Automated Real Property Investment Evaluator

ARPIE stops the spreadsheet grind.
Start making decisions.

Upload an OM, rent roll, or T-12 — ARPIE extracts every field, runs institutional-grade underwriting, and delivers a scored, stress-tested investment recommendation in minutes, not days. Switch to loan-modeling mode to size refi debt against any NOI with the same deterministic math.

50+
Fields Extracted
6
Scoring Dimensions
4
Stress Scenarios
3,200+
Counties Scored
app.arpie.io/deals/oak-ridge-office-park
Oak Ridge Office Park
Class B Office · Raleigh, NC · 148,200 SF · 94% Occupied
82
Deal Score
Key Metrics
6.8%Cap Rate
1.52xDSCR
65%LTV
9.8%Debt Yield
8.6%Cash-on-Cash
82%Break-Even
Scorecard
Financial
Leverage
Lease Risk
Operations
Data Quality
Resilience
Stress Tests
Base Case82
Occupancy -5%68
Rates +100bps61
NOI -10%54
Recommendation
PROCEEDStrong in-place NOI supports entry at proposed cap rate. Monitor tenant concentration.
Investment Committee Memo
Strong in-place NOI of $1.24M with 94% occupancy supports a 6.8% entry cap rate above submarket avg.
Top tenant represents 28% of base rent with lease expiry in 14 months — concentration risk elevated.
Confirm whether sponsor's stated capex of $850K is reflected in trailing T-12 or projected separately.

From raw deal package to Investment Committee-ready memo in five steps

Every step is automated. Every output is deterministic. Every field is traceable.

Upload

Drop an OM, T-12, rent roll, or lease abstract. Forward a deal email from Outlook. LoopNet brochures and Copro marketing packages work too.

Extract & Normalize

Deterministic extraction pulls 50+ fields from any format. Every value traced to its source line. No LLM hallucinations — no guessing.

Underwrite

Cap rate, DSCR, LTV, debt yield, cash-on-cash, break-even occupancy, expense ratio — all calculated instantly with full formula transparency.

Score & Stress-Test

Score 0-100 across 6 dimensions. Then stress-test: occupancy -5%, rates +100bps, NOI -10%. See which deals survive and which break.

Decision-Ready Output

Scorecard, Investment Committee memo, broker follow-up questions, leverage analysis at 6 LTV tiers, investment decision board — generated, not typed.

Two modes. One engine.

Same ADS, DSCR, debt-yield, and break-even math. Different question.

Acquisition underwriting

Given a price and a package, is this a good deal?

  • Scorecard across financial strength, leverage, operating quality, lease risk, scenario resilience, and data confidence.
  • Single committee headline — Advance / Hold / Decline / Blocked — rolled up from four independent lenses.
  • Interest-rate, cap-rate, NOI, and occupancy stress scenarios.
  • Leverage analysis across six LTV tiers with cash-on-cash, levered IRR, equity multiple.

For investors and acquisition teams.

Loan modeling (broker / refi)NEW

Given an NOI and rate expectations, what loan does this property support?

  • Size a loan against your choice of constraints — max LTV, min DSCR, min debt yield — and ARPIE reports the governing one.
  • Rate-shock grid at +50 / +100 / +200 bps shows how supportable proceeds erode as rates move.
  • Refi cash-out math against an existing loan balance.
  • No package to upload — enter NOI and terms, get the sizing in seconds.

For mortgage brokers and refi workflows.

Both modes call the same deterministic primitives under the hood. One codebase, one source of truth for every debt-service and coverage calculation — no duplicate math, no divergent answers.

Enriched with data your spreadsheet doesn't have

ARPIE layers federal economic data and county-level intelligence into every analysis automatically — so you see the full picture before you bid.

FRED Macro Data

10-year Treasury yield, CPI, unemployment rate — woven into every deal analysis in real time.

Federal Reserve

Census ACS Demographics

Population, median household income, growth trends — by geography, not guesswork.

Census Bureau

County Intelligence

Workforce readiness, economic vitality, digital readiness, logistics access — 3,200+ counties scored across 122 indicators from 14 federal agencies.

14 Agencies

Source Provenance

Every extracted field traced to its exact source line. Know where every number came from.

Full Lineage

Quality Flags

Missing fields, conflicting sources, low-confidence extractions — flagged before you ever look at the deal.

