Diamond Terrace427 9th Ave 809San Diego, CA 92101




Prime downtown living at Diamond Terrace, located directly across the street from Petco Park. This well-appointed 1-bedroom condo offers an open, light-filled layout ideal for both comfortable living and entertaining. The kitchen flows seamlessly into the living area, while the spacious bedroom provides a relaxing retreat from the city energy. Enjoy a secure, boutique-style community in one of San Diego’s most walkable locations—steps to the Gaslamp Quarter, Marina District, dining, nightlife, waterfront, and public transit. Perfect as a primary residence, second home, or investment opportunity, this condo places you at the center of downtown San Diego’s vibrant lifestyle. Live Where San Diego Comes Alive – Diamond Terrace at Petco Park Welcome to this beautifully positioned 1-bedroom condo in the iconic Diamond Terrace, located directly across the street from Petco Park in the heart of downtown San Diego. This is urban living at its finest—step outside your door and you’re instantly surrounded by world-class dining, nightlife, waterfront attractions, and year-round entertainment. Inside, the residence offers a smart, open layout filled with natural light, perfect for both everyday living and entertaining. The kitchen flows seamlessly into the living area, while the spacious bedroom provides a comfortable retreat from the city energy below. Whether you’re enjoying a quiet night in or hosting before a game or concert, this home delivers flexibility and style. Diamond Terrace is a secured, boutique-style community known for its unbeatable location and walkability. Enjoy easy access to the Gaslamp Quarter, Marina District, Seaport Village, and trolley stations—no car required. Ideal as a primary residence, second home, or investment opportunity, this condo places you at the center of everything San Diego has to offer. If you’ve been looking for a home that captures the excitement, convenience, and lifestyle of downtown living—this is it.
| 18 hours ago | Listing updated with changes from the MLS® | |
| yesterday | Price changed to $495,000 | |
| 3 days ago | Listing first seen on site |
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Last checked 2026

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