Welcome To Reval: Qualified Sales

To begin, search on an address in the search box above. When an address is selected, it will appear on the map along with Qualified Sales (?) for 2009 and 2010. Click on a sale or in the table below to show more information and link to our RELookup site. For more information, please check out our Video Tutorial (Flash).

This site is powered by free and open source software. The source code can be found here. By using this web site, you are argeeing to abide by our Disclaimer.

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What is a Qualified Sale?

This site shows all of the qualified sales that were available for analysis from 2009 and 2010.

County appraisers put the most weight on sales from the latter part of 2010. However, sales volume is down from preceding years, so the 2009 sales give a point of reference. We adjusted values downward where needed based on market trends.

These are qualified sales, meaning the transfers of property that met the definition of "market value": The most probable price that a property would bring on an open market, between typically motivated buyers and sellers, without undue stimulus.

Qualified sales are between parties that have no prior relationship and are not acting out of duress.

Foreclosures, bank sales, government sales, and other types of distressed sales are not shown on these maps; however, as the number of these has risen over the past two years they do have a measurable impact on the market value of properties within the neighborhood. County appraisers have tools that measure the percentage change in market prices attributable to the effect of distressed sales.

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The secrect to successful searches is to let the search box do the work for you. Select a match using either the mouse or the up/down arrow keys and Enter.

Address: Enter the first part of the address. Ex: for 700 North Tryon Street, try 700 n

Parcel ID: Enter an 8-digit Parcel ID. Ex: type 11111111

Welcome to Reval: Qualified Sales

Reval: Qualified Sales is an advanced web mapping system created by Mecklenburg County GIS. Its mission is to be an easy to use tool for finding qualified sales data related to tax revaluation. This site is powered by free and open source software. The source code for this site is released under the MIT free software license and can be downloaded here.


This system is subject to current public information rules and regulations. Information presented on this web site is considered public information and may be distributed or copied. Mecklenburg County and its data providers give no warranty, expressed or implied, as to the accuracy, precision, timeliness, completeness, or any other aspect of the data presented. The publisher and data providers assume no liability for damage arrising from the use of this web site or the data provided herein.