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4th and J
San Diego, CA 92101

- Studio–2 Bedrooms
- 387–1,186 Square Feet
About 4th and J
Welcome to 4th + J, a modern apartment community in the heart of downtown San Diegos Gaslamp Quarter. Located just steps from Petco Park, the San Diego Bay, and the citys top dining and nightlife, 4th + J places you in one of the most walkable and vibrant neighborhoods in San Diego.At 4th + J, you will find thoughtfully designed studio, large lofts, one bedrooms, and two-bedroom apartments featuring open-concept layouts, stainless steel appliances, in-home washer and dryer, and private balconies in select homes. The community offers a curated amenity experience, including a rooftop deck with skyline views, resort-style pool and spa, fitness center, resident lounge, and outdoor gathering spaces designed for both relaxation and connection.Whether you are working from home, exploring the Gaslamp Quarter, or enjoying the waterfront nearby, 4th + J delivers a connected, modern lifestyle in the center of it all.
4th and J is located in the Marina District Neighborhood and 92101 Zip code of San Diego, CA.
Unique Features and Amenities
- BBQ
- Carpeting in bedroom
- Fire pit
- Private Balcon
- Shower with tub
- Spacious Closet
- Washer and Dryer
Property Contact Info
Floorplan Pricing and Availability
New! Interactive Property Map
Studio
Show Unavailable FloorplansMission
Studio, 1 Bath, 415-423 sq ftAvailable NowModel Gallery
Floorplans
Photos
Availability Details
Availability Date Unit Sq Ft View Details Available Now 411 420 Available Now 511 420 Available Now 519 423 Apartment Model: MissionStudio, 1 Bath, 415-423 sq ftAvailable NowFloorplansPhotos![]()
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Mission - Floorplan 2 ![]()
Mission - Floorplan 3 Apartment Unit: 411Apartment Model: MissionStudio, 1 Bath, 420 sq ftAvailable NowApartment Unit: 511Apartment Model: MissionStudio, 1 Bath, 420 sq ftAvailable NowApartment Unit: 519Apartment Model: MissionStudio, 1 Bath, 423 sq ftAvailable NowCoronado
Studio, 1 Bath, 432 sq ftAvailable NowModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft View Details Available Now 429 432 Available Now 225 432 Apartment Model: CoronadoStudio, 1 Bath, 432 sq ftAvailable Now![]()
Coronado - Floorplan 1 ![]()
Coronado - Floorplan 2 Apartment Unit: 429Apartment Model: CoronadoStudio, 1 Bath, 432 sq ftAvailable NowApartment Unit: 225Apartment Model: CoronadoStudio, 1 Bath, 432 sq ftAvailable NowCardiff
Studio, 1 Bath, 387 sq ftAvailable NowModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft View Details Available Now 624 387 May 8, 2026 224 387 Apartment Model: CardiffStudio, 1 Bath, 387 sq ftAvailable Now![]()
Cardiff - Floorplan 1 ![]()
Cardiff - Floorplan 2 Apartment Unit: 624Apartment Model: CardiffStudio, 1 Bath, 387 sq ftAvailable NowApartment Unit: 224Apartment Model: CardiffStudio, 1 Bath, 387 sq ftAvailable May 8, 2026Carmel
Studio, 1 Bath, 752 sq ftAvailable NowModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft Available Now 610 752 Apartment Model: CarmelStudio, 1 Bath, 752 sq ftAvailable Now![]()
Carmel - Floorplan 1 ![]()
Carmel - Floorplan 2 Apartment Unit: 610Apartment Model: CarmelStudio, 1 Bath, 752 sq ftAvailable NowCabrillo
Studio, 1 Bath, 844 sq ftAvailable NowModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft Available Now 608 844 Apartment Model: CabrilloStudio, 1 Bath, 844 sq ftAvailable Now![]()
Cabrillo - Floorplan 1 ![]()
Cabrillo - Floorplan 2 Apartment Unit: 608Apartment Model: CabrilloStudio, 1 Bath, 844 sq ftAvailable NowHermosa
