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$4,395,000
New Listing

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
$955
/SqFt
2003
Built
Subdivision:
MISSION HILLS
County:
San Diego
Listed by Laura Ann Valente of The Agency (619) 944-5972
Call Now: (916) 225-1508
Is this the listing for you? We can help make it yours.
(916) 225-1508
3515 Union St3515 Union St3515 Union St3515 Union St
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Discover luxury living in Mission Hills at 3515 Union Street, San Diego, CA 92103. This exceptional 4-bedroom, 3.5-bath residence offers approximately 4,600 square feet of spacious living, sophisticated design, and resort-style amenities. Designed for both everyday comfort and unforgettable entertaining, the home features a chef's kitchen with premium Wolf appliances, expansive living areas, and integrated smart home technology. The luxurious primary suite offers a private sanctuary with a fireplace, spa-inspired bathroom, jetted soaking tub, and generous walk-in closet. Entertainment takes center stage with a spectacular 750-bottle wine cellar, private theater and game room, pool table, classic arcade game, and popcorn station. Outdoor living is equally impressive, featuring private decks, a spacious Jacuzzi, fire pit, and built-in BBQ, ideal for relaxing or entertaining year-round. Conveniently located near Downtown San Diego, Little Italy, Balboa Park, and San Diego International Airport, this distinctive Mission Hills home combines privacy, luxury, and an exceptional central San Diego location.

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Listing Snapshot
Price 
$4,395,000
Days On Site 
0 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 
260025804
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
4 hours agoListing updated with changes from the MLS
5 hours agoListing first seen on site
General Features
Attached Garage 
Yes
Garage 
Yes
Garage Spaces 
2
Number Of Stories 
2
Parking 
Garage Door OpenerAttached
Parking Spaces 
4
Property Sub Type 
Single Family Residence
Security 
Fire Sprinkler System
SqFt Total 
4600
Utilities 
Sewer Connected
Interior Features
Appliances 
DishwasherDisposalDryerMicrowaveRefrigeratorWasherWater SoftenerConvection OvenDouble OvenFree-Standing RangeFreezerGas OvenIce MakerSelf Cleaning OvenWater PurifierCooktopENERGY STAR Qualified AppliancesGas CooktopWarming Drawer
Cooling 
Central Air
Fireplace 
Yes
Fireplace Features 
Fire PitBathLiving Room
Fireplaces 
3
Heating 
Fireplace(s)Forced AirNatural Gas
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Exterior Features
Construction Details 
StoneStucco
Exterior 
Barbecue
Fencing 
Privacy
Community Features
MLS Area 
Metro Uptown
Financing Terms Available 
CashConventional
Listed by Laura Ann Valente of The Agency (619) 944-5972



This information is deemed reliable but not guaranteed. You should rely on this information only to decide whether or not to further investigate a particular property. BEFORE MAKING ANY OTHER DECISION, YOU SHOULD PERSONALLY INVESTIGATE THE FACTS (e.g. square footage and lot size) with the assistance of an appropriate professional. You may use this information only to identify properties you may be interested in investigating further. All uses except for personal, non-commercial use in accordance with the foregoing purpose are prohibited. Redistribution or copying of this information, any photographs or video tours is strictly prohibited. This information is derived from the Internet Data Exchange (IDX) service provided by San Diego MLS®. Displayed property listings may be held by a brokerage firm other than the broker and/or agent responsible for this display. The information and any photographs and video tours and the compilation from which they are derived is protected by copyright. Copyright © 2026 San Diego MLS®.

Last checked 2026

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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