Self-storage facility operator economics
Self-Storage Operations Calculators
Operator economics for self-storage facility operators — revenue per square foot benchmarked against SSA and Cushman & Wakefield industry reports, climate-controlled vs standard unit ROI for conversion decisions, facility acquisition cap-rate analysis tracking MJ Partners / Marcus & Millichap multiples, and lien-sale / auction recovery economics under state self-storage statutes.
Anchored to: Self Storage Association (SSA) industry reports; Cushman & Wakefield Self Storage Outlook; MJ Partners SSA Capital Markets; state self-storage lien statutes (Fla. Stat. §§ 83.801-.809; Cal. B&P §§ 21700-21716; Tex. Prop. §§ 59.041-.046); RCRA Subtitle D where waste / abandoned-property handling applies
4 calculators live. Reviewed against current statute and regulation. Last updated 2026-05-17.
Most-used calculators
Self Storage Association (SSA) Almanac — annual industry data on per-sqft rates
Self-Storage Revenue Per Square Foot (RevPAF) Calculator
Compute Revenue Per Available Square Foot — the Self Storage Association (SSA) Almanac and Inside Self-Storage trade-journal industry-standard productivity metric — for a self-storage facility. Takes a unit-by-unit-size breakdown (5x5, 5x10, 10x10, 10x15, 10x20, 10x30), per-sqft monthly rates by tier, a climate-controlled premium percentage and share-of-total-sqft, and a blended occupancy rate. Reports total rentable square footage, monthly revenue, RevPAF, blended per-occupied-sqft rate, and a stabilized-occupancy projection — the apples-to-apples productivity comparison used by operators, brokers, and the public REIT same-store reporting.
Self Storage Association (SSA) model lien statute
Self-Storage Auction Recovery Calculator
Compute the operator's net recovery from a delinquent-tenant lien-sale auction under the state Self-Service Storage Facility Acts (Florida § 83.806, California B&P § 21700, Texas Property Code Chapter 59, and the rest of the state-by-state framework based on the SSA model statute). Takes past-due rent, contractual late fees, monthly rent, auction gross proceeds, lien filing fees, advertising cost, and auctioneer commission rate. Outputs the statutory-capped late fees (Florida-style: greater of $20 or 20% of monthly rent), total claim, net auction proceeds, net recovery, excess proceeds owed to the tenant, percent of past-due collected, and recovery status (fully-covered, partial-recovery, or excess-proceeds-owed).
Self Storage Association (SSA) Almanac — operating expense ratio benchmarks
Self-Storage Acquisition Cap Rate Calculator
Underwrite a self-storage facility acquisition on the cap-rate framework used by Marcus & Millichap, Cushman & Wakefield, and the institutional self-storage REITs. Takes gross potential revenue, the SSA-Almanac expense ratio (industry typical 30-40% of revenue), purchase price, in-place occupancy, market / pro-forma occupancy, total rentable sqft, and the operator's hurdle return. Computes effective revenue and NOI at both in-place and pro-forma occupancy, the in-place and stabilized cap rates, per-sqft acquisition cost, the breakeven occupancy at which NOI covers the hurdle return, and the operator's margin of safety. Tier-classifies the deal as primary-institutional, secondary, tertiary, lease-up, or distressed against current 2026 cap-rate benchmarks.
Find your calculator
Grouped by who tends to use each tool. Many calculators serve more than one audience.
For LCAMs & community managers
Operational tools for the day-to-day: estoppel preparation, statutory cap verification, hearing procedure.
Self-Storage Revenue Per Square Foot (RevPAF) Calculator
Compute Revenue Per Available Square Foot — the Self Storage Association (SSA) Almanac and Inside Self-Storage trade-journal industry-standard productivity metric — for a self-storage facility. Takes a unit-by-unit-size breakdown (5x5, 5x10, 10x10, 10x15, 10x20, 10x30), per-sqft monthly rates by tier, a climate-controlled premium percentage and share-of-total-sqft, and a blended occupancy rate. Reports total rentable square footage, monthly revenue, RevPAF, blended per-occupied-sqft rate, and a stabilized-occupancy projection — the apples-to-apples productivity comparison used by operators, brokers, and the public REIT same-store reporting.
