21 Allerton Avenue, Culburra Beach NSW 2540

21 Allerton Avenue, Culburra Beach NSW 2540 appears to be a 930 m² residential site with a house currently described inconsistently across listings: some sources show a 2 bed, 1 bath, 2 car house, while current sale listings for the same address show a 4 bed house for sale, which suggests either an update, dual listing error, or changed configuration that cannot be confirmed from the supplied results alone. The property was listed for sale on 18 June 2026 as a house in Culburra Beach. Large coastal landholding | Conflicting bedroom count | Parking for two cars | Possible redevelopment upside This property sits on a notably large 930 m² parcel in a coastal suburb where such land sizes are increasingly uncommon. The site itself is the primary strength here, offering genuine scope for expansion, subdivision potential, or simply enjoying generous outdoor space. The presence of two car spaces is a practical advantage in a beachside location where parking is often at a premium. The house itself presents an unresolved question in the public record, with descriptions ranging from a compact two-bedroom configuration to a four-bedroom layout. This uncertainty may reflect a recent renovation or extension, which could add significant value if the larger configuration is accurate. The property is best suited to a buyer who values land and location over a turnkey home, or someone prepared to investigate the actual dwelling condition and confirm its true layout. The conflicting bedroom count between different data sources introduces a real note of caution when forming a view on price. If the house is genuinely a two-bedroom dwelling, its value will be anchored more to the land than the building, and a buyer should budget for potential upgrading costs. Conversely, a confirmed four-bedroom house on this landholding would represent a materially stronger proposition. The absence of verified details on building age, finishes, and any recent renovations means the property’s true condition can only be assessed through inspection and professional advice. Buyers should also consider what subdivision or dual-occupancy opportunities might exist under current zoning, as this could unlock additional value beyond the existing dwelling.