, reflecting a focus on family homes and semi-detached properties typical of semi-rural settings. This composition suggests a market tailored to long-term residents seeking stability, with limited turnover compared to rental-heavy areas. The small size of the postcode means the housing stock is concentrated, potentially limiting availability for buyers. However, the high home ownership rate indicates strong demand from existing residents, which could influence property values. For buyers, the area’s compact nature means competition may be fierce, but the semi-rural character and proximity to Cardiff offer distinct advantages. The absence of high-density housing or flats suggests a quieter, more traditional living environment, appealing to those prioritising space and privacy over urban amenities.

House Prices in CF15 7YJ

No properties found in this postcode.

Energy Efficiency in CF15 7YJ

Residents of CF15 7YJ have access to a range of amenities within practical reach. The area is served by five retail outlets, including Morrisons Daily, Lidl Trecenydd, and Tesco Caerphilly, providing everyday shopping convenience. Rail stations such as Aber and Trefforest Estate offer easy access to public transport, linking the area to Cardiff and surrounding towns. The semi-rural setting is complemented by the Taff Trail, which runs through the region, offering walking and cycling opportunities. Nearby landmarks like Taff’s Well Thermal Spring and Castell Coch add cultural and recreational value. The presence of these amenities, combined with the area’s compact size, creates a lifestyle that balances convenience with the tranquillity of a smaller community.

Amenities

Schools

The nearest school to CF15 7YJ is Nantgarw Infants School, which is categorised as an "other" type in the data. No Ofsted rating is provided, so its educational standards cannot be assessed here. The presence of this school suggests a focus on early education for local families, though the lack of detailed information about its performance or facilities means prospective parents must seek additional insights. Given the area’s population of 1,900 and the predominance of adult residents, it is possible that families in CF15 7YJ rely on nearby schools in larger towns like Cardiff or Caerphilly for secondary education. The single listed school indicates a limited local educational infrastructure, which could be a consideration for families requiring multiple school options.

RankSchoolTypeEntry genderAges
1Nantgarw Infants SchoolotherN/AN/A

Explore more schools in this area

Go to Schools tab

Demographics

The population of CF15 7YJ is 1,900, with a median age of 47, reflecting a community predominantly composed of adults aged 30–64. Home ownership is high at 82%, with houses being the primary accommodation type. The majority of residents identify as White, indicating a relatively homogeneous demographic profile. This age group suggests a stable, established population with strong ties to the area. The high home ownership rate implies a long-term residency pattern, with fewer renters compared to other regions. The absence of specific deprivation data means the area’s socioeconomic challenges are not quantified here, but the demographic stability suggests a resilient community. The lack of diversity in ethnicity may influence local cultural dynamics, though this is not explicitly detailed in the data. The population density of 349 people per square kilometre indicates a compact, residential cluster rather than a sprawling suburb, fostering a close-knit environment.

Household Size

Two person
most common

Accommodation Type

Houses
most common

Tenure

82
majority

Ethnic Group

White
most common

Religion

N/A
most common

Household Composition

N/A
most common

Age

47
median
Adults (30-64 years)
most common

Household Deprivation

N/A
with no deprivation

NS-SEC

35
in Lower managerial occupations

Explore more demographic insights in this area

Go to Demographics tab

Planning

Planning Constraints

  • Flood Risk
    Premium
  • Ramsar Wetland Sites
    Premium
  • Area of Outstanding Natural Beauty
    Premium
  • Protected Nature Reserve
    Premium
  • Protected Woodland
    Premium
  • Crime Risk
    Premium

Explore more planning insights in this area

Open Planning map

Nearby Areas

Frequently Asked Questions

What is the community feel like in CF15 7YJ?
CF15 7YJ has a population of 1,900, with a median age of 47 and 82% home ownership. The community is predominantly composed of adults aged 30–64, suggesting a stable, established population. The semi-rural setting and proximity to Cardiff create a balance between tranquillity and urban connectivity.
Who lives in CF15 7YJ?
Residents are primarily adults aged 30–64, with 82% owning their homes. The population is predominantly White, and the area’s compact size fosters a close-knit community. It is a commuter hub for Cardiff, attracting those seeking semi-rural living near urban amenities.
Are there schools nearby?
The nearest school is Nantgarw Infants School, which serves early education needs. No further details on its performance are provided, so families may need to consider additional schools in nearby towns like Cardiff or Caerphilly for secondary education.
How is transport and connectivity in CF15 7YJ?
The area has a broadband score of 72 (good) and mobile coverage of 82 (excellent). Five railway stations provide links to Cardiff, and proximity to the M4 motorway ensures efficient commuting. This makes it ideal for those needing urban access without sacrificing rural living.
What safety considerations should I be aware of?
CF15 7YJ has a medium flood risk, so residents should consider flood defences. Crime data is unavailable for Wales, and there are no protected natural areas in the vicinity. The area passes assessments for environmental constraints like Ramsar sites and AONBs.

We use cookies to provide you with the best experience. By continuing, you agree to our Cookie Policy .