Horizons Condo Building - San Diego, CA

Horizons Condos San Diego | Downtown San Diego Real Estate

Horizons Downtown San Diego Condos for Sale

The Horizons in Downtown San Diego is located at 555 Front Street and 510 1st Ave in San Diego.  If you are looking for a condo in the downtown area of San Diego then the Horizons is worth a visit.  Built by Bosa in 2001, the twin towers of Horizons have a unique middle tropical courtyard between the two units and have some of the best water views for downtown San Diego condos.  HOA dues typically average $900/month. 

Below are the current Horizons downtown San Diego condos for sale.  If you are looking for a downtown San Diego condo for rent please visit our San Diego rentals page.  We also provide all sold Horizons condos sales at our San Diego Sold Search.   All San Diego homes and San Diego Condos for sale are also listed below in the various San Diego neighborhoods.  Questions?  Let our team of San Diego Realtor Associates help you.  Please contact us at 1-888-990-7111 today for a quick response!

Horizons San Diego Condos For Sale

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Photo of Listing #PTP2503841
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San Diego 510 First Ave 402

In the heart of Downtown San Diego, distinguished Horizons Building. You can own a 4 bedrooms condominium, delighfully redesigned to offer generous spaces across the board featuring privacy, two private balconies, roomy bathrooms, with an open floor plan ideal to entertain family and friends. Enjoy resort-style amenities: pool, fitness center, spa, inmersed in lush tropical landscaping and a waterfall. Just a few steps from evrything - Gaslamp Quarter, Petco Park, Seaport Village, Little Italy and more. Do not miss the opportunity to come and see a rare 4 bedroom residence in Downtown San Diego.$2,110,000

$2,110,000
4 Beds
4 Baths
2,318 SqFt
1 Days On Market
Photo of Listing #250026680
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San Diego 555 Front Street 502/503

Welcome to luxurious downtown living in the iconic Horizons North Tower by BOSA. This expansive two-units combined residence offers over 2,300 sqft of sophisticated style and comfort in the heart of San Diego’s Marina District. Enjoy an open floorplan with floor-to-ceiling windows, two gas fireplaces, and two private balconies showcasing stunning city and bay views. The gourmet kitchen features upgraded appliances, a five-burner gas stove, and a walk-in pantry with a second refrigerator. Entertain with ease at the wet bar with a brand-new wine fridge. The layout includes two spacious primary suites with en-suite bathrooms, guest suite, plus a dedicated office and walk-in laundry room with storage. Custom Elfa and California Closets add function and elegance throughout. This rare offering includes four deeded parking spaces—two oversized, two near the elevators—one with an EV charger, two motorcycle spaces, and a double-sized storage unit. Horizons offers resort-style amenities: pool, spa, sauna, fitness center, entertainment lounge, BBQ area, 24-hour security, concierge, bike storage, and on-site HOA management. Impeccably maintained, just steps to Gaslamp, Seaport Village, Petco Park, and the Embarcadero—this is true luxury city living.$1,799,000

$1,799,000
4 Beds
3 Baths
2,318 SqFt
43 Days On Market
Photo of Listing #250024265
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San Diego 555 Front St 1904

Welcome to the 19th floor where panoramic water views and high-end finishes define this luxurious San Diego residence. From the moment you enter, you're greeted by floor-to-ceiling windows framing stunning northwest-facing vistas of San Diego Bay, Coronado Island, sailboats gliding by, and vibrant city lights dancing on the water at night. Enjoy your oversized private patio—a front-row seat to jaw-dropping sunsets over the bay and the ever-changing beauty of the waterfront. Whether it’s morning mist rising off the ocean or the golden hour glow across the harbor, the views here are nothing short of spectacular. Inside, enjoy an airy open-concept layout featuring granite countertops, rich wood floors, an ambient fireplace, and a custom built-in office space perfect for working or creating in style. This unit offers 2 secure parking spaces, top-tier building amenities, and 24/7 security in one of downtown San Diego’s most desirable addresses. Nestled in the prestigious Marina District, you're just moments from Waterfront Park, Seaport Village, Rady's Shell at Jacobs Park, and the exciting Embarcadero redevelopment—offering a lifestyle filled with coastal culture, walkable entertainment, and world-class dining. With an incredible price and views that rival any in the city, this is your rare chance to own a slice of San Diego’s waterfront skyline.$1,250,000

