Duplex

San Diego, CA Duplexes for Sale

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R-2 Zoned Duplex
Updated: May 20
R-2 Zoned Duplex

290 35th St, San Diego, CA 92102

$650,000
1,450 sqft 0.12 AC lot
Duplex on a 0.1213‑acre lot
1,450 square feet of property size
R‑2 zoning with potential for 2 additional dwelling units
Built in 2020
Three bedrooms and three bathrooms
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290 35th St, San Diego, CA 92102

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Remodeled Duplex with New ADU
Updated: Aug 13
Remodeled Duplex with New ADU

4024-4026 college ave, San Diego, CA 92115

$1,310,000
2,472 sqft
Two 3‑bedroom, 2‑bathroom homes totaling 6 bedrooms
2,472 square feet on 4024‑4026 College Ave
Remodeled front home with attached 2‑car garage
New ADU includes paid‑off solar
Large driveway with ample parking
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Oceanfront Duplex with Rooftop Deck
Oceanfront Duplex with Rooftop Deck

2629-31 Ocean Front Walk, San Diego, CA 92109

$3,995,000
2,483 sqft 0.06 AC lot

Two residential units offer a flexible layout with separate bedroom and bathroom configurations.

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Commercially Zoned Duplex
Commercially Zoned Duplex

723-725 Sunset Ct, San Diego, CA 92109

$1,350,000
500 sqft

Two-bedroom, two-bathroom duplex with composition roofing and no on-site parking.

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Remodeled Duplex with New ADU
Remodeled Duplex with New ADU

4024-4026 College Ave, San Diego, CA 92115

$1,310,000
2,472 sqft

Two residences offer flexible occupancy, extended-family living, and rental income potential near SDSU.

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Remodeled Duplex with Off-Street Parking
Remodeled Duplex with Off-Street Parking

4683 Cape May Ave, San Diego, CA 92107

$2,898,000
2,074 sqft 0.16 AC lot

Two updated residences share a level lot with flexible living arrangements and convenient access to beach amenities.

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Duplex with Detached Bonus Space
Duplex with Detached Bonus Space

4159 38th Street, San Diego, CA 92105

$1,149,000
1,386 sqft 0.08 AC lot

Three detached living spaces offer flexible residential income and multigenerational occupancy options.

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Duplex with Solar Panels and Detached Garage
Duplex with Solar Panels and Detached Garage

3710-3712 Louisiana, San Diego, CA 92104

$1,699,000
2,390 sqft 0.15 AC lot

Two-unit duplex built in 1922 with zoned heating and cooling, composition roof, and solar panels plus a detached 1-car garage.

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Renovated Two-Unit Income Duplex
Renovated Two-Unit Income Duplex

4652 Cass St, San Diego, CA 92109

$2,190,000
2,253 sqft

Renovated two-unit property with in-unit laundry, private outdoor space, and an upstairs ADU above the garage.

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Remodeled Duplex with Leased Rear Unit
Remodeled Duplex with Leased Rear Unit

7180-82 Mohawk St, San Diego, CA 92115

$1,075,000
1,760 sqft

Two residences share one lot, with an updated front home and a currently rented rear unit.

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Duplex with Two Homes
Duplex with Two Homes

1631-1633 Cypress Ave, San Diego, CA 92103

$2,200,000
2,735 sqft

Two distinct residences combine historic character, updated interiors, private outdoor areas, and an attached garage.

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Duplex with Remodeled Kitchen
Duplex with Remodeled Kitchen

3327-3329 41st St, San Diego, CA 92105

$789,000
1,225 sqft

Two separate residences offer private outdoor areas, parking, and a flexible owner-occupant or rental configuration.

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Two-Unit Condo Duplex
Two-Unit Condo Duplex

5419 Lauretta St Apt A &B, San Diego, CA 92110

$1,599,000
2,080 sqft

Two rear-lot condominium residences provide an existing income-producing configuration near USD, with R-3-7 zoning.

