309 J AvenueCoronado, CA 92118

Single Family · 3 Beds · 3 Full Baths · 1 Half Bath · 2,281 Sq. ft. | 0.09 Acres
$3,750,000 Active

309 J Avenue Overview

Time on Site:
45 days
Visits:
0

Discover exceptional living in this expertly built Traditional Modern-style new construction home on beautiful Coronado Island, ideally situated in one of the island’s most convenient locations for quick access on and off the island. Designed with both luxury and functionality in mind, this all-electric residence showcases an expansive open floorplan with soaring 10-foot ceilings and a stylish great room anchored by a contemporary electric fireplace. An inviting front patio surrounded by beautiful professional landscaping creates the perfect welcoming entrance and an ideal place to relax and enjoy Coronado’s coastal charm. The heart of the home is the designer kitchen featuring an oversized island, striking Taj Mahal countertops, premium GE Monogram appliances, and custom Diamond cabinetry with soft-close drawers, all complemented by stunning white oak hardwood flooring, recessed lighting, crown molding, and top-tier Marvin windows throughout. A dedicated laundry room adds everyday convenience and thoughtful functionality. An impressive 18-foot multi-slide patio door creates seamless indoor-outdoor flow, opening to a beautifully landscaped backyard designed for entertaining with shaded seating, an outdoor fireplace, built-in propane BBQ, and outdoor heaters for year-round enjoyment. Upstairs, spacious bedrooms feature dramatic 12.5-foot vaulted ceilings and private ensuite baths, offering comfort and privacy for all. The luxurious primary suite includes a generous walk-in closet and spa-inspired bath retreat. Take in spectacular downtown skyline views from the rooftop deck, the perfect setting to unwind or entertain. Additional highlights include paid solar, a wide paved driveway, 1-car garage, and a prime location just moments from shopping, dining, beaches, and Naval Base Coronado. A rare opportunity to own a thoughtfully designed, energy-efficient luxury home in one of Southern California’s most desirable coastal communities.

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309 J Avenue Facts & Features

  • Type Single Family
  • Sq. ft. 2,281
  • Price/Sq.ft. $1,644
  • Lot 0.09 Acres

Details

General

Association/HOA

  • Association: No

School Information

  • School District: Coronado Unified

Building Information

  • New Construction: Yes
  • Year Built: 2026

Location/Region

  • County Or Parish: San Diego
  • MLS Area Major: 92118 - Coronado
  • Postal City: CORONADO

Community/Development

  • Community Features: Curbs,Street Lights,Sidewalks
  • Number Of Units In Community: 0

Rent/Lease Information

  • Land Lease: No
  • Lease Considered: No

General Information

  • Listing Terms: Cash,Conventional
  • Property Condition: Under Construction
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Senior Community: No
  • Special Listing Conditions: Standard
  • Zoning: R-1:SINGLE FAM-RES

Interior

Parking Information

  • Garage Spaces: 1.0
  • Garage: Yes

Beds/Baths

  • Bathrooms Full: 3
  • Bathrooms Half: 1
  • Bathrooms Total: 4
  • Bedrooms Total: 3

General Information

  • Appliances: Dishwasher,Electric Range,Refrigerator
  • Common Walls: No Common Walls
  • Entry Level: 1
  • Entry Location: Front Door
  • Fireplace Features: Living Room,Outside
  • Fireplace: Yes
  • Flooring: Wood
  • Interior Features: Ceiling Fan(s),Crown Molding,High Ceilings,Open Floorplan,Pantry,Recessed Lighting
  • Laundry Features: Laundry Room
  • Levels: Two
  • Living Area: 2281.0
  • Living Area Units: Square Feet
  • Main Level Bathrooms: 1
  • Main Level Bedrooms: 0
  • Spa: No
  • Stories: 2
  • Stories Total: 2

Exterior

Parking Information

  • Parking Total: 1.0

Lot Information

  • Lot Features: Back Yard,Front Yard,Landscaped
  • Lot Size Area: 3750.0
  • Lot Size Source: Builder
  • Lot Size Square Feet: 3750.0
  • Lot Size Units: Square Feet

Waterfront/View

    Building Exterior/Construction

    • Architectural Style: Modern,Traditional
    • Attached Garage: Yes
    • Patio And Porch Features: Rear Porch,Covered,Front Porch
    • Property Attached: No
    • Roof: Composition

    General Information

    • Exterior Features: Barbecue
    • Pool Features: None
    • Pool Private: No
    • Sewer: Public Sewer

    309 J Avenue Neighborhood

    Community

    92118 (CORONADO) Demographics

    42
    Median Age
    2,503
    Population Density (per sq. mile)
    73%
    College Educated
    $108,992
    Estimated Median Income
    4,643
    Estimated Total Home Owners
    4,029
    Estimated Total Renters
    54% / 46%
    Estimated Owner / Renter Divide
    2
    Estimated Average Household Size
    Community data courtesy of LiveBy, Inc.

    Schools

    School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.

    309 J Avenue Monthly Cost

    $
    $ %
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    $
    $
    * All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

    309 J Avenue Market Data

    Based on the last 30 days in this zip code

    $3,641,936
    Average List Price
    $1,702
    Average Price per Square Foot
    19
    Properties Sold
    71
    Average Days on Market
    145
    Properties for Sale
    Calculations provided by Reliance Network

    309 J Avenue History

    Date Event Value Agent
    6/9/2026Source: CRMLS Status Change
    Active
    5/15/2026Source: CRMLS Added to Database
    May 15, 2026
    Listing provided courtesy of CompassSarena Mezzacappa- MLS# PTP2603760MLS ProviderContact Information: [email protected] - 619-317-1875