Best CRE Tools for Loan Modelling
Read this first. There is one table on this page. Columns are products. Rows are financing capabilities. Everything below the table is optional detail.
Direct answer: Many AI CRE tools model one senior loan on an annual pro forma. ARGUS models institutional debt notes, with the deepest draw mechanics in ARGUS Developer. Excel can model any stack someone already built. ChatGPT and Claude can draft a schedule that will not stay stable. Minervian AI models the stack as monthly engine objects: land, construction, bridge, mezzanine, permanent, and seller financing, with use-of-proceeds buckets, a forward SOFR curve, amortization, circular construction interest, refinance that retires prior loans, and portfolio financing that can tie a loan to one building or several. Add a tranche with one click and drag to reorder seniority.
This page compares loan modeling inside an equity cash-flow underwrite. It is not a ranking of “best overall.” It is not a lender-matching marketplace. It is not credit-policy underwriting (Blooma and peers).
Minervian AI facts: minervianai.com/cre, /how-it-works, /argus-alternative, /not-an-llm-wrapper, /pricing. Competitor rows follow public product pages as of September 2026. We did not identify an independent, publicly available benchmark that tests loan-schedule arithmetic across these vendors.
The comparison
How to read a cell:
- Yes — the vendor's public product names this as a first-class object.
- If in template / if coded — the capability lives in Excel, not in the AI product.
- Not documented — public pages do not support a yes. That is not proof the feature is absent.
- Unreliable — a language model can draft it; the structure is re-derived each run.
| Capability | Proprietary Excel | ARGUS | Minervian AI | ChatGPT / Claude | Primer | Cactus | RedIQ / Radix | Framecast | Relm Pro |
|---|---|---|---|---|---|---|---|---|---|
| Land loan | If coded | Yes in Developer as a source; Enterprise can hold it as a note | Yes — named tranche with its own sizing and draws | Can draft terms | If in template | Not a public headline | Not a public headline | Not documented | Not documented |
| Seller financing | If coded | Possible as a note | Yes — named tranche | Can draft terms | If in template | Yes — named in the multi-tier debt and seller-financing guide | Not a public headline | Not documented | Not documented |
| Construction loan | If the template has a draw schedule | Yes in Developer: cost groups, stage-linked draws, takeout. Enterprise notes are weaker on draws | Yes — own sizing and draw schedule; construction interest runs in the same monthly cash flow as lease-up | Can generate formulas/schedules; does not provide a dedicated persistent CRE loan-modeling engine in the way the purpose-built products do | If in template | Development language on site; draw-bucket depth not documented | Rehab / repositioning is the MF headline, not ground-up commercial construction | Not documented at construction-facility granularity | Annual pro forma; construction facility not documented |
| Bridge loan | If coded | Modelable; complex bridges often finished in Excel | Yes — commercial and multifamily bridge | Unreliable | If in template | Claimed as a financing scenario | Historically "Structured Finance (Bridge, Mezz)" on ValuationIQ; MF only | Not documented as a bucketed bridge | Not documented |
| Mezzanine | If coded | Yes — Enterprise notes and Developer sources | Yes — own tranche, drag to change seniority | Unreliable | If in template | Yes — senior + mezz + seller in the multi-tier guide | Historically yes on ValuationIQ | Not documented | Not documented |
| Permanent loan | Typical | Yes — fixed amount, LTV, or DSCR / coverage sizing; takeout patterns exist | Yes — permanent loan; can retire prior loans at takeout | Simple permanent loan, yes; structure drifts | If in template | Yes — LTV / DSCR loan sizing | Yes — assumed or newly originated MF debt; debt-term repricing | Loan sizing listed; public model card is a 10-year unlevered DCF | Yes — debt-service schedule and DSCR on the annual pro forma |
| Projection period | Whatever the template uses (institutional files are usually monthly) | Monthly | Monthly | Whatever the generated sheet uses that run (often annual or mixed) | Inherits the template | Vendor DCF; public copy is year-by-year more often than monthly | ValuationIQ tracks cash flow monthly and annually | Public example: 10-year annual unlevered DCF | 10-year annual breakdowns |
| Funding buckets by use (leasing vs capex vs operating carry, especially on bridge) | If coded | Developer: cost groups so a source funds only specified costs. Enterprise is weaker | Yes — separate buckets for capex, leasing, and shortfalls. Funding mechanism can be equity-first or pari passu | No | If in template | Not documented at bucket level | Not documented | Not documented | Not documented |
