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Well-Maintained Fully Rented Triplex
For Sale
$1,349,888

21585 Montgomery St, Hayward, CA 94541

Triplex with three well-maintained units, newer major updates, and assigned parking, subject to Alameda County rental protections.

Property SizeContact for details
Days on Market50

Property Features for 21585 Montgomery St

General Information

Standard status Active
Property subtype Investment
Occupancy 100%

Additional Details

Multifamily Units 3

Building Details

Year Built 1930
Units 3
Listing Agency: KW Advisors Fremont
Listed By: Steve Pierce
Source: Elliman
Added: Jun 24 Changed: Aug 8 Last Checked: Aug 12 at 9:27AM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of KW Advisors Fremont

Investment Insights

Based on property information with market context.

This fully rented triplex includes three well-maintained units, each supported by modern in-unit features and recent improvements. Reported updates include newer furnace and windows, along with updated flooring and interior paint. Kitchens include gas stoves and refrigerators, and each unit is equipped with a washer and dryer. Additional conveniences include detached storage closets and assigned parking for residents.

The property is located in unincorporated Alameda County at 21585 Montgomery St, Hayward. It is described as being close to downtown Hayward with shopping, a movie theater, restaurants, and coffee shops, and it is listed as being less than 1 mile to the Hayward BART Station. The offering is also subject to Alameda County’s Rent Stabilization Ordinance, which relies on AB1482, and to the Alameda County Just Cause Eviction Ordinance.

For buyers or operators seeking an income-oriented multifamily asset, the unit mix and current condition are built around day-to-day livability: updated interiors, in-unit laundry, and assigned parking. Prospective tenants and owners should review applicable Alameda County rent stabilization and eviction requirements, as they may affect leasing terms and future occupancy decisions.

Key Highlights

  • 1930‑built triplex with 3 fully rented units
  • Each unit has been well maintained with newer furnace, windows, flooring, and interior paint
  • In‑unit appliances included: gas stove, refrigerator, washer, and dryer

Property Analytics

Current Use

Triplexes

Suggested Use

Top Pick Electrical Service (Bike/Boat/Book/etc) Store Travel Agency Clothing & Fashion Store Butcher Carpet & Flooring 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

3
Residential units
100%
Occupancy

Location Intelligence

Trade Area within ½ mile

1,290
Businesses Nearby

Demographics for 94541, CA

69,736
Population
23,217
Households
3
Avg Household Size
36
Median Age
30%
College-Educated
82%
High-School Grad
7.5 sq mi
ZIP Area
9,298
Density / Sq Mi
$106,556
Median Household Income
$52,023
Median Earnings
$2,229
Median Rent
$781,900
Median Home Value

Market

Vacancy Rate% for Multifamily in West region

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

What type of property is this?
Triplex - Triplex with three well-maintained units, newer major updates, and assigned parking, subject to Alameda County rental protections.
Where is this triplex located?
The property is located at 21585 Montgomery St Hayward, CA.
What is the asking price?
The asking price for this property is $1,349,888.
What are key features of this property?
This property features: 1930‑built triplex with 3 fully rented units; Each unit has been well maintained with newer furnace, windows, flooring, and interior paint; In‑unit appliances included: gas stove, refrigerator, washer, and dryer
More about this property
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