Cornerstone Lofts Apartments

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(619) 776-3088
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302 E Island Ave, San Diego, CA 92101

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Cornerstone Lofts

302 E Island Ave
San Diego, CA 92101
(619) 776-3088
Cornerstone Lofts in San Diego, CA - Building Photo
  • 1 Bedroom Bedrooms
  • $2,395 Pricing
  • 1,000 Square Feet

About Cornerstone Lofts

Cornerstone Lofts is located in the Marina District Neighborhood and 92101 Zip code of San Diego, CA. This community is professionally managed by Torrey Pines Property Management

Unique Features and Amenities

  • Alarm System
  • Balconies
  • BBQ Areas
  • Ceiling Fan
  • Extra Storage
  • Freeway Access
  • Gas Utilities Included
  • Loft style apartments
  • Luxury Amenities
  • Modern Kitchen
  • Nightly courtesy patrol
  • One Block From Horton Plaza and Gaslamp District
  • Paid Utilities Water, Gas, Sewer and Trash
  • Patios/Balconies
  • Pet Friendly
  • Public Transportation
  • Roof Top Deck
  • Rooftop Deck and BBQ Area w/Panoramic City Views
  • Stackable Washer Dryer Connections
  • Underground Assigned Parking Included
  • Underground Parking Included
  • Vaulted Ceilings
  • Walk-in Closet
  • Washer /Dryer Connections
  • Water/Trash Paid
  • Wireless Internet Acess
  • Zoned For Live and Work

See All Amenities

Property Contact Info

Floorplan Pricing and Availability

Cornerstone Lofts offers 1 Bedroom apartments starting from $2,395 and having 1,000 sq ft. Here is the current pricing and availability:

    • 1 Bedroom

      1BR/1.0BA

      $2,395

      1 Bed, 1 Bath, 1000 sq ft
      Available Now

      Availability Details

      PriceAvailability DateUnitSq FtDepositPhotos
      $2,395Available Now4391000$1,000

      Unit 439 Amenities and Features

      Interior

      • Elevator

      Outdoor Space

      • Controlled Access

      Unique Features

      • 1 Assigned Parking Space
      • 4th floor unit
      • Courtesy patrol
      • Professionally Managed
      • Recently Renovated
      • Roof Top Deck
      • Vaulted Ceilings

      Unit 439 Rent and Fees

      Unit Price

      • $2,395

      Deposit

      • $1,000 deposit

      Model Rent and Fees

      Price

      • $2,395
    Price shown is base rent. Excludes user-selected optional fees and variable or usage-based fees and required charges due at or prior to move-in or at move-out. View Fees and Policies for details. Price, availability, fees, and any applicable rent special are subject to change without notice.

    Schedule a Tour

    Schedule a Tour
    Call us at: (619) 776-3088 to schedule a tour.

    Property Information

    • 45 Units
    • 4 Stories
    • Built in 1989

    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

    Pet Policy and Fees

    Cats

      Comments: Cats are allowed with a pet deposit and monthly pet rent. Assistive animals are accepted.Have any questions about our pet policy? Give our friendly leasing team a call today to learn more.

      Parking Info and Fees

      Garage Parking
      • 1 Max

      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

      On-Site Services

      • Public Transportation
      • Laundry Facilities

      Community Features

      • Elevator

      Outdoor Features

      • Grill
      • Waterfront
      • Courtyard
      • Controlled Access
      • Deck
      • Patio

      Interior Features

      • Balcony
      • Security System
      • Ceiling Fans
      • Fireplace
      • High Speed Internet Access
      • Cable Ready
      • Washer/Dryer Hookup
      • Washer/Dryer
      • Wi Fi

      Kitchen Amenities

      • Dishwasher
      • Disposal
      • Kitchen

      Living Area Features

      • High Ceilings
      • Walk In Closets
      • Vaulted Ceiling
      • Window Coverings
      • Views
      • Carpet
      • Loft Layout

      Unique Amenities

      • Garage Available
      Google Map

      Map

      302 E Island Ave, San Diego, CA 92101

      Frequently Asked Questions about Cornerstone Lofts

      Where is Cornerstone Lofts located?

      Cornerstone Lofts is located at 302 E Island Ave near the Marina District area of San Diego, CA

      What is the current rent range at Cornerstone Lofts?

      1 Bedrooms at Cornerstone Lofts currently start from $2,395. Call today for more info!

      Are pets allowed?

      Call us today to find out our pet policy and if we allow pets

      Lifestyle Ratings

      • Cost Per Sq.Ft. 3.6

        The Cost Per Square Foot rating shows you the average cost per square foot for floorplans at this community in relation to the local average.

      • Affordability Good Value3.6

        The Cornerstone Lofts Apartments are 29.0% cheaper than the average apartment in the Marina District area, and 17.4% cheaper than the average apartment city-wide.

        Rent Comparison to the Marina District Neighborhood

        FloorplanLowest Price HereNeighborhood Avg RentNbhd Avg RentCost Difference%
        1 Bedroom$2,395$3,371-$976-29.0%

        Rent Comparison to the city of San Diego

        FloorplanLowest Price HereCity Average RentCost Difference%
        1 Bedroom$2,395$2,901-$506-17.4%

        Methodology: On 04/02/2026, ApartmentHomeLiving.com compared current rents by floorplan to 141 other apartment communities in the immediate area around Cornerstone Lofts (Marina District), and 5911 other apartment communities in San Diego using today’s up-to-date pricing using the sum/count averaging formula. This data will be updated in real-time as prices fluctuate.

