3515 Union St
San Diego, CA 92103
$4,395,000
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.
| Listing Id: | 260025804 |
|---|---|
| List Price: | $4,395,000 |
| Property Type: | Residential |
| Property Sub Type: | Detached |
| Status: | Active |
| Bedrooms Total: | 4 |
| Bathrooms Full: | 3 |
| Bathrooms Half: | 1 |
| Living Area: | 4,600 |
| Association Fee: | $0 |
| Waterfront?: | No |
| City: | San Diego |
| County Or Parish: | San Diego |
| Subdivision Name: | Mission Hills |
| Postal Code: | 92103 |
| Year Built: | 2003 |
| Appliances: | Dishwasher, Disposal, Dryer, Fire Sprinklers, Garage Door Opener, Microwave, Pool/Spa/Equipment, Refrigerator, Washer, Water Softener, 6 Burner Stove, Convection Oven, Double Oven, Energy Star Appliances, Free Standing Range, Freezer, Gas Oven, Gas Stove, Grill, Ice Maker, Self Cleaning Oven, Warmer Oven Drawer, Barbecue, Water Purifier, Counter Top, Gas Cooking |
| Basement: | false |
| Bathrooms Total Integer: | 4 |
| Building Area Total: | 4,600.0 |
| Building Area Units: | Sqft |
| Feed Types: | IDX |
| Construction Materials: | Metal, Stone, Stucco |
| Cooling: | Central Forced Air |
| Fencing: | Privacy |
| Fireplace Features: | FP in Living Room, Fire Pit, Bath |
| Fireplaces Total: | 3 |
| Garage Spaces: | 2.0 |
| Heating: | Fireplace, Forced Air Unit |
| Laundry Features: | Gas |
| Levels: | 2 Story |
| Living Area Units: | Sqft |
| Lot Size Units: | Acres |
| MLS Area Major: | Metro Uptown |
| Parcel Number: | 451-461-14-00 |
| Parking Features: | Attached |
| Photos Change Timestamp: | 2026-10-28T16:43:22Z |
| Pool Features: | N/K |
| Roof: | Rock/Gravel |
| Sewer: | Sewer Connected |
| Special Listing Conditions: | N/K |
| State Or Province: | CA |
| Stories Total: | 2 |
| Water Source: | Meter on Property |
| Sdmls Neighborhood: | Middletown |
| Sdmls Area Zip: | MISSION HILLS (92103) |
| Sdmls Lvt Date: | 2026-10-28 |
| Original List Price: | $4,395,000 |
| Sale Or Rent: | For Sale |
| Sdmls Status Detail: | 0 |
| Heat Source: | Natural Gas |
| Restrictions: | None Known |
| Listing Terms: | Cash, Conventional, Seller May Carry |
| Sdmls Adu Yes No: | No |
| Sdmls Short Sale: | No |
| Sdmls Internet Address: | 3515 Union St |
| Sdmls Max Search Price: | 4,395,000 |
| Parking Total: | 4 |
| Sdmls Geo Update Timestamp: | 2026-10-28T16:43:22Z |
| Sdmls Full Address: | 3515 Union St |
| Sdmls Pp Insta: | https://www.propertypanorama.com/instaview/snd/260025804 |
| Sdmls Parking Non Garaged: | 2.0 |
| Bedrooms Possible: | 4 |
| Sdmls Lot Size: | 4, 000-7, 499 SF |
| On Market Date: | 2026-10-28 |
Listing Courtesy of: The Agency
Listing Agent: Laura Valente
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, noncommercial 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. Compilation © 2025 San Diego MLS.
© 2026 San Diego MLS.
San Diego MLS data last updated on October 29, 2026 12:08 AM - PT.
Property Last Updated: October 29, 2026 12:08 AM - PT
