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Contemporary Triplex With Accessory Dwellings

648 W 21st Street, San Bernardino, CA 92405

For Sale
$950,000
Pending

San Bernardino, CA

Property SizeContact for details
Lot Size0.23 Acres
Days on Market140

Property Features for 648 W 21st Street

General Information

Property type Residential Multi Family
Property subtype Triplex
Property condition Under Construction
Bedrooms 8
Bathrooms 5
Full bathrooms 5
Rooms Bedroom 3, Bedroom 1, Bathroom 1, Laundry Room, Bedroom 7, Bedroom 8, Bathroom 4, Bathroom 3, Bedroom 5, Bedroom 2, Bathroom 2, Bedroom 6, Bathroom 5, Bedroom 4
Parking 4
Parking features Garage, Driveway
Window features Double Pane Windows
Interior features Open Floorplan, Granite Counters
Appliances Water Heater, Disposal
Lot features Rectangular Lot, Sloped Down, Near Public Transit, Park Nearby, Lot 10000-19999 Sqft, Corners Marked
Subdivision 274 - San Bernardino
Standard status Pending
APN 0145021320000
Lot size 0.23 Acres

Utilities

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

Amenities

laundry facilities
central heating and air conditioning
solar panels
private patio

Building Details

Year built 2026
Floors in Building 1
Number of units 3
Flooring type Tile
Roof type Shingle
Architectural style Contemporary
Listing Agency: RE/MAX CHAMPIONS · RE/MAX International
Listed By: HILDA PATINO · License CA #01181910
Added: Jun 24 Changed: Nov 6 Last Checked: Nov 10 at 7:06AM
MLS# IV26137346

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.

Rey
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Investment Insights

Based on property information with market context.

This contemporary triplex is under construction on a 0.2307-acre parcel and is configured for multiple households. The primary residence includes four bedrooms, two bathrooms, an attached two-car garage, interior laundry, open-plan living areas, granite counters, tile flooring, central heating and air conditioning, and fully paid solar panels. An attached junior accessory dwelling unit adds one bedroom, one bathroom, and private laundry facilities. The detached accessory dwelling unit provides three bedrooms, two bathrooms, and a private patio.

The property is located at 648 W 21st Street in San Bernardino, with access to the 215 and 210 freeways. Yaamava' Resort & Casino and local educational institutions are also identified nearby. Public water and sewer serve the property, with cable available. The roof is shingle, and the architectural style is contemporary.

Key Highlights

  • Triplex configuration includes 4‑bedroom main residence, 1‑bedroom attached junior ADU, and 3‑bedroom detached ADU
  • 0.2307‑acre parcel at 648 W 21st Street, San Bernardino, CA 92405
  • Main residence features an attached two‑car garage and interior laundry room

Property Analytics

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Lease Details

3
Residential units
Yes
Highway access

Location Intelligence

Trade Area within ½ mile

927
Businesses Nearby

Demographics for 92405, CA

32,165
Population
9,727
Households
3.3
Avg Household Size
31
Median Age
13%
College-Educated
74%
High-School Grad
5.0 sq mi
ZIP Area
6,433
Density / Sq Mi
$59,271
Median Household Income
$32,066
Median Earnings
$1,424
Median Rent
$376,800
Median Home Value
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Market

Properties on Market for Triplexes in San Bernardino County

Jul
Aug
Sep
Oct

Vacancy Rate% for Multifamily in West region

7% 2022
7.8% 2023
8.6% 2024
8.6% 2025

Frequently Asked Questions

What type of property is this?
Triplex - New-construction multifamily property with central HVAC, attached parking, separate laundry areas, and contemporary interior finishes.
Where is this triplex located?
The property is located at 648 W 21st Street San Bernardino, 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: Triplex configuration includes 4‑bedroom main residence, 1‑bedroom attached junior ADU, and 3‑bedroom detached ADU; 0.2307‑acre parcel at 648 W 21st Street, San Bernardino, CA 92405; Main residence features an attached two‑car garage and interior laundry room
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