Studio, 1 Bath, 880 sq ftAvailable NowLargest StudioThis is the largest Studio at this PropertyModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft Available Now 122 880 Apartment Model: HermosaStudio, 1 Bath, 880 sq ftAvailable Now![]()
Hermosa - Floorplan 1 ![]()
Hermosa - Floorplan 2 Apartment Unit: 122Apartment Model: HermosaStudio, 1 Bath, 880 sq ftAvailable NowDel Mar
Studio, 1 Bath, 435 sq ftAvailable May 7Model Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft May 7, 2026 431 435 Apartment Model: Del MarStudio, 1 Bath, 435 sq ftAvailable May 7, 2026![]()
Del Mar - Floorplan 1 ![]()
Del Mar - Floorplan 2 ![]()
Del Mar - Floorplan 3 Apartment Unit: 431Apartment Model: Del MarStudio, 1 Bath, 435 sq ftAvailable May 7, 2026Sunset
Studio, 1 Bath, 612 sq ftAvailable May 24Model Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft May 24, 2026 523 612 Apartment Model: SunsetStudio, 1 Bath, 612 sq ftAvailable May 24, 2026![]()
Sunset - Floorplan 1 ![]()
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Sunset - Floorplan 3 Apartment Unit: 523Apartment Model: SunsetStudio, 1 Bath, 612 sq ftAvailable May 24, 2026Cortez
Studio, 1 Bath, 398-403 sq ftModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft Unavailable Cortez 398-403 sq ft Apartment Model: CortezStudio, 1 Bath, 398-403 sq ftUnavailable![]()
Cortez - Floorplan 1 ![]()
Cortez - Floorplan 2 ![]()
Cortez - Floorplan 3 Mesa
Studio, 1 Bath, 432 sq ftModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft Unavailable Mesa 432 sq ft Apartment Model: MesaStudio, 1 Bath, 432 sq ftUnavailable![]()
Mesa - Floorplan 1 ![]()
Mesa - Floorplan 2 Paseo
Studio, 1 Bath, 723 sq ftModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft Unavailable Paseo 723 sq ft Apartment Model: PaseoStudio, 1 Bath, 723 sq ftUnavailable![]()
Paseo - Floorplan 1 ![]()
Paseo - Floorplan 2 ![]()
Paseo - Floorplan 3 1 Bedroom
Show Unavailable FloorplansPacific
1 Bed, 1 Bath, 570 sq ftAvailable NowCheapest 1 BedroomThis is the cheapest 1 Bedroom at this PropertyModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft Available Now 330 570 Apartment Model: Pacific1 Bedroom, 1 Bath, 570 sq ftAvailable Now![]()
Pacific - Floorplan 1 ![]()
Pacific - Floorplan 2 ![]()
Pacific - Floorplan 3 Apartment Unit: 330Apartment Model: Pacific1 Bedroom, 1 Bath, 570 sq ftAvailable NowSolana
1 Bed, 1 Bath, 666 sq ftAvailable NowModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft Available Now 501 666 Apartment Model: Solana1 Bedroom, 1 Bath, 666 sq ftAvailable Now![]()
Solana - Floorplan 1 ![]()
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Solana - Floorplan 3 Apartment Unit: 501Apartment Model: Solana1 Bedroom, 1 Bath, 666 sq ftAvailable NowTorrey
1 Bed, 1 Bath, 742 sq ftAvailable NowModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft Available Now 508 742 Apartment Model: Torrey1 Bedroom, 1 Bath, 742 sq ftAvailable Now![]()
Torrey - Floorplan 1 ![]()
Torrey - Floorplan 2 ![]()
Torrey - Floorplan 3 Apartment Unit: 508Apartment Model: Torrey1 Bedroom, 1 Bath, 742 sq ftAvailable NowSeaport
1 Bed, 1 Bath, 703-704 sq ftAvailable NowModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft View Details Available Now 606 703 Available Now 406 704 Apartment Model: Seaport1 Bedroom, 1 Bath, 703-704 sq ftAvailable Now![]()
Seaport - Floorplan 1 ![]()
Seaport - Floorplan 2 ![]()
Seaport - Floorplan 3 Apartment Unit: 606Apartment Model: Seaport1 Bedroom, 1 Bath, 703 sq ftAvailable NowApartment Unit: 406Apartment Model: Seaport1 Bedroom, 1 Bath, 704 sq ftAvailable NowBalboa
1 Bed, 1 Bath, 632-643 sq ftAvailable May 7Model Gallery
Floorplans
Photos
Availability Details
