538.2 acres of certified organic irrigated farmland in Othello, Washington, located in the heart of the Columbia Basin's premier agricultural region. Productive operation featuring pivot and solid-set irrigation, a natural spring, ponds, and excellent grazing and recreational opportunities. Improvements include a 2,322 sq. ft. 6-bedroom, 3-bath farmhouse, multiple outbuildings, and a Temp controlled open span packing shed w/ walk in cooler, loading dock w/ large doors, 400 amp service, built in 2022. Ideal for certified organic crop production, livestock, or a diversified agricultural enterprise. Exceptional opportunity to acquire a large, established organic farm with quality improvements, abundant water features, and hunting and wildlife potential.
Active
Listed by: Moses Lake Realty Group • Anna Van Diest
Price cut: $900K (9/4)
$7,000,000
615 S OBrian Road, Othello, WA 99344
6beds
538.2Acres
Ranch
Built in 1959
538.2 Acres Lot
$-- Zestimate®
$3,015/sqft
$-- HOA
What's special
Natural springAbundant water featuresCertified organic irrigated farmland
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- on Zillow
- 127
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Zillow last checked:
Listing updated:
Listed by:
Anna Van Diest,
Moses Lake Realty Group
Source: NWMLS as distributed by MLS GRID,MLS#: 2556743
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 3
- Full bathrooms: 3
- Main level bathrooms: 1
- Main level bedrooms: 2
Heating
- Fireplace, Baseboard, Forced Air, Electric
Cooling
- Wall Unit(s)
Appliances
- Included: Dishwasher, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Washer, Dishwasher(s), Dryer(s), Microwave(s), Refrigerator(s), Washer(s)
Features
- Basement: None
- Number of fireplaces: 1
- Fireplace features: Wood Burning, Main Level: 1, Fireplace
Interior area
- Total structure area: 2,322
- Total interior livable area: 2,322 sqft
Property
Parking
- Parking features: Detached Carport
- Has carport: Yes
Features
- Patio & porch: Fireplace
- Fencing: Partial
Lot
- Size: 538.2 Acres
- Topography: Partial Slope
Details
- Additional structures: Barn/Out Building Comments, Storage, Workshop, Barn Features: Barn/Out Building Comments, Barn Outbuilding Comment: See Supplements
- Parcel number: 2100490110100
- Special conditions: Standard
Utilities & green energy
- Sewer: Septic Tank
Community & HOA
Community
- Subdivision: Othello
Location
- Region: Othello
Financial & listing details
- Price per square foot: $3,015/sqft
- Tax assessed value: $1,147,300
- Annual tax amount: $11,798
- Date on market: 7/17/2026
- Listing terms: Conventional
- Inclusions: Cattle, Dishwasher(s), Dryer(s), Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 9/4/2026 | Price change | $7,000,000-11.4%$3,015/sqft |
Source:  NWMLS as distributed by MLS GRID #2556743 Report a problem | ||
| 7/17/2026 | Listed for sale | $7,900,000$3,402/sqft |
Source: NWMLS as distributed by MLS GRID #2556743 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $5,572 -2.1% | $556,500 |
| 2024 | $5,688 -4.1% | $556,500 |
| 2023 | $5,931 +2.7% | $556,500 +4.4% |
| 2022 | $5,777 -10.5% | $533,300 +0.9% |
| 2021 | $6,458 -3.7% | $528,700 +1.9% |
| 2020 | $6,704 +4.3% | $518,600 |
| 2018 | $6,429 +4.2% | $518,600 |
| 2017 | $6,171 -1.4% | $518,600 +3.9% |
| 2016 | $6,258 | $499,000 +13.2% |
| 2015 | $6,258 | $441,000 -18.8% |
| 2014 | $6,258 | $542,800 +16.4% |
| 2011 | -- | $466,300 -2.3% |
| 2010 | -- | $477,300 +0.7% |
| 2009 | -- | $474,100 +16.1% |
| 2008 | -- | $408,400 +18.1% |
| 2006 | -- | $345,700 |
Find assessor info on the county website
