The 98188 housing market is very competitive. Homes in 98188 receive 4 offers on average and sell in around 22 days. The median sale price of a home in 98188 was $503K last month, down 14.1% since last year. The median sale price per square foot in 98188 is $338, down 5.1% since last year.
In July 2025, 98188 home prices were down 14.1% compared to last year, selling for a median price of $503K. On average, homes in 98188 sell after 22 days on the market compared to 10 days last year. There were 52 homes sold in July this year, up from 51 last year.
All Home Types
Median Sale PriceAll Home Types
Median Sale Price
(All Home Types)
$502,500
-14.1% YoY | Jul 2025
Based on Redfin calculations of home data from MLS and/or public records.
Location
Data
Jul 2025
Growth
% YoY
98188, WA
$502,500
-14.1%
United States
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How hot is the 98188 housing market?
98188 is very competitive. Homes sell in 24.5 days.
0
100
80
Very Competitive
Redfin Compete Score™
The Redfin Compete Score rates how competitive an area is on a scale of 0 to 100, where 100 is the most competitive.
Calculated over the last 3 months
Many homes get multiple offers, some with waived contingencies.
The average homes sell for about 1% below list price and go pending in around 25 days.
Hot homes
can sell for about 1% above list price and go pending in around 6 days.
Based on Redfin calculations of home data from MLS and/or public records.
Location
Data
Jul 2025
Growth
% YoY
98188, WA
99.5%
-1.5 pt
United States
Home offer insights for 98188
Explore recent offers and recently sold homes in 98188
Recent offers
Offer Not Accepted|
8 Weeks Ago
~$125K Offer
Sold for $125K
2bd | 1.75ba | ~750sqft
Under List Price
18%
Days on Market
171
Competing Offers
0
Down Payment
—
Steven Shelton
98188 Redfin Agent
My client and the seller could bridge the offer gap. My client offered 125k and seller countered at 145k. My client is moving on and making an attempt at another. …
More
View houses in 98188 that sold recently
Recently sold homes
SOLD SEP 12, 2025
$240,000 Last Sold Price
2 beds
1.5 baths
1,093 sq ft
3425 S 176th St #227, Seatac, WA 98188
John Lynch • Keller Williams Realty Keller Williams Realty
School data provided by GreatSchools. School service boundaries are intended to be used as reference only. To verify enrollment eligibility for a property, contact the school directly.
Climate's impact on 98188 housing
Learn about natural hazards and environmental risks, such as floods, fires, wind, and heat that
could impact homes in 98188.
Flood Factor - Major
7% of properties are at risk of severe flooding over the next 30 years
Flood Factor
98188 has a major risk of flooding. 209 properties in 98188 are likely to be
severely affected
by flooding over the next 30 years. This represents 7% of all properties in 98188. Flood risk is increasing slower than the national average.
14% of properties are at risk of wildfire over the next 30 years
Fire Factor
98188 has a moderate risk of wildfire. There are 821 properties in 98188 that have some risk of being affected by wildfire over the next 30 years. This represents 14% of all properties in 98188.