3515 UNION ST, San Diego, CA — listing photo 1
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FOR SALE

3515 UNION ST

San Diego, CA 92103
4 Beds
4 Baths
4,600 Sq Ft
Built 2003
$4,499,000

Property Overview

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.

Home Details

Property type
Residential - Single Family Residence
Year built
2003
Living area
4,600 sq ft
Parking
4 spaces
Garage
2 spaces
Stories
2
Days on market
102
Full bathrooms
3
Half bathrooms
1
MLS status
Active

Features & Amenities

Interior

  • See Remarks

Appliances

  • Six Burner Stove
  • Dishwasher
  • Freezer
  • Disposal
  • Gas Oven
  • Gas Range
  • Refrigerator
  • Water Softener
  • Water Purifier

Parking

  • Driveway

Pool

  • None

Community, Schools & Utilities

Community

Subdivision
Mission Hills
Fireplace
Yes

Utilities

Heating
ForcedAir,NaturalGas
Cooling
CentralAir
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Location & Neighborhood

3515 UNION ST

San Diego, CA 92103

Frequently Asked Questions About 3515 UNION ST

Property type: Residential

The current asking price is $4,499,000. Pricing is subject to change and may vary based on market conditions, negotiations, and property updates. Contact our team to verify current pricing.
Yes. Use the Book Visit action or contact form to request an in-person or virtual tour of 3515 UNION ST. Our team will confirm availability and timing.
This 4 bedrooms and 4 bathrooms property offers approximately 4,600 square feet of living space. It was built in 2003. Review the listing details and disclosures, then independently verify material features before making a decision.
The property is in San Diego, California. Review the map, visit at relevant times of day, and verify schools, commute routes, services, noise, hazards, and local rules for the exact address.
Financing depends on the buyer, lender, property type, condition, appraisal, insurance, and association documents. A qualified lender can confirm available programs and costs for this San Diego property.
The MLS currently reports the property as Active. It has been listed for 102 days. Status can change, so verify availability before relying on it.

What clients say

“Reza was the best agent we have ever worked with.”Russell & Susan McQueen

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Listing Agent

Name: Laura Valente
MLS ID: SAND-693132

Available property

$4,499,000

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Data provided by California Regional Multiple Listing Service, Inc. ("CRMLS"). Information is for viewer's personal, non-commercial use. All data should be independently verified for accuracy.