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USA LAND OFFERS · ID LAND BUYERS

Sell my land in
Washington County.

Washington County has 1,452.9 square miles of land in Idaho. 5 mapped landscape regions meet across Washington County: Semiarid Foothills, Continental Zone Foothills, Melange, among others.

A local understanding of the land. A straightforward conversation about what comes next.

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Larry G · “The Land Buyer”40+ years in real estate
Natural-color aerial photograph of land around Washington County, Idaho
THE LAND FROM ABOVE

A closer look at Washington County, Idaho · USDA NAIP aerial photography

Photo & credit
Land around Washington County, Idaho from above

USDA Farm Service Agency · National Agriculture Imagery Program, served by the USGS National Map

Public domainAbout our local imagery →
THE SETTINGSemiarid Foothills
COMMUNITIES IN THE ATLAS3 listed localities
YOUR STARTING POINTOpen Washington County on the map

THE WASHINGTON COUNTY LAND BRIEF

Land in the
Semiarid Foothills setting.

Washington County has 1,452.9 square miles of land in Idaho. 5 mapped landscape regions meet across Washington County: Semiarid Foothills, Continental Zone Foothills, Melange, among others.

The Snake River Plain is lower and gentler than its surrounding mountains. Alluvial valleys, sagebrush-covered plains, low hills and scattered lava fields form its principal landscape patterns.

Regional context: Snake River Plain ↗ · Regional mapping across the county footprint

Where the landscape changes

Washington County intersects 5 mapped regional units. The largest mapped shares are:

  1. Semiarid Foothills36.6%
  2. Continental Zone Foothills31.1%
  3. Melange14.7%
  4. Unwooded Alkaline Foothills10.2%
  5. Treasure Valley7.3%
Percent of the county footprint covered by the regional layer, which covers approximately 100% of its cartographic area. Regional units do not define individual parcels.

Blue Mountains in Washington County

The Blue Mountains combine open mountain ranges and dissected volcanic uplands. The Wallowa and Elkhorn high country includes older granitic and metamorphic rocks above the surrounding lava landscape.

Read the regional source ↗

Finding your parcel within Washington County

The atlas lists 3 cities, towns, townships, and Census communities associated with Washington County, including Weiser, Midvale, Cambridge. The list includes overlapping geography types and does not divide the county into exclusive service areas.

Washington County

Washington County by land and water

The Census records 20.5 square miles of water within Washington County, or 1.4% of its total area. That share is close to Washington County’s 1.4%. This is geographic context; waterfront status and usable land must be checked at the parcel.

For scale, Washington County has 565.3 times the land area of nearby Midvale city (2.57 square miles). These areas describe boundaries, not comparable property prices.

The Census boundary meets Adams County, Gem County, Payette County within Idaho. A tract near one of these lines should be matched to the county identifier on its own records.

FROM LOCAL CONTEXT TO YOUR PARCEL

Three questions for
Washington County land.

These starting questions follow this location’s jurisdiction, regional setting, and nearby geography. The answers come from the property itself.

01

Locate the parcel within Washington County

Use a tax bill, deed, or assessor’s parcel number to pin down the land in Washington County. The county includes 3 listed community geographies; a nearby community name does not prove the parcel is inside its limits.

02

Read the Semiarid Foothills setting

Semiarid Foothills belongs to Snake River Plain. Does the parcel include river-valley soils or lava terrain, and are any irrigation connections or water arrangements documented? The wider county also reaches Blue Mountains; use the parcel’s location to choose the relevant setting.

03

Check the route, beyond Midvale

Midvale is 3 miles east of the Washington County reference point. That geographic proximity does not establish a drivable route or legal access. Which road reaches your land, and is the right to use it recorded?

OPEN THE RIGHT MAP. FIND THE RIGHT RECORD.

Washington County resources,
ready to explore.

The topographic link opens at this location’s reference point. Government links identify the actual named jurisdiction in the Census directory.

MAP CENTERED ON WASHINGTON COUNTY

USGS National Map

Begin at 44.4482° N, 116.7978° W. Locate your parcel and inspect the available terrain and geographic layers.

Explore Washington County ↗CENSUS-LISTED GOVERNMENT WEBSITE

County Of Washington

Use this county government’s site to identify the relevant office and its current instructions. Confirm that it administers the record or land-use question for your parcel.

Open County Of Washington ↗THIS GEOGRAPHY’S CENSUS PROFILE

Washington County data

View Census information selected by this county’s geographic identifier. Available statistics depend on the geography and survey.

View the geography profile ↗THE REGIONAL MAP SOURCE

Semiarid Foothills

Explore the agency mapping behind the Snake River Plain context in this guide. Use the detailed map to identify the unit at your actual property.

View regional mapping ↗
Additional Idaho landowner resources

Idaho well records

IDWR information and search access for well construction and historical logs.

Idaho water-right research

Official explanation of water rights with links to records and agency assistance.

FEMA flood mapsUSDA Web Soil SurveyWetlands mapper

PLACES, DISTANCES & CONNECTIONS

The communities of Washington County.

Midvale lies about 3 miles east of Washington County by reference-point distance. The diagram locates nearby community reference points within the county geography.

WITHIN THE COUNTY GEOGRAPHY

Washington County in context

NSEWMidvale · 3 miles1Cambridge · 10.4 miles2Weiser · 15.8 miles3OUTER RING: 15.8 MILES
  1. 1
    Midvale3 mi · city
  2. 2
    Cambridge10.4 mi · city
  3. 3
    Weiser15.8 mi · city
Positions are calculated from Census reference points. Crowded labels use a leader line to their exact dot. Straight-line distances within Idaho; no roads, travel times, or service boundaries are implied.
Cambridgecity
Midvalecity
Weisercity
Browse all 3 communities
Explore IdahoSearch another location

QUESTIONS GROUNDED IN THIS PLACE

Your Washington County
land questions.

Have a tax bill, an inherited deed, or simply a map pin? Start with what you have.

What should I send for land in Washington County?+

Send the parcel number or legal description, approximate acreage, and a map pin showing the property in Washington County. Washington County’s 1,452.9 square miles of land include many different property situations; the exact parcel is what we review.

Does Semiarid Foothills describe all of Washington County?+

The county’s mapped footprint intersects 5 regional units; Semiarid Foothills is the largest mapped share. County-scale information cannot establish the soil, slope, drainage, or development potential of one tract.

Can I use Midvale as a reference for my land?+

It can help explain the location: its Census point is about 3 miles east of Washington County’s. That distance is not a driving route, utility connection, or comparable-sale adjustment. Share the actual access road and parcel records so we can review your property on its own facts.

Can I request an offer without being near Washington County?+

Yes. Begin online with the property location and ownership details. Tell Larry G and the team what you know about the land, access, and any co-owners. We review the parcel before deciding whether to propose a purchase; if a sale moves forward, the closing company can explain remote signing arrangements.

Sources for this guide. 2025 U.S. Census geography supplies local names, area measurements, reference points, and map boundaries. Regional context uses EPA Level IV ecoregions mapping. Government links come from the Census 2026 Government Units Listing and are not individually certified by USA Land Offers. Read the mapping methods, coverage, and source details →

This guide describes a service area, not a local office. Maps and regional facts do not establish an individual parcel’s boundaries, permitted use, risk, or value.

GREAT LAND. GOOD PEOPLE.

Your land in Washington County.
Your next chapter.

Tell Larry G and the team what you own and what you have in mind. Start with a free property review and a straightforward conversation.

No obligation to sell 40+ years in real estate
Request my cash offer(855) 956-2650