The average price is ₦220,000,000 The most expensive house costs ₦1,000,000,000. while the cheapest costs ₦75,000. We have a total of 5 Detached Duplex House for rent & sale in Harmony Estate Ajah Lagos updated on 02 Oct 2025. Among these properties are houses, lands, shops, apartments, flats and commercial spaces in Ajah, Lagos. Every Real Estate in Nigeria posted on this site is verified by real estate agents in Ajah, Lagos. We also have cheap houses for rent in Ajah, Lagos and cheap houses for sale in Ajah, Lagos. Refine your property search in Ajah, Lagos by price, number of beds and type of property.