3515 Union St , San Diego, CA 92103
$4,499,000
Est. Payment: $22,718.63/mo
4 Bed
4 Bath
4600 Sqft
Status: active | Days on site: 95
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House Description

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.

Highlights

Listed by Laura Valente , 619-944-5972 and Cristi Chaquica , 619-206-7000 The Agency , 858-667-5400. CRMLS/Multi-Regional MLS mls logo

Property Type

Residential

Year Built

2003

County

San Diego

Area

92103 - Mission Hills

Neighborhood

Mission Hills

Listing ID

260011095SD

Questions about this listing?

Contact Agent

Interior Features

Bedrooms and Bathrooms
  • Bedrooms:4
  • Bathrooms:4
  • Full Bathrooms:3
  • 1/2 Bathrooms:1
Appliances:6 Burner Stove, Dishwasher, Freezer, Disposal, Gas Oven, Gas Range, Refrigerator, Water Softener, Water Purifier
Air Cond:Central Air
Fireplaces:Bath,Dining Room,Family Room,Living Room,Primary Bedroom,Outside
Other:See Remarks

Exterior Features

Lot:No Land Lease
Garage Capacity:4
Roof:Flat Tile
Others:Stone,Stucco
Parking Features:Driveway
Principal Interest
$22,719
Taxes
$2,868

Home Price

$4,499,000

Loan Details

30 yrs
6.487%

Down Payment

20%
$899,800
All calculations are estimates and provided by Blueroof360. Today’s Rates provided by Blueroof360. Information and interactive calculators are made available to you only as self-help tools for your independent use and are not intended to provide investment or tax advice. We cannot and do not guarantee their applicability or accuracy in regards to your individual circumstances. All examples are hypothetical and are for illustrative purposes. We encourage you to seek personalized advice from qualified professionals regarding all personal finance issues.
Monthly Price:
$22,718.63

Principal

Taxes

Principal Taxes HOA Total
Monthly $22,718.63 $2,868.11 $0.00 $25,586.74
Yearly $272,623.56 $34,417.35 $0.00 $307,040.91
Total $8,178,706.73 $1,032,520.50 $0.00 $9,211,227.23

Today's Rates

30 Year

6.49%

20 Year

6.28%

15 Year

5.8%

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Market insight data is pulled from the same city as the listing being viewed (San Diego, CA).

The schools listed are within a 2-mile radius of the property; however, attendance is not guaranteed. Please contact the local school district to confirm zoning and enrollment options.

Based on information from California Regional Multiple Listing Service, Inc. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent. All properties are subject to prior sale, change or withdrawal.

IDX service by Blueroof 360

Data last updated: 2026-08-10T20:37:41.000Z

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