Home | San Francisco County | San Francisco | 94123 | 1515 Union St 4b
1515 Union St 4b, San Francisco, CA 94123
MLS: SF426125930 | Status: Active | Price: $2,650,000
Beds/Baths: 2 / 2
Property Type: Residential
Quick Facts
| Beds |
Baths |
Sq Ft |
Acres Lot |
Yr Built |
| 2 |
2 |
1,247 |
0.38 |
2020 |
Experience elevated living in Residence 4B at Union House: currently the only 2-bedroom, 2-bath luxury condominium available for sale in one of San Francisco's most coveted boutique buildings. Ideally located at the crossroads of Pacific Heights, Cow Hollow, Russian Hill, and the Marina, this refined 1,214 sq ft unit combines elegant design with modern comfort. Filled with natural light, the home features soaring ceilings and oversized picture-frame windows that showcase sweeping city views including direct views of the Golden Gate Bridge and Palace of Fine Arts. European wide-plank oak flooring, custom millwork, and premium finishes create an atmosphere of timeless sophistication. The gourmet kitchen impresses with Miele appliances, marble countertops, and a generous island that opens to a spacious family room perfect for entertaining. The expansive primary suite boasts a spa-like bath with double vanities and a large walk-in closet. A second bedroom, stylish guest bath, laundry room, and ample storage complete the offering. Built in 2020 with only 41 residences and a full time lobby attendant, Union House is a rare opportunity for luxurious city living in an unbeatable location.
| Field |
Value |
| MLS # |
SF426125930 |
| MLS Source |
San Francisco Association of Realtors® MLS |
| Days on Site |
1 |
Features
Interior Features
| Feature |
Details |
| Bedrooms |
Primary Bath, Primary Suite/Retreat |
| Bathrooms |
Double Sinks, Marble, Primary - Tub, Stall Shower, Tub |
| Kitchen |
Countertop - Marble, Hookups - Ice Maker, Island, Kitchen/Family Room Combo, Pantry, Pantry Cabinet |
| Appliances |
Built-in BBQ Grill, Cooktop - Gas, Dishwasher, Garbage Disposal, Hood Over Range, Ice Maker, Oven - Built-In, Oven - Gas, Oven - Self Cleaning, Oven Range - Built-In, Gas, Wine Refrigerator, Dryer, Washer, Washer/Dryer |
| Family Room |
Other, View |
| Flooring |
Marble, Wood |
| Laundry |
Hookup - Electric, In Closet, In Laundry Room, Laundry - Yes, Stacked Only |
| Cooling |
Central Forced Air |
| Heating |
Central Forced Air |
Exterior Features
| Feature |
Details |
| Roof |
Composition, Flat |
| Foundation |
Concrete Perimeter, Slab, Concrete Perimeter and Slab |
| Pool |
Pool - No |
| Style |
Contemporary, Custom, Luxury, Modern/High Tech |
| Feature |
Details |
| Garage/Parking |
Assigned Spaces, Attached Garage, Electric Car Hookup, Enclosed, Gate/Door Opener, Leased Parking, Side By Side, Garage: 0 Car(s) |
| Sewer |
Public Sewer |
| Water |
Public |
| HOA Fee |
$2088 |
| HOA Fee Frequency |
Monthly |
| Listing Agent |
Co-Listing Agent |
| David Costello |
Andres Ardila |
| Compass |
Compass |
| License #: 01947195 |
License #: 02080102 |
| Phone: (415) 828-8122 |
Phone: (415) 608-1003 |
Property Units
| # Buildings |
# Leased Units |
# Total Units |
| 41 |
– |
– |
School Ratings
School data provided by GreatSchools.org
Nearby Schools
Nearby Homes
| Address |
Price |
Beds |
Baths |
Sq Ft |
Status |
| 4135 California St 1 |
$2,725,000 |
2 |
2/1 |
1,805 |
Active |
| 338 Main St 3g |
$2,195,000 |
2 |
2 |
1,401 |
Active |
| 1863 Filbert St |
$2,895,000 |
4 |
2/2 |
2,411 |
Active |
| 2039 Sacramento St |
$2,795,000 |
3 |
3 |
2,443 |
Active |
Disclosures
©2026 San Francisco Association of Realtors® MLS. All rights reserved. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from San Francisco Association of Realtors® MLS.
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This listing information is up-to-date as of April 29, 2026. For the most current information, please contact David Costello, (415) 828-8122.