449-451 9th Street

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Address: 449 9th St, San Francisco, CA 94103, USA
California & West + Apartment Buildings
Created date: July 9, 2025
Date last updated: August 10, 2026
Price: $2,135,000Investment Analyzer NEW!

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.

Property Description

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.  

Key Property Information

Listing Status: Sold
Sold Date: 10-08-2026
Listing Type: Highest & best offer
Property Types: Apartment Buildings
Price: $2,135,000
No. of Units: 11
Cap Rate: 6.75%
GRM /GIM: 10.47
Year Built: 1912
Building Size: 4,765 Sq ft
Lot Size: 2,500.00 Acres
Opportunity Zone: No
Price per unit: $206,182
Address: 449 9th St, San Francisco, CA 94103, USA

Additional contacts

Full name Phone number Email address
Adam Carosso 4152887825 [email protected]

Investment Analyzer

Step 1Financing Calculation

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Step 2Gross Rent Analysis

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Step 3Cap Rate Calculation

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Step 4Final Deal Analysis

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