We just released our new adjustment support tool, Synapse!

Try Spark Free!*

*Use Spark Free on 12 Reports

Work Less. Make More.

Click the categories below to see what Spark can do for you.


Import up to 30 comps from MLS and Public Records.

Click or scroll to see more about "Data Importing".


Import your 1004MC and charts, but more importantly: analyze data the way you want to.

Click or scroll to see more about "Trend Analysis".


Let Spark fill in your Cost Approach using the included DwellingCost data and Site Value Tools (Extraction, Allocation, Vacant Land Sales).

Click or scroll to see more about "Cost Data".


Spark will load everything you analyzed and imported into your digital workfile.

Click or scroll to see more about "Digital Workfile".

Why Spark?

Data Accuracy

  • Spark imports the data for you.  That means no more typos.

  • Spark is tailored to each market.  We interview appraisers in the area to help us determine the best methods for that market.

  • Plus, we don't just map fields.  We analyze all of the data that your MLS offers to give you the best results.

It's Fast...Really Fast

  • Most appraisers report that they can get in and out of Spark in less than 5 minutes per report.

  • Spark saves you up to 60 minutes per report by filling out your grid, entire prior transfer history, 1004MC, charts, and more.

Easy To Use

  • Spark was built with appraisers in mind.  Using our sleek, modern interface feels natural and intuitive.

  • Spark is entirely web-based.  Wherever you go, there we are.

  • We've built a library of comprehensive tutorials and training options (see the "training" tab).

Data Importing.

  • In Spark, discrepancies between MLS and Public Records are highlighted for your convenience.  Easily switch between the preferred data source and save your preferences for future reports.
  • With a modern interface, Spark lets you quickly customize the way data is loaded into your grid.
  • Spark loads in all relevant prior transfers for the subject and comparables based on your customizable settings.
  • Includes support for multiple different forms and addenda including UAD and non-UAD plus much, much more!

Trend Analysis.

  • Analyze your market the way that YOU want to!
  • Use Spark's "Trend Preview" to quickly but accurately and defensibly determine trends (based upon your own analyses).
  • Spark lets you add fully customizable charts to show your clients what the market is doing and defend your conclusions.
  • Compare and contrast multiple sets of data over anywhere from 6 months to 10 years.

Cost Approach.

  • Cost data from DwellingCost is included in your Spark subscription!
  • Cost data in Spark works with both site built and manufactured homes.
  • Spark's cost data interface was built from scratch to make the process as quick and painless as possible while still remaining accurate.
  • SITE VALUE TOOL!  Spark includes easy-to-use tools to help you determine site value based on extraction and allocation.
  • The site value tool includes adjusted and unadjusted values, a widget for visualizing the data, and tables of data.

Digital Workfile.

Spark will load the following documents into your digital workfile to help you support and defend your opinions and conclusions:

  • Property Report:  Includes ALL of the MLS and Public Records data Spark has access to for each property you load through Spark.
  • Market Conditions Report:  Contains all of the One-Unit Housing and 1004MC data along with every chart, table, and analysis that Spark performed.
  • Calculations Page:  Describes how Spark performs all of its calculations, including formulas and references to Fannie Mae guidelines when applicable.
  • Discrepancy Report:  A one-page printout showing the discrepancies between MLS and Public Records for every property.
  • Cost Data Report:  Shows all the cost data that Spark loaded into your report, all of the property information entered into Spark and the associated DwellingCost data.
  • Site Value Report:  Shows ALL of the calculations done to help you determine the site value of your subject.

See If Spark Works In Your Area

Try Spark Free!*

*Use Spark Free on 12 Reports

We would love to hear from you.