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$749,000
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Property Description
A Rare Penthouse Offering at the Iconic Crown Towers. Designed by renowned architect John C. Hladik, Crown Towers is a stunning example of Beaux-Arts & Gothic Revival influences. Perched on the SW corner of the 16th flr, this impeccably remodeled one-bedroom, one-bath penthouse spans 900 sq. ft. & showcases refined sophistication, abundant natural light, & sweeping views from every rm. The thoughtful layout includes a bright den just off the kitchen, a separate vanity room with a sink, multiple closets, & built-in drawers just before entering the main bath. The home blends timeless period details arched doorways, chandeliers, elegant mirrors, & refinished hardwood flrs with modern updates & curated finishes. A fireplace anchors the spacious living area, offering warmth & charm. Crown Towers amenities include: a stunning rooftop terrace with panoramic views & a community room w/bathroom, on-site management, private storage locker, bike storage & a classic high-ceilinged lobby. Laundry facilities are also available. Rare in SF HOA includes electricity! This is more than a home it's a lifestyle. With a transit score of 100, residents enjoy access to Union Sq., the Olympic club, theaters, cafes, boutiques, shopping.
Full Property Details
Full Property Details for 666 Post St #1603
General
- Price: $749,000
- HOA FEE: $1,469/month
- Status: Active
- Type: Co-op
- Source: San_Francisco
- MLS ID: 426103098
- Updated: 2/16/2026
- Added to Site: 13 day(s) ago
Interior
- Rooms/Areas: Kitchen, Living Room
- Interior Features: Cathedral Ceiling(s)
- Fireplace: Yes
- Number of Fireplaces: 1
- Fireplace(s): Electric, Living Room
- Appliances: Dishwasher, Free-Standing Electric Range, Range Hood, Microwave
- Flooring: Tile, Wood
Rooms
Bathrooms
- Total Bathrooms: 1
- Full Bathrooms: 1
- Bathroom Features: Closet, Tile, Tub w/Shower Over
Bedrooms
- Total Bedrooms: 1
Other Rooms
- Kitchen: Breakfast Area, Stone Counters
- Dining Room: Dining/Living Combo
- Laundry: In Basement, In Basement
Additional Information
- Shared Amenities: Laundry Coin, Roof Deck
- Security/Safety: Secured Access
Location
- Area: SF District 8
- County: San Francisco
- Cross Streets: Jones & Taylor
- Driving Directions: Post Street between Jones and Taylor
- Direction Faces: South
Community
- Association: Yes
- Assoc. Name: Crown Towers
- Assoc. Fees Include: Common Areas, Door Person, Electricity, Elevator, Heat, Insurance on Structure, Maintenance Structure, Management, Roof, Trash, Water
- Pets Allowed: Yes
Utilities
- Sewer: Public Sewer
- Water: Public
- Utility Description: Public
Structural Information
- Architectural Style: Art Deco
- Construction: Concrete
- Foundation: Concrete
- Windows: Window Coverings
- Stories/Levels: 17
- Square Feet: 900
- Sq. Ft. Source: Builder
- Living Area: 900 Sq. Ft.
- Year Built: 1926
Lot Features
- Property View: Bay, City, City Lights, San Francisco, Sutro Tower, Twin Peaks
- Lot Size (Acres): 0.2957
- Lot Size (Sq. Ft.): 12,881
Financial Considerations
- Association Fee: $1,469
- Assoc Fee Freq.: Monthly
Disclosures and Reports
- Special Conditions: Standard
- Restrictions: Board Approval, Owner/Coop Interview
- APN: 0298C053
Listed by Vantage Realty, Gary J Snow
Get Pre-Approved Today
Schools
Schools serving 666 Post St #1603
School District:San Francisco Unified School District
| Name | Grades | Distance |
|---|---|---|
Redding Elementary School 1421 Pine Street, San Francisco, CA 94109 | K-5 | 0.3 mi |
Marina Middle School 3500 Fillmore Street, San Francisco, CA 94123 | 6-8 | 1.6 mi |
S.F. International High School 655 De Haro Street, San Francisco, CA 94107 | 9-12 | 1.9 mi |
Galileo High School 1150 Francisco Street, San Francisco, CA 94109 | 9-12 | 1.2 mi |
Wallenberg (Raoul) Traditional High School 40 Vega Street, San Francisco, CA 94115 | 9-12 | 1.9 mi |
O'connell (John) High School 2355 Folsom Street, San Francisco, CA 94110 | 9-12 | 2 mi |
Mission High School 3750 18th Street, San Francisco, CA 94114 | 9-12 | 2 mi |
Academy (The)- SF @Mcateer 555 Portola Drive, San Francisco, CA 94131 | 9-12 | 3.5 mi |
Asawa (Ruth) San Francisco School Of The Arts, A Public School. 555 Portola Drive, San Francisco, CA 94131 | 9-12 | 3.5 mi |
Disclaimer:
School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 666 Post St #1603
Date
Details
Price
Change
Source
2/12/2026
Listed
$749,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 666 Post St #1603
Year
Property Taxes
Change
Tax Assessment
Change
2025
$8,148
3%
$677,271
2%
2024
$7,913
2%
$663,993
2%
2023
$7,791
2%
$650,975
2%
2022
$7,652
-6%
$638,212
1%
2021
$8,147
-1%
$634,625
2%
2020
$8,189
4%
$622,182
2%
2019
$7,911
3%
$609,984
2%
2018
$7,646
5%
$598,024
2%
2017
$7,258
2%
$586,299
2%
2016
$7,124
2%
$574,804
2%
2015
$7,004
3%
$563,534
2%
2014
$6,821
-4%
$552,496
-4%
2013
$7,102
—
$577,290
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 666 Post St #1603
666 Post Street #1603, San Francisco, CA 94109 (MLS# 426103098) is a Co-op property with 1 bedroom and 1 full bathroom. 666 Post Street #1603 is currently listed for $749,000 and was received on February 12, 2026. Want to learn more about 666 Post Street #1603? Do you have questions about finding other Co-op real estate for sale in Sunset District? You can browse all Sunset District real estate or contact a Coldwell Banker agent to request more information.

