ZIP 98188
Seatac, WA
Data based on listings and public records observed by Rufus. May not represent the entire market.
ZIP 98188 covers 13 tracked apartment buildings totaling 2,239 units in Seatac, WA, with an average asking rent of $2,241 — above the national median for this ZIP code. Asking rents span $1,350 to $6,830 across the available inventory. Occupancy of 94.4% is in line with a healthy stabilized market.
The for-sale market in this ZIP code shows a median asking price of $575,000 ($405 per square foot). For-sale listings sit on the market for an average of 88 days. As of the most recent snapshot Rufus is tracking 19 active listings. HMDA mortgage data for the county covering Seatac shows an average loan amount of $806,515 at an average interest rate of 6.72%. 86,204 loans were originated in the most recent reporting year, a denial rate close to the national average.
Rufus refreshes this ZIP code snapshot from live scraping of listing sources and public deed and mortgage records; figures are observed rather than reported by owners and may differ from marketing brochures.
Building Vintage
Largest Buildings
| Property | Units | Built | Avg Rent |
|---|---|---|---|
| Airmark | 371 | 2018 | $1,920 |
| Airmark Apartments | 371 | 2018 | $3,288 |
| Prose Southcenter | 285 | 2025 | $2,428 |
| Adara at SeaTac | 220 | 2023 | $1,989 |
| Avana at South Station | 210 | 1979 | $1,799 |
| Mariblu at Southcenter 55+ Active Adult Ap... | 166 | 2019 | $2,699 |
| Mariblu at Southcenter 55+ Active Adult Apartments | 166 | 2019 | $2,769 |
| Shannon South | 128 | 1968 | $1,417 |
| Newport Heights Apartments | 80 | 1985 | $1,744 |
| Sunnydale | 72 | 1989 | $1,599 |