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San Lorenzo 7-Unit Apartment Complex
For Sale
$2,000,000

15609 Ronda St, San Lorenzo, CA 94580

Well-maintained 7-unit apartment complex in central San Lorenzo.

Property Size4,578 SF
Price / SF$436.87
Days on Market331

Property Features for 15609 Ronda St

General Information

Standard status Active
Size 4,578 SF
Property subtype Commercial

Amenities

1 Parking Space/Unit
In Laundry Room
Laundry Facility - Coin-Op
Level
Vinyl Flooring
Wall Furnace Heating
Wall to Wall Carpet Flooring
Washer/Dryer - Owned

Building Details

Year Built 1962
Listing Agency: COMPASS
Listed By: BRYSEN SCHUMACHER
Source: Corcoran
Added: Oct 10, 2025 Changed: Aug 21 Last Checked: Sep 4 at 9:36AM

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 COMPASS

Investment Insights

Based on property information with market context.

This well-maintained 7-unit apartment complex is located in the center of San Lorenzo, providing tenants with convenient access to BART, major freeways, public transportation, and shopping centers. The property features two 2-bedroom, 1-bath units with spacious kitchens and dedicated dining areas. The remaining five units are 1-bedroom, 1-bath units with efficient layouts. Interior finishes include a mix of carpet and durable vinyl flooring. Each unit includes assigned parking. The property also offers two single-car garages, currently used by the owners but available to rent for additional income. A shared on-site laundry facility provides added convenience for residents and another potential revenue stream. The property size is 4578 square feet.

Key Highlights

  • Prime location in San Lorenzo with easy access to BART, freeways, public transportation, and shopping centers.
  • Seven‑unit apartment complex with a mix of two 2‑bedroom/1‑bath and five 1‑bedroom/1‑bath units.
  • Strong rental history in a stable Bay Area rental market.

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
$66,317
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
3.32%
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%
$1,326,340 $1.3M
Cap Rate 7%
$947,386 $947.4K
Cap Rate 9%
$736,856 $736.9K
Market Conditions
NOI Build-Up for 4,578 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
$128.0K $27.96/SF
− Vacancy
−$7.4K −$1.62/SF
EGI
$120.6K $26.34/SF
− OpEx
−$54.3K −$11.85/SF
NOI
$66.3K $14.49/SF
Area
Alameda County, CA
Vacancy
5.80%
Lease Rate
$27.96 /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%
$1,326,340
Cap Rate 7%
$947,386
Cap Rate 9%
$736,856

Alternative Uses

Best Use
Apartment 5plus
$947.4K
$829.0K – $1.11M (±1% cap)
NOI $66,317 @ 7.0% cap · market cap 3.32%
Second Best
no second resolved use
Theoretical Best
Retail
$20.87M
$18.26M – $24.35M (±1% cap)
NOI $1,460,961 @ 7.0% cap · market cap 73.05%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Apartment buildings

Suggested Use

Top Pick Law Firm Real Estate Agency Garden Center (Bike/Boat/Book/etc) Store Skin Care Clinic 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.

Location Intelligence

Trade Area within ½ mile

622
Businesses Nearby

Demographics for 94580, CA

29,590
Population
9,067
Households
3.3
Avg Household Size
39
Median Age
26%
College-Educated
83%
High-School Grad
3.3 sq mi
ZIP Area
8,967
Density / Sq Mi
$110,106
Median Household Income
$52,790
Median Earnings
$2,164
Median Rent
$820,100
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?
Apartment building - Well-maintained 7-unit apartment complex in central San Lorenzo.
Where is this apartment building located?
The property is located at 15609 Ronda St San Lorenzo, CA.
What is the asking price?
The asking price for this property is $2,000,000.
What are key features of this property?
This property features: Prime location in San Lorenzo with easy access to BART, freeways, public transportation, and shopping centers.; Seven‑unit apartment complex with a mix of two 2‑bedroom/1‑bath and five 1‑bedroom/1‑bath units.; Strong rental history in a stable Bay Area rental market.
More about this property
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