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Safe Rate LocalZIP Code 90603 index·Updated August 16, 2026

30-Year Fixed Mortgage Rates in ZIP Code 90603

6.787%Rate
6.819%APR
$5,107monthly mortgage payment
$0points (0 pts)
Loan Amount $784,450; and Downpayment $196,113
Local Fast Facts
ZIP 90603
Typical Home Value
$980,563
YoY Appreciation
+5.6%
Area Median Income
$144,128
Estimated Property Taxes
$5,773/yr
Est. Property Tax Rate
0.59%
Conforming Loan Limit (1-unit)
$806,501
FHA Loan Limit (1-unit)
$1,127,647
Jumbo Threshold (1-unit)
> $806,501
Average Loan to Value
66.7%

Select your Scenario

20% Down

6.787%

30-year fixed · no PMI

Payment$5,107/mo
Down$196,113
Loan$784,450

5% Down

6.787%

30-year fixed · buy sooner

Payment$6,569/mo
Down$49,028
Loan$931,535

15-Year Fixed

5.828%

Build equity faster

Payment$6,547/mo
Down$196,113
Loan$784,450

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30-Year Fixed Mortgage Details for ZIP Code 90603

Standard benchmark · 20% down · Median home value

Interest Rate
6.787%
today's benchmark
Est. Monthly P&I
$4,653/mo
$784,450 loan, 20% down
Total Interest
$890,490
over 30 years
Loan Term
360 months
fixed payment schedule
  • Most widely available — all lenders price this scenario daily
  • Lower required payment preserves cash flow for other investments
  • PMI cancels at 80% LTV if down payment is under 20%
  • Rate slightly higher than 15-year, but maximum flexibility

Frequently Asked Questions

What are current 30-year fixed rates today in 90603, Whittier, CA?

Today's leading benchmark rate for 30-year fixed rates in 90603, Whittier, CA is 6.787% (with an estimated monthly payment of $4,653). Calibrated directly to 90603, Whittier, CA's local housing market, Safe Rate shows up-to-the-minute interest rates and points across Conventional, FHA, VA, and Jumbo loan programs daily.

What is the recent trend for 30-year fixed rates in 90603, Whittier, CA?

Mortgage rates for 30-year fixed rates have shown typical daily fluctuations driven by inflation data and bond yields. Over the past 90 days, rates for 30-year fixed rates in 90603, Whittier, CA have hovered between a low of 6.406% and a high of 6.864%. You can track these daily movements by using the 90-day rate history and trajectory chart featured on this page.

Is an FHA or Conventional loan more cost-effective in 90603, Whittier, CA?

Choosing between FHA and Conventional depends on your down payment budget and credit score. For a typical home priced at $980,563 in 90603, Whittier, CA, a standard 20%-down Conventional loan requires an upfront cash down payment of $196,113 but keeps your monthly payment lower at $4,653/mo (at 6.787% interest) with no monthly PMI. In comparison, an FHA loan requires only $34,320 (3.5% down) but has an estimated payment of $5,232/mo (at 5.953% interest) due to mandatory FHA mortgage insurance (MIP). Local Nuance: The typical local FHA loan amount of $946,243 falls comfortably within the local HUD FHA loan limit of $1,127,647 (1-unit), making FHA financing an exceptionally accessible, high-leverage entry point into the market.

What is the maximum conforming loan limit in 90603 before needing a Jumbo loan?

The 2025 conforming conventional loan limit for a 1-unit property in 90603 is $806,501. With a typical local home value of $980,563 in Whittier, a standard 20%-down mortgage requires a loan size of $784,450. Because this is within the $806,501 conforming threshold, buyers can qualify for standard conforming conventional financing with competitive rates.

How does the median home value in 90603, Whittier, CA impact estimated mortgage payments?

The median home value in 90603, Whittier, CA is estimated at $980,563. Buying a typical home here with a standard 20% down payment ($196,113) translates to an estimated starting monthly mortgage payment of $4,653 (principal and interest). Compared to the local area median household income of $144,128 ($12,011/mo), this basic housing payment represents approximately 38.7% of gross monthly household income. Because this housing cost exceeds the standard 36% lender DTI guideline, buyers in this high-value area may need larger down payments, lower debt balances, or co-borrower income to qualify.