A property can maintain occupancy and still lose refinance capacity when taxes and insurance rise. This hypothetical apartment owner faces a maturing $2,200,000 loan after $50,000 of additional recurring expense reduces NOI from $220,000 to $170,000. The analysis treats the expense change as an underwriting input, not as a prediction of any Chicago tax bill or insurance premium.
The decision is whether retaining the building and contributing new capital is preferable to a current sale or another documented financing path. Existing equity has an opportunity cost even when no acquisition check is written today.
All properties, tenants, leases, prices, costs, rates, and outcomes in this case are hypothetical. They are teaching assumptions, not market comparables, actual lender offers, or Jaken-funded transactions.
Decision-date opportunity basis and balanced funding
| Initial use | Amount |
|---|---|
| Net property opportunity basis | $2,925,000 |
| Closing and financing costs | $60,000 |
| Physical work | $100,000 |
| Leasing capital | $0 |
| Opening operating liquidity | $100,000 |
| Contingency | $50,000 |
| Total uses | $3,235,000 |
| Initial selected debt | $1,500,000 |
| Total equity at risk for the forward decision | $1,735,000 |
From operating expense to financing capacity
Assume unchanged revenue and a combined $50,000 increase in taxes and insurance. NOI falls from $220,000 to $170,000 dollar for dollar because these are recurring landlord expenses in this example. Do not place the increase in a one-time capital account to preserve the prior NOI.
The selected $1,500,000 loan at 7% with 25-year amortization produces approximately $127,220 annual debt service. Subtracting the separate $10,000 replacement provision from first-year NOI leaves $160,000 before debt. That produces approximately 1.258 times coverage on this expressly stated investor basis. Actual lender definitions and tests may differ.
Assume $3,000,000 current gross sale value and 2.5% immediate selling costs. Net proceeds before debt are $2,925,000; after the $2,200,000 old payoff, current net sale equity is $725,000. Refinancing uses are $2,200,000 payoff, $60,000 costs, $100,000 work, and $150,000 opening reserves, totaling $2,510,000. New debt of $1,500,000 requires $1,010,000 additional owner cash.
The forward equity basis is $725,000 forgone net sale equity plus $1,010,000 new contribution, or $1,735,000. The table expresses the same result using net property opportunity basis, new costs and reserves, and replacement debt. It is not a new purchase or a historical return calculation.
Two financing structures
The selected illustration is $1,500,000 at 7.0%, with monthly payments, 25-year amortization and a five-year maturity. Monthly payment is $10,602; annual debt service is $127,220. Modeled principal after 60 payments is $1,367,432. The full commitment is assumed funded at closing; any restricted capital is tracked separately.
The alternative is $1,900,000 at 9.0% interest-only for 2 years, with $171,000 annual interest and $1,335,000 initial equity against the same uses. Principal remains $1,900,000 at its stipulated maturity without paydowns. The closing-cost allowance is held equal only to isolate structure; real proposals need their own fees, reserves, conditions, and approval.
The $1,900,000 interest-only alternative reduces the immediate new cash call to $610,000. However, annual interest is $171,000, already greater than $170,000 NOI and before $10,000 replacements. It also creates a two-year balloon. Lower initial equity does not solve an unsupportable recurring payment.
The selected loan requires more contribution but leaves positive first-year cash after stated replacements and debt. These amounts are hypotheses rather than offers or agency terms. Product eligibility, accepted income, expenses, reserves, valuation, and borrower conditions must be verified.
Fannie Mae’s income guidance provides a primary framework for documented multifamily revenue and expenses. Use the applicable current program definition rather than assume the investor’s NOI and replacement presentation is identical to every lender’s calculation. Fannie Mae income analysis
Five-year cash and funding model
| Year | NOI | Debt service | Recurring replacements | Raw operating cash | Opening reserve used | Cash available before owner allocation |
|---|---|---|---|---|---|---|
| 1 | $170,000 | ($127,220) | ($10,000) | $32,780 | $0 | $32,780 |
| 2 | $180,000 | ($127,220) | ($10,000) | $42,780 | $0 | $42,780 |
| 3 | $190,000 | ($127,220) | ($10,000) | $52,780 | $0 | $52,780 |
| 4 | $200,000 | ($127,220) | ($10,000) | $62,780 | $0 | $62,780 |
| 5 | $210,000 | ($127,220) | ($10,000) | $72,780 | $0 | $72,780 |
The $100,000 physical account is funded at refinancing and spent in the first year. It is not deducted again from annual cash. The $10,000 recurring replacement provision is deposited and spent each year, and the $150,000 operating and contingency pool returns at exit only to the extent unused.
