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$658,500
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Property Description
SHOWINGS BEGIN 5/23 & 5/24 BY APPOINTMENT ONLY | There is a soft gravity to the Marina District-a place where the Pacific's salt kissed breath meets the polished steel of San Diego's skyline. At the center stands Horizons, the twin-towered Bosa masterwork that taught the city how to live with intention. Known for its secure access, luxury amenities, and resort-style common areas.
The "A" floor plan is a curation of light. This residence rejects the cramped clichés of urban living. Bosa's signature floor-to-ceiling windows allow the sun to perform a daily ritual, tracing the grain of hardwood and casting a honeyed glow over granite surfaces. The den serves as a cognitive retreat-a library or innovation center that offers the luxury of choice. When the marine layer rolls in, the gas fireplace provides a visceral warmth and the private balcony serves as an observatory over the city's pulse.
Steps away, the neighborhood is vibrant and maturing. Centered among Art, Culture, Culinary, Music, Parks, the best the city has to offer, and all easily accessible. The upcoming $3.8 billion Seaport San Diego redevelopment is poised to transform the waterfront into a global icon, a shift amplified by "The RaDD Effect." As IQHQ's massive Research and Development District reshapes the skyline, it brings a new era of prestige and intellectual energy to your doorstep. Amidst this evolution, Horizons remains a sanctuary. The gentle waterfalls are reaffirming and soothing. Proving that here, you arrive.
Full Property Details
Full Property Details for 510 First Ave. #1401
General
- Price: $658,500
- HOA FEE: $1,809/month
- Status: Active
- Type: Condo
- Source: MRMLS
- MLS ID: OC26103571
- Updated: 5/14/2026
- Days on Market: 7 days
- Added to Site: 7 day(s) ago
Interior
- Rooms/Areas: Primary Suite, Den
- Fireplace: Yes
- Fireplace(s): Gas
- Appliances: Gas Range, Dishwasher
- Flooring: Wood
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 1
- 3/4 Bathrooms: 1
Bedrooms
- Total Bedrooms: 1
Other Rooms
- Laundry: Inside
Additional Information
- Shared Amenities: Spa/Hot Tub, Security, Cable TV, Billiard Room, Storage, Pool, Outdoor Cooking Area, Barbecue, Clubhouse, Meeting Room, Maintenance Grounds, Guard, Recreation Room, Gym/Exercise Room
- Pool Description: Association, Waterfall, Community
- Spa Description: Association, Community
Parking
- Garage: Yes
- Garage Spaces: 1
- Parking: Assigned, Electric Vehicle Charging Station(s), Subterranean, Private, Guarded
Location
- County: San Diego
- Subdivision: Downtown
- Driving Directions: Entrance to property through gate on 555 Front St
- Direction Faces: Southeast
School Information
- School District: San Diego Unified
Community
- Community Features: Urban
- Assoc. Name: of record
Heating & Cooling
- Cooling Type: Central Air
- Heating Type: Central
Utilities
- Sewer: Public Sewer
- Water: Public
Structural Information
- Architectural Style: Contemporary
- Structure Type: Condominium
- Common Walls: 2 Common Walls (or More)
- Entry Location: 1/14
- Stories/Levels: One
- Stories Description: One
- Square Feet: 1,036
- Sq. Ft. Source: Seller
- Year Built: 2001
- Year Built Source: Public Records
- Property Condition: Turnkey
Unit Information
- Units in Complex: 211
Lot Features
- Property View: City Lights, Landmark, Pool
- Lot Size (Acres): 1.379
- Lot Size (Sq. Ft.): 60,069.24
- Lot Size Source: Public Records
Financial Considerations
- Price Per Sq. Ft.: $635.62
- Association Fee: $1,809
- Assoc Fee Freq.: Monthly
Disclosures and Reports
- Special Conditions: Standard
Listed by RAD Real Estate Co., Renier Dresser
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Schools
Schools serving 510 First Ave. #1401
School District:San Diego City Unified School District
| Name | Grades | Distance |
|---|---|---|
Washington Elementary School, San Diego, CA 1789 State Street, San Diego, CA 92101 | K-5 | 0.9 mi |
Roosevelt International Middle School 3366 Park Boulevard, San Diego, CA 92103 | 6-8 | 2.2 mi |
San Diego High School 1405 Park Boulevard, San Diego, CA 92101 | 9-12 | 0.9 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 510 First Ave. #1401
Date
Details
Price
Change
Source
5/13/2026
Listed
$658,500
56.79%
MLS
8/21/2008
Sold
$420,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 510 First Ave. #1401
Year
Property Taxes
Change
Tax Assessment
Change
2024
$6,743
2%
$547,408
4%
2023
$6,587
3%
$526,154
2%
2022
$6,406
1%
$515,838
2%
2021
$6,353
3%
$505,724
2%
2020
$6,198
2%
$494,533
2%
2019
$6,081
7%
$484,837
2%
2018
$5,687
3%
$475,331
2%
2017
$5,547
2%
$466,012
2%
2016
$5,452
1%
$456,876
2%
2015
$5,382
—
$450,015
2%
2014
$5,357
4%
$441,201
5%
2013
$5,149
—
$422,158
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 510 First Ave. #1401
510 1st Ave #1401, San Diego, CA 92101 (MLS# OC26103571) is a Condo property with 1 bedroom, 1 full bathroom and 1 partial bathroom. 510 1st Ave #1401 is currently listed for $658,500 and was received on May 13, 2026. Want to learn more about 510 1st Ave #1401? Do you have questions about finding other Condo real estate for sale in Downtown? You can browse all Downtown real estate or contact a Coldwell Banker agent to request more information.

