HousingHandbookReference data

U.S. ZIP Code · CA94401

San Mateo County · San Francisco-Oakland-Fremont, CA

Typical home value

$1,223,226[1]

Zillow Home Value Index, as of April 2026

Appreciation

1-year
+0.6%
5-year / yr
+1.2%
10-year / yr
+3.9%

Relative price

vs U.S.
+330.6%
vs metro
-2.2%
vs state
+74.6%
ZIP 94401 location in CA
Location of ZIP 94401 in CA

Price history

Zillow Home Value Index — monthly, smoothed and seasonally adjusted.

The typical home in 94401 is worth $1,223,226 — 2.2% below the San Francisco-Oakland-Fremont, CA median. Over the past year, values have risen 0.6%. Homes here rent for a typical $3,238 a month — a 3.2% gross rental yield. The effective property tax rate is 0.7%.

#Rent & investment

Typical asking rent, and the returns it implies at the current home value.

Monthly rent
$3,238[2]
Gross yield
3.2%[2]
Cap rate
1.9%[2]

#Property tax

Effective rate — total real estate taxes paid relative to total home value.

Effective tax rate
0.7%[3]
Typical annual tax
$8,810[3]

#Climate risk

FEMA National Risk Index ratings for San Mateo County. "Not Applicable" means the hazard does not threaten the county.

Overall risk
Relatively High[4]
Riverine flood
Relatively High
Coastal flood
Relatively High
Wildfire
Relatively Moderate
Drought
Relatively High
Heat wave
Relatively Moderate
Hurricane
Not Applicable
Tornado
Relatively Low
Earthquake
Relatively High
Winter weather
Very Low

#Who lives here

Population
35,295[3]
Median household income
$122,227[3]

#Migration

Household moves in and out of San Mateo County over a year, from IRS tax-return data.

Net migration
-2,970[5]
Moved in
21,545
Moved out
24,515

Schools

Open public schools in this ZIP, from the NCES Common Core of Data.

Public schools
4
Elementary
3
Middle
0
High
1
  • San Mateo High

    High · Grades 9–12 · San Mateo Union High

    1,578 students

  • College Park Elementary

    Elementary · Grades K–5 · San Mateo-Foster City

    407 students

  • LEAD Elementary

    Elementary · Grades K–5 · San Mateo-Foster City

    349 students

  • North Shoreview Montessori

    Elementary · Grades K–8 · San Mateo-Foster City

    293 students

Run the numbers

Interactive calculators pre-filled with this ZIP's typical home value, rent, and property-tax rate. Edit any field to recompute.

Gross yield3.2%
Net yield (after ~40% expenses)1.9%
Annual rent$38,861

Gross and net yield are estimates based on the inputs and the selected expense ratio. Actual income and expenses will vary by property and market. Not investment advice.

Monthly payment$6,185
Loan principal$978,580
Down payment$244,645
Total interest paid$1,248,125

Estimated monthly payments include principal and interest only. Actual costs will include property tax, insurance, possibly PMI, and HOA fees not modeled here. Loan terms shown are estimates; consult a licensed lender for current rates and qualification.

Own : rent ratio2.45
Monthly cost to own$7,939
Monthly rent$3,238

Renting is meaningfully cheaper month-to-month.

This calculator projects multi-year scenarios based on assumptions about appreciation, rent growth, and investment returns — none of which are guaranteed. Actual outcomes depend on variables this tool cannot know. Not financial or real estate advice.

#Metro ranking

Where this ZIP sits among others in its metro area.

Appreciation
50th percentile[1]
Rental yield
49th percentile[2]
Property tax
45th percentile[3]

Frequently asked

How much is a home worth in ZIP code 94401?
The typical home in 94401 is worth $1,223,226, based on the Zillow Home Value Index.
Are home values rising in 94401?
Home values in 94401 are up 0.6% over the past year, and up 1.2% a year over five years.
What is the typical rent in 94401?
A typical home in 94401 rents for about $3,238 a month, a gross rental yield of 3.2%.
What is the property tax rate in 94401?
The effective property tax rate in 94401 is 0.7% — roughly $8,810 a year on a typical home.
Who lives in 94401?
ZIP code 94401 has a population of 35,295 and a median household income of $122,227.

#Comparable ZIPs

Same metro, nearest typical home value. Each card shows the comparable ZIP's headline numbers so you can scan at a glance.

  • South San Francisco, CA

    Typical home
    $1,235,840
    Gross yield
    3.8%
  • Oakland, CA

    Typical home
    $1,206,898
    Gross yield
    2.3%
  • Novato, CA

    Typical home
    $1,247,695
    Gross yield
    3.1%
  • Fairfax, CA

    Typical home
    $1,248,485
    Gross yield
  • Livermore, CA

    Typical home
    $1,250,692
    Gross yield
    2.7%
  • Pescadero CDP, CA

    Typical home
    $1,195,651
    Gross yield

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