Oystermouth on the map
Location in SwanseaOystermouth sits where the marker shows within the county.
About Oystermouth
Oystermouth is a suburb located in Swansea, Wales, within the postcode area SA3. The area is known for its proximity to Swansea Bay and offers easy access to the coastline. Oystermouth Castle, a notable landmark, dates back to the 12th century and provides insight into the region's medieval architecture. The castle grounds are open to the public, allowing visitors to explore the ruins and enjoy views of the surrounding area.
The suburb features a mix of residential housing and local amenities, including shops, cafes, and parks. Oystermouth also hosts a variety of community events throughout the year, fostering a sense of local engagement. The nearby Mumbles, with its promenade and selection of eateries, is just a short distance away, making Oystermouth a convenient base for exploring the wider Swansea region.
School Ratings in Oystermouth
There are 45 schools in and around Oystermouth.
House Prices in Oystermouth
The average property price is £364K, with detached homes making up the majority of the housing stock at around £496K.
Crime and Anti-Social Behaviour in Oystermouth
Recorded crime levels are lower than the national average. Anti-social behaviour is prevalent across Oystermouth, with 3 recorded incidents in May 2026.
Healthcare in Oystermouth
There are 5 GP surgeries within three miles of Oystermouth, the nearest being The Mumbles Medical Practice (0.3 miles away).
Local Data for Oystermouth
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Property Prices 3,972 sales
Schools & Education 12 nearby View all schools
Household Income in Oystermouth ONS 2023
The average total household income in Oystermouth is approximately £53,743 a year before tax, 3% below the national average of £55,302. After tax and benefits, the average disposable (net) household income is around £42,998. These are modelled estimates from the Office for National Statistics for the financial year ending 2023.
Net (after tax) household income averages £42,998.
Businesses in Oystermouth ONS 2025
There are approximately 1,044 active businesses based in Oystermouth, around 41 for every 1,000 residents. The local economy is dominated by small firms: about 91% are micro-businesses employing fewer than 10 people, while 10 are larger employers with 50 or more staff. Figures are from the Office for National Statistics UK Business Counts.
Crime in Oystermouth 30 crimes · May 2026
Oystermouth records relatively low levels of reported crime compared to national averages. Violence & sexual offences is the most commonly logged offence type, though overall numbers remain modest. The area is generally considered a safe and settled town with a strong sense of community.
Crime figures depend on reporting by individual police forces and may not reflect the full picture in all areas.
Nearest Train Stations 6 stations
Location
Nearby Towns & Villages 12 found
Local Government
Home Ownership in Oystermouth
Of the 11,613 households in and around Oystermouth, 81% are owned, 7% are socially rented and 11% are privately rented. Home ownership here is higher than the England and Wales average of 63%.
Tenure from the 2021 Census (ONS), for the postcode districts covering Oystermouth.