San Mateo County

San Mateo DSCR Loans

Inside San Mateo County, San Mateo rents for $3,917 a month against a median home value of $1,672,329. The 2.81% gross yield is the figure that governs whether a DSCR loan pencils here, and at 6.95% it returns about 0.37 at 20% down.

Median Home Value

$1,672,329

Median Rent

$3,917

Gross Yield

2.81%

DSCR @ 20% Down

0.37

Sources: Zillow ZHVI, 2026-08-31 · Zillow ZORI, 2026-08-31 · Freddie Mac via FRED (MORTGAGE30US), 6.95% as of 2026-09-17

San Mateo Rental Economics

Median household income in San Mateo is $152,669. Roughly 103,555 people live in San Mateo. Investors looking at San Mateo are comparing a 2.81% gross yield against a 6.95% cost of borrowing. Where that spread is thin, San Mateo gets bought for appreciation and held long term rather than bought for monthly cash flow, and the underwriting has to reflect that.

Gross Rental Yield

2.81%

Annual median rent measured against median home value in San Mateo.

Down Payment for a 0.75 DSCR

69.0%

What San Mateo financing typically needs to clear a 0.75 ratio.

Median Household Income

$152,669

Census income for San Mateo.

What DSCR Financing Requires in San Mateo

A DSCR lender sizes a San Mateo loan against the rent rather than your personal income. On a median-priced San Mateo property the ratio lands at 0.37 with 20% down and 0.44 with 35% down, so reaching a 0.75 ratio takes roughly 69% down and reaching 1.0 takes about 80%. These are median-property figures for San Mateo. A specific deal moves with the rent an appraiser supports and with the taxes and insurance on that parcel.

Down paymentDSCR in San MateoTypical lender treatment
20%0.37Below the 0.75 floor most lenders use
35%0.44Below the 0.75 floor most lenders use

Median-property figures for San Mateo. Taxes and insurance modelled at 1.25% of value per year. A specific deal will vary with the rent and the parcel.

Submarkets Inside San Mateo

Rental performance moves street by street inside San Mateo. These are the areas investors ask about most often:

HillsdaleSan Mateo ParkBaywoodAragonDowntownHayward Park

San Mateo DSCR Questions

What is the median home value in San Mateo?

The median home value in San Mateo is $1,672,329 as of August 2026 (Zillow ZHVI). Median rent is $3,917 a month, a gross yield of 2.81%.

What down payment does a DSCR loan need in San Mateo?

On a median-priced San Mateo rental at a 6.95% rate, reaching a 0.75 DSCR takes roughly 69% down, and reaching 1.0 takes about 80%. The real number depends on the rent, taxes and insurance for that specific property.

Does DSCR lending work in San Mateo?

San Mateo is an appreciation market, not a cash-flow market. A median San Mateo home costs $1,672,329 while the median rent runs $3,917, a gross yield of just 2.81%. At 6.95%, a median-priced San Mateo rental returns roughly a 0.37 DSCR at 20% down. Leveraged DSCR financing here starts around 69% down.

Is San Mateo a cash-flow market or an appreciation market?

With a gross yield of 2.81% against a 6.95% mortgage rate, San Mateo leans toward appreciation. Monthly cash flow is thin at these yields, so most San Mateo investors are underwriting the hold rather than the month.

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