THIS IS YOUR OPPORTUNITY FOR THE MOST AFFORDABLE UNIT @ HORIZONS BY BOSA | 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.
For sale
Listed by: RAD Real Estate Co. • Renier Dresser • Contact: 949-694-3365
Price cut: $65.9K (7/10)
$592,650
510 1st Ave Unit 1401, San Diego, CA 92101
1beds
1,036sqft
Condominium
Built in 2001
-- sqft lot
$587,600 Zestimate®
$572/sqft
$1,809/mo HOA
What's special
Gas fireplaceGentle waterfallsGranite surfacesFloor-to-ceiling windows
- 106 days |
- 402 |
- 21 |
Zillow last checked:
Listing updated:
Listed by:
Renier Dresser DRE #01852958 949-694-3365,
RAD Real Estate Co.
Source: CRMLS,MLS#: OC26103571
Originating MLS: California Regional MLS
Originating MLS: California Regional MLSFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 1
- Bathrooms: 2
- Full bathrooms: 1
- 3/4 bathrooms: 1
- Main level bathrooms: 2
- Main level bedrooms: 1
Rooms
- Room types: Den, Primary Bedroom
Primary bedroom
- Features: Primary Suite
Kitchen
- Features: Granite Counters
Heating
- Central
Cooling
- Central Air
Appliances
- Included: Dishwasher, Gas Range
- Laundry: Inside
Features
- Primary Suite
- Flooring: Wood
- Has fireplace: Yes
- Fireplace features: Gas
- Common walls with other units/homes: 2+ Common Walls
Interior area
- Total interior livable area: 1,036 sqft
Video & virtual tour
Property
Parking
- Total spaces: 1
- Parking features: Assigned, Underground, Electric Vehicle Charging Station(s), Guarded, Private
- Garage spaces: 1
Features
- Levels: One
- Stories: 1
- Entry location: 1/14
- Pool features: Community, Waterfall, Association
- Has spa: Yes
- Spa features: Association, Community
- Has view: Yes
- View description: City Lights, Landmark, Pool
Lot
- Size: 1.38 Acres
Details
- Parcel number: 5350710856
- Special conditions: Standard
Construction
Type & style
- Home type: Condo
- Architectural style: Contemporary
- Property subtype: Condominium
- Attached to another structure: Yes
Condition
- Turnkey
- New construction: No
- Year built: 2001
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Features: Urban, Pool
- Security: Gated with Attendant, 24 Hour Security
- Subdivision: Downtown
HOA
- Has HOA: Yes
- Amenities included: Billiard Room, Clubhouse, Fitness Center, Maintenance Grounds, Meeting Room, Outdoor Cooking Area, Barbecue, Pool, Recreation Room, Guard, Spa/Hot Tub, Security, Storage, Cable TV
- HOA fee: $1,809 monthly
- HOA name: Horizons
- HOA phone: 619-338-4096
Location
- Region: San Diego
Financial & listing details
- Price per square foot: $572/sqft
- Tax assessed value: $558,356
- Date on market: 5/13/2026
- Cumulative days on market: 107 days
- Listing terms: Cash,Cash to New Loan
Estimated market value
$587,600
$558,000 - $617,000
$4,105/mo
Price history
| Date | Event | Price |
|---|---|---|
| 8/26/2026 | Listed for sale | $592,650$572/sqft |
Source:  CRMLS #OC26103571 Report a problem | ||
| 8/13/2026 | Contingent | $592,650$572/sqft |
Source: CRMLS #OC26103571 Report a problem | ||
| 7/10/2026 | Price change | $592,650-10%$572/sqft |
Source: CRMLS #OC26103571 Report a problem | ||
| 5/13/2026 | Listed for sale | $658,500+56.8%$636/sqft |
Source: CRMLS #OC26103571 Report a problem | ||
| 9/12/2025 | Listing removed | $3,600$3/sqft |
Source: Zillow Rentals Report a problem | ||
| 6/29/2025 | Listed for rent | $3,600+3.4%$3/sqft |
Source: Zillow Rentals Report a problem | ||
| 11/9/2023 | Listing removed | -- |
Source: Zillow Rentals Report a problem | ||
| 10/13/2023 | Listed for rent | $3,480$3/sqft |
Source: Zillow Rentals Report a problem | ||
| 9/2/2008 | Sold | $420,000+0%$405/sqft |
Source: Public Record Report a problem | ||
| 8/2/2008 | Listed for sale | $419,900-20%$405/sqft |
Source: Homes & Land Report a problem | ||
| 5/16/2008 | Sold | $525,000-23.9%$507/sqft |
Source: Public Record Report a problem | ||
| 7/27/2004 | Sold | $690,000+74.7%$666/sqft |
Source: Public Record Report a problem | ||
| 9/21/2001 | Sold | $395,000$381/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2026 | -- | $558,356 +2% |
| 2025 | $7,112 +5.5% | $547,408 +2% |
| 2024 | $6,743 +2.4% | $536,676 +2% |
| 2023 | $6,587 +2.8% | $526,154 +2% |
| 2022 | $6,406 +0.8% | $515,838 +2% |
| 2021 | $6,353 +2.5% | $505,724 +2.3% |
| 2020 | $6,198 +5.3% | $494,533 +2% |
| 2019 | $5,887 +3.5% | $484,837 +2% |
| 2018 | $5,687 +2.5% | $475,331 +2% |
| 2017 | $5,547 +1.7% | $466,012 +2% |
| 2016 | $5,452 +1.3% | $456,876 +1.5% |
| 2015 | $5,382 +0.5% | $450,015 +2% |
| 2014 | $5,357 | $441,201 +4.5% |
| 2013 | -- | $422,158 |
| 2012 | -- | $422,158 |
| 2011 | -- | $422,158 +0.8% |
| 2010 | -- | $419,004 -0.2% |
| 2009 | -- | $420,000 -42.6% |
| 2008 | -- | $732,233 +2% |
| 2007 | -- | $717,876 +2% |
| 2006 | -- | $703,800 +2% |
| 2005 | -- | $690,000 +50.5% |
| 2004 | -- | $458,401 +13.8% |
| 2003 | -- | $402,900 +2% |
| 2002 | -- | $395,000 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: Marina
Nearby schools
GreatSchools rating
- 4/10Washington Elementary SchoolGrades: K-5Distance: 0.9 mi
- 4/10Roosevelt International Middle SchoolGrades: 6-8Distance: 2.2 mi
- 6/10San Diego High SchoolGrades: 9-12Distance: 1 mi
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