---
listing_id: ML82055931
status: Active
price: 4300000
beds: 3
baths_full: 3
baths_half: 2
sqft_living: 2492
sqft_lot: 1271
lot_acres: 
year_built: 2026
property_type: Residential
property_subtype: Single Family Residence
address: "1 Helen St"
city: San Francisco
state: CA
zip: 94109
county: "San Francisco County"
lat: 37.790819
lng: -122.416117
days_on_market: 9
hoa_fee: 
hoa_frequency: 
garage_spaces: 1
list_agent: "Raeanna Reudy"
list_office: "Compass"
list_agent_phone: "(650) 759-4221"
list_agent_license: 01971379
mls_source: MLSL
modified: 2026-08-07
transaction_type: buy
---

Home | San Francisco County | San Francisco | 94109 | 1 Helen St

1 Helen St, San Francisco, CA 94109

MLS: ML82055931 | Status: Active | Price: $4,300,000
Beds/Baths: 3 / 3 /2
Property Type: Residential

Quick Facts

Beds Baths Sq Ft Sq Ft Lot Yr Built
3 3 /2 2,492 1,271 2026

Remarks

Skip the years-long renovation and move into your custom home as soon as Spring 2027! Introducing One Helen, a rare opportunity to own a custom-quality luxury residence in the heart of Nob Hill. Located on one of San Francisco's most charming and private lanes, this shovel-ready opportunity offers the best of both worlds: an approved architectural vision with construction ready to begin, while allowing the future owner to personalize select finishes, subject to the stage of construction. Designed by acclaimed architect William Pashelinsky, this contemporary four-level home is planned for approximately 2,492 square feet with 3 bedrooms, 3 full bathrooms, 2 half bathrooms, an attached garage, and exceptional indoor-outdoor living. The thoughtful design emphasizes natural light, privacy, and effortless entertaining, featuring a chef's kitchen, luxurious primary suite, flexible fitness/media space, private garden, and expansive terraces. Just moments from world-class dining, boutique shopping, Huntington Park, the Fairmont Hotel, cable cars, and the Financial District, One Helen offers a rare opportunity to create a personalized luxury home in one of San Francisco's most iconic neighborhoods.

MLS Listing Information

Field Value
MLS # ML82055931
MLS Source MLSListings, Inc.
Days on Site 9

Features

Interior Features

Feature Details
Dining Room Dining Area in Living Room
Family Room No Family Room
Fireplace Living Room
Cooling Other
Heating Heat Pump

Exterior Features

Feature Details
Roof Flat
Foundation Other

Parking, School, and Other Information

Feature Details
Garage/Parking Attached Garage, Garage: 1 Car(s)
Elementary District San Francisco Unified
High School District San Francisco Unified
Sewer Public Sewer
Water Public
Zoning RM3

Contact Information

Raeanna Reudy
Compass
License #: 01971379
Phone: (650) 759-4221

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
Redding Elementary School public K-5 0.18 mi 2
Spring Valley Elementary School public K-5 0.25 mi 4
Lau (Gordon J.) Elementary School public K-5 0.47 mi 9
Stockton (Commodore) Children Center public KG 0.48 mi N/A
Parker (Jean) Elementary School public K-5 0.53 mi 6
Tenderloin Community public K-5 0.65 mi 3
Cooper (Sarah B.) Children Center public UG 0.70 mi N/A
Edwin and Anita Lee Newcomer School public K-5 0.71 mi N/A
Sherman Elementary School public K-5 0.73 mi 6
Yick Wo Elementary School public K-5 0.78 mi 8
S.F. County Civic Center Secondary public 6-12 0.81 mi 1
Chin (John Yehall) Elementary School public K-5 0.89 mi 7
Weill (Raphael) Children Center public KG 0.91 mi N/A
Parks (Rosa) Elementary School public K-5 0.91 mi 6
Garfield Elementary School public K-5 0.94 mi 9
San Francisco Public Montessori School public K-5 0.96 mi 7
Francisco Middle School public 6-8 0.98 mi 5
Galileo High School public 9-12 0.99 mi 7
Bessie Carmichael School PreK-8 Filipino Education Center public K-8 1.14 mi 2
Tule Elk Park Children Center public KG 1.17 mi N/A

Nearby Homes

Address Price Beds Baths Sq Ft Status
201 Capra Way $4,463,000 2 2 3,232 Active
369 Frederick St $3,995,000 5 5 3,000 Active
824 Green St $4,744,855 3 4 2,658 Active
2033 Baker St $3,995,000 3 2/1 2,620 Active

Disclosures

©2026 MLSListings Inc. 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 MLSListings Inc.

Presently MLSListings.com displays Active, Contingent, Pending, and Recently Sold listings. Recently Sold listings are properties which were sold within the last three years. After that period listings are no longer displayed in MLSListings.com. Pending listings are properties under contract and no longer available for sale. Contingent listings are properties where there is an accepted offer, and seller may be seeking back-up offers. Active listings are available for sale.

This listing information is up-to-date as of August 07, 2026. For the most current information, please contact Raeanna Reudy, (650) 759-4221.