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Hayward Investment Property Opportunity
For Sale
$1,799,900

318 Dumont Ave, Hayward, CA 94544

Two-unit property with enclosed garage near freeways and downtown.

Property Size4,100 SF
Price / SF$439
Days on Market313

Property Features for 318 Dumont Ave

General Information

Standard status Active
Size 4,100 SF
Property subtype Commercial

Amenities

Composition Roof
Level
Other

Building Details

Year Built 1962
Listing Agency: K&J INVESTMENT
Listed By: KSAI LIANG · License #01215496
Source: Corcoran
Added: Oct 2, 2025 Changed: Aug 8 Last Checked: Aug 8 at 6:09AM

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 K&J INVESTMENT

Investment Insights

Based on property information with market context.

This investment property features a two-unit layout and includes a two-car enclosed garage, providing one parking space for each unit. The property is located close to freeways and Highway 92, offering convenient access. It is also situated within minutes of downtown Hayward, schools, colleges, and airports. The property size is 4100 square feet.

Key Highlights

  • Two‑car enclosed garage with one parking space for each unit.
  • Great investment property.
  • Close to all freeways including Highway 92.

Financial Insights

Estimated NOI and Cap Rate

NOI = area × lease_rate × (100 − vacancy) / 100 × (1 − expense_ratio). Net Operating Income — what the owner takes home each year before mortgage payments and income tax. Effective rent (asking rent minus vacancy losses) minus operating costs (taxes, insurance, maintenance, management).
NOI / Yr
$88,394
Cap rate = NOI / list price × 100. Capitalization rate — annual return on a fully cash purchase, before financing. NOI divided by price. Higher means more income per dollar invested, but usually also more risk or older condition. 5–8% is typical for stabilized commercial property; double digits often signal distressed deals.
Cap Rate
4.91%
Suggested Prices Based on Cap Rates Cap rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$1,767,880 $1.8M
Cap Rate 7%
$1,262,771 $1.3M
Cap Rate 9%
$982,156 $982.2K
Market Conditions
NOI Build-Up for 4,100 SF Vacancy — income lost from leasable area expected to sit empty during the year, subtracted from gross rent. EGI (Effective Gross Income) — gross rent minus vacancy losses, the realistic income before paying operating costs. OpEx (Operating Expenses) — recurring costs to operate the property (property tax, insurance, utilities, maintenance, management); excludes financing and capital improvements. NOI (Net Operating Income) — income a property generates after operating costs but before financing and taxes.
Gross rent
$132.8K $32.40/SF
− Vacancy
−$6.6K −$1.60/SF
EGI
$126.3K $30.80/SF
− OpEx
−$37.9K −$9.24/SF
NOI
$88.4K $21.56/SF
Area
Hayward, CA
Vacancy
4.94%
Lease Rate
$32.40 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates Cap rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$1,767,880
Cap Rate 7%
$1,262,771
Cap Rate 9%
$982,156

Alternative Uses

Best Use
Multifamily LT 5
$1.26M
$1.10M – $1.47M (±1% cap)
NOI $88,394 @ 7.0% cap · market cap 4.91%
Second Best
Apartment 5plus
$1.14M
$994.1K – $1.33M (±1% cap)
NOI $79,524 @ 7.0% cap · market cap 4.42%
Theoretical Best
Office A
$1.27M
$1.11M – $1.48M (±1% cap)
NOI $88,717 @ 7.0% cap · market cap 4.93%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Law Firm Real Estate Agency Hair Salon Spa & Massage Center Skin Care Clinic Cafe & Coffee Shop

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

Location Intelligence

Trade Area within ½ mile

570
Businesses Nearby

Demographics for 94544, CA

79,769
Population
23,990
Households
3.3
Avg Household Size
36
Median Age
27%
College-Educated
79%
High-School Grad
11.0 sq mi
ZIP Area
7,252
Density / Sq Mi
$108,358
Median Household Income
$48,926
Median Earnings
$2,339
Median Rent
$801,900
Median Home Value

Market

Vacancy Rate% for Multifamily in West region

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

What type of property is this?
Duplex - Two-unit property with enclosed garage near freeways and downtown.
Where is this duplex located?
The property is located at 318 Dumont Ave Hayward, CA.
What is the asking price?
The asking price for this property is $1,799,900.
What are key features of this property?
This property features: Two‑car enclosed garage with one parking space for each unit.; Great investment property.; Close to all freeways including Highway 92.
More about this property
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