# Single-tenant NNN property with a near-term lease expiration

Canonical: https://chicagocommercialfunding.com/deal-lab/single-tenant-nnn-property-with-a-near-term-lease-expiration/
Markdown: https://chicagocommercialfunding.com/deal-lab/single-tenant-nnn-property-with-a-near-term-lease-expiration/index.md
Resource ID: single-tenant-nnn-property-with-a-near-term-lease-expiration
Published: 2026-10-21
Updated: 2026-10-21
Attribution: Chicago Commercial Funding Editorial
Topic: deal-lab
Asset types: Retail
Investment stage: Underwrite
Experience level: Advanced

A hypothetical net-lease acquisition shows how a near-term expiry changes leasing capital, reserve consumption, loan maturity, and five-year equity returns.

A single-tenant net-lease building can offer simple administration while concentrating the investment in one lease and one reuse decision. In this hypothetical Chicago-area acquisition, the current tenant's above-market rent expires after year one. The investment succeeds only if the buyer funds replacement, accepts a weak transition year, and values the later market rent rather than capitalizing today's premium indefinitely.

The thesis is a usable, adaptable retail building with a supported replacement-tenant market. The investor is buying both the remaining contractual cash and the responsibility for the next lease. A NNN description does not establish the tenant will renew or fund the building's future capital requirements.

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.

## Acquisition assumptions and balanced funding

| Initial use | Amount |
|---|---:|
| Purchase | $3,000,000 |
| Closing and financing costs | $90,000 |
| Physical work | $80,000 |
| Leasing capital | $180,000 |
| Opening operating liquidity | $100,000 |
| Contingency | $50,000 |
| Total uses | $3,500,000 |
| Initial selected debt | $1,800,000 |
| Required equity | $1,700,000 |

## Separate contract income from replacement income

Assume the existing tenant produces $240,000 NOI in year one after the model's operating expenses. Its lease ends at that year's close. The base case assumes a replacement program during year two, producing only $80,000 NOI after vacancy and carrying expenses. NOI then reaches $220,000 in year three and $230,000 in years four and five. These amounts are invented operating assumptions, not local rent evidence.

The $80,000 physical budget funds condition work, and the $180,000 leasing account covers the stipulated replacement package. Both are funded at acquisition, with physical work in year one and leasing work in year two. They are not additional annual operating deductions in the cash table because their funding is already included in total uses.

Realty Income's 2025 filing describes net-lease ownership and lease-related risks in a real portfolio. It is a primary reference for the contract-based nature of income, not a comparable for this building's rent or price. [Realty Income 2025 Form 10-K](https://www.sec.gov/Archives/edgar/data/726728/000072672826000011/o-20251231.htm)

Before adopting the base case, obtain the complete existing lease, notice and renewal provisions, payment history, actual obligor and guarantee, and a costed plan for the premises. Confirm whether specialized improvements help another tenant or need removal. The building's reusability is the core real estate question.

## Two financing structures

The selected illustration is $1,800,000 at 7.0%, with monthly payments, 25-year amortization and a five-year maturity. Monthly payment is $12,722; annual debt service is $152,664. Modeled principal after 60 payments is $1,640,919. The full commitment is assumed funded at closing; any restricted capital is tracked separately.

The alternative is $2,100,000 at 9.0% interest-only for 2 years, with $189,000 annual interest and $1,400,000 initial equity against the same uses. Principal remains $2,100,000 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 alternative releases $300,000 more debt and therefore reduces initial equity by the same amount under the stipulated equal-cost comparison. It also carries more annual interest and a two-year balloon arriving during the transition. A lender's willingness to provide that structure would not prove the replacement lease or takeout.

The selected loan uses less leverage and a five-year term. Its payments still consume cash during vacancy, but the maturity allows more time for the assumed replacement to perform. The choice depends on actual eligibility; if no permanent lender accepts the current expiry exposure, the buyer must obtain a credible bridge exit or change the acquisition.

Review lease-expiry reserves and accepted income directly. A lender may size to post-expiry economics or require additional cash. The OCC handbook supplies lending context, while the actual proposal determines accepted assumptions. [OCC CRE handbook](https://www.occ.treas.gov/publications-and-resources/publications/comptrollers-handbook/files/commercial-real-estate-lending/pub-ch-commercial-real-estate.pdf)

## Five-year cash and funding model

| Year | NOI | Debt service | Recurring replacements | Raw operating cash | Opening reserve used | Cash available before owner allocation |
|---|---:|---:|---:|---:|---:|---:|
| 1 | $240,000 | ($152,664) | ($10,000) | $77,336 | $0 | $77,336 |
| 2 | $80,000 | ($152,664) | ($10,000) | ($82,664) | $82,664 | $0 |
| 3 | $220,000 | ($152,664) | ($10,000) | $57,336 | $0 | $57,336 |
| 4 | $230,000 | ($152,664) | ($10,000) | $67,336 | $0 | $67,336 |
| 5 | $230,000 | ($152,664) | ($10,000) | $67,336 | $0 | $67,336 |

The opening operating and contingency accounts fund a negative transition-year result before any new contribution is required. The calculation does not count those balances as annual income. Recurring replacement funding is assumed spent in the same year, leaving no accumulating replacement reserve. Remaining opening liquidity is returned only at the sale under the model assumption.

