Grant County, OR Average Home Price (2026)
The average home price in Grant County, Oregon is about $289,500 (the 2026 median across 8 ZIP codes, at ~$212/sq ft) — 37% more affordable than the Oregon median and about the same as the typical U.S. home.
How Grant County compares
Grant County is about average for housing nationally: its typical home costs $289,500 against $459,500 for Oregon and $289,000 for the U.S. Within the county, ZIP-level values run from about $194,000 to $365,000.
| Area | Typical value | $ / sq ft |
|---|---|---|
| Grant County | $289,500 | $212 |
| Oregon | $459,500 | $294 |
| United States | $289,000 | $193 |
Grant County home prices by ZIP code
The 8 most valuable ZIP codes in Grant County (of 8 with data):
| ZIP code | Typical value | $ / sq ft | vs county |
|---|---|---|---|
| 97873 Seneca | $365,000 | $192 | +26% |
| 97825 Dayville | $319,000 | $168 | +10% |
| 97820 Canyon City | $309,000 | $224 | +7% |
| 97865 Mount Vernon | $305,000 | $214 | +5% |
| 97845 John Day | $274,000 | $214 | -5% |
| 97877 Unity | $274,000 | $247 | -5% |
| 97869 Prairie City | $235,000 | $210 | -19% |
| 97856 Long Creek | $194,000 | $102 | -33% |
Home value appreciation in Grant County
Home prices in Grant County have risen about 90% over the last 10 years (≈6.6% a year) and +149.2% over 20 years, according to the FHFA house price index through 2025. The most recent year came in at -9.3% — a recent dip. A home worth $289,500 today was worth roughly $152,449 ten years ago.
See where that trend takes a specific home with the home appreciation calculator — statewide, Oregon is +85.5% over the same 10 years. Past appreciation is a track record, not a forecast; local prices can fall.
Calculators for Grant County
Run the numbers for Grant County with the local rates already filled in — change any input to test your own situation.
Salary needed to buy a home in Grant County
To buy the typical $289,500 home in Grant County with 20% down, you need a household income of roughly $79,000 a year (about $1,840 a month for the mortgage, taxes, and insurance). With 10% down the bar rises to about $94,000, because the loan is bigger and mortgage insurance kicks in.
| Down payment | Cash down | Monthly payment | Income needed |
|---|---|---|---|
| 5% (+PMI) | $14,500 | $2,280/mo | $98,000/yr |
| 10% (+PMI) | $29,000 | $2,180/mo | $94,000/yr |
| 20% | $57,900 | $1,840/mo | $79,000/yr |
Assumes a 30-year fixed mortgage at 6.5%, property tax at 1.1% and insurance at 0.45% of value per year, PMI of 0.75% on loans with less than 20% down, and the standard 28% housing-to-income rule. Your rate, taxes, and HOA will move these — run your own numbers in the mortgage calculator.
What your budget buys in Grant County
At about $212 per square foot, here is roughly how much home different budgets get you in Grant County:
| Budget | Approx. size | What that looks like locally |
|---|---|---|
| $150k | 710 sq ft | below the local median — condos, smaller or older homes |
| $200k | 940 sq ft | below the local median — condos, smaller or older homes |
| $250k | 1180 sq ft | around the typical home here |
| $300k | 1420 sq ft | around the typical home here |
| $400k | 1890 sq ft | above the median — larger homes or the pricier ZIPs |
Wondering where that budget goes further? The relocation calculator ranks hundreds of U.S. cities by what the same money buys — it opens filtered to Oregon.
Estimate a specific home in Grant County
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Grant County home prices: frequently asked
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Browse all Oregon cities and counties, or look up price per square foot by ZIP code nationwide.
Directional estimates from public market data (Realtor.com & Zillow research; FHFA house price index; Census ZIP-to-county relationships), not appraisals.