$1,250,000
2 Beds
2 Baths
1,303 SqFt
31 Days On Market
Photo of Listing #250024892
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Downtown 555 Front Street 2201

Perched high above the city on the 22nd floor, this sophisticated northeast corner residence at Horizons captures panoramas of the bay, ocean, city skyline, and even distant mountaintops. Expansive windows flood the space with natural light, perfectly framing the ever-changing scenery, while the private balcony—accessible from the living area and both bedrooms—offers a front-row seat to San Diego’s dazzling skyline. Inside, the open and airy floor plan is designed for both comfort and style. Gleaming wood floors extend through the living area, where an ambient fireplace adds warmth and charm. The entertainer’s kitchen is a showstopper, featuring stainless appliances, granite countertops, freshly painted cabinetry, recessed lighting, and a built-in wine chiller. Retreat to the primary suite, where stunning views, and direct balcony access. The spa-inspired ensuite bath elevates relaxation with a dual vanity and a step-in shower adorned with exquisite mosaic tile. The second bedroom, also with balcony access, is ideal for guests or a home office with a view. Complete with two parking spaces and a dedicated storage unit, this fully turnkey residence offers effortless upscale living. Experience the best of the Marina District’s premier high-rise—where sparkling city lights and endless blue water views become part of your everyday life.$999,900

$999,900
2 Beds
2 Baths
1,263 SqFt
Photo of Listing #250030997
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Downtown 510 1st Ave 302

400+ SQ FT of outdoor living! Exceptional 2BR/2BA condo in one of San Diego’s most sought-after luxury high-rises in the Marina District. A rare oversized private patio offers the perfect setting for outdoor dining, entertaining, or relaxing! This bright and spacious 2 BR/2BA home features an open floor plan, gorgeous wood flooring, and abundant natural light from both southwest and east-facing windows. The modern kitchen flows seamlessly into the dining and living areas, ideal for both everyday living and hosting guests. Primary suite includes an en-suite bath and generous closet space, while the second bedroom provides flexibility for guests or home office. Enjoy resort-style amenities including a pool, spa, fitness center, 24-hour security, concierge service, guest parking, and a private storage locker plus bike storage. One assigned parking space in a secure garage is included. Just steps to Seaport Village, the Embarcadero, Gaslamp Quarter, Petco Park, dining, shopping, and waterfront trails—this home delivers the best of urban living with a rare blend of indoor comfort and outdoor space. Offered at $875,000. Don’t miss this unique opportunity in downtown San Diego’s premier neighborhood!$875,000

$875,000
2 Beds
2 Baths
1,209 SqFt
5 Days On Market
Photo of Listing #PTP2502730
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San Diego 555 Front Street 1201

Welcome to your new home in the heart of the Marina District! This beautiful 1 bedroom plus den (den was converted to serve as a second bedroom), 2 bath residence is situated in the prestigious North Tower of Horizons. Offering a perfect blend of elegance and modern living. You'll be captivated by the very open floorplan, highlighted by a spacious living room featuring a cozy fireplace; floor-to-ceiling windows showcase stunning city and bay views; and a large balcony to soak in the beautiful San Diego weather creating the ideal spot for relaxation or entertaining.$750,000

$750,000
1 Beds
2 Baths
1,038 SqFt
368 Days On Market
Photo of Listing #250027199
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San Diego 510 1st Ave 901

