Grant County, Washington home prices
Typical home $355,493 · -0.4% in a year · property tax 0.78%
The typical home in Grant County is worth $355,493, 39% less than the Washington typical home ($587,533). Values changed -0.4% in the past year and +15.9% over five years. Homeowners here pay a median 0.78% of their home's value in property tax each year ($2,776 on the typical home), versus 0.81% statewide.
Mortgage on the typical Grant County home
| Down payment | Cash down | Loan | Principal + interest | PMI / MIP | Tax + insurance | Total / month | Income needed |
|---|---|---|---|---|---|---|---|
| 20% down | $71,099 | $284,394 | $1,913 | $0 | $409 | $2,322 | $99,500 |
| 10% down | $35,549 | $319,944 | $2,152 | $133 | $409 | $2,695 | $115,500 |
| 5% down | $17,775 | $337,718 | $2,272 | $141 | $409 | $2,822 | $120,900 |
| 3.5% down (FHA) | $12,442 | $349,054 | $2,348 | $157 | $409 | $2,914 | $124,900 |
Assumes a 30-year fixed loan at 7.11%, property tax of 0.78% of the home value a year, homeowners insurance of 0.6% a year, PMI of 0.5% of the loan a year when the down payment is under 20%, and FHA mortgage insurance of 0.55% a year plus a 1.75% upfront premium added to the loan. Your rate, taxes and insurance will differ.
What it takes: see what you can afford by salary in Washington · part of the Moses Lake metro area.
Washington counties with similar prices
| County | Typical home | 1-yr change | Tax rate |
|---|---|---|---|
| Yakima County | $348,119 | +0.5% | 0.79% |
| Asotin County | $344,892 | +1.9% | 0.72% |
| Stevens County | $367,926 | +0.5% | 0.59% |
| Pend Oreille County | $368,749 | -0.1% | 0.58% |
| Pacific County | $330,795 | -1.6% | 0.72% |
| Whitman County | $324,366 | +3.7% | 0.75% |
| Lincoln County | $317,400 | -1.8% | 0.6% |
| Wahkiakum County | $395,938 | +1.2% | 0.6% |
| Grays Harbor County | $314,086 | -2.1% | 0.8% |
| Okanogan County | $308,425 | -1.3% | 0.76% |
Frequently asked questions
What is the average home price in Grant County, WA?
The typical home value in Grant County is $355,493 (Zillow Home Value Index, September 2026).
How much do you need to earn to buy a house in Grant County?
About $99,500 a year for the typical home with 20% down at a 7.11% 30-year rate.
What is the property tax rate in Grant County?
The median effective rate is 0.78% of home value a year (Census ACS 2024 5-year estimates).