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281 Castro Street, 
San Francisco, CA 94114

$4,700,000


5

Beds


6

Baths


4,998

Sq Ft


Single Family

Pending

Listed by

Justin Hedemark

Helm Real Estate

Last updated:

June 27, 2026, 08:37 AM

MLS#

426128127

Source:

CABCREIS

About This Home

281 Castro Street

Set along one of San Francisco's most iconic corridors, 281 Castro Street presents a rare opportunity to own a fully renovated, legal two-unit building with a fully warranted ADU. Behind its historic facade lies a thoughtfully curated living experience that blends architectural charm with contemporary sophistication, ideal for multi-generational living, income potential, or a seamless single-residence compound. Fully renovated in 2025-2026, the primary residence boasts 3 bedrooms and 3.5 bathrooms across 3 levels (appx. 3,693 sqft), including a finished attic, primary suite with expansive en suite bathroom, soaking tub and wet-room, downtown City views, walk-in cedar-lined closet, refinished hardwood floors, luxury finishes including a chef's kitchen, stainless steel Viking appliances, quartz countertops, a soapstone island, a coffee bar, and modern open-concept living. The lower level includes a 1-bedroom, 1-bathroom garden apartment (appx. 954 sq/ft) with access to the backyard, and a studio ADU (appx. 351 sq/ft), perfect for au pair quarters or a guest suite. With 5+ bedrooms, 5.5+ bathrooms, and multiple outdoor spaces, 281 Castro Street is a rare opportunity to own a piece of San Francisco history, thoughtfully designed for the way we live today. Potential Rental Income: 281 (Main House) - $11,000/mo 281A (Studio) - $2,600/mo 283 (Garden Unit) - $5,000/mo Gross annualized estimated rent per qualified leasing agent: $223,200 *Projected rents are Pro Forma. Buyers to investigate

Home Facts

Single Family

6 Baths

5 Bedrooms

Built in 1900

Price Summary

4,700,000

$940 per Sq. Ft.

MLS #:

426128127

Last Updated:

June 27, 2026, 08:37 AM

Added:

2 month(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

5

Bathrooms

Total Bathrooms:

6

Full Bathrooms:

5

Interior

Living Area:

4,998 Sq. Ft.


Structure

Structure

Architectural Style:

Victorian

Building Area:

4,998 Sq. Ft.

Year Built:

1900


Lot

Lot Size (Sq. Ft):

2,495


Finances & Disclosures

Finances

Price:

$4,700,000

Price per Sq. Ft:

$940 per Sq. Ft.

Source:CABCREIS
The information being provided by San Francisco Association of REALTORS is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing. Any information relating to real estate for sale referenced on this web site comes from the Internet Data Exchange (IDX) program of the San Francisco Association of REALTORS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. The accuracy of all information, regardless of source, including but not limited to open house information, square footages and lot sizes, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals. The data contained herein is copyrighted by San Francisco Association of REALTORS and is protected by all applicable copyright laws. Any unauthorized dissemination of this information is in violation of copyright laws and is strictly prohibited.

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.