Three-Unit Triplex with Shared
For Sale
$1,795,000
127-129 Duboce Avenue, San Francisco, CA 94103
Residential Income, San Francisco, CA
Property Size3,932 SF
Lot Size0.05 Acres
Price / SF$456.51
Days on Market24
Property Features for 127-129 Duboce Avenue
General Information
Property type
Residential Multi Family
Property subtype
Triplex
Bedrooms
11
Bathrooms
5
Full bathrooms
4
Half bathrooms
1
Rooms
Bathroom 1, Bathroom 2, Bedroom 11, Bedroom 6, Bedroom 3, Bathroom 3, Bedroom 5, Bedroom 10, Bathroom 4, Bedroom 2, Bedroom 4, Bedroom 1, Laundry Room, Basement, Bedroom 7, Bedroom 8, Bedroom 9, Bathroom 5
Patio and Porch features
Patio
Lot features
Shape Regular, Shape Regular
Subdivision
SF District 5
Standard status
Active
APN
3533069
Size
3,932 SF
Lot size
0.05 Acres
Amenities
in-unit laundry
shared backyard
Building Details
Year built
1907
Number of units
3
Listing Agency:
Compass
(415) 660-9955
Listed By:
Laila Y Salma
(415) 828-4747
Added: Sep 21
Changed: Oct 13
Last Checked: Oct 14 at 2:06PM
MLS# 426168775
Copyright © 2026 San Francisco Association of REALTORS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Investment Insights
Based on property information with market context.
Built in 1907, this San Francisco triplex contains three full-floor flats with approximately 3,932 square feet in total. All three residences are tenant-occupied. The upper flat has four bedrooms and two bathrooms and was updated; the middle flat has four bedrooms and one bathroom, while the lower flat has three bedrooms and one and a half bathrooms. Each unit includes in-unit laundry. Residents can reach a shared backyard by rear stairs.
A full basement has entrances from the street and rear yard, and may offer ADU potential subject to buyer investigation. The property at 127-129 Duboce Avenue is blocks from a Muni station and near Valencia Street, Hayes Valley, and Duboce Park. Walk Score, Transit Score, and Bike Score are 99, 99, and 97, respectively. Highways 101 and 280 provide access to downtown.
A full basement has entrances from the street and rear yard, and may offer ADU potential subject to buyer investigation. The property at 127-129 Duboce Avenue is blocks from a Muni station and near Valencia Street, Hayes Valley, and Duboce Park. Walk Score, Transit Score, and Bike Score are 99, 99, and 97, respectively. Highways 101 and 280 provide access to downtown.
Key Highlights
- Three tenant‑occupied flats, each arranged across a full floor
- Approximately 3,932 square feet; built in 1907
- Upper flat: 4 bedrooms and 2 bathrooms; updated, with tenancy established in 2026
Financial Insights
Estimated NOI and Cap Rate
NOI / Yr
$139,742
Cap Rate
7.79%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$2,794,840
$2.8M
Cap Rate 7%
$1,996,314
$2.0M
Cap Rate 9%
$1,552,689
$1.6M
Market Conditions
NOI Build-Up for 3,932 SF
Gross rent
$212.3K $54.00/SF
− Vacancy
−$12.7K −$3.23/SF
EGI
$199.6K $50.77/SF
− OpEx
−$59.9K −$15.23/SF
NOI
$139.7K $35.54/SF
Area
San Francisco, CA
Vacancy
5.98%
Lease Rate
$54.00 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$2,794,840
Cap Rate 7%
$1,996,314
Cap Rate 9%
$1,552,689
Alternative Uses
Best Use
Multifamily LT 5
$2.00M
$1.75M – $2.33M
NOI $139,742 @ 7.0% cap · market cap 7.79%
Second Best
Apartment 5plus
$1.82M
$1.60M – $2.13M
NOI $127,660 @ 7.0% cap · market cap 7.11%
Theoretical Best
Specialty Retail
$19.21M
$16.81M – $22.41M
NOI $1,344,434 @ 7.0% cap · market cap 74.90%
Zoning and permitted uses should be independently verified with authorities.
How Realmo checks its estimates
Property Analytics
Unlock full access to Insights
Subscribe to Realmo Intelligence
Open Analytics
Current Use
Lease Details
3
Residential units
100%
Occupancy
Yes
Highway access
Location Intelligence
Trade Area within ½ mile
9,531
Businesses Nearby
Explore this area
Business Placement
Demographics for 94103, CA
37,843
Population
20,920
Households
1.8
Avg Household Size
37
Median Age
56%
College-Educated
88%
High-School Grad
1.4 sq mi
ZIP Area
27,031
Density / Sq Mi
$122,339
Median Household Income
$83,348
Median Earnings
$2,146
Median Rent
$1,057,600
Median Home Value
Check the figures for this property
Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics
Market
Vacancy Rate% for Multifamily in West region
Questions? Ask Rey
Realmo’s AI knows this listing — price, zoning, demand, history. Ask anything.
Frequently Asked Questions
What type of property is this?
Triplex - Each residence spans a full floor and has its own in-unit laundry.
Where is this triplex located?
The property is located at 127-129 Duboce Avenue San Francisco, CA.
What is the asking price?
The asking price for this property is $1,795,000.
What are key features of this property?
This property features: Three tenant‑occupied flats, each arranged across a full floor; Approximately 3,932 square feet; built in 1907; Upper flat: 4 bedrooms and 2 bathrooms; updated, with tenancy established in 2026
