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MarketAdjuster

Finish your market conditions analysis in one workflow.

Load one MLS export. You get an adjustment for each comp from its own contract date, the trend chart, the UAD 3.6 market section and a workfile package. You set the limits and reconcile every figure.

Needs a CSV with address, zip, pending date and sold price · 14 days free · Sample market included

Thirty seconds, start to finish. Every figure on screen comes from the app. Watch the full walkthrough on YouTube ↗

Comps that sold in different months didn't sell in the same market

One monthly percentage across the whole grid is easy to apply and easy to challenge. It assumes every comp sold in the same market.

Adjusted comp by comp

Each comp is adjusted from its own contract date. In one report, some adjustments can be positive, some negative and some zero.

A trend you can see

A chain-linked index with a smoothing window and a confidence band, and a list of the outliers excluded and why.

Settings you control

Smoothing window, minimum sales per month, no-adjustment window and minimum adjustment. Change any of them and the results update.

Three steps from one export to a finished addendum

Start, Pick and check, Adjust and export. These are screenshots of the app at 1920 wide, running the sample market that comes with it, with two unusual sales added so you can see the outlier check at work.

1

Start: the subject, the effective date, one export

Drop in the CSV from the MLS search you already ran. A one-line receipt says what was read: how many sold, active and pending, the months covered, and which dates the trend is built on. Column names don't have to match. If the app can't place a column, you point to it instead of it guessing.

MarketAdjuster's Start screen: the subject address and effective date, and a
                  receipt reading 50 sold, 5 active, 3 pending, March 2025 to September 2026, sold
                  dates for the trend and contract dates for adjustments, with a small line of the
                  monthly median price.
Leave the actives and pendings in. They fill the UAD 3.6 market section.
2

Pick and check: decide the outliers, then choose your comps

One chart does both jobs. Every closed sale is plotted on its price and contract date, inside a band of what's ordinary for that date. Sales outside it get an orange ring for you to keep or exclude. Your comps sit beside the chart in the order they appear on your grid, with the adjustment each one will get.

MarketAdjuster's Pick and check step: a price chart of 49 sales with a shaded
                  review band, one sale ringed in orange to review and one excluded, four comps
                  numbered on the chart, and beside it a list of the four comps with their price,
                  contract date and market adjustment, three reading No Adj and one +3.5%.
Comp 1 here is Comparable 1 on your report. Every exclusion is listed under the chart, can be undone, and is counted in the report.
3

Adjust and export: the answer first, then the evidence

Each comp's adjustment, measured from its own contract date, with the five decisions that shape it in a row above the table. Every No Adj gives its reason, and the line under the table says why in a sentence that goes into the report as written.

MarketAdjuster's comparable adjustments: controls for Apply or None, market trend,
                  a 90 day no-adjust window, a 2 percent minimum and a 12 month lookback, then a
                  table of four comps, three reading No Adj under 2.0 percent and one adjusted
                  +3.5 percent, +$14,700, with a sentence explaining why.
Three comps fall under the 2% minimum and one is adjusted, from one data set. A single rate for the whole grid would have adjusted all four.

Three buttons at the bottom of the last step: Download report PDF for the report, Chart images to drop into a form that takes a picture, and the Workfile pack with everything behind it. Your report saves itself as you work.

Built so you can defend every line

The app measures and suggests. Which sales belong in the market, which comps go on your grid and whether to adjust at all stay your call, and the report says which was which.

Outliers decided in one click

Click any sale on the chart for its price, how far it sits from the trend and why it was flagged. Use it as a comp, keep it, or exclude it.

A sale's pop-up: $338,000, January 2026, $80k below the trend, flagged by the
                  band, with buttons Use as comp, Keep and Exclude.
A flag means look at this one. Nothing leaves the analysis unless you take it out.

Settings that flag, never exclude

Lookback, band width, Cook's distance and the trend model, one click away on the chart. Each has its own help, and the defaults suit most markets.

The chart settings panel open over the sales chart: trend lookback 12 months,
                  price outlier band on at 1.0 times, Cook's distance check off, smoothed local
                  trend, and the smoothing window.
The band width and trend model you choose are written into the methodology.

The evidence beside the answer

The trend chart exactly as your report prints it, with each comp marked on its contract month. Beside it: the trend and whether it's statistically significant, the trailing quarters, and supply and demand, so the decision and its support are in one view.

The Market Condition Trend chart with four comparables labeled on their contract
                  months, beside Market at a glance: increasing +3.5 percent and statistically
                  significant, a table of trailing quarters with sales, median price and index
                  change, and tiles for active listings, pending sales, months of supply and
                  supply and demand.
When the quarterly medians and the index disagree, you can see it, and say why.

No adjustment, with a reason that stands on its own

If you conclude the comps already reflect the market, set adjustments to None. The reason box opens with a comment written from this report's own figures, ready to keep or edit. The measured figures stay visible, struck through, so the report shows what you set aside.

Market adjustments set to None: a pre-filled reason explaining that the
                  appraiser weighed changes of +0.4 to +3.5 percent and concluded no time
                  adjustment is warranted, a note that one setting changed with Reset and Save as
                  my defaults, and every comp reading No Adj, appraiser's choice, with its measured
                  figure struck through.
Change a setting and an orange dot marks it. Save it as your default for every new report, or reset.

Saves as you work

No save button. Reopen a report months later for a revision with the data, exclusions, comps, order and settings exactly as you left them.

In your grid's order

Comp 1 here is Comparable 1 on your form, on the chart labels, in the table and in the PDF. Reorder with one click.

Two pages, ready to attach

The report PDF is usually two pages: settings, adjustments and chart on the first, the UAD 3.6 section on the second. Open the sample.

