661-667 Fillmore Street, San Francisco, CA 94117, San Francisco, 94117 - 19 bed, 4 bath
661-667 Fillmore Street
San Francisco, CA 94117
Property Price
SUMMARY
Analysis of 661-667 Fillmore Street, San Francisco, CA 94117 is currently available with a list price of $3,675,000. The property maintains a Fair Condition Rating (50/100), suggesting the property is in acceptable condition with potential for value enhancement through selective updates and improvements. Located in a high-demand neighborhood within the San Francisco Unified School District, this asset is categorized as a low-risk, high-reward acquisition suitable for both Buy-and-Hold Investors and Owner-Occupants willing to undertake light renovation work.
Condition Analysis
OVERALL CONDITION SCORE
Property is moderate renovation needed.
Built in 1900, this historic mixed-use building is functional and appears well-maintained but is significantly outdated. The kitchens feature older appliances and cabinetry, while the bathrooms and common areas show age-related wear and styles from several decades ago. With 19 bedrooms and only 4 bathrooms, the property lacks modern luxury renovations and requires updates to systems and interiors to meet current high-end standards.
PROSSTRENGTHS & OPPORTUNITIES
- Irreplaceable Location
Situated in the heart of the Alamo Square District, the property is steps from the iconic Painted Ladies and Fillmore Jazz District, ensuring high tenant demand and long-term appreciation.
- Diversified Income Stream
The mixed-use configuration featuring 10 total units across residential flats and ground-floor retail provides investors with a robust and diversified revenue profile in a sought-after urban core.
- Significant Scale and Density
Boasting approximately 9,050 square feet and a high unit count, this property offers a rare level of density for the area, maximizing the potential rental yield per square foot.
CONSRISKS & DEFICIENCIES
- High Bed-to-Bath Ratio
With 19 bedrooms but only 4 bathrooms, the property likely utilizes shared facilities, which may limit the tenant pool and impact the ability to achieve premium market rents for individual rooms.
- Historic Maintenance Requirements
Built in 1900, the building may require substantial ongoing maintenance and significant capital expenditures for modernizing aging systems or meeting San Francisco's seismic retrofitting mandates.
About 661-667 Fillmore Street
This investment opportunity in San Francisco's historically and culturally rich Alamo Square District, is a sizable building that features an impressive density of 10 total units across approximately 9,050 square feet, comprising a strategic blend of residential flats and ground-floor retail space. This high unit count and established Mixed-Use configuration provides investors with a diversified income profile anchored in an architecturally significant building in one of San Francisco's most sought-after urban cores. The property offers tenants an unparalleled lifestyle, situated just steps from the iconic Alamo Square Park (home to the Painted Ladies) and the legendary Fillmore Jazz District. This rare offering is a secure investment with significant unit count, stabilized rents and an irreplaceable location at the heart of San Francisco.
Property Details
Public Facts
- Property Type
- Mixed Use
- Year Built
- 1900
- Lot Size
- 2,657.16 Sq. Ft.
Interior
- Total Bedrooms
- 19
- Total Bathrooms
- 4 (4 Full, 0 Half)
Exterior & Parking
No exterior & parking available.
Utilities & Misc
- HOA Fee
- $0 / Month
Neighborhood Insights
Sensitive Facilities
No sensitive facilities data found.
Neighborhood Comparison
| Feature | Subject | Average Home | Neighborhood Ranking (50 Listings) |
|---|---|---|---|
| Beds | 19.0 | 15.0 | 75% |
| Baths | 4.0 | 3.0 | 75% |
| Square foot | 9,050 | 8,495 | 50% |
| Lot Size | 2,657.16 | 3,219.085 | 50% |
| Price | $3.67M | $3.04M | 50% |
| Price per sq ft | $406 | $407 | 50% |
| Built year | 1900 | 1902 | 50% |
| HOA | $0 | $0 | 50% |
| Days on market | 54 | 173 | 25% |
Pricing History
Listed for Sale
Mar 7, 2026
$3,675,000
$3,795,000
-3% Price Drop
Initial Listing
Price Change
Jan 12, 2026
$3,795,000
Initial Listing