99171 — Saint John, WA Home Values
Typical home value $290,846 as of June 2026 · 8th of 13 in Pullman, WA
Blue: typical home value (Zillow ZHVI) in ZIP code 99171, June 2021 to June 2026. This page shows observed data only; no forecast.
How 99171 compares in the Pullman, WA area
ZIP code 99171 (Saint John, WA) has a typical home value of $290,846 as of June 2026, ranking 8th of 13 ZIP codes tracked in the Pullman, WA area, more expensive than about 46% of ZIP codes in the metro. Prices here have moved +2.7% over the trailing 12 months. Over the past five years, the typical value in this ZIP code has changed +29.2%, from $225,034 in June 2021 to $290,846 in June 2026.
Every figure above is observed Zillow data. Sialim's forecasting engine works at the metro level; see the Pullman, WA forecast for a modeled outlook, or browse the full ranked list of ZIP codes in Pullman.
Population and demographics
ZIP code 99171 has a population of 991, per the Census Bureau's American Community Survey 5-year estimate. By race and ethnicity: 92.3% White, 3.4% Black or African American, 2.1% two or more races, 1.9% Hispanic or Latino, and 0.4% Asian.
Nearby public schools
| School | Address | Distance |
|---|---|---|
| St John Elementary | W 301 Nob Hill, Saint John, WA | 3.3 mi |
| St John/Endicott High | W 301 Nob Hill, Saint John, WA | 3.3 mi |
| Endicott/St John Elem and Middle | 308 School Drive, Endicott, WA | 11.5 mi |
Distance is straight-line from the ZIP code's center; driving distance will be longer. School attendance is set by district boundaries, not proximity. Confirm which school a specific address is zoned for with the local school district. Source: National Center for Education Statistics.
Frequently asked questions
What is the typical home value in ZIP code 99171?
$290,846 as of June 2026, the latest month Zillow has published observed data for.
Is 99171 an expensive ZIP code in the Pullman, WA area?
99171 ranks 8th of 13 ZIP codes in the Pullman, WA area by typical home value, more expensive than about 46% of ZIP codes in the metro.
How much have home values in 99171 changed over the past year?
+2.7% over the trailing 12 months, from observed Zillow data.
What is the population of ZIP code 99171?
991, per the US Census Bureau's American Community Survey 5-year estimate.
What are the closest public schools to ZIP code 99171?
St John Elementary (3.3 mi), St John/Endicott High (3.3 mi), Endicott/St John Elem and Middle (11.5 mi), by straight-line distance from the ZIP code's center. School attendance is set by district boundaries, not proximity. Confirm assignment with the local school district.
Is this page showing a forecast for 99171?
No. Every number on this page is observed Zillow data as of June 2026, not a forecast. Sialim's forecasting engine runs at the metro level; see the Pullman, WA forecast for a modeled outlook.
ZIP-level values shown here are observed Zillow data, not forecasts. Sialim's forecasting engine works at the metro level today; ZIP-level forecasts are planned for Sialim Pro. Data © Zillow, via Zillow Research.