32.740729 -117.175380
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Listed by The Agency, Laura Valente.

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3515 UNION STSan Diego, CA 92103

Active
$4,499,000
4
4
4,600 SqFt

Welcome to 3515 Union Street, a stunning architectural residence in the heart of Mission Hills, one of San Diego’s most coveted neighborhoods. Spanning approximately 4,600 square feet, this exceptional 4-bedroom, 3.5-bath home offers an elevated living experience defined by scale, light, and breathtaking views. Step inside to soaring 20-foot ceilings that create a dramatic first impression, complemented by expansive windows that flood the home with natural light and frame sweeping views of the city and beyond. The open-concept layout is both grand and inviting, designed for seamless entertaining and comfortable everyday living. The chef’s kitchen flows effortlessly into the main living and dining areas, while multiple indoor-outdoor transitions allow you to fully enjoy Southern California living. Spacious bedrooms provide privacy and comfort, with a luxurious primary suite that serves as a true retreat. Set on a prime street in Mission Hills, this home combines tranquility with convenience—just minutes from top dining, boutique shopping, downtown, and the airport. The neighborhood’s timeless charm, tree-lined streets, and prestigious reputation make it one of San Diego’s most desirable places to call home. With its rare size, volume, and view orientation, 3515 Union Street presents a unique opportunity to own a standout property in a premier location.


FACTS & FEATURES

  • Property Type:
    Residential
  • Architectural Style:
  • Bedrooms:
    4
  • Bathrooms:
    4
  • Dwelling Size:
    4,600 SqFt
  • Lot Size:
  • Lot Description:
  • Stories:
  • Year Built:
    2003
  • Interior Features:
  • Exterior Features:
  • Parking:

    Garage or Parking Spaces: 2
    Features: Driveway
  • Area:
    92103 - Mission Hills
  • Views:
  • Schools:
  • HOA:
  • Senior Community:
    False
  • Heating:
    Forced Air,Natural Gas
  • Cooling:
    Central Air
  • Appliances:
    Dishwasher, Freezer, Disposal, Refrigerator, Water Purifier, Gas Oven, Gas Range, 6 Burner Stove, Water Softener
  • Fireplace:
    Fireplace(s):
    Features: Family Room,Living Room,Primary Bedroom,Patio,Bath,Dining Room
  • Accessibility:
  • Security Features:
  • Foundation:
  • Roof:
    Flat Tile

LOCATION


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Listing Office: The Agency. Listing Agent: Laura Valente. Listing ID: 260011095SD

Last Updated May 11, 2026 1:43 PM
Data last checked against CRMLS on June 19, 2026 4:00 AM

Based on information from California Regional Multiple Listing Service, Inc. as of June 19, 2026 4:00 AM and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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