Welcome to your 9th-floor Horizons corner unit condo with floor to ceiling windows, ample light, and incredible Northeast facing views in the heart of the Marina District in downtown San Diego! The condo's open layout showcases the incredible views which lure you to the oversized corner balcony. The kitchen features granite countertops, a gas stove and stainless steel appliances, with a bar-top and a dedicated dining space.The primary bedroom is encased in windows, has it's own ensuite bathroom with a dual vanity, and has direct balcony access. Additionally, the second versatile room is currently a den, but can be used as a home office or converted to a second bedroom. The unit includes hardwood floors, a cozy gas fireplace, and a convenient second bathroom, 1 assigned garage parking spot (with guest spots offered), and an assigned storage space. Horizons is a luxury condo BOSA development located in the scenic Marina District. From the moment you step off the elevator, you'll notice the attention to detail from the consistency of the cleaning staff to the upgraded features that include keyless entry for each unit. The Horizons community offers a host of amenities, including a pool, spa, fitness center, 24-hour concierge services & security, a billiard room, a conference room, and guest parking. An array of retailers and shops are conveniently close but most notable is the 24-hour Ralphs Signature market. The building is VA and FHA approved.$629,999

$629,999
2 Beds
2 Baths
974 SqFt
44 Days On Market
Photo of Listing #250032043
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Downtown 120 Island Ave 332

Bright and modern condo in the sought-after Marina District with high ceilings, large windows, and a private patio overlooking the courtyard. Upgrades include vinyl flooring, fresh paint, and a newer A/C unit. Kitchen has SS appliances, granite countertops, and a new dishwasher. Enjoy the convenience of an in-unit full-size washer/dryer, a custom walk-in closet, and secured underground parking. Close to Ralphs, CVS and Seaport Village. This pet-friendly community offers top amenities like a rooftop BBQ area, gym, and business center.$490,900

$490,900
1 Baths
695 SqFt
Photo of Listing #250025904
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San Diego 120 Island Ave 231

VA approved, brand new remodel, and one of the best deals in the Marina District, downtown’s most refined and sought-after neighborhood. The #1 rule of real estate: location, location, location. Every detail has been thoughtfully updated, featuring sleek finishes and high-end materials throughout. This Southwest facing condo was expanded to provide an open-concept living area that is bathed in natural light, creating an inviting space perfect for relaxation or entertaining. The 10 ft ceilings add a sense of volume and elegance while the kitchen boasts stainless steel appliances, quartz countertops, and ample cabinet space, while the spa-like bathroom offers a serene retreat. The spacious bedroom includes a generous closet for all your storage needs. The building boasts two rooftop decks and lounges and is located in the highly sought-after Marina District, you'll be steps away from world-class dining, shopping, and entertainment, including Seaport Village, the Gaslamp Quarter, and the waterfront. With secure building access and convenient amenities, this unit is an exceptional opportunity to experience San Diego living at its finest. One of the few buildings in downtown with earthquake insurance.$489,555

$489,555
1 Beds
1 Baths
725 SqFt
31 Days On Market
Photo of Listing #250025715
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San Diego 120 Island Ave 334

Experience the best of downtown living in this spacious studio condo located within the desirable Marina District. Perfectly designed for urban comfort and convenience, this home offers an inviting layout with a private balcony, soaring high ceilings, and a separate sleeping area for added privacy. Includes 1 ASSIGNED UNDERGROUND PARKING spot. Reasons to love this condo..... Private Balcony - Enjoy your own outdoor retreat with a PRIVATE BALCONY that’s perfect for relaxing, BBQing, entertaining, or simply soaking in the San Diego sunshine. SEPARATE SLEEPING AREA - Although a studio, the unit features a thoughtful design with a separate sleeping area, providing distinct spaces for living and resting. High Ceilings- Extra Tall ceilings create an open, airy ambiance that enhances the spacious feel of the unit, allowing natural light to pour in and making the home feel even larger than it is. Great Walkability - Located in one of the most walkable neighborhoods in San Diego, you’re just steps away from top dining, shopping, entertainment, and the waterfront. Whether you’re grabbing coffee, dining out, or taking a stroll along the harbor, everything you need is within walking distance. 1 Assigned Secured Underground Parking Spot - Enjoy the added convenience and peace of mind with your own secured, underground parking space. Updated Finishes - This well-maintained studio features modern finishes and a stylish, neutral palette that’s ready to move in or customize to your tastes.$429,000

$429,000
1 Baths
767 SqFt
Photo of Listing #250029007
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Downtown 510 1st Ave 2002

