About Ynysddu
Ynysddu is a village located in the county of Caerphilly, Wales, within the NP11 postcode area. It is situated near the banks of the River Sirhowy, offering a scenic view of the surrounding countryside. The village is primarily residential, with a mix of traditional and modern housing. Local amenities include a primary school, a few shops, and a community centre, catering to the needs of its inhabitants. The area is well-connected, with access to nearby towns such as Risca and Caerphilly. Public transport options are available, making it convenient for residents to commute. Ynysddu is also close to various walking trails, providing opportunities for outdoor activities and exploration of the natural landscape. The village has a strong sense of community, with local events and activities that encourage social interaction among residents.
School Ratings in Ynysddu
Ynysddu is served by 76 schools.
House Prices in Ynysddu
Property prices average £173K across the area, and terraced houses are the most common property type, typically selling for £126K.
Crime and Anti-Social Behaviour in Ynysddu
Local crime rates sit lower than national averages.
Broadband and Mobile Internet in Ynysddu
Most properties in Ynysddu can access superfast or ultrafast broadband. 4G coverage is extensive and 5G is increasingly available across the area. For the latest speed predictions, visit Ofcom's broadband checker.
Property Prices 4,614 sales
Schools & Education 12 nearby View all schools
Crime in Ynysddu 1 crimes · March 2026
Reported crime in Ynysddu falls below the national average, suggesting a comparatively safe environment. Violence & sexual offences tops the list of recorded incidents, but figures are low overall. Residents and visitors alike tend to find this a quiet and reassuring town.
Crime figures depend on reporting by individual police forces and may not reflect the full picture in all areas.