Built for UAD 3.6

Every field the new market section asks for

The redesigned URAR wants the market described in structured fields instead of a paragraph. MarketAdjuster fills in all of them from the export you already pulled, in the order the new form asks for them.

Inventory and absorption
  • Active listings
  • Median days on market
  • Minimum, median and highest list price
  • Pending sales
  • Inventory classification
  • Demand and supply conclusion
  • Marketing time
Closed sales
  • Lookback period
  • Sales in the lookback period
  • Minimum, median and highest sale price
  • Distressed market competition
  • Price trend source
  • Price trend analysis commentary
  • Market commentary
Sales concessions
  • Prevalence
  • Concession sales, as a share of closings
  • Median reported concession
  • Highest reported concession
  • Median concession as a percent of sale price
  • Supported concession commentary
Report PDFthe chart, the adjustments table and the UAD 3.6 section
Chart images.zip · the trend chart and the adjustments table, to drop in
UAD Market Section.txt · the fields, ready to transfer
Listing Inventory.csv · the listings behind them
Narrative.txt · the reasoning, written out
Workfile pack.zip · all of it, with the data and diagnostics

It's just as useful on a 2.6 report today, where the same figures still need support. The layout, field names and concession detail follow UAD 3.6, so you won't have to redo the work when the new form arrives.

Sales concessions, measured instead of assumed

Fannie Mae B4-1.3-09 allows a dollar-for-dollar concession adjustment only when your analysis supports one, and doesn't accept an automatic deduction of what the credit cost the seller. Most reports cover it in one sentence. MarketAdjuster measures what the credits did to price in your data.

01 What it measures

What buyers actually paid per dollar of credit

Sales with a reported concession are compared with sales reported to have none, based on how each one closed against its list price. The dollar difference between them is what the market paid for the credit.

02 What it reports

A ratio, and how firm it is

The result is reported with the range around it, so you can see whether it's a real finding or a coin toss. If the estimates don't agree on direction, it says no adjustment is indicated instead of giving you a number.

03 What you do with it

Three ways to take it

Adjust at the measured rate, at the conservative end of the supported range, or not at all. Your choice is recorded in the commentary, and adjustments are rounded to the nearest hundred, the way you'd write them.

If concessions are common but don't measurably affect price, that's worth reporting. "No concession adjustment, and here's the support" holds up better than saying nothing.

You set what counts as prevalent

Concessions are called prevalent above a share of closings you choose, and flagged to watch above a second, lower share. The defaults are 50% and 10%, and you can change both on any report.

The threshold doesn't change the math

Fannie Mae B4-1.3-09 says the adjustment isn't based on how common concessions are in the area. So the prevalence label describes the market, and the measured effect decides the adjustment.

MarketAdjuster questions

My MLS export doesn't use your column names.

Common layouts are recognized automatically. If a column can't be placed, you pick the matching one from your file, so an unusual export still loads. If your board's export won't read, send it over and we'll look at it.

Will a reviewer accept the exhibit?

The exhibit shows the data set, what was excluded, the method and the reasoning, so a reviewer can follow how you got the number instead of taking it on faith. MarketAdjuster's narrative cites Fannie Mae Selling Guide B4-1.3-09 on adjusting each comp from its own contract date. No software can promise a particular reviewer will accept a particular report.

Is this the same as a 1004MC?

It covers what the 1004MC asked for and more. The old form wanted median price, days on market and inventory over three periods. MarketAdjuster measures the trend across every closed sale, tests whether it can be separated from flat, and turns it into a rate applied to each comp from its own contract date. It also fills in the UAD 3.6 market section, which replaced the 1004MC.

Does this replace my forms software?

No. It doesn't fill out a URAR and won't. It works out the rates and writes the support. You enter the concluded figures on the grid in the forms software you already use, whether that's TOTAL, ACI, ClickForms, Aivre or Appraise-It.

That's the same under UAD 3.6. The new report asks you to show more of the support behind each rate, and the rates still have to come from your own market.

Do I need both tools?

No. They're sold separately and neither depends on the other. They take different exports and answer different questions: time adjustments versus physical ones.

Where does my data go?

Your uploads are processed for your analysis, and your saved reports are stored in your own account so you can open them on any computer. Your data isn't sold and isn't pooled into anyone else's analysis.

Does AppraiserBench use AI to decide the adjustment?

No. The analysis is math you can follow: medians, a chain-linked index and a regression check, all run on the sales you provide. Every number traces back to sales you can name, so you can explain it to a reviewer.

See also UAD 3.6 support.

One tool for $39 a month, or both for $69.

Per appraiser. 14 days free on every plan. You add a card when you start, nothing is charged during the trial, and billing begins when it ends unless you cancel. Cancel anytime from Account, then Manage billing.

CompAdjuster

Physical adjustments: site, GLA, below grade, baths, garage and pool

$39/mo

or $399/yr (about $33/mo, save $69)

Start free trial

MarketAdjuster

Market conditions adjustments and the UAD 3.6 market section

$39/mo

or $399/yr (about $33/mo, save $69)

Start free trial
Best value · both tools

Professional

Both tools: CompAdjuster and MarketAdjuster

  • CompAdjuster, for physical adjustments
  • MarketAdjuster, for market conditions
  • One sign-in and one bill
  • Saved reports in both tools
$69/mo

or $699/yr (about $58/mo, save $129)

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Professional pays for itself if it saves you about forty minutes a month. Run your own numbers.

More than one appraiser in the office, or a question first? Email the founder.

Support the adjustment before someone asks for it.

Questions first? [email protected]