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Seal Beach, CA Triplexes for Sale

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Beachfront Triplex with Studio ADU
Updated: May 12
Beachfront Triplex with Studio ADU

1003 Seal, Seal Beach, CA 90740

$3,540,000
2,392 sqft 0.06 AC lot
Oceanfront triplex on a 0.0578‑acre parcel
2,392 square feet of property improvements
Upper residence includes 2 bedrooms and 2 baths
Lower residence includes 3 bedrooms and 1 bath
Studio ADU above the garage with mini‑split A/C and washer/dryer hookups
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See what stands out in Orange County

We check every for-sale listing in the county against comparable properties across the country. Most price about where you would expect. A few are worth a second look.

We check every listing here. A few are worth a second look.

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Based on your search, we've compiled 5 Potential Opportunities for your consideration. Besides 1 Active listings in Seal Beach, 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.

Upgraded Triplex With Detached Units
Upgraded Triplex With Detached Units

4411 Farquhar, Los Alamitos, CA 90720

$1,870,000
0.23 AC lot

Three residential units include private garages and shared laundry serving the rear residences.

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Los Alamitos Multi-Unit Investment
Los Alamitos Multi-Unit Investment

10921 Walnut, Los Alamitos, CA 90720

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3,039 sqft 0.16 AC lot

Multi-family 3-unit property in desirable Los Alamitos.

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Multifamily Property with Three Units
Multifamily Property with Three Units

230 NIETO AVE, Long Beach, CA 90803

Contact for pricing
2,816 sqft

Multifamily property featuring three units, totaling 2,816 square feet.

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Triplex Near Beach and Shopping
Triplex Near Beach and Shopping

143 Pomona Ave, Long Beach, CA 90803

$1,595,000

Three-unit property near the beach, bay, and 2nd Street shopping.

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Seal Beach, CA Triplexes Market Trends and Statistics

Explore 1 triplexes for sale in Seal Beach, CA on our real estate platform. These investment opportunities span a total of 2,392 square feet of properties for sale, with an estimated market value of $3,540,000.

Sale prices for three-family homes in Seal Beach, CA average $3,540,000 — 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 5
Quadplexes 2
Duplexes 1
Triplexes 1

Demographics Overview

Population 24K
Population Growth (5Y) -0.5%
Median Household Income $82,427
College Educated 73.1%

High-Yield Neighborhoods for Investment

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

Neighborhood Average Price
90740 $3.5M

Taxes & Financing

Tax Rate (average for all types) 1.20%
Property Tax per SF $7.91 per SF
Tax Rate vs County Average 0.11 pp above county avg
Average Loan-to-Value 65.0%

Listings Trend

New vs delisted commercial listings in Orange County

New Delisted

Total CRE Inventory on Market (SF)

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