Costa Serena Townhomes for Sale

Welcome to Costa Serena, a hidden gem nestled in the vibrant city of Oceanside, California. This charming neighborhood offers a perfect blend of coastal living and suburban tranquility, making it an ideal place for families, retirees, and anyone seeking a laid-back lifestyle. With its proximity to beautiful beaches, lush parks, and a variety of shopping and dining options, Costa Serena embodies the best of Southern California living.

The community is characterized by its welcoming atmosphere, featuring tree-lined streets and well-maintained common areas that foster a sense of camaraderie among residents. Costa Serena is particularly known for its stunning townhomes, which are now available for sale. These thoughtfully designed residences offer a range of layouts to suit diverse needs, from cozy two-bedroom units to spacious three-bedroom homes. Many of these townhomes come equipped with modern amenities, private patios, and access to community facilities, including pools and recreational areas.

Living in Costa Serena means you’re just a short drive away from Oceanside’s picturesque beaches, where you can enjoy sun-soaked days, water sports, and breathtaking sunsets. The neighborhood is also conveniently located near major highways, providing easy access to the broader San Diego area, including popular attractions like Legoland, the San Diego Zoo, and the vibrant downtown scene.

Whether you’re looking for a serene retreat or a vibrant community, Costa Serena offers the perfect backdrop for your next chapter. Explore the available townhomes for sale and discover the lifestyle that awaits you in this delightful Oceanside neighborhood!

Newest Costa Serena Townhomes for Sale

$615,000

2 Beds ⋅ 1 Baths ⋅ NDP2607816 MLS ⋅ ACTIVE UNDER CONTRACT Status

Turnkey Upgraded View Home In Costa Serena. Upgrades Include Newer Flooring, Newer Mission Style White Cabinets With Quartz Counters And A Remodeled Bath.This Home Has A 20X12 Enclosed Patio Room Which Was Originally Completed With Permits. One Owner Removed It And It Was Later Re-built. It Is Currently Used As A Bedroom That Is Accessed Through A Bedroom Used as A Library/Office. The Appliances Are Newer And Convey With The Home. The Air Conditioning And Heating are Provided With 2 Mini-Splits. There Is A Gas Furnace Which Is Not Currently In Use. The Home Also Has Owned Solar Panels To Reduce Utility Costs. First Showing at Open House On August 22, 2026 1-4 Turnkey Upgraded View Home In Costa Serena. Upgrades Include Newer Flooring, Newer Mission Style White Cabinets With Quartz Counters And A Remodeled Bath.This Home Has A 20X12 Enclosed Patio Room Which Was Originally Completed With Permits. One Owner Removed It And It Was Later Re-built. It Is Currently Used As A Bedroom That Is Accessed Through A Bedroom Used as A Library/Office. The Appliances Are Newer And Convey With The Home. The Air Conditioning And Heating are Provided With 2 Mini-Splits. There Is A Gas Furnace Which Is Not Currently In Use. The Home Also Has Owned Solar Panels To Reduce Utility Costs. First Showing at Open House On August 22, 2026 1-4

3526 Santa Maria, Oceanside

Start Your Search

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. Compilation © 2026 San Diego MLS®,