510 1st Ave #1401
San Diego, CA, 92101
$658,500
1 Beds
2 Baths
1,036 SqFt
1.38 Acres
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MLS #OC26103571 image #0
MOST AFFORDABLE UNIT @ HORIZONS | 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.

Property Details

Price:
$658,500
MLS #:
OC26103571
Status:
Active
Beds:
1
Baths:
2
Type:
Condo
Subtype:
Condominium
Subdivision:
Downtown
Neighborhood:
92101sandiegodowntown
Listed Date:
May 13, 2026
Finished Sq Ft:
1,036
Lot Size:
60,069 sqft / 1.38 acres (approx)
Year Built:
2001
ContemporaryParking Total92101 – San Diego Downtown92101sandiegodowntownDowntownSan Diego UnifiedPool

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Schools

School District:
San Diego Unified

Interior

Appliances
DW, GR
Bathrooms
1 Full Bathroom, 1 Three Quarter Bathroom
Cooling
CA
Flooring
WOOD
Heating
CF
Laundry Features
IN
Levels
A
Main Level Bathrooms
2
Main Level Bedrooms
1

Exterior

Architectural Style
CNT
Common Walls
_2CW
Community Features
URB
Direction Faces
SE
Garage Spaces
1
Parking Spots
1
Parking Total
1
Security Features
_24HR, GA
Spa Features
AS, COM
View
CI, LM, PL

Financial

HOA Fee
$1,809
HOA Fee Frequency
MO

Map

Community

Market Summary

Current real estate data for Condo in San Diego as of May 27, 2026
1,300
Condo Listed
62
Avg DOM
686
Avg $ / SqFt
$738,833
Avg List Price

Property Summary

    Located in the Downtown subdivision, 510 1st Ave #1401 San Diego CA is a Condo for sale in San Diego, CA, 92101. It is listed for $658,500 and features 1 beds, 2 baths, and has approximately 1,036 square feet of living space, and was originally constructed in 2001. The current price per square foot is $636. The average price per square foot for Condo listings in San Diego is $686. The average listing price for Condo in San Diego is $738,833.

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