Downtown Costa Mesa Homes for Sale

Modern California living is elevated in this extensively renovated Eastside Costa Mesa residence, where timeless architecture is complemented by exceptional craftsmanship, thoughtful design & effortless livability. Designed to balance elegance with everyday comfort, this custom residence offers the rare convenience of single-level living. With the exception of an expansive 2nd-floor private

Kirby Ellis Coldwell Banker Realty

Welcome to 1648 Topanga, one of the largest homes in Costa Mesa's desirable 17 West community. Offering 2,142 sq ft across four thoughtfully designed levels, this contemporary residence offers four bedrooms, three full bathrooms, two half bathrooms, three outdoor spaces, an attached two-car garage, and a private rooftop terrace with views toward Fashion Island and Saddleback Mountain, plus

Jonathan Minerick Homecoin.com

Presenting a rare gem of a lot in one of the most sought-after areas of Costa Mesa, this prime real estate offering is perfectly situated in Eastside Heights, providing a unique canvas for visionary developers ready to create innovative new constructions. Zoned R2, the property allows for multi-family residential development. Nestled in a thriving neighborhood, this lot boasts proximity to

Justin Itzen The Oppenheim Group

Welcome to 628 Seabright Circle, a stylish and spacious 2 bedroom, 2.5 bath townhome offering 1,559 square feet of living space in Costa Mesa's gated Seabright community. Thoughtfully updated and freshly painted, this home combines flexible living spaces, a private outdoor retreat and an impressive primary suite. The entry level features an open flex space, perfect for a home office, sitting area

Anasuya Engel Compass

Welcome to 1741 Tustin Avenue #14D, a beautifully remodeled, single-level end unit tucked quietly in the hidden community of Orleans Townhomes, where privacy and convenience come together in one of Costa Mesa’s most sought-after Eastside pockets. With no neighbors above or below and just one shared wall, this home feels wonderfully removed while being just moments from everything.Inside,

Jessica Bailey Compass

Opportunity awaits at 644 Ross Street in Costa Mesa. Situated on an approximately 6,600-square-foot lot, this 3-bedroom, 2-bath home presents an excellent opportunity for an investor, contractor, developer, or buyer looking to take on a substantial renovation project and create something of their own. The property is in need of significant repairs and is being sold in its present AS-IS condition.

Brian Doubleday Doubleday Group

Welcome to 322 Ford Road, a beautifully appointed corner-unit residence in the heart of Costa Mesa, where modern elegance meets effortless Southern California living. The spacious open-concept floor plan seamlessly connects the living, dining, and kitchen areas, creating an ideal setting for both everyday living and entertaining.The sophisticated kitchen features a generous quartz island,

Abel Sanchez First Team Real Estate

Welcome to this Magnificently rebuilt legal duplex on a large pie-shaped Cul-de-Sac lot in Stylish Contemporary Italian Architecture and Design built in 2004 and updated and expanded in 2026 this Frank Gehry inspired look is both flexible and versatile with high volume /open areas where the traditionalboundary between indoor and outdoor is at the same time breached and joined.

Robin Fenchel Robin Fenchel, Broker

Welcome to Four West. Four brand new ground-up construction single family residences in prime Costa Mesa. Built in 2026, this presents an incredible opportunity to acquire a well-appointed and stylishly designed property in a highly desirable location nearby Triangle Square and 17th street. Close proximity to top schools, beaches, golf courses, entertainment, business district, and major freeways.

Phillip Caruso Arbor Real Estate

Exceptional Westside Costa Mesa investment opportunity offering strong existing income, immediate rent-growth potential, and significant long-term development upside.The property currently generates $8,500 per month in gross rental income ($102,000 annually), with a projected stabilized pro forma of approximately $10,000 per month ($120,000 annually) in its existing configuration. The

Geoffrey Fearns TriPacific Managers Inc

Welcome to 1658 Topanga, a sleek and spacious residence nestled in the heart of Costa Mesa’s coveted 17 West community. As one of the largest loft-style floor plans available, this contemporary home effortlessly blends style, functionality, and comfort across four expertly designed levels. The first floor offers a private bedroom with an en suite bath, ideal for guests or a home office. The

Tyler Brown Serhant California, Inc

COASTAL COSTA MESA LIVING AT AN AFFORDABLE PRICE! Welcome to 525 Fairfax Drive, Space 7, a beautifully updated 2-bedroom, 1-bath manufactured home in the gated, all-ages Ocean Breeze Mobile Home Park. Tucked between Harbor and Newport Boulevards, this inviting home puts the Costa Mesa lifestyle close to the beach, shopping, dining, and entertainment.Step inside and you’ll immediately

