San Francisco, CA Duplexes for Sale

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Updated: Aug 13

Character Duplex with Garage

3122-3124 Pierce Street, San Francisco, CA 94123

$2,895,000

3,624 sqft 0.05 AC lot

Two‑unit duplex totaling 3624 square feet
Lower residence has 2 bedrooms and 2 bathrooms
Upper residence spans two levels with 3 bedrooms and 2.5 bathrooms
Oversized two‑car garage, storage, and backyard
Upper primary suite includes water and Golden Gate Bridge views

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Updated: Jul 24

Victorian Duplex with Private Outdoor Spaces

4380 24th ST, San Francisco, CA 94114

$2,498,000

1,760 sqft 0.04 AC lot

Two tenant‑occupied residences with one‑bedroom and two‑bedroom layouts
1,760 square feet on a 0.0446‑acre lot
Private deck for the upper residence and backyard patio and deck for the lower residence
In‑unit laundry in both residences
1906 construction with hardwood flooring, updated appliances, newer HVAC, and recently updated roof

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Two-Unit Duplex with Backyard

646-648 Madrid Street, San Francisco, CA 94112

$1,150,000

1,400 sqft 0.06 AC lot

San Francisco duplex with two residential units, basement storage, and access to shops, restaurants, transportation, and a playground.

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Vacant Duplex with Updated Kitchens

15 -17 Harriet ST, San Francisco, CA 94103

$1,399,000

2,700 sqft 0.03 AC lot

Two residential units offer flexible layouts, refreshed kitchens, and separate laundry arrangements.

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Vacant Duplex with In-Law Unit

15 -17 Harriet ST, San Francisco, CA 94103

$1,399,000

2,700 sqft 0.03 AC lot

Two updated residences provide separate layouts, laundry arrangements, hardwood flooring, and stainless-steel kitchen appliances.

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Three-Level Victorian Duplex Property

271 Austin ST, San Francisco, CA 94109

$1,499,999

2,721 sqft 0.03 AC lot

Vacant property with NC3 zoning and an existing office configuration across three levels.

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Duplex with Garage Parking

2025-2027 Lincoln Way, San Francisco, CA 94122

$1,195,000

3,350 sqft 0.06 AC lot

Two comparable flats offer fireplaces, formal dining rooms, updated kitchens, and in-unit laundry facilities.

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Remodeled Duplex with Studio

1619 Laguna Street, San Francisco, CA 94115

$2,999,999

3,124 sqft

Flexible two-unit configuration includes a private-entry studio suited to guests, office use, or rental occupancy.

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Edwardian Duplex with ADU Permits

3323-3325 26th Street, San Francisco, CA 94110

$1,695,000

2,870 sqft 0.07 AC lot

Two separate flats offer three-bedroom layouts, central heating, storage, and access to a lower-level expansion area.

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Remodeled Duplex with Decks

224-224A Dwight Street, San Francisco, CA 94134

$1,400,000

1,856 sqft 0.05 AC lot

Permitted electrical and plumbing upgrades serve two residential units with separate living layouts and outdoor deck space.

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Three-Level Duplex Requiring Rehabilitation

922 Vallejo ST, San Francisco, CA 94133

$1,495,000

3,660 sqft 0.06 AC lot

Vacant two-unit building offering a substantial renovation project in a San Francisco location spanning Russian Hill and North Beach.

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Duplex with Private Patios

333-335 Crestmont Drive, San Francisco, CA 94131

$2,495,000

2,870 sqft 0.09 AC lot

Two residences offer open interiors, outdoor areas, natural light, and ocean and mountain views in Forest Knolls.

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Mixed-Use Building with Mezzanine

1226 Stockton Street, San Francisco, CA 94133

$3,000,000

6,576 sqft 0.04 AC lot

Includes two remodeled, vacant residential units above commercial space.

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Mixed-Use Property with Two-Bedroom Units

1226 Stockton Street 1224, San Francisco, CA 94133

$3,000,000

6,576 sqft

Retail storefront with two vacant two-bedroom residential units.

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Victorian Duplex with Private Garage

61-61A Diamond Street, San Francisco, CA 94114

$2,495,000

2,771 sqft 0.07 AC lot

Two-residence Victorian property with a vacant main home, separate apartment, garage, deck, and secluded backyard.

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Updated Two-Unit Duplex

251 29th Street, San Francisco, CA 94131

$1,995,000

3,520 sqft 0.07 AC lot

Two vacant residences offer matching layouts, fireplaces, eat-in kitchens, and separate laundry areas.

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Mixed-Use Property with Commercial Space

5680 Mission Street, San Francisco, CA 94112

$2,100,000

3,306 sqft

Ground-floor commercial space is paired with residential units featuring laundry hookups and a two-car garage.

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Classic Duplex with Tandem Garage

710-712 9Th Ave, San Francisco, CA 94118

$1,799,000

2,912 sqft 0.06 AC lot

Two residences provide flexible layouts, backyard space, storage, and access to nearby transit and daily shopping.

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Two-Unit Duplex with Two-Bedroom Apartments

San Francisco, CA 94121

$1,300,000

2,448 sqft 0.06 AC lot

1946 duplex offering two separately metered residential units in San Francisco’s Richmond District.

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Vacant Duplex with Private Deck

2109 22nd St, San Francisco, CA 94107

$850,000

752 sqft 0.04 AC lot

Two compact residences provide separate living areas, outdoor space, and a flexible configuration in Potrero Hill.

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Vacant Mixed-Use Building

San Francisco, CA 94108

$1,525,000

4,386 sqft 0.04 AC lot

Ground-floor retail is paired with two upper-level residential flats.

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Balboa Street Mixed-Use Building

558-560 Balboa St, San Francisco, CA 94118

$1,925,000

1,980 sqft 0.04 AC lot

Two-level property combines a street-facing restaurant with a private three-bedroom residence and separate entry.

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Duplex with Bonus Room and Terrace

431 Delano Avenue, San Francisco, CA 94112

$1,598,000

2,300 sqft

Duplex with two 2-bedroom units, shared laundry, and a large backyard with a terrace.

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Income-Producing Duplex

616-618 Masonic AVE, San Francisco, CA 94117

$1,798,000

3,965 sqft 0.06 AC lot

One unit is leased while the second is vacant for immediate lease-up or renovation.

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San Francisco, CA Duplexes Market Trends and Statistics

Explore 112 duplexes for sale in San Francisco, CA, showcased through 112 active listings on our real estate platform. These investment opportunities span a total of 208,604 square feet of properties for sale, with an estimated market value of $164,475,898.

Sale prices for duplexes in San Francisco, CA start at $850,000, averaging $2,108,665, and reaching up to $19,500,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Demographics Overview

Population 836K

Population Growth (5Y) -3.0%

Median Household Income $143,518

College Educated 35.9%

High-Yield Neighborhoods for Investment

Identify San Francisco submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood	Average Price
94107	$850K
94134	$1.2M
94103	$1.3M
94112	$1.3M
94110	$1.4M

Taxes & Financing

Tax Rate (average for all types) 1.18%

Property Tax per SF $3.84 per SF

Tax Rate vs County Average 0.01 pp below county avg

Average Loan-to-Value 65.0%

Property Size Breakdown

The majority of commercial real estate listings in San Francisco fall within the 10,000 to 25,000 square foot range.

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