Availability Date Unit Sq Ft View Details May 7, 2026 214 643 June 9, 2026 414 632 June 22, 2026 514 632 Apartment Model: Balboa1 Bedroom, 1 Bath, 632-643 sq ftAvailable May 7, 2026FloorplansPhotos![]()
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Balboa - Floorplan 1 ![]()
Balboa - Floorplan 2 ![]()
Balboa - Floorplan 3 Apartment Unit: 214Apartment Model: Balboa1 Bedroom, 1 Bath, 643 sq ftAvailable May 7, 2026Apartment Unit: 414Apartment Model: Balboa1 Bedroom, 1 Bath, 632 sq ftAvailable June 9, 2026Apartment Unit: 514Apartment Model: Balboa1 Bedroom, 1 Bath, 632 sq ftAvailable June 22, 2026Palm
1 Bed, 1 Bath, 721 sq ftAvailable May 7Model Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft May 7, 2026 532 721 Apartment Model: Palm1 Bedroom, 1 Bath, 721 sq ftAvailable May 7, 2026![]()
Palm - Floorplan 1 ![]()
Palm - Floorplan 2 ![]()
Palm - Floorplan 3 Apartment Unit: 532Apartment Model: Palm1 Bedroom, 1 Bath, 721 sq ftAvailable May 7, 2026Ocean
1 Bed, 1 Bath, 603 sq ftAvailable Jun 6Model Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft June 6, 2026 116 603 Apartment Model: Ocean1 Bedroom, 1 Bath, 603 sq ftAvailable June 6, 2026![]()
Ocean - Floorplan 1 ![]()
Ocean - Floorplan 2 ![]()
Ocean - Floorplan 3 Apartment Unit: 116Apartment Model: Ocean1 Bedroom, 1 Bath, 603 sq ftAvailable June 6, 2026Alpine
1 Bed, 1 Bath, 665 sq ftModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft Unavailable Alpine 665 sq ft Apartment Model: Alpine1 Bedroom, 1 Bath, 665 sq ftUnavailable![]()
Alpine - Floorplan 1 ![]()
Alpine - Floorplan 2 ![]()
Alpine - Floorplan 3 Marina
1 Bed, 1 Bath, 688 sq ftModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft Unavailable Marina 688 sq ft Apartment Model: Marina1 Bedroom, 1 Bath, 688 sq ftUnavailable![]()
Marina - Floorplan 1 ![]()
Marina - Floorplan 2 ![]()
Marina - Floorplan 3 Santa Fe
1 Bed, 1 Bath, 782 sq ftLargest 1 BedroomThis is the largest 1 Bedroom at this PropertyModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft Unavailable Santa Fe 782 sq ft Apartment Model: Santa Fe1 Bedroom, 1 Bath, 782 sq ftUnavailable![]()
Santa Fe - Floorplan 1 ![]()
Santa Fe - Floorplan 2 ![]()
Santa Fe - Floorplan 3 2 Bedrooms
Show Unavailable FloorplansPiazza
2 Beds, 2 Baths, 931-932 sq ftAvailable NowCheapest 2 BedroomThis is the cheapest 2 Bedroom at this PropertyModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft View Details Available Now 602 932 May 23, 2026 302 931 Apartment Model: Piazza2 Bedroom, 2 Bath, 931-932 sq ftAvailable Now![]()
Piazza - Floorplan 1 ![]()
Piazza - Floorplan 2 ![]()
Piazza - Floorplan 3 Apartment Unit: 602Apartment Model: Piazza2 Bedroom, 2 Bath, 932 sq ftAvailable NowApartment Unit: 302Apartment Model: Piazza2 Bedroom, 2 Bath, 931 sq ftAvailable May 23, 2026Vici
2 Beds, 2 Baths, 1186 sq ftAvailable NowLargest 2 BedroomThis is the largest 2 Bedroom at this PropertyModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft Available Now 620 1186 Apartment Model: Vici2 Bedroom, 2 Bath, 1186 sq ftAvailable Now![]()
Vici - Floorplan 1 ![]()
Vici - Floorplan 2 ![]()
Vici - Floorplan 3 Apartment Unit: 620Apartment Model: Vici2 Bedroom, 2 Bath, 1186 sq ftAvailable NowIsola
2 Beds, 2 Baths, 1162 sq ftModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft Unavailable Isola 1162 sq ft Apartment Model: Isola2 Bedroom, 2 Bath, 1162 sq ftUnavailable![]()
Isola - Floorplan 1 ![]()
Isola - Floorplan 2 ![]()
Isola - Floorplan 3
Property Information
- 168 Units
- 6 Stories
- Built in 2020
Lease Terms
- 12 - 18 mo
Fees and Policies
The fees listed below are community-provided and may exclude utilities or add-ons. All payments are made directly to the property and are non-refundable unless otherwise specified.