Mike Trelles Real Broker

Welcome to your year-round beach home! Literally within walking distance to Newport Beach, and many options for shopping and dining. This cute little 1 bedroom, 1 bath is perfect for a single person, a couple or a small family to start their new life as beach goers. Open floor plan for living room and kitchen and then private bedroom and bathroom. Kitchen has beautiful granite countertops, and

Donna Haverlock Barstow Real Estate

Live, Work & Play in the Heart of Costa Mesa Welcome to 629 W 17th Street—a contemporary, move-in-ready sanctuary designed for effortless coastal living. Built for modern flexibility, this home boasts a dedicated office space tailor-made for remote professionals and entrepreneurs seeking true work-from-home luxury. Beyond your front door lies Orange County’s premier neighborhood corridor. Enjoy

Jon Hall Legendary Investment Commercial Alliance

Four levels of polished, low-maintenance design give this 17 West residence a distinctly Costa Mesa rhythm—flexible, stylish, and easy to live in. With approximately 2,265 square feet, three bedrooms, three full bathrooms, and two half bathrooms, the home offers space to gather, work, unwind, and entertain.Open and light-filled, the main level brings together the living, dining, and

Tim Smith Coldwell Banker Realty

Welcome to this beautifully maintained 2-bedroom, 1.5-bath home located in the heart of Costa Mesa. This cozy residence features a well-designed floor plan, offering comfortable bedrooms, a stylish and functional kitchen, and a tastefully landscaped yard. Situated in a quiet, established neighborhood, this home is just minutes from local shops, dining, and the coastal charm of Newport Beach.

Yolanda Ramon Onyx Manufactured Homes, Inc.

Welcome to Four West. Four brand new ground-up construction single family residences in prime Costa Mesa. Built in 2026, this presents an incredible opportunity to acquire a well-appointed and stylishly designed property in a highly desirable location nearby Triangle Square and 17th street. Close proximity to top schools, beaches, golf courses, entertainment, business district, and major freeways.

Phillip Caruso Arbor Real Estate

Located in the Rolling Homes Mobile Home Park, this 1 bed 1 bath unit has had only 1 owner and been well maintained over the years. It is priced well for someone to still be able to change some things to personal taste or move in just the way it is! The bathroom tub/shower combo is newer as well and senior accessible. You will notice the original wood paneling throughout the home that brings a

Jessica Bosch ehomes

Originally built as the community’s model home, this 3 bedroom, 2 bath end unit residence offers a rare combination of privacy, natural light, and thoughtful improvements in Eastside Costa Mesa. Spacious living areas are anchored by a fireplace, while updated finishes and new kitchen appliances create a move-in-ready interior.The private patio is the defining feature. Custom designed and

Victor Vasu Pacific Sotheby's International Realty

Welcome home to 410 Lenwood Drive. Ideally located in prime Eastside Costa Mesa, within the neighborhood of Cambridge Estates. This charming single-story, single family home offers the opportunity to live in one of the most coveted enclaves in the city, mere moments from award-winning schools, beautiful area beaches, the Newport Beach Back Bay Nature Reserve and the shopping and dining mecca

Jody Chapman Compass

Welcome to Four West. Four brand new ground-up construction single family residences in prime Costa Mesa. Built in 2026, this presents an incredible opportunity to acquire a well-appointed and stylishly designed property in a highly desirable location nearby Triangle Square and 17th street. Close proximity to top schools, beaches, golf courses, entertainment, business district, and major freeways.

Phillip Caruso Arbor Real Estate

BRAND-NEW MODERN RESIDENCE | 10’ CEILINGS | MARBLE + CONCRETE | SINGLE LEVEL | NEWPORT LIFESTYLE | Offered at $4,385,000, 228 Costa Mesa Street is a newly completed approximately 3,502-square-foot footprint, single-level residence with 4 bedrooms and 4.5 bathrooms, set on an approximately 7,533-square-foot lot. Designed with an unmistakably modern point of view, the home pairs dramatic scale with

Jerry Mladenik Redfin

Beautifully reimagined from top to bottom, this single-level California Ranch pairs a fresh luxury remodel with the warmth, character, and indoor-outdoor lifestyle that define Eastside Costa Mesa. Set on a desirable corner lot beneath a mature eucalyptus tree, the four-bedroom, two-bath home welcomes you with established landscaping, manicured privacy hedges along the right side of the property,

Sean Holford Coldwell Banker Realty

This 13-unit mixed-use offering includes 12 residential units and one commercial building, with a unit mix spanning studio, one- and two-bedroom floorplans. Select units feature single-story construction. The property has been substantially improved, with more than $1,200,000 in recent capital investments covering major systems, interior finishes, and exterior upgrades. In-place RUBS and a

Mike O’Neill CB Richard Ellis, Inc.