Self-Storage Auction Recovery Calculator
Compute the operator's net recovery from a delinquent-tenant lien-sale auction under the state Self-Service Storage Facility Acts (Florida § 83.806, California B&P § 21700, Texas Property Code Chapter 59, and the rest of the state-by-state framework based on the SSA model statute). Takes past-due rent, contractual late fees, monthly rent, auction gross proceeds, lien filing fees, advertising cost, and auctioneer commission rate. Outputs the statutory-capped late fees (Florida-style: greater of $20 or 20% of monthly rent), total claim, net auction proceeds, net recovery, excess proceeds owed to the tenant, percent of past-due collected, and recovery status (fully-covered, partial-recovery, or excess-proceeds-owed).
For unit owners
Verify a notice, check a fine, or understand the lien exposure on a delinquent account before acting.
Self-Storage Revenue Per Square Foot (RevPAF) Calculator
Compute Revenue Per Available Square Foot — the Self Storage Association (SSA) Almanac and Inside Self-Storage trade-journal industry-standard productivity metric — for a self-storage facility. Takes a unit-by-unit-size breakdown (5x5, 5x10, 10x10, 10x15, 10x20, 10x30), per-sqft monthly rates by tier, a climate-controlled premium percentage and share-of-total-sqft, and a blended occupancy rate. Reports total rentable square footage, monthly revenue, RevPAF, blended per-occupied-sqft rate, and a stabilized-occupancy projection — the apples-to-apples productivity comparison used by operators, brokers, and the public REIT same-store reporting.
Self-Storage Auction Recovery Calculator
Compute the operator's net recovery from a delinquent-tenant lien-sale auction under the state Self-Service Storage Facility Acts (Florida § 83.806, California B&P § 21700, Texas Property Code Chapter 59, and the rest of the state-by-state framework based on the SSA model statute). Takes past-due rent, contractual late fees, monthly rent, auction gross proceeds, lien filing fees, advertising cost, and auctioneer commission rate. Outputs the statutory-capped late fees (Florida-style: greater of $20 or 20% of monthly rent), total claim, net auction proceeds, net recovery, excess proceeds owed to the tenant, percent of past-due collected, and recovery status (fully-covered, partial-recovery, or excess-proceeds-owed).
Self-Storage Acquisition Cap Rate Calculator
Underwrite a self-storage facility acquisition on the cap-rate framework used by Marcus & Millichap, Cushman & Wakefield, and the institutional self-storage REITs. Takes gross potential revenue, the SSA-Almanac expense ratio (industry typical 30-40% of revenue), purchase price, in-place occupancy, market / pro-forma occupancy, total rentable sqft, and the operator's hurdle return. Computes effective revenue and NOI at both in-place and pro-forma occupancy, the in-place and stabilized cap rates, per-sqft acquisition cost, the breakeven occupancy at which NOI covers the hurdle return, and the operator's margin of safety. Tier-classifies the deal as primary-institutional, secondary, tertiary, lease-up, or distressed against current 2026 cap-rate benchmarks.
Climate-Controlled vs Standard Self-Storage ROI Calculator
Compute the unleveraged ROI on building or converting self-storage space to climate-controlled, against the standard (non-climate) base case. Takes the standard per-sqft rate, the climate premium percentage, HVAC capex per sqft, incremental energy and HVAC opex per sqft per month, conversion square footage, and the operator's hurdle return. Outputs incremental monthly and annual NOI, total capex, unleveraged ROI, payback period, hurdle compliance, and verdict classification (strong, marginal, fails-hurdle). Industry benchmarks drawn from the SSA Almanac construction-cost reports, ASHRAE 90.1 HVAC efficiency standards, and self-storage construction-consultant cost data.
For buyers, agents & lenders
Affordability and transaction-cost calculators that surface the jurisdiction-specific line items most cost estimators miss.
Self-Storage Acquisition Cap Rate Calculator
Underwrite a self-storage facility acquisition on the cap-rate framework used by Marcus & Millichap, Cushman & Wakefield, and the institutional self-storage REITs. Takes gross potential revenue, the SSA-Almanac expense ratio (industry typical 30-40% of revenue), purchase price, in-place occupancy, market / pro-forma occupancy, total rentable sqft, and the operator's hurdle return. Computes effective revenue and NOI at both in-place and pro-forma occupancy, the in-place and stabilized cap rates, per-sqft acquisition cost, the breakeven occupancy at which NOI covers the hurdle return, and the operator's margin of safety. Tier-classifies the deal as primary-institutional, secondary, tertiary, lease-up, or distressed against current 2026 cap-rate benchmarks.
