Ad valorem tax & other terms property owners should know

by Lori Madden 07/31/2022

Ad valorem is a Latin term meaning "according to value." In tax language, ad valorem means a flexible value dependent on the specific asset. Ad valorem is just one of many important terms related to property taxes you should know. Here are a few more examples of important property tax terms:

Assessed value

Assessed value refers to the value of your property as determined by the tax assessment rate. The assessed value of your property is the final determination of how much you need to pay in property taxes. To find the assessed value, you multiply the local assessment rate by the fair market value.

Using the following formula, we can figure out the assessed value depending on market price and assessment rate:

Assessed Value = Market Value x (Assessment Rate / 100)

For example, if the market value is $150,000 and the assessment rate is 90%, the assessed value comes to $135,000.

Fair market value

Fair market value is determined by factors including the features and size of your home in addition to outside variables like the local market. The value of similar properties in your area can affect the fair market value, making it important in finding the best buying or selling price for a piece of property.

Millage rate

Millage rate is a specific kind of tax rate. It's based on the amount per $1,000 of property value. Multiple millage rates can go into determining property tax amounts, including different rates from different local agencies like school boards, counties and emergency service providers.

These are only a few of the most important property tax terms to know. With a better understanding of the terminology, you'll be better equipped to make the best real estate decisions.

About the Author

Lori Madden

As a Florida native growing up in Sarasota, I have seen my hometown grow from a sleepy coastal town to a highly sought-after destination along the shores of the Gulf of Mexico. After working in Chicago for 5 years, I returned to Sarasota and saw it through a new lens and really began to appreciate what makes Sarasota so desirable, including temperatures that allow for year round outdoor activities including tennis (a personal favorite), golf, boating, kayaking, fishing, paddle boarding, or just relaxing and/or shelling on our pristine sandy shores, including Dr. Beach’s #1 beach in the United States for 2017, Siesta Key! Sarasota’s cultural amenities are many and diverse, appealing to a wide range of arts lovers. Downtown Sarasota has become a destination in itself, drawing many new developments for those who want to be within walking distance of Main Street's offerings and the picturesque bayfront and marina. Foodies will find an eclectic mix of locally owned and operated restaurants offering something for everyone, and there are now Farmers Markets every day of the week in various locations throughout Sarasota, but the Saturday morning Farmers Market in downtown Sarasota draws the biggest crowds. Since 1988, my passion has been selling real estate, representing both buyers and sellers. I have been recognized by my clients and customers for an uncompromising work ethic and dedication to helping them achieve their real estate goals. Relying on my experience as a real estate paralegal and being highly organized, I am able to help make the transition between contract and closing a smooth one for my clients. With an eye for interior and landscape design, I've been known to pitch in and help Sellers minimize and/or reorganize their belongings in order to stage their home to maximize its sale potential. I specialize in out of state buyers looking for their piece of paradise along the Gulf Coast and make it a priority to keep them up to date on our quickly changing local real estate market. I welcome the opportunity to share with you all Sarasota and her surrounding islands have to offer!