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§ 13 / FOR INVESTORS▮ DEFENSIBLE ARV

§ 13 / FOR INVESTORS

underwrite deals.
not spreadsheets.

Deal analyzer, flip calculator, rental yield, and bulk valuations — all backed by live comp data with confidence grading. Built for fix-and-flip, BRRRR, and buy-and-hold investors.

01 / THROUGHPUT

Built for investors who screen at volume and need an audit trail behind every offer.

ADDRESSES / RUN

50

BULK TURNAROUND

< 5MIN

CONFIDENCE GRADE

A–E

INVESTOR PLAN

$59/MO

02 / FRICTION

PlainComp pulls live comps, runs the math, and shows its work.

01

× TODAY

Spreadsheet templates that don't account for your local market.

▮ WITH PLAINCOMP

ARV from real comps + statistical confidence grading.

02

× TODAY

BiggerPockets calculators give you a number with no comp backup.

▮ WITH PLAINCOMP

Every assumption is auditable — comps, adjustments, sensitivity.

03

× TODAY

Bulk-pricing 50 addresses takes a full day in Excel.

▮ WITH PLAINCOMP

CSV upload → 50 valuations with confidence grades in minutes.

03 / TOOLKIT

Built for fix-and-flip, BRRRR, long-term hold, and short-term rental investors.

01

DEAL ANALYZER · ARV & MAO

Plug in purchase price, rehab budget, and financing — get ARV, projected profit, MAO (70% rule), deal grade (A–D), and risk flags in one pass.

02

FLIP PROFIT CALCULATOR

Ten rehab categories, three scenarios (conservative / base / aggressive), holding costs, financing, and selling costs. Break-even and MAO tables included.

03

RENTAL YIELD ANALYSIS

Monthly rent estimate, cash flow, cap rate, and a sensitivity table. See cash flow at a glance: cash flows $X/month at Y% rate.

04

BULK VALUATIONS · 25/MO

Paste a list or upload a CSV of addresses. Background processing with progress, retry on failures, and CSV export with full results.

05

PORTFOLIO TRACKING

Upload your owned properties and get a total portfolio value with trend tracking. See which assets are appreciating and which are flat.

06

AI SCENARIO MODELING

Ask what if the cap rate compresses to 5.5% or what if I refinance at 6.25% and get a revised number with explanation. Built on Claude.

04 / VS

Side-by-side against the tools investors are actually using to underwrite today.

METRIC▮ PLAINCOMP○ SPREADSHEET○ BIGGERPOCKETS
BULK INPUTCSV / paste 50Manual entryOne at a time
ARV BASISLive comps + ridgeHand-pickedUser input
AUDITABILITYComps + weightsWhatever you typedNone
CONFIDENCEA–E gradingNoneNone
TURNAROUND< 5 min / 50Half a dayHours

05 / GROUND

From Phoenix flips to Scottsdale luxury holds to Sedona STRs — PlainComp is built around the markets active Arizona investors are underwriting in.

Operated by Matt Rybicki, a licensed Arizona REALTOR (ADRE SA712773000) with Keller Williams Arizona Realty. Connect with the AZREIA community and put real data behind every offer.

06 / RUN ONE

price the next deal.

First valuation is free. Investor plan unlocks the full deal-analysis stack at $59/mo.

© 2026 PLAINCOMP, INC.
2026.05.09 · V0.1