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Contemporary Triplex with Accessory Units
For Sale
Under Contract
$950,000

648 W 21st Street, San Bernardino, CA 92405

MULTI_FAMILY - Contemporary - San Bernardino, CA

Property SizeContact for details
Lot Size0.23 Acres
Days on Market48

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 1, Bedroom 8, Bathroom 2, Bathroom 3, Bathroom 1, Bedroom 7, Laundry Room, Bedroom 5, Bedroom 4, Bedroom 6, Bathroom 5, Bathroom 4, Bedroom 2, Bedroom 3
Parking 4
Parking features Driveway, Garage
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 Active Under Contract
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

high-end finishes
luxury flooring
central heating and air conditioning
fully paid solar panels
laundry facilities
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 #01181910
Added: Jun 24 Changed: Aug 7 Last Checked: Aug 10 at 3:06PM
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.

Investment Insights

Based on property information with market context.

Newly built triplex property is currently under construction and features a contemporary design with an open floor plan and granite counters. The main residence offers four bedrooms and two bathrooms, plus a two-car attached garage, an interior laundry room, and central heating and central air conditioning. Tile flooring is listed, along with appliances including a water heater and disposal.

The property also includes two accessory dwelling units. An attached one-bedroom, one-bathroom junior accessory dwelling unit has its own laundry facilities. A detached three-bedroom, two-bathroom accessory dwelling unit includes a private patio for outdoor recreation. The home is listed with fully paid solar panels, public water service, and a public sewer connection, with cable available.

Convenience is supported by easy access to the 215 and 210 freeways and proximity to Yaamava' Resort & Casino and local educational institutions. The lot size is 0.2307 acres.

Key Highlights

  • Under construction contemporary triplex with open floor plan and granite counters
  • Main residence: 4 bedrooms, 2 bathrooms, plus interior laundry and 2‑car attached garage
  • Attached junior ADU: 1 bedroom, 1 bathroom with its own laundry facilities

Property Analytics

Current Use

Triplexes

Suggested Use

Top Pick Real Estate Agency Electrical Service Skin Care Clinic Tech Support Center HVAC Service Computer & Electronic Repair

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

3
Residential units
Yes
Highway access

Location Intelligence

Trade Area within ½ mile

664
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

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?
Triplex - Under-construction contemporary triplex with attached and detached accessory dwelling units, central heating and air, and solar power.
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: Under construction contemporary triplex with open floor plan and granite counters; Main residence: 4 bedrooms, 2 bathrooms, plus interior laundry and 2‑car attached garage; Attached junior ADU: 1 bedroom, 1 bathroom with its own laundry facilities
More about this property
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