1515 Union St Unit PH5 San Francisco, CA 94123
Cow Hollow Neighborhood
3
Beds
2.5
Baths
1,943
Sq Ft
$2,200/mo
HOA Fee
Highlights
- Views of San Francisco
- New Construction
- Built-In Refrigerator
- Sherman Elementary Rated A-
- Rooftop Deck
- 4-minute walk to Allyne Park
About This Home
As of April 2025Perched atop Union House in prestigious Pacific Heights, Penthouse Five is a breathtaking retreat that defines sophisticated city living. This northwest-facing, seventh-floor residence is one of the largest available, offering 1,943 square feet of refined elegance with three bedrooms and two-and-a-half baths. The showpiece of this home is the expansive private rooftop terrace, among the largest in the building, where panoramic views of the Golden Gate Bridge, Palace of Fine Arts, and the shimmering San Francisco Bay create a stunning backdrop for entertaining or quiet relaxation. Inside, the open-concept living area is designed for both comfort and style, featuring a chef's kitchen with top-tier appliances, a spacious island with a built-in wine fridge, and a seamless flow into the dining and family room. Residents enjoy world-class amenities, including a seven-day-a-week doorman, a shared rooftop lounge, private parking, and additional storage. Experience the pinnacle of luxury in one of San Francisco's most sought-after addresses.
Property Details
Home Type
- Condominium
Est. Annual Taxes
- $40,326
Year Built
- Built in 2020 | New Construction
HOA Fees
- $2,200 Monthly HOA Fees
Property Views
- Marina
- Bay
- San Francisco
- Bridge
- City Lights
Home Design
- Contemporary Architecture
- Traditional Architecture
- Modern Architecture
- Concrete Foundation
- Pillar, Post or Pier Foundation
- Ceiling Insulation
- Floor Insulation
- Wood Siding
Interior Spaces
- 1,943 Sq Ft Home
- Double Pane Windows
- Great Room
- Family Room Off Kitchen
- Living Room
- Dining Room
- Home Office
- Laundry closet
Kitchen
- Built-In Gas Oven
- Built-In Gas Range
- Built-In Refrigerator
- Ice Maker
- Dishwasher
- Marble Countertops
- Disposal
Flooring
- Wood
- Marble
Bedrooms and Bathrooms
- Walk-In Closet
- Marble Bathroom Countertops
- Dual Flush Toilets
- Dual Vanity Sinks in Primary Bathroom
- Low Flow Toliet
- Soaking Tub in Primary Bathroom
- Separate Shower
Home Security
Parking
- 1 Car Attached Garage
- Enclosed Parking
- Side by Side Parking
- Garage Door Opener
- Assigned Parking
Utilities
- Central Heating and Cooling System
- Internet Available
- Cable TV Available
Additional Features
- Energy-Efficient Appliances
- Rooftop Deck
Listing and Financial Details
- Assessor Parcel Number 0546-111
Community Details
Overview
- Association fees include common areas, door person, elevator, gas, insurance on structure, maintenance exterior, ground maintenance, management, security, sewer, trash, water
- 41 Units
- Union House Owners Association, Phone Number (800) 400-2248
- Mid-Rise Condominium
- 8-Story Property
Amenities
- Rooftop Deck
- Community Barbecue Grill
Pet Policy
- Limit on the number of pets
- Dogs and Cats Allowed
Security
- Carbon Monoxide Detectors
- Fire and Smoke Detector
Map
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area
Home Values in the Area
Average Home Value in this Area
Property History
| Date | Event | Price | Change | Sq Ft Price |
|---|---|---|---|---|
| 04/11/2025 04/11/25 | Sold | $4,425,000 | -4.3% | $2,277 / Sq Ft |
| 03/14/2025 03/14/25 | Pending | -- | -- | -- |
| 03/06/2025 03/06/25 | For Sale | $4,625,000 | -- | $2,380 / Sq Ft |
Source: San Francisco Association of REALTORS® MLS
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2024 | $40,326 | $3,375,039 | $359,666 | $3,015,373 |
| 2023 | $39,734 | $3,308,863 | $352,614 | $2,956,249 |
| 2022 | $39,003 | $3,243,984 | $345,700 | $2,898,284 |
| 2021 | $38,321 | $3,180,377 | $338,922 | $2,841,455 |
Source: Public Records
Similar Homes in San Francisco, CA
Source: San Francisco Association of REALTORS® MLS
MLS Number: 425015303
APN: 0546-111
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