Quadplex

San Carlos, CA Quadplexes for Sale

Notify Me
List
Map
Belmont, CA Moss Beach, CA Redwood City, CA San Mateo, CA Woodside, CA Foster City, CA Menlo Park, CA Atherton, CA
Mixed-Use Building with Ground-Floor Retail
Updated: Apr 19
Mixed-Use Building with Ground-Floor Retail

577 Laurel St, San Carlos, CA 94070

$4,200,000
5,554 sqft
5‑unit mixed‑use building with four residential units and prominent ground‑floor commercial frontage
Located at 577 Laurel Street in Downtown San Carlos
Ground‑floor commercial frontage on a retail corridor in the Laurel Street dining and shopping district
Steps from Caltrain and Highway 101
SBA 504 financing eligible
View details
Well-Maintained Four-Unit Apartment
Updated: Jun 11
Well-Maintained Four-Unit Apartment

San Carlos, CA 94070

$2,120,000
0.17 AC lot
4‑unit apartment building with four 1‑bedroom, 1‑bath units
Approx. 7,580 SF lot; all units have double pane windows and individual water heaters
Each unit includes hardwood floors, vaulted beam ceilings, and washed knotty pine paneling
Covered parking includes 4 carports plus one tandem parking space for each unit
Units 1–2 have enclosed patios; units 3–4 have wood decks
View details
See what stands out in San Mateo County

We check every for-sale listing in the county against comparable properties across the country. Most price about where you would expect. A few are worth a second look.

We check every listing here. A few are worth a second look.

Cap Rate available after sign in
NOI available after sign in
Local Demand available after sign in
Based on your search, we've compiled 6 Potential Opportunities for your consideration. Besides 2 Active listings in San Carlos, CA, we suggest exploring several alternatives: 4 properties in Nearby Cities

Opportunities in Nearby Cities

Here are 4 Similar properties we found in Nearby Locations for your consideration.

4-Unit Apartment Building
4-Unit Apartment Building

444 Villa TER, San Mateo, CA 94401

$2,495,000
3,607 sqft 0.17 AC lot

Wood-frame multifamily property with private outdoor areas, assigned covered parking, and a remodeled kitchen in one residence.

View details
Updated Quadplex with Four Units
Updated Quadplex with Four Units

2804 Curtis Avenue, Redwood City, CA 94063

$1,618,000
2,080 sqft 0.11 AC lot

Select improvements include kitchen cabinets, water heaters, windows, and exterior paint, with parking on site.

View details
Corner Quadplex With Four Rentals
Corner Quadplex With Four Rentals

Redwood City, CA 94061

$1,511,000

Multiple independent residences occupy a single corner lot with access from two streets.

View details
Fourplex With Detached Garages
Fourplex With Detached Garages

436 N Claremont St, San Mateo, CA 94401

Contact for pricing

Four residential units offer spacious rooms, tall ceilings, and individual enclosed garages.

View details

San Carlos, CA Quadplexes Market Trends and Statistics

Explore 2 quadplexes for sale in San Carlos, CA on our real estate platform. These investment opportunities span a total of 5,554 square feet of properties for sale, with an estimated market value of $6,320,000.

Sale prices for four-unit buildings in San Carlos, CA start at $2,120,000, averaging $3,160,000, and reaching up to $4,200,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

List
Map

Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Quadplexes 2
Apartment buildings 1
Duplexes 1

Demographics Overview

Population 31K
Population Growth (5Y) -1.1%
Median Household Income $235,373

High-Yield Neighborhoods for Investment

Identify San Carlos submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood Average Price
94070 $3.2M

Taxes & Financing

Tax Rate (average for all types) 1.22%
Property Tax per SF $6.60 per SF
Tax Rate vs County Average 0.05 pp above county avg
Average Loan-to-Value 65.0%

Listings Trend

New vs delisted commercial listings in San Mateo County

New Delisted

Total CRE Inventory on Market (SF)

Average Property Price per SF

For-sale pricing trends across core commercial property types in San Mateo County

Retail

Residential Income

Property Size Breakdown

The majority of commercial real estate listings in San Carlos fall within the 2,500 to 5,000 square foot range.

Need Help?

Reach out if you need assistance with Realmo tools or have questions about your listings