Required Fees
One-Time Basics
- Due at Application
- Application Fee Per ApplicantiCharged per applicant.$40.00
- Due at Move-In
- Security DepositiRefundable deposit for damages or lease obligations. Charged Per Unit.Varies
Other Fees and Policies
Situational Fees
- Early Termination FeeiFee to terminate lease early. Charged Per Unit.200.0% of base rent/per occurrence
- Late FeeiLate payment fee. Charged Per Unit.$100.00/per occurrence
- NSF Tenant FeeiReturned or declined payment fee. Charged Per Unit.$35.00/per occurrence
Personal Add-Ons
- Pet Screening Fee (per pet).iFee for pet screening. Charged per unit.$30.00/yr
Pet Policy and Fees
Cats
None
Comments: | Restrictions: None
Dogs
None
Comments: | Restrictions: None
Others
AllowedParking Info and Fees
- Other
Property Fee Disclaimer: Based on community-supplied data and independent market research. Subject to change without notice. May exclude fees for mandatory or optional services and usage-based utilities.
Features and Amenities
Unique Amenities
- BBQ
- Carpeting in bedroom
- Fire pit
- Private Balcon
- Shower with tub
- Spacious Closet
- Washer and Dryer
Map
- Shopping
- Colleges
- Grocery
- Medical
- Parks
- Transportation
- Nearby Properties

Map
Hours and Contact Info
| Monday | 9:00 am–5:00 pm |
| Tuesday | 9:00 am–5:00 pm |
| Wednesday | 9:00 am–5:00 pm |
| Thursday | 9:00 am–5:00 pm |
| Friday | 9:00 am–5:00 pm |
| Saturday | 9:00 am–5:00 pm |
| Sunday | 9:00 am–5:00 pm |
Nearby Schools
Washington Elementary
Roosevelt International Middle
San Diego High School
About GreatSchools Data on ApartmentHomeLiving.com.
Points of Interest
Time and distance from 4th and J.
Arts Museums and Landmarks
Big Box and Retail
Mervyn's
Goodwill
Costco
Colleges and Universities
Groceries
Whole Foods
Ralphs
Vons
Hospitals
Military Bases
San Diego Naval Medical Center
North Island Naval Air Station
San Diego Marine Corps Recruit Depot
Parks and Recreation
4th and J has 5 parks within 11.7 miles, including San Diego Zoo, Old Town State Historic Park, Ocean Beach, Belmont Park, and La Jolla Shores.
Restaurants and Dining
Shopping Centers
4th and J has 5 shopping centers within 0.6 miles.
Nearby Neighborhoods
Rental Price Ranges in the Area
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| San Diego Studio Apartments | $2,365 | $850 | $8,781 |
| San Diego 1 Bedroom Apartments | $2,884 | $1,180 | $10,000+ |
| San Diego 2 Bedroom Apartments | $3,666 | $855 | $10,000+ |
| San Diego 3 Bedroom Apartments | $4,798 | $1,050 | $10,000+ |
| San Diego 4 Bedroom Apartments | $5,245 | $850 | $10,000+ |
| San Diego 5 Bedroom Apartments | $10,128 | $899 | $10,000+ |
| San Diego 6 Bedroom Apartments | $9,092 | $6,200 | $10,000+ |
Nearby Apartments
Nearby Homes
Did You Know?
The average 3 Bedroom Apartment in San Diego is $4,798.




















































