The average price of houses for sale is ₦350,000,000 The most expensive house costs ₦800,000,000. while the cheapest costs ₦250,000,000. We have a total of 17 (Lagos) Semi Detached Duplex House for sale in Allen Avenue Ikeja Lagos updated on 24 Nov 2025. Among these properties are houses, lands, shops, apartments, flats and commercial spaces in Allen Avenue, Ikeja, Lagos. Every Real Estate in Nigeria posted on this site is verified by real estate agents in Allen Avenue, Ikeja, Lagos. We also have cheap houses for rent in Allen Avenue, Ikeja, Lagos and cheap houses for sale in Allen Avenue, Ikeja, Lagos. Refine your property search in Allen Avenue, Ikeja, Lagos by price, number of beds and type of property.