RD REDATA
Rental Model Explore
Residential real estate analysis

REDATA

A rental underwriting workspace for evaluating houses and small multifamily — turning a list price and a rent number into cash flow, cash-on-cash, and a clear buy-or-pass decision.

Score a Rental View Capabilities
Listing import Price, rent, taxes & HOA read straight off the paste
Built-in comps Nearby & same-building sales from the listing itself
Claude AI Rent, neighborhood & regulation intelligence

Analyze rentals from first look to offer.

REDATA is structured around the questions every rental buyer asks before writing an offer: does it cash flow, what breaks it, and is the price defensible against what else has sold nearby?

How REDATA works

REDATA turns the handful of numbers visible on any residential listing into a full rental underwrite — no spreadsheet wrangling required.

  1. Enter or import the basics List price, square footage, beds, baths, and rent — or paste a Zillow, Redfin, or Realtor.com listing to import it in one step.
  2. REDATA builds the model It nets rent down to NOI through vacancy, management, taxes, insurance and reserves, then structures the loan and projects the exit.
  3. Get a transparent score Every property is scored across four weighted criteria so you can see exactly what's driving the number.
  4. Stress-test and export Run sensitivity analysis on price, rent, rate, and hold period, then export the results for your lender or partner.

Rental Scoring

Combine cash-on-cash, debt coverage, comparable sale support, and long-run return into one transparent score.

Operating Workspace

Centralize rent, vacancy, management, taxes, insurance, HOA, maintenance, reserves, rehab, and financing in one place.

Neighborhood Intelligence

Comparable sales lifted from the listing, school and safety signal, appreciation outlook, insurance exposure, and the local rules that bind your strategy.

About Ethan Feingold University of Florida · Finance & PPEL

emanfeingold@gmail.com LinkedIn

REDATA is built by Ethan Feingold, a University of Florida student studying Finance and PPEL (Philosophy, Politics, Economics & Law) with a strong interest in real estate. He created REDATA to turn the handful of numbers visible on any listing into clear, defensible investment decisions.

Built for the residential investment classes.

Start with the property type, then adapt rent, expenses, financing, and risk flags to the deal.

Single-Family

Tenant demand, school pull, resale depth.

Condo

HOA drag, rental caps, assessment risk.

Townhouse

Low maintenance, family demand, HOA terms.

Duplex

House-hack potential, split utilities, FHA eligible.

Triplex / Fourplex

Unit mix, vacancy buffer, residential financing.

Small Multifamily

Scale economics, DSCR lending, management load.

Short-Term Rental

Seasonality, permit risk, gross yield premium.

Manufactured

Land ownership, lending limits, lot rent.

Score a rental in under a minute.

Enter what's visible on any Zillow listing — list price, square footage, beds, baths, and rent. REDATA nets rent down to NOI, structures the loan, projects the exit, and scores the deal across four weighted criteria.

Ctrl+A - Ctrl+C any Zillow, Redfin or Realtor.com listing, then paste here

Property address

Optional — sharpens AI market intelligence and same-building comp matching

Optional. Refines operating expenses, the loan structure, and the risk adjustments applied to the score.

Estimated by REDATA

Derived from your inputs and live treasury rates

Going-In Cap Rate —
→
Est. Exit Cap Rate — +0.25% expansion assumed

Return summary

Levered IRR — On equity after debt service
Exit Value —
Value Spread —

Loading live rates…

Financing & structure

DSCR —
Loan Amount —
Monthly P&I —
Down Payment —

Property intelligence

Gross Scheduled Rent —
Effective Gross Income —
NOI —
Operating Expense Ratio —
Price per SF —
Rent per SF —

Basic calculations

Cash on Cash Return — Annual pre-tax cash flow / cash invested
Monthly Cash Flow — Monthly NOI minus monthly debt service
Cash Needed to Close — Down payment · closing costs · rehab
Offer for Target Cash-on-Cash — Enter target cash-on-cash above

Rules of thumb

1% Rule — Monthly rent as a % of price
Gross Rent Multiplier — Price / annual gross rent
Break-Even Occupancy — Occupancy needed to cover opex + debt
✦
AI Market Intelligence
Neighborhood · Rents · Condition · Regulation · Costs · Financing
Deal Score —

Enter assumptions to score the deal

Sensitivity analysis

How does this rental hold up as assumptions change?

List Price Cap Rate CoC DSCR Score