40+ YEARS IN REAL ESTATE · NATIONWIDE LAND BUYERS (855) 956-2650
USA Land Offers logoUSA LANDOFFERSGREAT LAND. GOOD PEOPLE.Get my cash offer

USA LAND OFFERS · MN LAND BUYERS

Sell my land in
Keystone.

Its Census reference point is in Glacial Lake Agassiz Basin, within Lake Agassiz Plain. Sullivan lies about 5.5 miles west of Keystone by reference-point distance.

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

Get my cash offer
Larry G · “The Land Buyer”40+ years in real estate
Natural-color aerial photograph of land around Keystone, Minnesota
THE LAND FROM ABOVE

A closer look at Keystone, Minnesota · USDA NAIP aerial photography

Photo & credit
Land around Keystone, Minnesota from above

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

Public domainAbout our local imagery →
THE SETTINGGlacial Lake Agassiz Basin
COUNTY GEOGRAPHYPolk County
YOUR STARTING POINTOpen Keystone on the map

THE KEYSTONE LAND BRIEF

Land in the
Glacial Lake Agassiz Basin setting.

Keystone township has 35.7 square miles of land in Polk County. Its Census reference point is in Glacial Lake Agassiz Basin, within Lake Agassiz Plain.

The former bed of glacial Lake Agassiz forms an exceptionally flat plain in the Red River valley. Thick lake sediments overlie older glacial deposits across this historic prairie landscape.

Regional context: Lake Agassiz Plain ↗ · Classification at the Census reference point

Keystone and Polk County

Keystone is associated with Polk County in the Census boundary data. Start with the parcel’s tax bill to match the property to that jurisdiction, then confirm which government handles its land use.

Polk County

Keystone by land and water

The Census records 0 square miles of water within Keystone, or 0% of its total area. It is 1.3 percentage points lower than the 1.3% recorded for Polk County. This is geographic context; waterfront status and usable land must be checked at the parcel.

For scale, Keystone township has 1 times the land area of nearby Sullivan township (35.7 square miles). These areas describe boundaries, not comparable property prices.

FROM LOCAL CONTEXT TO YOUR PARCEL

Three questions for
Keystone 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 Keystone

Use a tax bill, deed, or assessor’s parcel number to pin down the land in Keystone. Check the Polk County geography against the actual property location.

02

Read the Glacial Lake Agassiz Basin setting

Glacial Lake Agassiz Basin belongs to Lake Agassiz Plain. What do the parcel's elevation and drainage records show, and how does its road access connect across the flat former lakebed?

03

Check the route, beyond Sullivan

Sullivan is 5.5 miles west of the Keystone 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.

Keystone 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 KEYSTONE

USGS National Map

Begin at 47.9778° N, 96.8050° W. Locate your parcel and inspect the available terrain and geographic layers.

Explore Keystone ↗THIS GEOGRAPHY’S CENSUS PROFILE

Keystone data

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

View the geography profile ↗THE REGIONAL MAP SOURCE

Glacial Lake Agassiz Basin

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

View regional mapping ↗
Additional Minnesota landowner resources

Minnesota shoreland classifications

DNR explanation and map access for lake, river, and stream shoreland classifications.

Minnesota DNR map collection

Official tools for terrain, waterbodies, watersheds, and public-land context.

FEMA flood mapsUSDA Web Soil SurveyWetlands mapper

PLACES, DISTANCES & CONNECTIONS

Around Keystone.

Sullivan lies about 5.5 miles west of Keystone by reference-point distance. The diagram positions nearby communities by their actual direction and reference-point distance.

AROUND YOUR COMMUNITY

Keystone in context

NSEWSullivan · 5.5 miles1Euclid · 5.9 miles2Nesbit · 6 miles3Tabor · 6.1 miles4Angus · 7.9 miles5Huntsville · 8.5 miles6OUTER RING: 8.5 MILES
  1. 1
    Sullivan5.5 mi · legal township
  2. 2
    Euclid5.9 mi · legal township
  3. 3
    Nesbit6 mi · legal township
  4. 4
    Tabor6.1 mi · legal township
  5. 5
    Angus7.9 mi · legal township
  6. 6
    Huntsville8.5 mi · legal township
Positions are calculated from Census reference points. Crowded labels use a leader line to their exact dot. Straight-line distances within Minnesota; no roads, travel times, or service boundaries are implied.
The Polk County guideExplore MinnesotaSearch another location

QUESTIONS GROUNDED IN THIS PLACE

Your Keystone
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 Keystone?+

Send the parcel number or legal description, approximate acreage, and a map pin showing the property in Polk County. Keystone’s 35.7 square miles of land include many different property situations; the exact parcel is what we review.

Is every Keystone property in Glacial Lake Agassiz Basin?+

No. Glacial Lake Agassiz Basin is the regional classification at the Census reference point. The Keystone boundary and individual properties can cross landscape transitions. Open the regional source and the topographic map, then locate the actual parcel before applying regional context.

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

It can help explain the location: its Census point is about 5.5 miles west of Keystone’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 Keystone?+

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 Keystone.
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