Self-Storage Excel Templates & Tools | CRE Toolkit
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Self-Storage Investment Tools

Stop Guessing.
Start Underwriting.

13 institutional-quality Excel templates for self-storage acquisitions, development, operations, and financing. Built by operators who've closed real deals — not academics who teach theory.

Instant download
Works in Excel & Google Sheets
Built by active operators
No subscriptions

Most self-storage "models" are built by people who've never closed a deal.

You've seen them — generic pro formas with placeholder numbers, missing half the line items that actually matter, built by someone who Googled "self storage cap rate" and called it a day.

  • Overly complex spreadsheets that obscure more than they reveal
  • Missing critical line items like tenant insurance, late fees, lien revenue
  • No operational tools — just theory with no execution framework
  • Built for presentations, not for actual decision-making
  • Bake in rent growth assumptions that hide bad deals

These tools are different.

Every template in this toolkit was built from actual deals — acquisitions we've closed, facilities we've operated, developments we've built. The models reflect how real operators think about self-storage.

  • In-place numbers don't matter — what matters is your basis and your stabilized yield
  • Cap rates evaluated as 200bps above your cost of borrowing
  • Base case never models rent growth — if the deal doesn't work at today's rents, it doesn't work
  • Underwriting is just budgeting — clean, simple, one-page models
  • Operational tools included — not just acquisition, but day-to-day management
Two ways to get started.
Every template. One purchase. Lifetime access. No subscriptions, no recurring fees.
Core Bundle
Financial Models
$297
4 templates · Save $151 vs. buying individually
Coming Soon
What's included:
  • Self-Storage Acquisition Pro Forma
  • Development Feasibility Model
  • JV Waterfall Calculator
  • Market Rent Comp Tool

Not ready to buy? Screen deals for free.

Download the One-Page Pro Forma — a single-sheet Excel model that sizes up any self-storage deal in minutes. Revenue, expenses, debt service, cap rate, cash-on-cash, DSCR, and a Go/No-Go checklist — all on one page.

Used by operators to quickly filter opportunities before spending time on full underwriting.

Free One-Page Pro Forma

Instant download — just enter your email at checkout.

Download Free →

No credit card required. We'll also send you occasional tips on self-storage underwriting.

Built from the operator's seat.
These aren't theoretical models built in a classroom. They're battle-tested tools forged from real acquisitions, real operations, and real mistakes.

In-Place Numbers Are Irrelevant

We don't care what a facility is doing today. We care about what it'll do at stabilization under your management. That's what determines your basis and your yield.

Never Model Rent Growth

If the deal doesn't pencil at today's rents, it doesn't pencil. Period. Rent growth is upside, not the base case. Our models reflect that discipline.

Underwriting Is Just Budgeting

Strip away the jargon and a pro forma is just a budget. Revenue in, expenses out, what's left over. Our tools keep it that simple and that clear.

200bps Above Borrowing Cost

That's our cap rate rule. If you're borrowing at 6%, you're buying at 8%+ going-in yield on your stabilized basis. Simple, conservative, and it works.

Operations > Acquisition

Buying is the easy part. The money is made in revenue management, rate optimization, and operational efficiency. That's why this toolkit includes operational tools, not just models.

Clarity Over Complexity

A one-page model that you understand and trust beats a 30-tab monster you're afraid to touch. Every tool in this kit is designed to be used, not admired.

13 tools. Every stage of the deal.
Available individually or save with a bundle.
Excel · Financial Model

Acquisition Pro Forma

10-year hold analysis with monthly cash flows, debt sizing, sensitivity tables, and IRR/equity multiple calculations. The core model for evaluating any self-storage acquisition.

Excel · Financial Model

Development Feasibility

Ground-up development model with construction budget, lease-up projections, draw schedules, and stabilized yield analysis. Know your cost basis before you break ground.

Excel · Financial Model

JV Waterfall Calculator

Multi-tier promote structure with preferred return, catch-up, and profit splits. Model LP/GP economics for any self-storage joint venture or syndication.