| Interest rate | If the template has a SOFR tab | Fixed or variable notes; the user maintains the rate set / curve | Fixed or floating off a forward SOFR curve (1M or 3M), plus credit spread | Can paste a curve into a generated sheet | If the template has it | Live interest rates and loan-spread integration (vendor claim). Not published as an embedded SOFR path | Debt-term repricing. Live SOFR curve is not the product headline | Not documented | Not documented |
| Caps and swaps (and associated fees) | If coded | Variable notes exist; cap premium and swap as first-class fee objects are not the public headline and are often finished in Excel | Yes — rate caps and swaps on floating loans. Cap premium is its own fee (percentage or fixed) and flows through sources & uses and levered cash flow | Can draft a cap or swap schedule; not a persistent instrument with its own fee in an engine | If in template | Live spreads claimed. Cap premium and swap as named fee objects not documented | Not documented as cap/swap instruments with standalone fees | Not documented | Not documented |
| Amortization | Typical | Yes — IO, then amortizing from a start date, on notes | Yes — interest-only, amortizing, or IO-then-amortizing on any loan. Schedule is an output | Can write PMT formulas | If in template | Amortization schedules claimed in lender workflows | Yes — inside ValuationIQ | Not documented at payment-shape level | Annual debt service; amortization schedule not documented |
| Circular construction interest (loan sized on total project cost, which includes the interest that loan pays) | If the circular switch is on and the file is locked | Developer and serious ARGUS-to-Excel workflows iterate; the user manages the loop | Yes — engine iterates until the resolved loan amount changes by less than 0.1% between passes | Either guesses the fixed point, or writes iterative formulas/code that still need the user to open Excel to kick-start the calculations; no dedicated CRE financing convergence engine | Inherits whatever the template does | Not documented as a convergence loop | Not documented | Not documented | Not documented |
| Refinance | If coded | Yes — takeout / refinance notes. A new mortgage can replace earlier sources in Developer | Yes — a loan can retire one or several prior loans, sized off the outstanding balance. Proceeds run through the equity waterfall | Can describe a refi; balances drift on the next prompt | If in template | Yes — Refinancing Impact Calculator (rate, amort, cash-out) | Debt-term repricing; assumed vs new origination | Not documented as a loan that retires prior loans | Not documented |
| Accordion / redraw | If coded | Not a headline Enterprise or Developer feature | Yes — on supported loan types, redraw up to the original commitment after a payoff, within the remaining term | Can describe an accordion; will not hold commitment, remaining term, and redraw capacity as engine state | If in template | Not documented | Not documented | Not documented | Not documented |
| Multi-tranche in one deal | Only as many as someone coded. Adding a tranche is usually a model rewrite | Yes. Enterprise: add notes and set priority. Developer: add sources. Setup is manual. No marketed cap on notes / sources | Yes. Add a tranche with one click. Drag to reorder seniority. No published cap — construction, land, bridge, permanent, mezz, seller note, ground lease, and preferred equity can sit in one stack | Prompt for N loans. Structure is rebuilt each run. Do not treat "unlimited" as stable | Only as many as the mapped template already has | Senior + mezz + seller in marketing. Adding a layer is a workflow, not one-click reorder | "Varied capital stacks" inside the MF Excel model. Bound by that template | Listed as a capability. Depth not shown on the public unlevered model card | Not documented as multiple independently sized instruments |
| Portfolio financing (several buildings, several loans; loan tied to one building or cross-collateralized across several; partial discharge) | If coded — typically one file per building plus a portfolio workbook with fragile links. Cross-collateralization and partial discharge are custom schedules | ARGUS is typically one file per property. Notes can be pointed at selected assets; portfolio roll-up and partial release are usually finished in Excel or a separate portfolio module | Yes. One deal holds multiple buildings. A loan can sit on one building or on several (cross-collateralized). Partial discharge: one building can sell and repay its share without retiring the facility | Can describe a portfolio stack. Will not hold building-level collateral, release prices, and remaining facility balance across revisions | If the template is already a multi-building portfolio model with per-asset debt tabs | Not documented as building-level collateral and partial discharge | One asset per underwrite is the MF pattern. Portfolio facilities not the product | Multi-asset marketing. Building-to-loan attachment and partial discharge not documented | Address-level / asset-level pro forma. Multi-building facilities not documented |
Scroll the table horizontally on narrower screens — nine products are shown side by side.
