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Victorian Triplex With Detached Cottage

315-319 10th Street, San Francisco, CA 94103

For Sale
$1,725,000
Pending

Residential Income, San Francisco, CA

Property Size4,576 SF
Lot Size0.06 Acres
Days on Market100

Property Features for 315-319 10th Street

General Information

Property type Residential Multi Family
Property subtype Triplex
Bedrooms 7
Bathrooms 1
Full bathrooms 1
Rooms Bedroom 5, Bedroom 7, Bedroom 2, Bedroom 3, Bedroom 4, Bedroom 1, Bedroom 6, Bathroom 1, Laundry Room
Parking 3
Parking features Garage
Lot features Sidewalk, Sidewalk
Subdivision SF District 9
Standard status Pending
APN 3519045
Size 4,576 SF
Lot size 0.06 Acres

Utilities

Sewer type Public Sewer
Heating system Baseboard, Electric (Heating)

Building Details

Year built 1908
Floors in Building 3
Number of units 3
Architectural style Victorian
Listing Agency: Compass
Listed By: Eugene Zinchik · License CA #01951448
Added: Aug 7 Changed: Oct 26 Last Checked: Nov 14 at 6:06AM
MLS# 426153086

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.

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Investment Insights

Based on property information with market context.

This 4,576-square-foot Victorian triplex, built in 1908, includes two three-bedroom, one-bath flats in the primary duplex and a detached legal one-bedroom, one-bath cottage. The flats feature approximately 10-foot ceilings, large rooms, and substantial natural light. Two units are vacant and remodeled, including the upper-level flat. The property occupies 0.0574 acres and includes garage parking, baseboard and electric heating, public sewer service, and a laundry room.

The property is located two blocks from Costco and access to the 101 Freeway, with San Francisco restaurants, bars, and neighborhood amenities nearby. The duplex's ground level is entirely garage space and is identified as having potential for an ADU. Additional development may be possible beneath the detached cottage, subject to applicable approvals.

Key Highlights

  • Three‑unit Victorian property with 4,576 square feet
  • Two vacant remodeled units, including the upper‑level flat
  • Two 3‑bedroom, 1‑bath flats with approximately 10‑foot ceilings

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$148,569
Cap Rate
8.61%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$2,971,380 $3.0M
Cap Rate 7%
$2,122,414 $2.1M
Cap Rate 9%
$1,650,767 $1.7M
Market Conditions
NOI Build-Up for 4,576 SF
Gross rent
$288.3K $63.00/SF
− Vacancy
−$18.2K −$3.97/SF
EGI
$270.1K $59.03/SF
− OpEx
−$121.6K −$26.56/SF
NOI
$148.6K $32.47/SF
Area
San Francisco, CA
Vacancy
6.30%
Lease Rate
$63.00 /SF/Yr
Expense Ratio
45.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$2,971,380
Cap Rate 7%
$2,122,414
Cap Rate 9%
$1,650,767

Alternative Uses

Best Use
Multifamily LT 5
$2.32M
$2.03M – $2.71M (±1% cap)
NOI $162,629 @ 7.0% cap · market cap 9.43%
Second Best
Apartment 5plus
$2.12M
$1.86M – $2.48M (±1% cap)
NOI $148,569 @ 7.0% cap · market cap 8.61%
Theoretical Best
—
—
same as Best Use
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

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Lease Details

3
Residential units
Yes
Highway access

Location Intelligence

Trade Area within ½ mile

10,363
Businesses Nearby

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
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Market

Average Price Trend$/SF for Triplexes in San Francisco, CA

$664 Jul
$662 Aug
$645 Sep
$692 Oct

Properties on Market for Triplexes in San Francisco

Jul
Aug
Sep
Oct

Vacancy Rate% for Multifamily in West region

7% 2022
7.8% 2023
8.6% 2024
8.6% 2025

Frequently Asked Questions

What type of property is this?
Triplex - Two remodeled units are vacant, while garage space beneath the duplex adds flexible utility.
Where is this triplex located?
The property is located at 315-319 10th Street San Francisco, CA.
What is the asking price?
The asking price for this property is $1,725,000.
What are key features of this property?
This property features: Three‑unit Victorian property with 4,576 square feet; Two vacant remodeled units, including the upper‑level flat; Two 3‑bedroom, 1‑bath flats with approximately 10‑foot ceilings
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