EYRIE
See the deal before it lands

Spreadsheets that
work like apps.

A live dashboard app + Excel & Google Sheets — one purchase. Works on your phone. Built by a finance professional with 20 years in real estate lending.

Explore the tools Shop on Etsy
Every tool is a live dashboard app + Excel & Google Sheets — one purchase · Built by a finance pro with 20 years in real estate lending · Instant download
The EYRIE difference

Two formats. One purchase.

Most sellers hand you a static spreadsheet. Every EYRIE tool is a live dashboard app and an Excel & Google Sheets workbook — the same institutional-grade engine, in whichever format you reach for.

Live app

Runs in any browser

Open it on your phone, tablet or laptop — no install, no login. Instant verdict dashboards you can use standing in the property.

Excel & Sheets

Own the workbook

The full model in Excel and Google Sheets — every formula visible, yours to keep, customise and reuse forever.

One purchase

Both, together

App + spreadsheet in a single download. Built by a finance professional with 20 years in real estate lending.

The tools

Underwrite like an institution

The same analysis the pros use — cap rate, cash-on-cash, DSCR, IRR and multi-year pro formas — made clean and usable.

Deal Analyzer
Flagship · App + Sheets

Deal Analyzer

Grade any deal 0–100 with an instant BUY / NEGOTIATE / PASS — rental, BRRRR, Fix & Flip. Live app plus Excel & Google Sheets, one purchase.

$49.99
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Portfolio & Net Worth Toolkit
Bundle · Best value

Portfolio & Net Worth Toolkit

Track every rental and your entire real estate net worth in one place — apps + spreadsheets, bundled.

$54.99
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Deal Analysis Toolkit
Bundle · 4 tools

Deal Analysis Toolkit

Four pro tools to analyze any deal end to end — apps + Excel & Sheets in a single download.

$59
View on Etsy →
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Why EYRIE

Rigor, not guesswork

— 01 —

Built on real experience

Two decades underwriting property deals the way institutions do — with proper cash-flow modeling and honest math.

— 02 —

Made to use, not to learn

Fill in the blue cells, or open one file in your browser. The tool does the heavy lifting; no finance degree required.

— 03 —

Yours to keep

Instant download, no subscriptions, free updates. A real person who's spent a career in this field answers your questions.

The story

Why I built EYRIE

For nearly two decades I've worked in real estate finance — underwriting, structuring and financing property deals, from land and residential construction to income-producing assets.

I kept seeing the same gap: everyday investors making six-figure decisions with spreadsheets that looked nice but didn't hold up to real underwriting. So I built the tools I wished they had.

— EYRIE. See the deal before it lands.

Ready to analyze your next deal?

Launch pricing is on now. Instant download, yours to keep.

Shop EYRIE on Etsy
The EYRIE list

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