Self-Storage Acquisitions

Self-storage acquisitions, underwritten in minutes.

AcquiOS extracts unit mix schedules, physical vs. economic occupancy data, and street rate assumptions from self-storage OMs, validates them against market comps, and populates your Excel underwriting template - all without manual re-keying.

Minutes
OM to underwriting model
Auto
Unit mix and occupancy extraction
Verified
Street rate assumptions vs. market
The Problem

Self-storage underwriting is faster when you stop re-keying unit mix data from PDFs.

Manual Traditional self-storage underwriting
Unit mix schedules extracted manually from broker PDFs into Excel - error-prone and time-consuming per deal
Physical vs. economic occupancy gap requires manual calculation rather than automatic flagging
Street rate assumptions taken at face value without systematic market comp validation
Climate vs. non-climate unit premium assumptions require manual market research per deal
No institutional memory of prior self-storage deals - each underwriting starts from scratch
IC memo prep requires manually formatting unit mix and occupancy data from underwriting models
AcquiOS AI-powered self-storage underwriting
Unit mix data extracted automatically from broker OMs and rent matrices with citation-level sourcing
Physical vs. economic occupancy gap calculated and flagged automatically with trend direction
Street rate assumptions validated against market comps for each unit type and submarket
Climate control premium assumptions benchmarked against comparable facilities in the market
Every prior self-storage deal searchable - comp data and underwriting rationale compounds over time
IC memo generated automatically from underwriting output in your existing PowerPoint template
How It Works

Self-storage-specific underwriting from OM to model.

AcquiOS is configured for self-storage deal structures - extracting the unit mix, occupancy, and rental rate data that matters for storage underwriting, not generic commercial real estate fields.

01
Unit Mix Extraction
AcquiOS extracts unit mix schedules from broker OMs and rent matrices - unit count by size (5x5, 5x10, 10x10, 10x20, etc.), climate vs. non-climate, interior vs. exterior, covered vs. open. All extracted data is sourced with page-level citations from the original document.
02
Occupancy Analysis
Physical occupancy vs. economic occupancy is automatically calculated and flagged when a gap exists. Occupancy trend direction over the trailing period is surfaced, and any sudden step-changes in occupancy are highlighted for analyst review.
03
Rental Rate Validation
Street rate assumptions are benchmarked against market comps by unit type and submarket. If projected street rates exceed what the local market supports, AcquiOS flags the variance and shows comparable facilities. Climate control premiums are benchmarked separately.
04
T-12 Operating Statement Extraction
Trailing 12-month income and expense statements extracted from broker packages and reconciled automatically. Storage-specific line items - late fees, truck rental income, insurance income, ancillary revenue - are identified and categorized for clean NOI presentation.
05
Excel Template Population
All extracted and validated data populates your existing self-storage underwriting Excel template. Your unit mix tab, occupancy assumptions, expense ratios, and return calculations are filled automatically. No reformatting. Your formulas and structure stay intact.
06
IC Memo Generation
Investment committee memos generated directly from underwriting output in your PowerPoint template. Unit mix summary, occupancy analysis, market comp table, and return summary formatted and ready for IC review without manual slide-building.
Who It Serves

Built for self-storage acquisition teams at every level.

Acquisitions Analyst
Underwrite more self-storage deals in less time
Unit mix and occupancy data extracted automatically - no manual PDF re-keying
Street rate assumptions validated against market before the model is built
Prior self-storage comps surfaced automatically for each new deal
Acquisitions Director
Consistent underwriting standards across every deal
Buy box criteria enforced on every incoming self-storage deal
Assumptions validated before deals reach IC - fewer credibility gaps
Full pipeline visibility across all active self-storage opportunities
Managing Partner / GP
Scale self-storage deal volume without adding analysts
20x more deals screened and underwritten per analyst
Institutional self-storage deal knowledge preserved as team turns over
Portfolio-level self-storage metrics without manual reporting
Asset Manager
Underwriting assumptions documented for post-close tracking
Every acquisition assumption stored with full source citations
Actual vs. underwritten performance comparison available at any time
Deal rationale and IC notes searchable years after close
Minutes
Self-storage OM to underwriting model
Auto
Unit mix extraction, no re-keying
Verified
Street rate comps per unit type
100%
Of deals logged and searchable
FAQ

Self-storage acquisitions software: common questions.

What is the best software for self-storage acquisitions?
The best self-storage acquisitions software automates unit mix extraction from broker OMs, validates street rate assumptions against market comps by unit type, and populates your underwriting model without manual data entry. AcquiOS is configured specifically for self-storage deal structures rather than adapting generic CRE underwriting logic to storage.
How does AcquiOS extract self-storage unit mix data?
AcquiOS reads unit mix schedules and rent matrices from broker PDFs and Word documents. It identifies unit types by size and feature (climate, non-climate, covered, drive-up), extracts unit counts and current occupancy by type, and organizes the data into the format your underwriting template expects. Each figure is traceable back to its source document page.
Can AcquiOS validate self-storage street rate assumptions?
Yes. AcquiOS's rental rate verification feature benchmarks assumed street rates against market comps for each unit type in the submarket. It flags when projected rates exceed what comparable facilities in the area support, and identifies the variance by unit type. Climate control premiums are validated separately from standard unit rates.
Does AcquiOS work with my existing self-storage Excel underwriting template?
Yes. Template preservation is a core design principle. AcquiOS populates your existing Excel model - unit mix tab, occupancy assumptions, expense schedule, returns summary - without reformatting your structure or overwriting your formulas. The output lands in your template, not a generic AcquiOS format.
How does AcquiOS handle self-storage T-12 operating statements?
AcquiOS extracts trailing 12-month income and expense data from self-storage broker packages. It identifies storage-specific income line items (base rental income, late fees, truck rental, insurance program revenue) and categorizes them cleanly for NOI calculation. T-12 data populates your underwriting template with full source citations.
What self-storage deal documents can AcquiOS process?
AcquiOS processes offering memorandums, unit mix schedules, rent matrices, trailing 12-month operating statements, occupancy history reports, and appraisal documents in PDF and Word format. It handles standard self-storage broker package structures from the major national brokerage houses.
Send us a self-storage deal you've already underwritten.

We'll show you AcquiOS output in your template so you can compare side by side before committing to anything.

Related Reading
AcquiOS for CRE AI Underwriting Rental Rate Verification Validate Assumptions CRE Deal Sourcing Software Multifamily Acquisitions Software Self-Storage AI Deep Dive