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4-Unit Multifamily Property
For Sale
$1,050,000

3631 Trinity Street, Los Angeles, CA 90011

Los Angeles, CA

Property SizeContact for details
Lot Size0.14 Acres
Days on Market184

Property Features for 3631 Trinity Street

General Information

Property type Residential Multi Family
Property subtype Quadruplex
Property condition Under Construction
Bedrooms 7
Bathrooms 4
Full bathrooms 4
Rooms Laundry Room, Bedroom 3, Bathroom 3, Bathroom 2, Bathroom 4, Bedroom 1, Family Room, Bedroom 5, Bedroom 6, Bedroom 7, Bedroom 4, Bedroom 2, Bathroom 1
Parking 5
Parking features Assigned
Appliances 6 Burner Stove, Gas Oven
Lot features 2-5 Units/ Acre
Directions South of Jefferson Blvd East of Main St
Subdivision 699 - Not Defined
Standard status Active
APN 5121016009
Lot size 0.14 Acres

Utilities

Utilities Water Available
Sewer type Public Sewer
Heating system Central
Cooling system Central Air
Water source Public

Building Details

Year built 1905
Floors in Building 1
Number of units 4
Roof type Shingle
Listing Agency: Century 21 A Better Service · Century 21 Real Estate
Listed By: George Valencia · License #02083024
Added: Mar 16 Changed: Sep 14 Last Checked: Sep 15 at 2:06AM
MLS# DW26052764

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 multifamily property includes three occupied residences and one vacant unit constructed in 2025. The available residence contains three bedrooms and two full bathrooms. The occupied portion includes two one-bedroom, one-bathroom units and one three-bedroom, one-bathroom unit, creating a varied configuration within the asset. The property record identifies a 1905 year built, with the newer unit adding a distinct modern component. Central heating and central air are provided, along with assigned parking, public water, and public sewer. Appliances include a six-burner stove and gas oven.

The property is located near the University of Southern California, USC Village, Exposition Park, and Downtown Los Angeles. Major freeways and public transportation are also described as nearby. The 0.1367-acre site is addressed at 3631 Trinity Street in Los Angeles, California, with public water available and a shingle roof.

Key Highlights

  • Four total units: two 1‑bedroom/1‑bathroom units, one 3‑bedroom/1‑bathroom unit, and one 3‑bedroom/2‑bathroom unit
  • One 2025‑built unit is vacant; three units are tenant‑occupied
  • 0.1367‑acre lot at 3631 Trinity Street, Los Angeles, CA 90011

Property Analytics

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Current Use

Quadplexes

Suggested Use

Top Pick Law Firm Real Estate Agency Skin Care Clinic Acupuncture (Bike/Boat/Book/etc) Store Dental Office

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
Yes
Highway access

Location Intelligence

Trade Area within ½ mile

2,169
Businesses Nearby

Demographics for 90011, CA

102,308
Population
25,119
Households
4.1
Avg Household Size
30
Median Age
6%
College-Educated
43%
High-School Grad
4.3 sq mi
ZIP Area
23,793
Density / Sq Mi
$53,781
Median Household Income
$27,889
Median Earnings
$1,497
Median Rent
$575,200
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 - Three leased residences accompany a vacant 2025-built unit with three bedrooms and two full bathrooms.
Where is this quadplex located?
The property is located at 3631 Trinity Street Los Angeles, CA.
What is the asking price?
The asking price for this property is $1,050,000.
What are key features of this property?
This property features: Four total units: two 1‑bedroom/1‑bathroom units, one 3‑bedroom/1‑bathroom unit, and one 3‑bedroom/2‑bathroom unit; One 2025‑built unit is vacant; three units are tenant‑occupied; 0.1367‑acre lot at 3631 Trinity Street, Los Angeles, CA 90011
More about this property
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