A Rarefied Gem in the Sky: One-of-a-Kind Two-Story Penthouse at Horizons in Downtown San Diego. Poised high above the vibrant heart of Downtown San Diego, this exceptional two-story penthouse at Horizons redefines modern urban luxury. With commanding views that sweep from the Pacific Ocean to the shimmering city skyline, this is more than a residence—it’s a living masterpiece. Occupying the 20th & 21st floors, this rare 2,577-square-foot sanctuary is one of the most coveted floor plans in the prestigious Marina District. The expansive three-bedroom, three-and-a-half-bath layout has been meticulously remodeled and highly upgraded to satisfy the most discerning tastes. Every inch of this home is designed to impress, with an effortless blend of sophistication, comfort, and cutting-edge innovation. Enjoy soaring ceilings, floor-to-ceiling glass, and a panorama that stretches endlessly. By day, sunlight dances across the interiors; by night, the twinkling skyline becomes a breathtaking backdrop for entertaining or unwinding in absolute serenity. State-of-the-art appliances and a top-tier audiovisual system integrate seamlessly into the design, offering both form and function for modern living. The kitchen, a true culinary showpiece, is outfitted for the chef at heart, while expansive living and dining areas flow naturally to create a refined, yet inviting ambiance. The views—unobstructed, ever-changing, unforgettable. Perfectly situated in the exclusive Marina District, this penthouse offers the ultimate downtown lifestyle, with premier dining, shopping, and cultural attractions$8,500

$8,500
3 Beds
4 Baths
2,527 SqFt
Photo of Listing #250030122
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Downtown 531 Front St

This three-level, tastefully decorated townhome boasts 1,500 square feet of indoor living space equipped with everything to make you feel at home, including a brand-new AC system. Private street access mitigates the need to pass through a common lobby. The ground level includes a large living area with vaulted ceilings, gas fireplace, 65? Smart TV, and 9’x9' window for ample natural light; a kitchen with large quartz island, bistro table, all-new updated appliances throughout, including a gas cooktop/electric convection oven, and dual zone wine refrigerator; a half bath; and two large closets. The second level is the guest suite with a king-sized bed, large closet, Smart TV, and full bath. The third level is a large master suite with a king-sized bed, two huge closets, a Smart TV, small balcony and a full bathroom. This luxurious ensuite bathroom featuring freshly updated tilework, a spacious walk-in shower, freestanding bathtub and a sizeable copper trough sink with dual faucets. This level also houses a separate laundry room, featuring a new washer and dryer, with lots of storage. The real gem of this unit is the 500 square foot patio off the living room! Surrounded by palm trees and flowering plants, you’ll feel like you’re at a resort as the subtle sound of the courtyard waterfall relaxes you.$8,500

$8,500
2 Beds
3 Baths
1,500 SqFt
7 Days On Market
Photo of Listing #250030124
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Downtown 555 Front St 1501

Elegantly appointed, with thoughtful design choices, chic décor and high-end finishes throughout, this two-bedroom, two-bathroom condo perfectly combines luxury, comfort and captivating views. This north-facing condo offers abundant natural light and stunning sights of the San Diego Bay and surrounding cityscape from its spacious and well-appointed patio, as well as the expansive windows in its open-concept living and dining space, and bedrooms. The primary bedroom suite boasts two walls of floor-to-ceiling windows showcasing phenomenal views, a roomy double-doored closet that spans an entire wall, deluxe built-in storage space, a convenient desk, ideal for those looking to work from home, and a private door connecting to the patio. The ensuite primary bathroom features a dual-sink vanity and a luxurious walk-in shower. The cozy space off of the living room area is a comfortable den by day, with a Smart TV and plush seating on offer, and a convenient guest bedroom by night, with a queen-size sleeper sofa and corner closet. It also provides direct access to the patio.$8,000

$8,000
2 Beds
2 Baths
974 SqFt
7 Days On Market

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Based on information from California Regional Multiple Listing Service, Inc. as of July 15th, 2025 at 6:31pm PDT. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.

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 © 2025 San Diego MLS®, Inc.

Listing information last updated on July 3rd, 2025 at 7:45am PDT.