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$4,300,000

1 Helen Street, San Francisco, CA 94109

299% above the San Francisco median of $1.1M (38 active listings)

18% of San Francisco listings have cut their price · half have been listed 34+ days

3beds
4baths
2,492sqft
$1726/sqft

About this home

Introducing One Helen, a rare opportunity to create a custom-quality luxury residence in the heart of Nob Hill. Positioned on one of San Franciscos 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 and design details. Designed by acclaimed architect William Pashelinsky, this four-level residence is envisioned as a sophisticated contemporary home offering approximately 2,492 square feet of living space, with 3 bedrooms, 3 full bathrooms, 2 half bathrooms, an attached garage, and multiple indoor-outdoor living spaces. The thoughtful design emphasizes natural light, privacy, and effortless entertaining, featuring a refined chefs kitchen, luxurious primary suite, flexible fitness/media space, private garden, and expansive terraces. One Helen combines the confidence of a fully realized architectural plan with the opportunity to create a home tailored to your vision. Moments from world-class dining, boutique shopping, Huntington Park, the Fairmont Hotel, cable cars, and the Financial District, this exceptional residence offers a rare opportunity in one of San Franciscos most iconic neighborhoods.

Property details

Property type
Single Family
Year built
2026
Listed
1 day ago
MLS #
82055931
Listed by
Raeanna Reudy · Compass
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Location

Approximate location based on the listing address.

Copyright 2026 MLSListings Inc. Based on information from MLSListings MLS as of 7/30/2026. 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. MLS Listing #82055931. Listing courtesy of Compass.