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449 9th StreetSan Francisco, CA 94103

For Sale

$2,268,000

Smart Buyer Rebate $22,680

449-451 9th Street is a mixed-use, 11-unit building centrally located in the heart of San Francisco's vibrant SOMA neighborhood. Constructed in 1914 and encompassing approximately 4,765 square feet, the property features a blend of ten (10) - 1 bedroom / 1 bath apartment units and one (1) ground-floor commercial space. Units are thoughtfully designed with wood flooring, modern kitchenettes featuring quartz countertops and gas stoves, updated bathrooms, and ample natural light. Each residential unit benefits from dedicated storage space and access to a recently renovated backyard. Situated on a 2,500-square-foot parcel zoned SCI, the building offers separately metered gas and electricity, a local hardwired fire system, and updated water heaters. The building is fully compliant with San Francisco's Fire Alarm Sleeping Room Ordinance including both a front and rear fire escape and is in compliance with the San Francisco Soft-Story ordinance. This asset represents a strong value-add investment opportunity with approximately 42% rental upside. Current rents are notably below market, and the building offers a 7.11% cap rate with a projected pro forma cap rate of 10.83% and an impressive 7.03% cash-on-cash return. With a high-demand unit mix, strong in-place income, and location within walking distance of major transit options, tech shuttles, and downtown amenities, 449-451 9th Street delivers immediate cash flow with meaningful potential for future growth in one of San Francisco's most active rental submarkets.

Listed by Adam Vincente Carosso

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License #02122807

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Colliers International

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7883100

Last updated April 24, 2026

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Source: SFAR #425055414

Listing Facts

  • TypeMulti-family
  • NeighborhoodWestern South of Market
  • Days on Prevu345
  • Size4,765 sqft
  • Price per sqft$476

Amenities

  • Pets Allowed
  • Parking

Location

Mortgage Calculator

Listing History

04/24/2026
Price Decreased
$2,268,000
03/02/2026
Price Decreased
$2,388,000
10/15/2025
Price Decreased
$2,488,000
07/07/2025
Listed by Colliers International
$2,588,000

Property Details for 449 9th Street

Exterior

Construction

  • Number Of Units Total: 11
  • Year Built: 1914

Measurements

  • Lot Features: Sidewalk
  • Lot Size Acres: 0.05
  • Lot Size Source: Assessor Auto-Fill
  • Lot Size Square Feet: 2,500
  • Lot Size Units: Square Feet

Financial

Residential Income

  • Cap Rate: 7.11

Taxes

  • Parcel Number: 3757-049

Interior

Features

  • Appliances: Free Standing Gas Oven
  • Flooring: Carpet, Concrete, Wood
  • Interior Features: Vaulted Ceiling(s)

Measurements

  • Living Area: 4,765
  • Living Area Source: Assessor Auto-Fill

Rooms

  • Rooms Total: 22

Utilities

Equipment

  • Laundry Features: In Common Area

Frequently Asked Questions

How many bedrooms does this multi-family home have?

There is bedrooms in this multi-family home at 449 9th Street.

How does 449 9th Street compare to other multi-family homes in Western South of Market?

This multi-family home is listed 14% above the average price for multi-family homes in Western South of Market and has been on the market for 267 more days than the typical home in this area.

What is the square footage on this multi-family home?

According to the MLS, this listing is 4,765 sqft.

449 9th Street is a -bedroom multi-family home for sale in San Francisco CA 94103. Available on Prevu for 345 days at $2,268,000. This includes a recent price decrease of $120,000. This home features 4,765 square feet of living space, located in San Francisco. The median listing price for multi-family homes in this area is $1,100,000. Property amenities include pets allowed and parking. Browse more multi-family home listings in San Francisco.

Based on information from San Francisco Association of REALTORS® and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for 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.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.