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Antioch, CA Triplexes for Sale

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Triplex with Swimming Pool and Patio
Updated: May 15
Triplex with Swimming Pool and Patio

2803 Minta Ln, Antioch, CA 94509

$899,000
1,682 sqft 0.32 AC lot
1,682+/- SF main residence with four bedrooms and two bathrooms plus two additional detached living spaces
Swimming pool, patio, and multiple porch areas for indoor‑outdoor living
0.32‑acre lot with fenced yard and storage/back yard
Built in 2001 with wood construction and a composition roof
Off‑street parking
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Four-Parcel Triplex Portfolio
Updated: Apr 11
Four-Parcel Triplex Portfolio

2409 Sunset Dr, Antioch, CA 94509

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0.62 AC lot
4 legal parcels totaling over 27,000 SF
Includes two 1‑bedroom triplexes, each unit with 1 bath
Each triplex includes a carport that may be convertible to garages or ADUs (per listing info)
City Planner stated straight zoning could allow 12.6 units
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Multifamily Property with Two Triplexes
Multifamily Property with Two Triplexes

2405 Sunset Dr, Antioch, CA 94509

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Two residential buildings are offered with an additional vacant lot across four parcels.

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Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
Based on your search, we've compiled 7 Potential Opportunities for your consideration. Besides 3 Active listings in Antioch, CA, we suggest exploring several alternatives: 4 properties in Nearby Cities

Opportunities in Nearby Cities

Here are 4 Similar properties we found in Nearby Locations for your consideration.

Vallejo Triplex with Rental Upside
Vallejo Triplex with Rental Upside

926 Georgia St, Vallejo, CA 94590

$749,000
3,180 sqft 0.14 AC lot

Three-unit apartment complex in high-demand rental location.

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Vallejo Mixed-Use Investment Opportunity
Vallejo Mixed-Use Investment Opportunity

539-543 Georgia St, Vallejo, CA 94590

$998,000
4,110 sqft 0.09 AC lot

5 Unit Mixed-Use Property in Vallejo

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Triplex with New Roof and ADU Plans
Triplex with New Roof and ADU Plans

2220 S Crest Ave, Martinez, CA 94553

$849,900
1,970 sqft

Triplex offering three rental units plus submitted plans for a 2-bed/2-bath ADU, with a roof installed in 2025.

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Mixed-Use Property with Approved Plans
Mixed-Use Property with Approved Plans

281 Arthur Rd, Martinez, CA 94553

$1,800,000

New three-unit residential building paired with commercially zoned land and approved commercial building permits.

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Antioch, CA Triplexes Market Trends and Statistics

Explore 3 triplexes for sale in Antioch, CA, showcased through 3 active listings on our real estate platform. These investment opportunities span a total of 1,682 square feet of properties for sale, with an estimated market value of $899,000.

Sale prices for three-family homes in Antioch, CA average $899,000 — 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 7
Duplexes 5
Triplexes 4
Quadplexes 3
Mobile home & RV parks 2

Demographics Overview

Population 116K
Population Growth (5Y) +4.1%
Median Household Income $97,714
College Educated 32.1%

High-Yield Neighborhoods for Investment

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

Neighborhood Average Price
94509 $899K

Taxes & Financing

Tax Rate (average for all types) 1.18%
Property Tax per SF $15.78 per SF
Tax Rate vs County Average 0.11 pp below county avg
Average Loan-to-Value 65.0%

Listings Trend

New vs delisted commercial listings in Contra Costa County

New Delisted

Total CRE Inventory on Market (SF)

Average Property Price per SF

For-sale pricing trends across core commercial property types in Contra Costa County

Residential Income

Property Size Breakdown

The majority of commercial real estate listings in Antioch fall within the 5,000 to 10,000 square foot range.

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