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Four-Unit Quadplex with New Roof
For Sale
$950,000

521 W 16th, San Pedro, CA 90731

San Pedro, CA

Property SizeContact for details
Lot Size0.10 Acres
Days on Market50

Property Features for 521 W 16th

General Information

Property type Residential Multi Family
Property subtype Quadruplex
Bedrooms 4
Bathrooms 4
Full bathrooms 4
Rooms Bathroom 3, Bedroom 2, Bathroom 2, Bathroom 1, Bathroom 4, Bedroom 4, Bedroom 1, Bedroom 3, Laundry Room
Window features Wood Frames
Fencing Privacy
Lot features Level, Front Yard
Directions Between Pacific and Grand Ave
Subdivision 185 - Plaza
Standard status Active
APN 7454033012
Lot size 0.10 Acres

Utilities

Sewer type Public Sewer
Heating system Wall Furnace, Natural Gas
Water source Public

Amenities

washer/dryer hookup

Building Details

Year built 1922
Floors in Building 1
Number of units 4
Flooring type Vinyl, Carpet
Roof type Shingle
Listing Agency: Executive Realty & Finance
Listed By: Dareh Gregorian · License #02208598
Added: Jul 28 Changed: Sep 15 Last Checked: Sep 15 at 11:06AM
MLS# SR26164033

Copyright © 2026 California Regional Multiple Listing Service, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

Investment Insights

Based on property information with market context.

This four-unit quadplex comprises two separate buildings, with two residences in each structure. Each unit is approximately 500 square feet and includes one bedroom, one full bathroom, a living room, kitchen, and washer-dryer hookups. Flooring includes carpet and vinyl, while heating is provided by natural-gas wall furnaces. Two units have undergone recent upgrades, and a new shingle roof was installed in 2025.

All four residences are occupied by long-term tenants. The property sits on a 0.1007-acre lot and is served by public water and public sewer. Privacy fencing is also present. Built in 1922, the property offers a compact multifamily configuration with four separately arranged units across two buildings.

Key Highlights

  • Four units arranged across two separate buildings
  • Approximately 500 SQFT per unit
  • Each residence has 1 bedroom and 1 full bathroom

Property Analytics

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Current Use

Quadplexes

Suggested Use

Top Pick Big Box & Wholesale Store Pharmacy Building Supply Real Estate Agency Storage Facility Auto Parts Store

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

4
Residential units
100%
Occupancy
Multi-tenant
Tenancy

Location Intelligence

Trade Area within ½ mile

2,158
Businesses Nearby

Demographics for 90731, CA

61,270
Population
24,477
Households
2.5
Avg Household Size
38
Median Age
25%
College-Educated
81%
High-School Grad
9.3 sq mi
ZIP Area
6,588
Density / Sq Mi
$71,936
Median Household Income
$41,324
Median Earnings
$1,645
Median Rent
$808,800
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Vacancy Rate% for Multifamily in West region

7% 2022
7.8% 2023
8.6% 2024
8.6% 2025
Rey
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Frequently Asked Questions

What type of property is this?
Quadplex - Two separate buildings contain occupied one-bedroom units with kitchens, living areas, bathrooms, and washer-dryer hookups.
Where is this quadplex located?
The property is located at 521 W 16th San Pedro, CA.
What is the asking price?
The asking price for this property is $950,000.
What are key features of this property?
This property features: Four units arranged across two separate buildings; Approximately 500 SQFT per unit; Each residence has 1 bedroom and 1 full bathroom
More about this property
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