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$4,499,000
8 Days On Site

3515 UNION ST
San Diego, CA 92103

For Sale|Single Family Residence|Active
4
Beds
4
Total Baths
3
Full Baths
1
Partial Bath
4,600
SqFt
$978
/SqFt
2003
Built
Subdivision:
Mission Hills
County:
San Diego
Listed by Laura Valente of The Agency laura@yourperfectpalace.com
Call Now: (800) 215-5000
Is this the listing for you? We can help make it yours.
(800) 215-5000
3515 UNION ST3515 UNION ST3515 UNION ST3515 UNION ST
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Mortgage Calculator

Monthly Payment (Est.)

$20,526
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

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.

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Listing Snapshot
Price 
$4,499,000
Days On Site 
8 Days
Bedrooms 
4
Inside Area (SqFt) 
4,600 sqft
Total Baths 
4
Full Baths 
3
Partial Baths 
1
Lot Size 
N/A
Year Built 
2003
MLS® Number 
260011095SD
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Assessor
Friends & Family
Recent Activity
5 days agoListing updated with changes from the MLS®
6 days agoStatus changed to Active
6 days agoPrice changed to $4,499,000
a week agoListing first seen on site
General Features
Garage 
Yes
Garage Spaces 
2
Levels 
Two
Number Of Stories 
2
Parking 
Driveway
Parking Spaces 
4
Property Sub Type 
Single Family Residence
Interior Features
Appliances 
DishwasherFreezerDisposalGas OvenGas RangeRefrigeratorWater SoftenerWater Purifier
Cooling 
Central Air
Fireplace 
Yes
Fireplace Features 
BathDining RoomFamily RoomLiving RoomOutsideMaster Bedroom
Heating 
Forced AirNatural Gas
Interior 
See Remarks
Laundry Features 
Gas Dryer HookupLaundry Room
Other 
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Exterior Features
Construction Details 
StoneStucco
Fencing 
None
Pool Features 
None
Roof 
Flat Tile
Community Features
Financing Terms Available 
CashConventional
MLS Area 
92103 - Mission Hills


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. The 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, the 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.

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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