Excel · Market Analysis

Market Rent Comp Tool

Track competitor rates by unit size, compare your pricing to market, and identify revenue opportunities. Mystery shop your competitors with structure.

Excel · Due Diligence

DD Checklist & Walk-Through Audit

324 line items across 6 tabs — checklist, physical inspection scoring, document tracker, issue log, and DD timeline. Never miss a red flag.

Excel · Financing

Loan Package Checklist

93-item checklist, lender comparison matrix for 5 lenders, built-in loan sizing calculator, and submission tracker. Get your loan package right the first time.

Excel · Operations

Revenue Management Tracker

6 tabs: unit rate manager, rate increase tracker, monthly revenue dashboard, auction/lien log, concession tracker, and comp rate survey. Maximize every dollar of revenue.

Excel · Financing

Personal Financial Statement

Print-ready PFS with assets, liabilities, net worth, income, and a Schedule of Real Estate. The document every lender asks for, already formatted and formula-driven.

Word · Legal

LOI Template

Ready-to-use Letter of Intent template with all standard self-storage acquisition terms, contingencies, and seller-specific provisions pre-drafted.

Word · Legal

PSA Review Checklist

Clause-by-clause checklist for reviewing a Purchase & Sale Agreement. Know what to negotiate, what to push back on, and what's standard.

Word · Operations

Physical Inspection Guide

Room-by-room, system-by-system inspection guide for self-storage walk-throughs. Photo documentation prompts and condition scoring included.

Word · Reference

Acquisition Wiki

Comprehensive reference guide covering every step of a self-storage acquisition — from sourcing to closing. Your operating manual for getting deals done.

Excel · Free Tool

One-Page Pro Forma

Quick-look pro forma with revenue, expenses, debt sizing, returns, sensitivity analysis, and a Go/No-Go checklist — the entire deal on one page.

Just getting started? Try four essential tools.

$67

The four documents you need before you analyze your first deal. If you upgrade to a bundle later, we'll credit the $67 toward your purchase.

  • One-Page Pro Forma Template
  • Market Rent Comp Tool
  • Self-Storage Acquisition Wiki
  • Physical Inspection Guide
Get the Starter Pack

Instant download · Excel + Word files

Common questions.

Yes. All Excel templates can be opened and used in Google Sheets. Some advanced formatting may render differently, but all formulas and calculations work. We recommend Excel for the best experience, but Google Sheets works fine.

These tools were built by active self-storage operators and investors who use them on real deals. We've chosen to let the tools speak for themselves rather than trade on personal brand. Download the free One-Page Pro Forma and judge the quality firsthand.

One-time purchase. You own the files forever. No subscriptions, no recurring charges, no "credits" that expire. Buy once, use on every deal you ever analyze.

Absolutely. These are unlocked Excel and Word files — no password protection. Add columns, change formulas, rebrand them for your company. They're yours to customize however you need.

Great — you'll be able to compare approaches and see if you're missing anything. Most operators find that these templates catch line items they hadn't considered, especially on the operational side (tenant insurance income, lien revenue, rate optimization). The DD Checklist and Loan Package tools alone are worth the bundle for most buyers.

Since these are digital downloads, we don't offer refunds after purchase. That's why we offer the free One-Page Pro Forma — download it first, see the quality of our work, then decide if the full toolkit is right for you.

Start with the Starter Pack ($67). It includes the Acquisition Wiki which walks you through the entire process, plus the One-Page Pro Forma and the Market Rent Comp Tool. When you're ready to go deeper, upgrade to a full bundle and we'll credit your $67.

These templates are specifically built for self-storage — the revenue lines, expense categories, unit mix assumptions, and operational metrics are all storage-specific. Some tools (like the PFS, JV Waterfall, and Loan Package Checklist) apply to any CRE deal. We may expand to other asset types in the future.

Stop theorizing.
Start closing deals.

Every day you spend building your own tools from scratch is a day you could spend analyzing real deals. Get the toolkit and move faster.