Smarter models. Faster decisions.
Radix Underwriting combines AI-driven models, dynamic scenario testing, and Excel-ready exports to let you underwrite at the speed of opportunity.
Last year alone, our clients used Radix Underwriting for:
An investment decision engine.
Powered by AI trained on the industry’s largest data set, every projection reflects real market behavior. Test scenarios, forecast returns, and analyze market impacts knowing every number is defensible.
Get actionable data instantly.
Upload any rent roll, operating statement, or financial document and get back clean, structured data in seconds through AI automation. Radix Underwriting pulls every number and standardizes every field, helping you turn document chaos into deal momentum.
See the real market, in real-time.
From validating rent assumptions to sizing up the competition, Radix Underwriting gives you the clearest market picture possible. With millions of transactions updated continuously, every assumption you make is grounded in real market behavior.
Investment-grade models, every time.
Build flexible financial models, evaluate projected returns, and assess risk against real market benchmarks. With AI-contextualized projections auto-populated from millions of units, Radix Underwriting delivers institutional-grade modeling on every deal.
Your stack, seamlessly connected.
Work in your own Excel templates, export formula-intact outputs, and automate document processing via API at scale. Use Radix AI to contextualize your data, or connect to AI or BI platforms, with every insight available where your team works, in the format they need, without rebuilding a thing.
Trusted by thousands of multifamily investors multiplying analyst output by 5X.
Model your deal from as-is to what-if.
Radix Underwriting gives you the forecasting, scenario testing, and repositioning analysis to know exactly where your investment stands before anyone else gets to question it.
Reprice, remodel, and decide. Quickly.
Build min-max scenarios, stress-test assumptions, and reprice deal terms without ever leaving your model. With every variable live and every metric recalculating instantly, Radix Underwriting lets you know where the deal breaks before it does.
Model the upside of renovation.
Define your renovation scope, project stabilized rents and expenses post-rehab, and model the return on your capital investment. Radix Underwriting lets you compare as-is versus repositioned value side by side, so the decision to renovate is made on facts.
Where intelligence fills the gaps.
Forecast NOI, model revenue and expenses, and project property performance even when the financials aren’t complete. With historical data and machine learning, Radix Underwriting turns incomplete financials into a complete picture.
Nothing lost at handoff, or after.
Track every assumption, preserve every projection, and carry your underwriting straight through to asset or property management. Radix Underwriting keeps your proforma cashflows and actuals side-by-side, mapped to your custom chart of accounts, so budget-to-actual variance is always one click away.
We're with you on every deal you'll make.
From day one, your team gets dedicated onboarding, hands-on training, and support on-demand. With 15 years of multifamily expertise, our team understands your investment workflow.
Most teams are up and running within hours. Dedicated setup, guided training, and a team that stays with you until you’re fully up to speed.
Our support model is built around the way acquisition teams work. When you need an answer, you get someone who understands multifamily.
Our platform improves with every deal. New data, features, and capabilities ship continuously. Plus, your feedback is always considered.
Most teams are up and running within hours. Dedicated setup, guided training, and a team that stays with you until you’re fully up to speed.
Our support model is built around the way acquisition teams work. When you need an answer, you get someone who understands multifamily.
Our platform improves with every deal. New data, features, and capabilities ship continuously. Plus, your feedback is always considered.
Most teams are up and running within hours. Dedicated setup, guided training, and a team that stays with you until you’re fully up to speed.
Our support model is built around the way acquisition teams work. When you need an answer, you get someone who understands multifamily.
Our platform improves with every deal. New data, features, and capabilities ship continuously. Plus, your feedback is always considered.
More intelligent investments.
Radix Underwriting sits at the most consequential moment in the multifamily lifecycle: the investment decision. Where comp analysis becomes a defensible model, and where the intelligence that wins the deal flows forward into Radix Analytics to manage the asset. It’s central to how we advance intelligent decision-making across multifamily.
FAQs
Need something cleared up? Here are our most frequently asked questions.
Radix Underwriting is an investment decision engine that takes you from raw deal documents to a complete, defensible valuation — fast. Drop in a rent roll and operating statements and the platform standardizes them, flags anomalies, builds comps sets, and delivers a full underwriting model in minutes instead of hours. It’s the underwriting workspace trusted by leading multifamily investors, brokers, and lenders to size every deal that crosses their desk.
In minutes. Drag and drop a rent roll and T-12 and Radix extracts and standardizes the data automatically. Use FirstPass for a lightning-fast back-of-the-envelope read to kill the deals that don’t pencil and focus on the ones that do, then run a full institutional-grade underwriting on the survivors. Teams that screen more deals in less time win more of the right ones.
No. QuickSync is an Excel add-in that pushes standardized Radix data straight into your model. Any template, however proprietary, populates with a click. No copy-paste, no version drift, no rebuilding the spreadsheet your team has refined over years. Prefer to start fresh? Underwriting offers a complete institutional-grade model that’s been continuously improved for over a decade and is built and supported by our in-house analysts.
Yes! This is where Radix is in a class of its own. Our ML + AI parsing is the best in the market, trained on millions of real rent rolls and operating statements collected over our years as the category leader. Radix reads Excel and PDF documents from the major property management systems: Yardi, Entrata, ResMan, AMSI and others — and maps every line item to your own custom chart of accounts. Built-in anomaly detection flags unusual rents, bad lease dates, and other errors automatically, so you’re not eyeballing every cell, and every number traces back to its source.
Your data plus ours combined. Every deal you underwrite becomes a searchable, line-item comp. Real expenses that map to your chart of accounts, not stale third-party averages and guesses. Included with Radix Underwriting, Radix Research gives you submarket-level intelligence — construction pipeline, rent and occupancy trends, and market signals — right inside the workspace. And you can add Radix Intelligence for real-time property- and floorplan-level data on more than 14 million units nationwide, so your assumptions reflect what the market is actually doing today.
The people who size multifamily deals: acquisitions, asset management, brokerage, and capital markets teams. Investors use it to screen and bid faster, brokers to turn around BOVs and pitches with confidence, and lenders to get accurate quotes back to clients in record time. It’s trusted by firms including Nuveen, Alliance Residential, Berkadia, and Avenue5 supporting more than $750 billion in multifamily acquisitions, financing and asset management.
Yes! Radix Underwriting is the next chapter of redIQ. Since Radix acquired redIQ, we’ve brought the underwriting platform that thousands of multifamily professionals already rely on together with Radix’s market data ecosystem under one name. The workflows you know — dataIQ, QuickSync, valuationIQ — are all here, now connected to live market intelligence.
Yes. Create portfolios from any group of deals. Underwritten cash flows for each asset stay clean and auditable, then roll up to get a portfolio-level view, model, or operating performance scenario. If one property’s assumptions change, you update that deal without redoing the whole portfolio.
Yes. You can generate a unique, password-protected URL you can send to anyone. Partners, clients, lenders, IC members can all access your deal and underwriting whether they use Radix or not. It’s how brokers deliver value to clients and how deal teams keep everyone working from the same numbers instead of emailing spreadsheets back and forth.
Book a demo and our team will show Radix Underwriting on a deal that looks like yours, then guide your onboarding from day one. Comprehensive training from our in-house analysts means your team is productive quickly. Enterprise grade security and options like access with SSO makes rollout across the organization simple and uniform.