Auto-Detected

What ARPIE delivers for every deal

Not summaries. Not estimates. Auditable, rules-based analysis artifacts ready for your Investment Committee.

6-Dimension Scorecard

Financial Strength
82
Leverage Profile
71
Lease Risk
88
Operating Quality
76
Data Confidence
94
Scenario Resilience
65

Leverage Analysis

LTVDSCRCash-on-CashEquity
0%6.8%$14.7M
50%2.14x8.2%$7.35M
60%1.72x9.4%$5.88M
65%1.52x10.6%$5.15M
70%1.35x12.1%$4.41M
75%1.18x14.8%$3.68M

Scenario Stress Tests

Base Case
82
DSCR 1.52x
Occupancy -5%
68
DSCR 1.31x
Rates +100bps
61
DSCR 1.24x
NOI -10%
54
DSCR 1.15x

Investment Committee Memo & Broker Questions

Strong in-place NOI of $1.24M with 94% occupancy supports a 6.8% entry cap rate above the submarket average.
Top tenant represents 28% of base rent with lease expiry in 14 months — concentration risk is elevated.
Confirm whether the sponsor's stated renovation capex of $850K is reflected in the trailing T-12 or projected separately.
Debt yield of 9.8% provides adequate lender cushion at the proposed 65% LTV.
Request updated rent roll reflecting Q1 lease renewals — current roll may be 4+ months stale.

Don't just analyze deals — manage your pipeline

ARPIE ranks, compares, and fits every deal into your portfolio strategy automatically.

Ranked Deal Pipeline

Composite scoring ranks every deal by scorecard, financial strength, leverage, lease risk, data confidence, and scenario resilience — no manual sorting.

Portfolio Fit Analysis

Does this deal diversify or concentrate? ARPIE scores new acquisitions against your existing holdings by market, asset type, sponsor, and tenant exposure.

Investment Decision Board

Gate-check thresholds for deal size, leverage, score minimums — your Investment Committee criteria applied automatically to every deal in the pipeline.

Executive Workbook Export

Styled Excel workbook with pipeline summary, deal snapshots, and Investment Committee memo — ready to present, not ready to format.

Your tools find deals. ARPIE underwrites them.

You already pay for data platforms, listing services, and asset management software. ARPIE is the underwriting brain that sits on top — ingesting what they export and producing what none of them can.

Platform
What it does
What ARPIE adds
CoStar
Market data & transaction comps
Ingests your comps, scores deals, generates Investment Committee memos — CoStar shows data, ARPIE makes recommendations
ARGUS
DCF modeling with manual input
Automates the hours of data entry ARGUS requires — from raw OM to structured model inputs in minutes, not a full day
CREXi / LoopNet
Listing discovery & marketing
Forward a listing or drop a Copro package — ARPIE extracts, normalizes, and underwrites it with zero re-keying
Trepp / MSCI
CMBS analytics & transaction data
Layers FRED macro data, Census demographics, and county intelligence that Trepp doesn't carry into every analysis
Yardi / MRI
Property management & accounting
Export a T-12 or rent roll — ARPIE ingests it natively and runs institutional-grade underwriting your PM system can't
Excel
Everything, manually
Same formulas, zero manual entry. Standardized scoring across every deal — no model-variant risk between analysts
ARPIEUnderwriting Brain
CoStarData in → decisions out
ARGUSHours of input → minutes
CREXiListings → underwriting
Copro / LoopNetPackages → scored deals
Trepp / MSCIAnalytics + macro intel
Yardi / MRIT-12 export → analysis
Outlook / GmailEmails → auto-analyze
ExcelSame math, zero entry

One canonical deal model. Every source traced. No re-keying data between systems.

No AI drift. No hallucinations.

ARPIE doesn't guess. It doesn't make things up. Every score follows a rule. Every number traces to a source. Every formula is visible. Your Investment Committee can audit every output from the board room to the back office.

Transparent Scoring

Every penalty and bonus traces to a documented rule. Your Investment Committee can see why a deal scored 72, not just that it did.

Full Source Lineage

Every extracted value links to the exact line in the original document. No inference. No interpolation. No AI filling in the blanks.

Same Answer Every Time

Run the same deal twice, get the same result. No model drift, no randomness, no “it depends on the prompt.”

Institutional Grade Security

MFA, audit logging, session management, org-scoped isolation. Built for investment firms, not side projects.