Discover Sullivan County Tennessee

Experience the charm of our picturesque region, perfect for unwinding and thriving in business.

Discover the Wonders of Sullivan County

Home to the Last Great Colosseum and the Birthplace of Country Music, Sullivan County also boasts stunning parks and serene waterways, perfect for unforgettable family adventures and relaxation.

Sullivan County Property Assessor Update Monday April 21, 2025:

There have been a large number of assessment change notices returned as undeliverable. If you have not received yours and would like to know what your updated appraisal is, you can find it at assessment.cot.tn.gov . From that website, select Sullivan County, search by your name as it appears on your deed, or by your street address.

We will continue taking calls through Friday April 25, 2025 to schedule appointments for informal hearings. Office hours are Monday- Friday, 8:00am-5:00pm. We are experiencing a high volume of calls, so please be patient and keep trying. We are working persistently to take your calls so we can make appointments for anyone who would like an informal hearing.

The number to call is 423-323-6455.

Public Notice

**Notice** This agenda is only valid at the time it was placed here. To see final passed agenda please visit https://www.sullivancountyclerktn.com/

The Sullivan County TN Board of Commission Meeting agenda for Thursday April 17, 2025 at 6:00PM in the historic courthouse in Blountville.

Public Chapter 213 includes a provision that a local government legislative body “may deliberate or act upon matters not listed on the agenda if the local government legislative body follows its bylaws or properly adopted rules and procedures and complies with all other applicable state laws.”

Click here to see most recent agenda

Discover the Heart of Country Music

Explore the rich history and vibrant culture of Sullivan County, Tennessee – the Birthplace of Country Music. Immerse yourself in the captivating exhibits at the Birthplace of Country Music Museum, where you can witness the birth and development of this iconic genre. From the soulful tunes of legendary artists to the fascinating stories behind the songs, our museum is a must-visit for music enthusiasts and history buffs alike. Join us on a journey through time and experience the magic of country music in its truest form.

Bristol Motor Speedway

Known as “The Last Great Colosseum,” Bristol Motor Speedway is one of the most iconic tracks in NASCAR. Nestled in the hills of Tennessee, this high-banked, half-mile oval delivers non-stop, heart-pounding action and an electric atmosphere like no other. Whether it’s under the lights or in the daylight, Bristol promises unforgettable racing and fan experiences every time.

New Adventure Awaits

Explore the scenic beauty of Sullivan County, TN and discover a world of outdoor recreation. From serene parks to meandering waterways, our county offers endless opportunities for boating, fishing, hiking, and camping. Immerse yourself in nature and create unforgettable memories with your loved ones. Start your next adventure today!

County News

Assessor of Property UPDATE 2025

Mar 11, 2025

*Update 2025* Sullivan County Assessor of Property Our field appraisers have been conducting reviews of all properties over the past several months as we are preparing for Reappraisal 2025. You will receive your revaluation notice in the Spring as we...

HOUSEHOLD HAZARDOUS WASTE COLLECTION

Aug 30, 2024

Saturday September 28, 2024 Sponsored by 9:00 am- 1:00 pm Sullivan Central Middle School 131 Shipley Ferry Rd, Blountville, TN...

NOTICE from Sullivan County Property Assessor

Feb 20, 2024

NOTICE Pursuant to Section 67-5-508, Tennessee Code Annotated, the property assessments of Sullivan County will be available for public inspection at Room 103, Sullivan County Courthouse, 3411 Highway 126, during normal business hours, 8:00 AM to 5:00 PM. Any person...