MLS CMA Builder

How to create a CMA in MLS for realtors. The MLS CMA builder is clunky — export instead.

Help docs teach the clicks inside Matrix, Flexmls, and Bright MLS. They don't sell the listing appointment. Export the comps you already pulled — or Search any market — and ListLogic turns them into interactive price × odds × supply. No live MLS feed.

Why the MLS CMA builder loses the listing appointment.

An in-MLS CMA builder assembles comps inside one board's tool. That's useful for pulling the set. The appointment needs the trade-off: what happens to this seller's odds if you stretch the price, against the supply a buyer actually cross-shops. Export instead of fighting the MLS CMA builder — then walk in with the story.

MLS CMA builder vs ListLogic — export instead

MLS help docs own “how to create a CMA in Matrix” because they teach the builder. The listing appointment needs a pricing decision, not another spreadsheet of comps.

What matters in the appointment MLS CMA builder Export → ListLogic
What you're looking at Comps assembled inside one board's tool Your exact export, custom-fit competitive set
Pricing decision You still argue the number Live price × odds × supply
Works if you change MLS Tied to that board's builder Any MLS export — or nationwide Search
Vendor / feed required Lives inside the MLS None — upload or Search, no live feed
Seller leave-behind Varies by MLS report Print + flipbook of the same story
Overpricing conversation On you to argue Built into the story

Illustrative, not a measured result: an agent skips the Flexmls CMA builder, exports the same comps as CSV, uploads the file, confirms Close Price and Sq Ft, and walks the seller through odds at two list prices drawn from that export — not from a live feed.

How to create a CMA in Matrix

Skip the in-Matrix CMA builder. Export the comps you already pulled, then upload. Menu labels vary by MLS — use whatever export your board actually offers.

Step 1 — Export

Run your Matrix comp search, then export

In Matrix, run the comp search you'd use for a CMA. Export to CSV or TXT. If the only option is Excel, save the sheet as CSV. You are not uploading photos or documents to the MLS — you are taking a file out.

Step 2 — Upload

Confirm the map, then generate

Upload the Matrix export to ListLogic. Confirm how Beds, Sq Ft, MLS #, and Close Price map to your headers (sample rows stay on screen). Generate the price × odds × supply story. No file? Search any market instead.

How to do a CMA on Flexmls

Same export-instead path. Flexmls help docs cover the built-in CMA clicks. ListLogic starts after you leave with the file.

Step 1 — Export

Pull comps in Flexmls, export CSV/TXT

Run the Flexmls search you'd use for a CMA and export to CSV or TXT (the menu label varies). If Flexmls only exports Excel, save as CSV. Keep the comps you already trust — don't rebuild them in another in-MLS builder.

Step 2 — Upload

Upload the Flexmls export

Import the file, confirm the column mapping with sample rows, and generate. ListLogic builds a custom-fit competitive set and the live pricing story from your Flexmls export — not from a live Flexmls feed.

How to do a CMA on Bright MLS

Bright MLS help covers the in-system CMA builder. If that builder feels clunky, export the same comps and finish the appointment story here.

Step 1 — Export

Export Bright MLS comps as CSV/TXT

Run your Bright MLS comp search and export to CSV or TXT. Excel-only export? Save the sheet as CSV. Everyday headers (Beds, Sq Ft, MLS #, Close Price) are fine — you confirm the map next.

Step 2 — Upload

Upload the Bright MLS export

Upload, confirm mapping against sample rows, generate. Same path as Matrix and Flexmls: Search any market or upload any MLS export. No live Bright MLS connection, no vendor approval.

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Fair questions, honest answers

How do I create a CMA in MLS without the built-in CMA builder?

Export the comps you would use for a CMA (CSV or TXT from Matrix, Flexmls, Bright, or any RESO-style file). Upload the MLS export to ListLogic, confirm how Beds, Sq Ft, MLS #, and Close Price map to your headers, then generate. Or skip the file and Search any market. ListLogic is not a live MLS feed.

How do I create a CMA in Matrix?

In Matrix, run the comp search you would use for a CMA and export to CSV or TXT (the exact menu label varies by MLS). If Matrix only offers Excel, save the sheet as CSV. Upload that file to ListLogic, confirm the column mapping with sample rows, and generate. You get a custom-fit competitive set and the price × odds × supply story from your own export — not from a live Matrix feed.

How do I do a CMA on Flexmls?

In Flexmls, run your comp search and export to CSV or TXT (menu labels vary). Upload the Flexmls export to ListLogic, confirm the mapping, and generate. That is the export-instead path: you keep the comps you already pulled, and ListLogic builds the listing-appointment story. Search any market if you do not have a file handy.

How do I do a CMA on Bright MLS?

Same workflow. Export comps from Bright MLS as CSV or TXT (or save Excel as CSV), upload the Bright MLS export, confirm Beds, Sq Ft, MLS #, and Close Price against sample rows, then generate. ListLogic does not connect to Bright MLS as a live feed.

Is ListLogic an MLS CMA builder or a live MLS feed?

Neither. ListLogic is not an in-MLS CMA builder and is not a live MLS feed. The data path is Search any market nationwide, or upload any MLS export. That is why it works with Matrix, Flexmls, Bright, and RESO-style files without a vendor contract.

What does it cost to export instead of using the MLS CMA builder?

The sample demo is free — no account required. Create an account to Search or Upload and set branding. Unlock custom presentations with a 7-day trial (then $39/month) or a $20 one-shot per report. See pricing.

Skip the MLS CMA builder. Walk in with the trade-off.

The free demo shows interactive price × odds × supply on a real market. Generate a custom presentation when you're ready — 7-day trial, then $39/month (or $20 one-shot per report).

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Matrix is a trademark of CoreLogic. Flexmls is a trademark of FBS. Bright MLS and RESO are trademarks of their respective owners. ListLogic is not affiliated with or endorsed by any MLS. This page describes how to export from your MLS and upload into ListLogic; we do not connect to any live MLS feed. ListLogic is built by SAA Homes.

Related: Upload MLS export · MLS export CMA software · CMA that works with any MLS · Cloud CMA alternative · CMA software for realtors