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Four-Community Apartment Portfolio
New
For Sale
$2,400,000

1524-1534 Willow Street, Martinez, CA 94553

Multifamily offering spanning established communities in San Mateo and Contra Costa Counties.

Property Size6,058 SF
Price / SF$396.17
Days on Market4

Property Features for 1524-1534 Willow Street

General Information

Standard status Active
Size 6,058 SF
Property subtype Multi-Family

Building Details

Year Built 1903
Listing Agency: Touchstone Commercial Partners Inc
Listed By: Readdress
Source: Readdress
Added: Aug 26 Changed: Aug 28 Last Checked: Aug 28 at 8:48PM

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 Touchstone Commercial Partners Inc

Investment Insights

Based on property information with market context.

This multifamily offering comprises four apartment communities with a combined 41 units. The assets are located in Millbrae, Redwood City, Martinez, and Concord, with individual properties ranging from 8 to 15 units. The portfolio may be acquired as a complete offering, by sub-portfolio, or as separate assets.

The San Mateo County properties include 472-480 Lincoln Circle in Millbrae and 1548 Hudson Street in Redwood City. Lincoln Circle is approximately one mile from Millbrae Intermodal Station, where BART connects with Caltrain. Hudson Street features the portfolio’s largest floor plans, averaging approximately 1,160 square feet per unit. The Contra Costa County properties are located in Concord and Martinez, including 3550 Chestnut Avenue, 1524-1534 Willow Street, and 1131 Warren Street.

The two Peninsula assets have in-place rents reported at 10.54% and 10.34% below market, respectively. The property record identifies 1524-1534 Willow Street in Martinez and a 1903 construction year.

Key Highlights

  • Four apartment communities totaling 41 units
  • Individual assets range from 8 to 15 units
  • Available as a complete portfolio, sub‑portfolios, or individual assets

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
$96,301
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
4.01%
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%
$1,926,020 $1.9M
Cap Rate 7%
$1,375,729 $1.4M
Cap Rate 9%
$1,070,011 $1.1M
Market Conditions
NOI Build-Up for 6,058 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
$183.9K $30.36/SF
− Vacancy
−$8.8K −$1.46/SF
EGI
$175.1K $28.90/SF
− OpEx
−$78.8K −$13.01/SF
NOI
$96.3K $15.90/SF
Area
Contra Costa County, CA
Vacancy
4.80%
Lease Rate
$30.36 /SF/Yr
Expense Ratio
45.00%
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%
$1,926,020
Cap Rate 7%
$1,375,729
Cap Rate 9%
$1,070,011

Alternative Uses

Best Use
Apartment 5plus
$1.38M
$1.20M – $1.61M (±1% cap)
NOI $96,301 @ 7.0% cap · market cap 4.01%
Second Best
no second resolved use
Theoretical Best
Office A
$2.29M
$2.00M – $2.67M (±1% cap)
NOI $160,295 @ 7.0% cap · market cap 6.68%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Apartment buildings

Suggested Use

Top Pick Pharmacy (Bike/Boat/Book/etc) Store Daycare Center Barber Shop Computer & Electronic Repair Cosmetic 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.

Location Intelligence

Trade Area within ½ mile

1,161
Businesses Nearby

Demographics for 94553, CA

49,756
Population
19,626
Households
2.5
Avg Household Size
42
Median Age
42%
College-Educated
94%
High-School Grad
61.6 sq mi
ZIP Area
808
Density / Sq Mi
$121,023
Median Household Income
$70,337
Median Earnings
$2,247
Median Rent
$781,400
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?
Apartment building - Multifamily offering spanning established communities in San Mateo and Contra Costa Counties.
Where is this apartment building located?
The property is located at 1524-1534 Willow Street Martinez, CA.
What is the asking price?
The asking price for this property is $2,400,000.
What are key features of this property?
This property features: Four apartment communities totaling 41 units; Individual assets range from 8 to 15 units; Available as a complete portfolio, sub‑portfolios, or individual assets
More about this property
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