The annual table remains a planning simplification. A contractor deposit and nine months of weak collections could create a lower monthly balance than the year-end figure. Build the monthly schedule before committing. Cash shown as available is assumed released for the return calculation; the ownership agreement and loan can require retention instead.

## Additional operating downside

A separate stress assumes $20,000 NOI and $100,000 additional unbudgeted capital in one stressed year. Cash after selected debt, recurring replacements, and that extra capital is ($242,664). Against the full opening operating/contingency balance of $150,000, the model uses $150,000 and requires $92,664 additional equity. This is a separate stress, not a claim that the same reserve remains intact after base-case draws.

The separate stress represents a much longer vacancy plus delivery work beyond the funded leasing account. Its additional capital is not the original $180,000 budget counted again. The comparison assumes the full opening liquidity is available for that isolated stress; if the base transition has already consumed part, the actual additional-equity requirement is larger.

Test the ability to reuse the space without the departing tenant's specific layout. Parking rights, access, utilities, permitted use, building systems, and signage can affect both timing and cost. For a Chicago-area address, verify the actual municipality and property records. This example assumes none of those approvals is automatically granted.

## Concrete five-year exit and returns

Assume end-of-year-five sale with forward NOI of $230,000 and 2.0% 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 | 7.5% | 8.5% |
| Gross price | $3,066,667 | $2,705,882 |
| Selling costs | $61,333 | $54,118 |
| Loan balloon | $1,640,919 | $1,640,919 |
| Net equity sale proceeds before reserve return | $1,364,415 | $1,010,846 |
| Remaining reserve returned | $67,336 | $67,336 |
| Total positive equity cash over hold | $1,701,093 | $1,347,524 |
| Total contributed equity | $1,700,000 | $1,700,000 |
| Equity multiple | 1.001× | 0.793× |
| Annual model IRR | 0.01% | -4.86% |

The base sale uses the replacement income, not the original tenant's higher year-one NOI. The higher-cap sensitivity preserves the operating schedule and changes only exit pricing, so it shows valuation exposure separately from the longer-vacancy stress.

The return uses all initial equity, including funded work and liquidity, and any additional modeled contributions. It assumes year-end release of positive cash, no investor-specific waterfall, and return of remaining unused opening reserves. It is a property-equity forecast before income taxes. A member's actual distributions can differ.

The five-year payoff assumes scheduled maturity without an added prepayment charge. Actual release provisions must be checked; Fannie Mae's defeasance explanation illustrates how an early collateral release can involve a separate process in its program. [Fannie Mae defeasance explanation](https://mfdefeasancecalculator.fanniemae.com/)

## Diligence and investment decision

The acquisition is conditional on evidence of tenant alternatives and a fully priced delivery package. Obtain recent signed-lease evidence where available, rather than multiply an asking rent by all square feet. Evaluate a renewal at a lower face rent against replacement after downtime, improvements, and commissions.

Require a lease and building review before the inspection deadline. Identify which expense and capital obligations remain with the landlord under the current and proposed leases. Confirm tenant-estoppel and closing requirements with the transaction team; a marketing NNN label is not a lease abstract.

If the seller values the property by capitalizing the temporary high income, use the dated cash model to negotiate. The investor should accept the weak second year and reserve consumption only if the overall price and return compensate for that work. Decline if the space has no supported reuse, the owners cannot fund the adverse transition, or the financing matures before a credible takeout.

After closing, monitor notices, tenant communication, leasing activity, actual delivery cost, collections, reserve usage, and permanent-exit readiness. The investment is managed through the next lease, rather than through the comfort of a current net-rent check.


At the stipulated price and costs, the base model returns approximately the contributed capital over five years and provides almost no annualized gain. The higher-cap exit loses capital. An investor requiring a meaningful positive return should reject this asking-price case or negotiate a materially different basis, supported lease economics, or lower costs. The current income premium and NNN label do not compensate for the modeled transition merely because the building is occupied at acquisition.

## Source registry

- [Realty Income —2025 Form10-K](https://www.sec.gov/Archives/edgar/data/726728/000072672826000011/o-20251231.htm): accessed 2026-10-21
- [OCC — Commercial Real Estate Lending handbook](https://www.occ.treas.gov/publications-and-resources/publications/comptrollers-handbook/files/commercial-real-estate-lending/pub-ch-commercial-real-estate.pdf): accessed 2026-10-21
- [Fannie Mae — Defeasance and early collateral release](https://mfdefeasancecalculator.fanniemae.com/): accessed 2026-10-21

## Related resources

- [A Chicago investor’s guide to retail property investment](https://chicagocommercialfunding.com/learn/retail/)
- [Single-tenant net-lease properties and residual-value risk](https://chicagocommercialfunding.com/guides/single-tenant-net-lease-properties-and-residual-value-risk/)
- [Commercial refinance shortfall and negotiated exit](https://chicagocommercialfunding.com/deal-lab/commercial-refinance-shortfall-and-negotiated-exit/)