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Lease Recapture Value Calculator

Landlords sometimes recapture space in response to sublet requests. This calculator sizes the value.

Remaining contract obligation

New market rent monthly

Downtime months

Releasing TI & commission

Remaining months

Discount rate

Recapture advantage

-$362,714

New rent PV after downtime

$1,944,739

Contract rent PV

$2,127,454

How the math works

Compare PV of new market rent (after downtime) less releasing costs vs PV of existing contract rent.

Recapture pays when spread is meaningful and downtime short. On a 20% rent uplift with 4 months downtime and normal TI/commissions, recapture typically creates $150-400k of value on a mid-size office lease vs consent to sublease.

Editorial noteMaintained by EveryCalc - Reviewed June 2026

EveryCalc calculators are designed for fast, practical estimates with transparent inputs and no required account. We use plain formulas, visible assumptions, and related tools so visitors can check the result from more than one angle.

Results are informational only. For financial, tax, legal, medical, construction, or other high-impact decisions, verify the output against primary sources or a qualified professional.

Learn more about our review process on the EveryCalc methodology page.

How this calculator works

What this page estimates

This Lease Recapture Value Calculator is built to give a quick, browser-based estimate for lease recapture value. Landlords sometimes recapture space in response to sublet requests. This calculator sizes the value. The inputs stay on the page during normal use, and the result should be treated as an estimate for planning, comparison, or education rather than professional advice.

Calculation approach

The calculator applies the standard relationship implied by the inputs, then formats the answer so it can be checked and reused. For finance tools, the most important step is using consistent units, rates, time periods, and assumptions before comparing the result with another calculator or outside quote.

Example workflow

For example, start with a realistic value you already know, change one input at a time, and watch how the answer moves. That makes it easier to tell whether the result is being driven by the main amount, the rate, the time period, or a unit conversion.

Practical checks

Use current, real-world numbers when the result affects money, health, tax, or legal decisions.
Run a low, base, and high case when the inputs are estimates.
Check the related calculators below when the next decision depends on a different assumption.

How to interpret the lease recapture value result

Best use

Use the result as a planning number for comparing payments, rates, returns, tax reserves, or cash-flow choices before you request a quote or make a commitment.

Cross-check

Compare the answer with the contract, lender estimate, tax form, brokerage statement, payroll record, or invoice that will control the real-world outcome.

Watch for

Do not rely on a single optimistic rate, return, or fee assumption. Money pages work best when you run low, base, and high cases and keep professional advice separate from the estimate.

This page belongs to the Finance calculator library, so the answer should be read in the context of the decision you are modeling rather than as a universal rule.

Before relying on this lease recapture value estimate

Most calculator mistakes come from the inputs, not the arithmetic. Use this short audit before you reuse the answer in a spreadsheet, quote, application, or important conversation.

Confirm source numbers

Match balances, rates, fees, taxes, income, and payment dates against the lender quote, payroll record, tax form, statement, invoice, or contract.

Separate cash flow from total cost

A lower monthly payment can still cost more over time if fees, interest, taxes, or a longer term are hidden in the structure.

Run conservative cases

Test at least one higher-cost or lower-return case before using the output for a purchase, refinance, investment, loan, or tax decision.

Rerun this page when the rate, price, term, fee, tax rule, income, expense, or expected holding period changes.

How to Use

Enter remaining rent obligation.
Enter new market rent monthly.
Enter re-lease downtime months.
Enter re-lease TI & commission.
Enter discount rate %.
Read recapture advantage.

Frequently Asked Questions

Why landlords recapture?

When subtenant offers market rent higher than contract rent, recapture lets landlord capture the spread. Also used defensively to block competitor occupancy or protect tenant mix. Recapture right typically negotiated in initial lease.

Math drivers?

Spread between market and contract rent × remaining term, minus re-lease downtime and TI/commission cost. Positive = recapture preferred. Negative = consent to sublease preferred. Typical breakeven around 15-25% rent spread on 5-year remaining.

Market timing?

Rising market favors recapture (capture mark-to-market gain). Falling market favors consent to sublease (maintain contract rent). Mid-cycle often indifferent; other factors (tenant mix, covenant risk) drive decision.

What documentation matters here?

Written leases, move-in/move-out inspections with photographs, ledger entries showing every payment and charge, served notices with proof of service, and contemporaneous emails or texts. Courts weigh written evidence heavily; informal understandings rarely stand. Institutional operators run a monthly file audit to catch gaps before they matter. Good paper trails recover most of what's owed.