The model projects NOI of $170,000, $180,000, $190,000, $200,000, and $210,000. These increases require a supported operating explanation; they are not automatic expense reversals. Terminal effective revenue of $370,000 less $160,000 operating costs yields $210,000 in the illustrative final condition.
Build a monthly payment schedule for taxes, insurance premiums, escrow requirements, repairs, debt, and collections. An annual expense estimate does not identify when the cash is due. A lender requiring an escrow replenishment can increase the refinancing check even if the annual tax assumption itself is unchanged.
Additional operating downside
A separate stress assumes $130,000 NOI and $150,000 additional unbudgeted capital in one stressed year. Cash after selected debt, recurring replacements, and that extra capital is ($157,220). Against the full opening operating/contingency balance of $150,000, the model uses $150,000 and requires $7,220 additional equity. This is a separate stress, not a claim that the same reserve remains intact after base-case draws.
The separate stress uses $130,000 NOI and $150,000 additional capital. It tests a lower operating result and another system requirement beyond the funded work. The reserve calculation is isolated and does not claim the opening pool survives after every other scenario.
Cook County’s commercial valuation methodology must be read with its stated income and capitalization conventions. The assessor’s tax-loaded calculation is distinct from this investor model, which already deducts property taxes in operating expenses. Applying a loaded assessment rate to that after-tax NOI can double-count taxes. The assumed dollar increase here is not calculated from assessment percentage alone. Cook County commercial valuation methodology
Verify actual bills, assessment records, exemption or incentive circumstances if applicable, insurance quotations, deductibles, exclusions, and policy conditions. A lower quoted premium is not equivalent protection if coverage or retained loss exposure changes.
Concrete five-year exit and returns
Assume end-of-year-five sale with forward NOI of $210,000 and 2.5% selling costs. The scheduled-maturity model assumes no additional prepayment charge; actual payoff, taxes, and fees need confirmation.
| Exit calculation | Base cap | Higher-cap sensitivity |
|---|---|---|
| Exit cap | 6.5% | 7.5% |
| Gross price | $3,230,769 | $2,800,000 |
| Selling costs | $80,769 | $70,000 |
| Loan balloon | $1,367,432 | $1,367,432 |
| Net equity sale proceeds before reserve return | $1,782,568 | $1,362,568 |
| Remaining reserve returned | $150,000 | $150,000 |
| Total positive equity cash over hold | $2,196,466 | $1,776,466 |
| Total contributed equity | $1,735,000 | $1,735,000 |
| Equity multiple | 1.266× | 1.024× |
| Annual model IRR | 5.04% | 0.50% |
The five-year sale uses $210,000 supportable forward NOI, hypothetical 6.5% and 7.5% caps, 2.5% selling costs, and the selected loan’s balloon. Returns include existing net sale equity and the entire new contribution. They are before income taxes, investor-specific charges, and ownership allocation.
Compare retaining with selling now for $725,000 before tax and keeping the $1,010,000 contribution available. Both choices begin with the same $1,735,000 economic basis. A return on only new cash would overstate the attractiveness of continuing to hold.
The higher-cap sensitivity changes terminal price only. Another tax or insurance increase must be reflected in a new NOI and liquidity path. A refinance plan is not resilient merely because the base sale price covers the loan in five years.
Diligence and investment decision
Obtain the actual payoff, current operating records, bills, insurance terms, physical scope, lender conditions, and closing schedule. Request an itemized proceeds calculation separating gross commitment, debt payoff, costs, reserves, work accounts, and owner cash.
OCC guidance supplies primary context for repayment analysis and loan structure. A borrower should reconcile the lender’s accepted cash flow and sizing rather than demand the old balance because it was previously financeable. OCC CRE handbook
Approve the contribution only if the full forward return, liquidity, concentration, and operating plan justify it. If the building cannot support repayment or the equity is unavailable, consider an orderly sale or documented lender discussion before maturity. Track taxes, insurance, collections, reserves, capital, and debt tests together after refinancing.
Verify the expense evidence before sizing
Separate the insurer’s premium, deductible, exclusions, required inspections, and replacement-cost assumptions. Compare the actual policy period with the operating statement period. For taxes, distinguish a historical payment, a current bill, and a hypothetical future estimate. An escrow deposit is a cash-timing requirement rather than automatically a second tax expense. Preserve these distinctions in both the lender package and the owner budget so a reserve replenishment does not disappear from funding or become a duplicate deduction from NOI.