There are 4 units. The first 3 units were built in 1960. several years later a local telephone Company made an agreement with owner to add storage and office space for an internet service to serve the area. the construction was completed but the business was not undertaken. The Owner then remodelled the space to create a 477 s.f. Studio unit. To our knowledge this unit does not have a building permit . An attachment includes a 2025 Informational bulletin 242 from the City of San Diego about obtaining a permit to Legalize Unpermitted Accessory Dwelling units that may have helpful information The Owner added a Solar system with 5 panels and battery storage in garage of unit 1. All of the units have been rented for several years but have always had rental rates significantly below Market Rate and the Seller has no information about historical operational and maintenance expenses so there is no Financial data with this listing. In order to assist buyers with due-diligence we have have several inspections done that are included with attachments for this listing. They include Property Inspection, Termite Inspection, camera sewer line inspection . Each potential purchaser, however, is encouraged to do their own due-diligence