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127 21stManhattan Beach, CA 90266




Extremely rare opportunity just 5 homes from the Strand in Manhattan Beach. This South-facing duplex sits on a prime 90' x 30' lot offering exceptional development potential in one of the most sought-after beach locations in Southern California. Buyers have multiple options: build 2 luxury townhomes, design a spectacular single-family residence with an ADU, or continue operating the property as an income-producing duplex. The existing structure features a 3-bedroom, 2-bath upper unit and a 2-bedroom, 2-bath lower unit, both with hardwood floors in the main living areas, carpeted bedrooms, and fireplaces. The property was extensively remodeled around 1985 and has been meticulously maintained by the same owners since 1972. A true standout for the area, the property includes a 2-car garage plus 5 additional off-street parking spaces, including rear parking with street-to-alley accessa rare and valuable feature this close to the beach. Ideally located between downtown Manhattan Beach and El Porto on a very desirable street, the property offers easy access to the beach, local dining, shopping, and all the attractions of Manhattan Beach, while also providing a convenient commute to the Westside. Pride of ownership is evident throughout, and after 5+ decades of stewardship, the sellers are excited to pass this special property on to its next owner.
| 3 weeks ago | Listing updated with changes from the MLS® | |
| 3 weeks ago | Price changed to $4,899,000 | |
| 2 months ago | Listing first seen on site |
This information is deemed reliable but not guaranteed. You should rely on this information only to decide whether or not to further investigate a particular property. BEFORE MAKING ANY OTHER DECISION, YOU SHOULD PERSONALLY INVESTIGATE THE FACTS (e.g. square footage and lot size) with the assistance of an appropriate professional. You may use this information only to identify properties you may be interested in investigating further. All uses except for personal, non-commercial use in accordance with the foregoing purpose are prohibited. Redistribution or copying of this information, any photographs or video tours is strictly prohibited. This information is derived from the Internet Data Exchange (IDX) service provided by San Diego MLS®. Displayed property listings may be held by a brokerage firm other than the broker and/or agent responsible for this display. The information and any photographs and video tours and the compilation from which they are derived is protected by copyright. Copyright © 2026 San Diego MLS®.
Last checked 2026
*Estimate only. Actual rebate may vary based on final price, lender requirements, MLS rules, and broker policies.
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