Climate-Controlled vs Standard Self-Storage ROI Calculator
Compute the unleveraged ROI on building or converting self-storage space to climate-controlled, against the standard (non-climate) base case. Takes the standard per-sqft rate, the climate premium percentage, HVAC capex per sqft, incremental energy and HVAC opex per sqft per month, conversion square footage, and the operator's hurdle return. Outputs incremental monthly and annual NOI, total capex, unleveraged ROI, payback period, hurdle compliance, and verdict classification (strong, marginal, fails-hurdle). Industry benchmarks drawn from the SSA Almanac construction-cost reports, ASHRAE 90.1 HVAC efficiency standards, and self-storage construction-consultant cost data.
Or filter by calculator type
All 4 calculators in this cluster, organized by what they compute. Use the chips to narrow to a specific area.
- Business Finance
Self-Storage Revenue Per Square Foot (RevPAF) Calculator
Compute Revenue Per Available Square Foot — the Self Storage Association (SSA) Almanac and Inside Self-Storage trade-journal industry-standard productivity metric — for a self-storage facility. Takes a unit-by-unit-size breakdown (5x5, 5x10, 10x10, 10x15, 10x20, 10x30), per-sqft monthly rates by tier, a climate-controlled premium percentage and share-of-total-sqft, and a blended occupancy rate. Reports total rentable square footage, monthly revenue, RevPAF, blended per-occupied-sqft rate, and a stabilized-occupancy projection — the apples-to-apples productivity comparison used by operators, brokers, and the public REIT same-store reporting.
- Business Finance
Self-Storage Auction Recovery Calculator
Compute the operator's net recovery from a delinquent-tenant lien-sale auction under the state Self-Service Storage Facility Acts (Florida § 83.806, California B&P § 21700, Texas Property Code Chapter 59, and the rest of the state-by-state framework based on the SSA model statute). Takes past-due rent, contractual late fees, monthly rent, auction gross proceeds, lien filing fees, advertising cost, and auctioneer commission rate. Outputs the statutory-capped late fees (Florida-style: greater of $20 or 20% of monthly rent), total claim, net auction proceeds, net recovery, excess proceeds owed to the tenant, percent of past-due collected, and recovery status (fully-covered, partial-recovery, or excess-proceeds-owed).
- Property Tax
Self-Storage Acquisition Cap Rate Calculator
Underwrite a self-storage facility acquisition on the cap-rate framework used by Marcus & Millichap, Cushman & Wakefield, and the institutional self-storage REITs. Takes gross potential revenue, the SSA-Almanac expense ratio (industry typical 30-40% of revenue), purchase price, in-place occupancy, market / pro-forma occupancy, total rentable sqft, and the operator's hurdle return. Computes effective revenue and NOI at both in-place and pro-forma occupancy, the in-place and stabilized cap rates, per-sqft acquisition cost, the breakeven occupancy at which NOI covers the hurdle return, and the operator's margin of safety. Tier-classifies the deal as primary-institutional, secondary, tertiary, lease-up, or distressed against current 2026 cap-rate benchmarks.
- Business Finance
Climate-Controlled vs Standard Self-Storage ROI Calculator
Compute the unleveraged ROI on building or converting self-storage space to climate-controlled, against the standard (non-climate) base case. Takes the standard per-sqft rate, the climate premium percentage, HVAC capex per sqft, incremental energy and HVAC opex per sqft per month, conversion square footage, and the operator's hurdle return. Outputs incremental monthly and annual NOI, total capex, unleveraged ROI, payback period, hurdle compliance, and verdict classification (strong, marginal, fails-hurdle). Industry benchmarks drawn from the SSA Almanac construction-cost reports, ASHRAE 90.1 HVAC efficiency standards, and self-storage construction-consultant cost data.
Calculators live
Across statute, regulation, and policy
Statute-cited
Every formula links its source
Unit tests
Every formula has a regression suite
Formula transparency
Deterministic math, no hidden weights
No paywall
Every calculator, no paid tier
How these calculators are maintained
Every YMYL calculator is reviewed quarterly and after every legislative session in the jurisdiction it covers. Citations are link-validated monthly against the relevant statute and regulation websites. The methodology page documents the discipline.
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