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A graphic with the number 4 and the letter J with a plus sign between them.

Downtown
San Diego Living, Redefined

Welcome to 4th + J, where modern design meets the energy of the Gaslamp District. Our boutique collection of studios, one, and two-bedroom apartments for rent offers a refined city retreat surrounded by the best of downtown San Diego, from the excitement of Petco Park and Seaport Village to the flavors of Cafe Sevilla and The Blind Burro.
With great walkability to restaurants, shops, entertainment, and major employers, everything you need is just steps away. Inside, modern finishes and refined details set the tone for elevated city living, while our rooftop social deck and resort-style pool invite connection and relaxation while overlooking beautiful San Diego.

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Our Clear Price Experience

Shows you exactly what you'll pay, so you can plan with confidence, enjoy our resident perks, and feel right at home.

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MODERN SPACES DESIGNED FOR
YOUR BUSY LIFESTYLE

Find your perfect fit among our stylish studios, one, and two-bedroom apartments, each a showcase of modern design, comfort, and convenience. Designer finishes and clean architectural lines create a sophisticated canvas for contemporary living. Every apartment features stainless steel appliances, an in-home washer and dryer, and spacious closets. Enjoy fresh air on your private balcony, soft textures underfoot with plush bedroom carpeting, and a spa-inspired bath with both shower and tub for unwinding after a long day. At 4th + J, design isn’t an afterthought, it’s the difference you feel every day.

MODERN SPACES DESIGNED FOR YOUR BUSY LIFESTYLE

Find your perfect fit among our stylish studios, one, and two-bedroom apartments, each a showcase of modern design, comfort, and convenience. Designer finishes and clean architectural lines create a sophisticated canvas for contemporary living. Every apartment features stainless steel appliances, an in-home washer and dryer, and spacious closets. Enjoy fresh air on your private balcony, soft textures underfoot with plush bedroom carpeting, and a spa-inspired bath with both shower and tub for unwinding after a long day. At 4th + J, design isn’t an afterthought, it’s the difference you feel every day.

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A rooftop patio with a view of a city skyline at dusk.

GASLAMP DISTRICT LIVING, YOUR WAY

At 4th + J, downtown San Diego is your backyard. Located in the Gaslamp District, you’re just steps from the city’s best restaurants, nightlife, and waterfront attractions. Catch a Padres game at Petco Park, explore the shops at Seaport Village, or hang out with friends at local favorites like Fleming’s Prime Steakhouse and Café Sevilla. With Coronado and Little Italy just a quick trip away, your options for adventure are endless. From workdays to weekends, life at 4th + J keeps you connected to everything that makes San Diego shine.

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BOUTIQUE SPACES, BOLD STYLE

From modern features to the rooftop deck that brings neighbors together under San Diego’s skyline, every detail at 4th + J is designed to inspire. Picture yourself relaxing by the resort-style pool, hosting friends in the social lounge, or relaxing in your stylish apartment with city views. This is the vibrant, connected lifestyle you’ve been looking for, right in the heart of the Gaslamp District. Browse through our galley and get a firsthand look for yourself.

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PREMIUM AMENITIES
IN SAN DIEGO'S
GASLAMP DISTRICT

Life at 4th + J is all about balance: sun-soaked days by the resort-style pool, golden-hour gatherings on the rooftop deck, and quiet mornings with skyline views and fresh coffee in hand. The fitness center keeps your energy flowing, while open-air lounges and work-from-home nooks invite connection and creativity.

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SWIMMING POOL + SPA
ROOFTOP SOCIAL DECK
FIRE PIT

BBQ

FITNESS CENTER
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CLUBROOM
PET FRIENDLY
STORAGE LOCKERS

YOUR PET'S NEW FAVORITE
NEIGHBORHOOD

At 4th + J, we know your pets are an important part of your story. That’s why our community is designed with them in mind, from spacious floor plans perfect for lounging in the sun to nearby parks and waterfront paths made for daily adventures. Take a stroll through the Gaslamp District or spend time together on the rooftop deck with city views all around. Here, pets aren’t just welcome, they’re right at home.