ZIP 98148 · King County

Seattle, WA Homeowners Insurance

Homeowners insurance market metrics for ZIP 98148, Seattle, Washington.

125.6%
Loss ratio
0.68%
Nonrenewal rate
#396 of 511
Washington rank
1,254
Policies

The verdict

At $1,199/yr, Seattle, WA (ZIP 98148) sits in the 23rd percentile nationally for homeowners insurance costs, 32% below the U.S. average.

$1,199
Avg premium (2022)
-32%
vs U.S. average
+3.2%
since 2018
23rd
national percentile

According to U.S. Treasury Federal Insurance Office data. How we calculate the percentile and national comparison: methodology.

Avg Premium (2022)
$1,199/yr
+3.2% since 2018
Loss Ratio
125.6%
Claims paid vs premiums
Claim Frequency
2.46%
Avg severity: $61,312
Nonrenewal Rate
0.68%
+79.3% change

Data Snapshot: ZIP 98148 (Seattle, WA)

U.S. Treasury FIO ZIP-level observations put the average homeowners insurance premium in ZIP 98148 (Seattle, WA) at $1,199 per year for 2022 across approximately 1,254 reported policies. Against a national average of $1,776 per year, ZIP 98148 comes in 32% below, the 23rd percentile among all tracked ZIPs. The Washington statewide average is $1,384 per year; this ZIP sits 13% below that figure, ranking #396 of 511 tracked ZIPs in Washington by premium. The closest-priced peer within Washington is Spanaway (ZIP 98387) at $1,199, essentially matching this ZIP's rate.

ZIP 98148 shows a 125.6% loss ratio, an indication that insurers paid out more in claims than they collected, a signal that premiums may rise or carriers may exit. About 2.46% of policyholders in this ZIP file a claim annually, and the average claim severity (amount paid per claim) is $61,312. Insurers decline to renew 0.68% of policies in ZIP 98148 at expiration, a rise of 79.3% over the past five years; a rising rate typically signals carriers retreating from higher-risk markets.

Premium data spanning 5 years shows ZIP 98148 costs have risen 3.2% since 2018, from a low of $1,163 to a high of $1,246, an annualized rate of +0.8% per year.

How to read these numbers

The figures on this page come from the U.S. Treasury Federal Insurance Office, which collects homeowners insurance premium and claims data directly from the largest property insurers in the country. Because the data is aggregated at the ZIP-code level and averaged across many policies, it describes the typical cost in an area rather than a quote for any single home. Two houses on the same street can pay very different premiums depending on their age, construction type, roof condition, prior claims, and the specific coverage limits and deductibles the homeowner selects. The loss ratio shows how much of every premium dollar insurers paid back out as claims; a ratio above one means carriers lost money locally, which often precedes rate increases or carrier exits. Rising nonrenewal and claim frequency reveal how stressed the local market has become. Use these figures to gauge the direction and scale of costs in your area, then request quotes from several licensed carriers before buying or renewing a policy. FIO data aggregates voluntary reporting from the 40 largest homeowners insurers, covering roughly 80% of the U.S. market, so figures represent market averages rather than individual policy quotes; your own premium will vary with dwelling value, deductible, coverage limits, construction type, and insurer-specific underwriting. This page is educational research only and is not insurance advice, homeowners should request quotes from multiple licensed carriers or an independent agent before purchasing or renewing coverage.

How ZIP 98148 Compares

vs National Average
$1,199 vs $1,776
32% below national avg
vs Washington Average
$1,199 vs $1,384
13% below state avg
National Percentile
23th percentile
More affordable than most ZIPs

Premium History

Average premium in ZIP 98148, 2018–2022

$1,140$1,160$1,180$1,200$1,220$1,240$1,260 20182019202020212022 $1,199
Average homeowners premium per year in ZIP 98148.
Year Avg Premium YoY Change
2018 $1,163 -
2019 $1,191 +2.5%
2020 $1,243 +4.4%
2021 $1,246 +0.2%
2022 $1,199 -3.7%

5-Year Trend Summary

5-Year Avg Premium
$1,209
Premium Range
$1,163 - $1,246
Annual Change Rate
+0.8% per year
Years of Data
5 (2018-2022)

What this means for ZIP 98148

Use these averages as a benchmark, then get real quotes before you commit.

FIO figures are ZIP-level market averages across the largest insurers (~80% of the market), not a quote for any single home. Request quotes from multiple licensed carriers before buying or renewing.

Source: U.S. Department of the Treasury, Federal Insurance Office (FIO) Homeowners Insurance Data (2018-2022). Premiums are ZIP-level averages and may not reflect individual policy costs U.S. Department of the Treasury, Federal Insurance Office (FIO) Homeowners Insurance Data (2018-2022). Premiums are ZIP-level averages and may not reflect individual policy costs

Frequently Asked Questions

How much is homeowners insurance in ZIP 98148?
ZIP 98148 (Seattle, WA) tracks close to the national middle for homeowners insurance costs: $1,199 per year as of 2022 (23rd percentile, #396 of 511 ZIPs in Washington). Premiums have changed +3.2% over the past 5 years.
What affects homeowners insurance costs in Seattle, WA?
Two cost drivers stand out in ZIP 98148: a claims frequency of 2.46% and a nonrenewal rate of 0.68%, against a loss ratio above 100% (125.6%) that shows insurers paying out more than they collect.
Is homeowners insurance expensive in ZIP 98148 compared to the national average?
At $1,199/yr, ZIP 98148 runs 32% below the national average of $1,776/yr, the 23rd percentile nationally.
What is the nonrenewal rate in ZIP 98148?
The nonrenewal rate in ZIP 98148 is 0.68%, a rise of 79.3% over the past 5 years in Washington.
How have premiums trended in ZIP 98148 over 5 years?
Over 5 years (2018-2022), premiums in ZIP 98148 have ranged from $1,163 to $1,246, with a 5-year average of $1,209. The annualized change rate is +0.8% per year.
How does ZIP 98148 compare to the Washington state average?
The Washington state average is $1,384/yr; ZIP 98148 averages $1,199/yr, 13% below that figure, ranking #396 of 511 tracked ZIPs in Washington by premium.

Every figure on PlainInsure is rendered directly from U.S. Treasury Federal Insurance Office data, no number is typed in by an editor. This page draws directly on U.S. Treasury FIO data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.