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Two-Unit Duplex
Two-Unit Duplex

2181 Franklin Avenue, San Diego, CA 92113

$950,000
1,456 sqft 0.10 AC lot

One residence is rented while the other is vacant, allowing flexible occupancy arrangements.

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Two-Cottage Residential Income Property
Two-Cottage Residential Income Property

4568 70 Winona Ave, San Diego, CA 92115

$1,195,000
1,635 sqft

Two cottages on a street-to-alley lot, each with a private patio, hardwood floors, and in-unit washer/dryer.

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Two-Story Duplex with Corner Lot
Two-Story Duplex with Corner Lot

3365 State St, San Diego, CA 92103

$2,495,000
3,104 sqft 0.16 AC lot

Two-unit duplex with separate entrances on a corner lot, zoned RM-1-1, with two detached garages.

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Two-Unit Residential Income Property
Two-Unit Residential Income Property

751 Yarmouth Court, San Diego, CA 92109

$1,799,000
1,300 sqft

Two separate one-bedroom, one-bath units each with a private patio and shared laundry area.

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Fenced Duplex with Separate Parking
Fenced Duplex with Separate Parking

3577-85 Landis Street, San Diego, CA 92104

$895,000
1,186 sqft

Two fenced residences, including a 2BR/1BA and a 1BR/1BA, each with off-street parking.

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Duplex With Rooftop Deck
Duplex With Rooftop Deck

809-11 Santa Clara Place, San Diego, CA 92109

$1,799,000
1,905 sqft 0.06 AC lot

Two separately configured residences offer beach-oriented living, private parking, and flexible ownership use.

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North Park Duplex with Charm
North Park Duplex with Charm

3710-3712 Louisiana Street, San Diego, CA 92104

$1,699,000
2,390 sqft

Rare, updated duplex in North Park with income potential.

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Duplex with Private Yards
Duplex with Private Yards

4051-53 32nd Street, San Diego, CA 92104

$1,695,000
1,780 sqft 0.16 AC lot

Two residences offer separate laundry, off-street parking, and access to North Park restaurants, freeway connections, and transit.

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Two-Unit Income Duplex Opportunity
Two-Unit Income Duplex Opportunity

5419 Lauretta Street, San Diego, CA 92110

$1,599,000
2,080 sqft

Duplex with two 3-bedroom condominium-style units positioned toward the rear, offering income and redevelopment flexibility.

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Duplex with Detached Cottage
Duplex with Detached Cottage

3308-3310 Gregory St, San Diego, CA 92104

$1,750,000
1,650 sqft 0.11 AC lot

Two separate living spaces include a main home and a rear one-bedroom cottage for flexible residential use.

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Duplex with Updated Open-Concept Front
Duplex with Updated Open-Concept Front

4367 McClintock Street, San Diego, CA 92105

$1,139,000
1,272 sqft

Two separate units offer flexible owner occupancy or rental income with modern updates and efficient mini-split systems.

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San Diego, CA Duplexes Market Trends and Statistics

Explore 229 duplexes for sale in San Diego, CA, showcased through 229 active listings on our real estate platform. These investment opportunities span a total of 186,958 square feet of properties for sale, with an estimated market value of $258,523,135.

Sale prices for duplexes in San Diego, CA start at $650,000, averaging $1,576,360, and reaching up to $4,000,000 — 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

Apartment buildings 299
Duplexes 250
Quadplexes 109
Triplexes 103
Short term rental properties 69

Demographics Overview

Population 1.38M
Population Growth (5Y) -2.1%
Median Household Income $109,172
College Educated 31.4%

High-Yield Neighborhoods for Investment

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

Neighborhood Average Price
Lakeside - 92040 $675K
San Diego - 92102 $1.7M

Taxes & Financing

Tax Rate (average for all types) 1.17%
Property Tax per SF $13.93 per SF
Tax Rate vs County Average 0.03 pp below county avg
Average Loan-to-Value 65.0%

Listings Trend

New vs delisted commercial listings in San Diego County

New Delisted

Total CRE Inventory on Market (SF)

Property Size Breakdown

The majority of commercial real estate listings in San Diego fall within the 100,000+ square foot range.

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