Week of August 18th. The assessors have finished going door-to-door in Edgemont. They will be continuing with properties at Angostura this week.

Why my property?  Fall River County implemented a 7-year rotation after the county-wide reassessment was completed.  This ensures that every property is physically visited by an assessor at least once every 7 years.  Your neighborhood is one of those scheduled to be visited this year.

What is reassessment?    Reassessment is when the assessor comes to your property to check for any changes, whether improvements or deterioration of buildings.  They will take new exterior photos and walk around the outside of your buildings.  If you are present they may ask you questions about the interior of the building, if you are not present they will leave a doorhanger with contact information so they can converse with you about the property later via phone or email.

When exactly will you be at my property?  We will be posting on our website which streets are being assessed each week, you can check there for updates.

Why don’t you make appointments? The short answer: it takes less time for our assessors to start at one end of the street and do each property than it does to jump from property to property based on appointments.  As we are paid by tax dollars, we consider it most important that we perform this job in a time efficient manner.   The door-to-door method has proven to be three times more efficient than making appointments.

Who is coming? Our assessors will have county identification badges and will be driving a county vehicle. If you are suspicious that someone is falsely claiming to be an assessor, please call our office at 605-745-5136 or Fall River County Dispatch at 605-745-5155.

See Summer Reassessment page for maps of Summer 2025 reassessment area.

Update 8/13/2025 1:29PM – Map is back online.

Original Post: The Fall River County and Oglala Lakota County public maps are currently down. Our host company has been informed of the issue and is working on a solution. We are sorry for any inconvenience.

Week of August 11th: Our assessment teams will be finishing up a couple blocks south of H Street in the City of Edgemont. They will then be moving to the area on the east side of Angostura that is scheduled for this year’s reassessment. That is the buildings located on State Game, Fish, and Parks land and Wolff’s Mobile Home Court.

Why my property?  Fall River County implemented a 7-year rotation after the county-wide reassessment was completed.  This ensures that every property is physically visited by an assessor at least once every 7 years.  Your neighborhood is one of those scheduled to be visited this year.

What is reassessment?    Reassessment is when the assessor comes to your property to check for any changes, whether improvements or deterioration of buildings.  They will take new exterior photos and walk around the outside of your buildings.  If you are present they may ask you questions about the interior of the building, if you are not present they will leave a doorhanger with contact information so they can converse with you about the property later via phone or email.

When exactly will you be at my property?  We will be posting on our website which streets are being assessed each week, you can check there for updates.

Why don’t you make appointments? The short answer: it takes less time for our assessors to start at one end of the street and do each property than it does to jump from property to property based on appointments.  As we are paid by tax dollars, we consider it most important that we perform this job in a time efficient manner.   The door-to-door method has proven to be three times more efficient than making appointments.

Who is coming? Our assessors will have county identification badges and will be driving a county vehicle. If you are suspicious that someone is falsely claiming to be an assessor, please call our office at 605-745-5136 or Fall River County Dispatch at 605-745-5155.

See Summer Reassessment page for maps of Summer 2025 reassessment area.

Week of August 4th: Our assessment teams will be visiting properties south of F Street in the City of Edgemont.

Why my property?  Fall River County implemented a 7-year rotation after the county-wide reassessment was completed.  This ensures that every property is physically visited by an assessor at least once every 7 years.  Your neighborhood is one of those scheduled to be visited this year.

What is reassessment?    Reassessment is when the assessor comes to your property to check for any changes, whether improvements or deterioration of buildings.  They will take new exterior photos and walk around the outside of your buildings.  If you are present they may ask you questions about the interior of the building, if you are not present they will leave a doorhanger with contact information so they can converse with you about the property later via phone or email.

When exactly will you be at my property?  We will be posting on our website which streets are being assessed each week, you can check there for updates.

Why don’t you make appointments? The short answer: it takes less time for our assessors to start at one end of the street and do each property than it does to jump from property to property based on appointments.  As we are paid by tax dollars, we consider it most important that we perform this job in a time efficient manner.   The door-to-door method has proven to be three times more efficient than making appointments.

Who is coming? Our assessors will have county identification badges and will be driving a county vehicle. If you are suspicious that someone is falsely claiming to be an assessor, please call our office at 605-745-5136 or Fall River County Dispatch at 605-745-5155.

See Summer Reassessment page for maps of Summer 2025 reassessment area.