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1 Helen Street

San Francisco, CA 94109
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Bed 3

Bed

Bath 5

Bath

SqFt2,492

Sqft

SqFt1,271

Sqft(Lot)

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, an d 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.

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Detail Ic Property Details

Property Type : Residential

Price : $4,300,000

AD Id : 88558728

MLS Id : ML82055931

Beds : 3

Lot Size : 1,271 Sqft

Living Area Size : 2,492

Year Built : 2026

Garage : 1

County : San Francisco

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Feature Features

  • Bedroom Information

    Total beds: 3

    Bathroom Information

    Total Baths: 5 Full Baths: 3 Half Baths: 2

    Roofing Information

    Flat
  • Interior Features

    Roof: Flat
  • Heating & Cooling

    Has Heating: Yes Heating: HeatPump Has Cooling: Yes

  • Building Information

    Year Built: 2026
    Private Pool: No

  • Lot Information

    Main Square Feet: 1271 Lot Size Acres: 0.0292 Lot Size Source: Assessor Lot Size Square Feet: 1,271

  • Listing Price Information

    Listing Price: $4300000

  • Tax Information

    Parcel Number: 0251045

  • Parking Information

    Parking Total: 1

    Garage Information

    Has Garage: Yes Has Attached Garage: Yes Garage Space: 1

  • Location Information

    Direction: Cross Street: California Street WaterSource: Public
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Nearby Home Value

Address Estimate Bed Bath Sq. Ft Lot Size
900 N Front Street #632, San Francisco, CA, 94109 $55,000 2 2 --
1176 Pine Street, San Francisco, CA, 94109 $1,985,000 -- -- 3,055 3,055 SqFt

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ByOwner last updated this listing 08/11/2026 @ 16:39

MLS: ML82055931 LISTED BY: Raeanna Reudy, Compass 650-375-1111 SOURCE: CRMLS