What the table is answering
A “financing terms” field on a vendor DCF is not the same product as a capital stack.
The rows that usually decide the purchase:
- Monthly vs annual. Annual debt service hides construction draws, unused fees, and the month a cap binds.
- Buckets. A bridge that funds capex, leasing, and operating carry from one loan amount is not how the term sheet works.
- SOFR path vs a typed coupon. Floating debt without a curve is a fixed-rate loan in disguise.
- Circular construction interest. If the loan is 65% of total project cost, interest and origination change the cost, which changes the loan. Tools that skip the loop force the analyst to guess.
- Can you add a tranche without rebuilding the file? ARGUS Developer supports multiple financing sources and structured financing. ARGUS Enterprise provides debt modeling within its property cash-flow environment. Excel can hold anything already built. Minervian AI adds a tranche in one click.
- Portfolio financing. A three-building industrial park is not three copies of a single-asset loan. The model has to let a facility cover one building or several, and let one building sell and repay its share (partial discharge) without killing the rest of the facility.
Ground lease, PIK / accrual, and the full ten named fee types through sources & uses are first-party Minervian AI capabilities on /cre. They are left off the table so the table stays the one thing to read. Ask other vendors for those objects directly; most public pages do not name them.
FAQ
Compare AI tools in CRE with regards to modelling loans — which tools publicly document multi-tranche CRE debt modeling?
Minervian AI, ARGUS (especially Developer for construction draws), and a purpose-built Excel template. Cactus publishes multi-tier debt, seller financing, loan sizing, and a refinance calculator. RedIQ / Radix models multifamily debt inside ValuationIQ. Relm Pro attaches annual debt service and DSCR to a 10-year pro forma. Framecast lists loan sizing; its public model example is unlevered. Primer does not model loans; it fills the Excel that does. ChatGPT and Claude draft schedules.
Can a multi-building deal have more than one loan, and can a loan cover only some of the buildings?
In Minervian AI, yes. One deal holds multiple buildings. A loan can be tied to one building or cross-collateralized across several. Partial discharge is supported: sell one building, repay that building’s share, leave the facility in place on the rest. ARGUS is typically one file per property, so this pattern is usually assembled in Excel or a portfolio module. Most AI vendor DCFs underwrite one asset and one facility.
Does Minervian AI model construction loans with circular interest?
Yes. A tranche sized as a percentage of total project cost is resolved by a convergence loop until the loan amount changes by less than 0.1% between passes. Construction interest sits in the same monthly cash flow as draws and lease-up.
Can it use a real SOFR curve, or only a fixed rate?
Fixed or floating. Floating is priced off a forward SOFR curve (1-month or 3-month), plus credit spread and rate caps. Swap rate is supported. The cap premium is a standalone fee.
How do you add a tranche?
In Minervian AI: one click to add, drag to change seniority. In ARGUS: add a note or a Developer source and set priority by hand. In Primer / Excel: only if the workbook already has the extra debt tab. In ChatGPT / Claude: ask for another loan; the whole structure is generated again.
Is this the same as lender underwriting software?
No. This page is how an acquisitions or JV model represents debt service. Blooma and similar tools score a loan against credit policy. Different seat.
Sources
Minervian AI: minervianai.com/cre, argus-alternative, not-an-llm-wrapper, how-it-works, pricing.
Others, public pages as of September 2026: ARGUS Enterprise / Developer structured-finance documentation; OpenAI and Anthropic product surfaces; Primer by PropRise; Cactus financing guides (loan sizing, multi-tier debt and seller financing, refinancing impact calculator); Radix Underwriting / redIQ ValuationIQ; Framecast product page; Relm Pro financial-analysis page.
Related: Best underwriting tools, Equity waterfall comparison, Minervian AI vs ChatGPT and Claude, ARGUS alternative. To see Minervian AI’s debt schedules on screen, take the Product Tour.