        Rent Pricing Data as of 04/02/2026

      • Transit Friendly 3.2

        Transit Friendly apartments feature a fantastic location and great access to local mass transit.

      • Outdoors 3.2

        The Outdoors rating shows the apartment listings on ApartmentHomeLiving.com with the top amenities and features for renters who love the outdoor lifestyle.

        Rating Factors

        This 3.2-star Outdoors rating is based on the following features:

        • Waterfront Community
        • Balconies
        • Deck(s)
        • Patios
        • Fireplaces
        • Grill(s)
        • Courtyard
      Learn more about Lifestyle Search

      Renters Reviews and Ratings

      4.0
      0 Renters Reviews
      ⓘ How is this Rating Determined?The property ratings on ApartmentHomeLiving.com are created using a 5-star scale that includes average renter review scores combined with building ratings to determine an overall blended property score.

      Building ratings are based on a community’s features, including the building design, construction, exterior spaces, and amenities. To learn more about the CoStar Building Rating System, refer to our official guidelines here.

      Points of Interest

      Time and distance from Cornerstone Lofts.

      Arts Museums and Landmarks

      Timken Museum of Art

      1500 El Prado
      4 minute drive / 1.59 miles away

      Reuben H. Fleet Science Center

      1875 El Prado
      4 minute drive / 1.63 miles away

      Big Box and Retail

      Mervyn's

      120 Horton Plaza
      1 minute drive / 0.34 miles away

      Goodwill

      939 16th St
      2 minute drive / 0.72 miles away

      Walgreens

      925 Orange Ave
      5 minute drive / 1.95 miles away

      Colleges and Universities

      Thomas Jefferson School of Law

      701 B St, Suite 110
      1 minute drive / 0.54 miles away

      San Diego City College

      1313 Park Boulevard
      2 minute drive / 0.74 miles away

      California Western School of Law

      225 Cedar St
      2 minute drive / 0.82 miles away

      Groceries

      Whole Foods

      7th & Market
      1 minute drive / 0.14 miles away

      Ralphs

      101 G St
      1 minute drive / 0.25 miles away

      Vons

      450 W University Ave
      5 minute drive / 2.75 miles away

      Hospitals

      Sharp Coronado Hospital And Healthcare Center

      250 Prospect Place
      3 minute drive / 1.18 miles away

      Naval Medical Center San Diego

      34800 Bob Wilson Drive
      4 minute drive / 1.52 miles away

      Scripps Mercy Hospital

      4077 5th Ave
      6 minute drive / 2.85 miles away

      Military Bases

      San Diego Naval Medical Center

      4 minute drive / 1.43 miles away

      North Island Naval Air Station

      5 minute drive / 2.39 miles away

      San Diego Marine Corps Recruit Depot

      6 minute drive / 2.95 miles away

      Parks and Recreation

      San Diego Zoo

      2920 Zoo Dr.
      5 minute drive / 1.91 miles away

      Old Town State Historic Park

      4002 Wallace St.
      8 minute drive / 3.79 miles away

      Ocean Beach

      1950 Abbott St.
      12 minute drive / 5.99 miles away

      Cornerstone Lofts 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

      Red Pearl Kitchen

      440 J St., Suite 108
      1 minute drive / 0.05 miles away

      Sammy's Woodfired Pizza

      770 Fourth Avenue
      1 minute drive / 0.24 miles away

      Waterfront Bar and Grill

      2044 Kettner Blvd.
      3 minute drive / 1.23 miles away

      Shopping Centers

      Horton

      324 Broadway
      1 minute drive / 0.29 miles away

      One Library Circle

      Park Blvd
      1 minute drive / 0.4 miles away

      The Headquarters at Seaport

      789 W Harbor Dr
      1 minute drive / 0.56 miles away

      Cornerstone Lofts has 5 shopping centers within 0.6 miles.

      Transit Stations

      Convention Center-Orange Line

      1 minute drive / 0.21 miles away

      Gaslamp Quarter-Orange Line

      5th Ave
      1 minute drive / 0.22 miles away

      Park and Market-Blue Line

      1195 Market St
      1 minute drive / 0.37 miles away

      Nearby Neighborhoods

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      Rental Price Ranges in the Area

      BedroomAverage RentCheapest RentHighest Rent
      San Diego Studio Apartments $2,417$825$5,901
      San Diego 1 Bedroom Apartments $2,901$1,042$10,000+
      San Diego 2 Bedroom Apartments $3,671$855$10,000+
      San Diego 3 Bedroom Apartments $4,774$1,065$10,000+
      San Diego 4 Bedroom Apartments $4,940$875$10,000+
      San Diego 5 Bedroom Apartments $7,033$914$10,000+

      Browse Top Apartments in San Diego

      Viewing: Cornerstone Lofts | Desktop Version | Listing Updated: 04/01/2026 | AHLPLA