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Safe Rate LocalZIP Code 98178 index·Updated August 16, 2026

30-Year Fixed Mortgage Rates in ZIP Code 98178

6.809%Rate
6.842%APR
$3,495monthly mortgage payment
$0points (0 pts)
Loan Amount $535,545; and Downpayment $133,886
Local Fast Facts
ZIP 98178
Typical Home Value
$669,431
YoY Appreciation
+4.0%
Area Median Income
$101,696
Estimated Property Taxes
$5,692/yr
Est. Property Tax Rate
0.85%
Conforming Loan Limit (1-unit)
$806,501
FHA Loan Limit (1-unit)
$769,846
Jumbo Threshold (1-unit)
> $806,501
Average Loan to Value
77.6%

Select your Scenario

20% Down

6.809%

30-year fixed · no PMI

Payment$3,495/mo
Down$133,886
Loan$535,545

5% Down

6.809%

30-year fixed · buy sooner

Payment$4,494/mo
Down$33,472
Loan$635,959

15-Year Fixed

5.852%

Build equity faster

Payment$4,477/mo
Down$133,886
Loan$535,545

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30-Year Fixed Mortgage Details for ZIP Code 98178

Standard benchmark · 20% down · Median home value

Interest Rate
6.809%
today's benchmark
Est. Monthly P&I
$3,831/mo
$535,545 loan, 20% down
Total Interest
$843,637
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 98178, Bryn Mawr-Skyway, WA?

Today's leading benchmark rate for 30-year fixed rates in 98178, Bryn Mawr-Skyway, WA is 6.809% (with an estimated monthly payment of $3,831). Calibrated directly to 98178, Bryn Mawr-Skyway, WA'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 98178, Bryn Mawr-Skyway, WA?

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 98178, Bryn Mawr-Skyway, WA have hovered between a low of 6.347% and a high of 6.809%. 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 98178, Bryn Mawr-Skyway, WA?

Choosing between FHA and Conventional depends on your down payment budget and credit score. For a typical home priced at $669,431 in 98178, Bryn Mawr-Skyway, WA, a standard 20%-down Conventional loan requires an upfront cash down payment of $133,886 but keeps your monthly payment lower at $3,831/mo (at 6.809% interest) with no monthly PMI. In comparison, an FHA loan requires only $23,430 (3.5% down) but has an estimated payment of $4,287/mo (at 5.928% interest) due to mandatory FHA mortgage insurance (MIP). Local Nuance: The typical local FHA loan amount of $646,001 falls comfortably within the local HUD FHA loan limit of $769,846 (1-unit), making FHA financing an exceptionally accessible, high-leverage entry point into the market.

What is the maximum conforming loan limit in 98178 before needing a Jumbo loan?

The 2025 conforming conventional loan limit for a 1-unit property in 98178 is $806,501. With a typical local home value of $669,431 in Bryn Mawr-Skyway, a standard 20%-down mortgage requires a loan size of $535,545. 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 98178, Bryn Mawr-Skyway, WA impact estimated mortgage payments?

The median home value in 98178, Bryn Mawr-Skyway, WA is estimated at $669,431. Buying a typical home here with a standard 20% down payment ($133,886) translates to an estimated starting monthly mortgage payment of $3,831 (principal and interest). Compared to the local area median household income of $101,696 ($8,475/mo), this basic housing payment represents approximately 45.2% 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.