If you own your commercial real estate, you're sitting on capital that's almost certainly underperforming. A sale-leaseback lets you convert that illiquid equity into cash — while staying in your space under a long-term lease. For small business owners, SLBs can fund expansion, acquisitions, debt paydown, or owner liquidity. But the transaction is complex, the tax implications significant, and a poorly negotiated leaseback can threaten your business's long-term stability. This guide walks you through the full playbook.
A sale-leaseback (SLB) is a two-part transaction in which a property owner sells their real estate to an investor and simultaneously enters into a long-term lease to remain as the tenant. The transaction is closed simultaneously — the sale and lease execution happen on the same day. After closing, the former owner becomes the tenant; the buyer becomes the landlord.
SLB buyers price acquisitions using the capitalization rate (cap rate) — the ratio of net operating income (NOI) to purchase price. For a single-tenant net leased property, NOI equals the annual rent (since the tenant pays operating expenses in an NNN structure).
If your leaseback rent is $200,000/year and buyers require a 6.5% cap rate: $200,000 ÷ 0.065 = $3,076,923 purchase price.
If the market shifts to 7.5% cap rates (higher risk or interest rates): $200,000 ÷ 0.075 = $2,666,667 — a $410,000 reduction in your sale proceeds.
| Factor | Compresses Cap Rate (Higher Price) | Expands Cap Rate (Lower Price) |
|---|---|---|
| Lease term | 20-year term | 10-year term |
| Tenant credit | National franchise, investment-grade | Local operator, sole proprietor |
| Rent escalations | Fixed 2–3% annual bumps | CPI-indexed or flat (no bumps) |
| Property location | Major metro, high-traffic, irreplaceable | Secondary market, tertiary location |
| Property type | Industrial, QSR, auto service | Single-use specialty retail |
| Renewal options | Multiple 5-year options at fair market rent | No options or unfavorable terms |
| NNN lease structure | Absolute NNN (tenant pays all) | Modified gross / landlord pays cap ex |
| Interest rate environment | Low rates (leveraged buyers pay more) | High rates (cost of capital increases) |
| Property Type | Strong Tenant | Average Tenant | Weak Tenant |
|---|---|---|---|
| Quick-Service Restaurant (QSR) | 5.25–5.75% | 5.75–6.5% | 6.5–7.5% |
| Auto Service / Car Wash | 5.5–6.25% | 6.25–7.0% | 7.0–8.0% |
| Industrial / Warehouse | 5.5–6.0% | 6.0–6.75% | 6.75–7.5% |
| Medical / Dental Office | 5.75–6.5% | 6.5–7.25% | 7.25–8.5% |
| Retail Strip / Inline | 6.0–6.75% | 6.75–7.5% | 7.5–9.0% |
| Office (suburban) | 6.5–7.5% | 7.5–8.5% | 8.5–10%+ |
| Specialty Use (salon, tattoo) | 7.0–8.0% | 8.0–9.0% | 9.0–11%+ |
Scenario: A solo dentist owns a 3,200 SF dental office in a suburban Chicago strip center. The property is free and clear (no mortgage). They're considering an SLB to fund an equipment upgrade and a second location buildout.
Market rent for dental office in suburban Chicago: $28–$34/SF NNN. The dentist decides to lease back at $30/SF NNN, a slight premium that compresses the cap rate (higher income = higher price).
Annual Rent: 3,200 SF × $30/SF = $96,000/year
With a 15-year term, 2.5% annual bumps, and a medical tenant: buyers price at 6.0–6.5% cap rate range.
| Cap Rate | Year 1 NOI | Sale Price |
|---|---|---|
| 6.0% | $96,000 | $1,600,000 |
| 6.25% | $96,000 | $1,536,000 |
| 6.5% | $96,000 | $1,476,923 |
| Item | Amount |
|---|---|
| Estimated sale price | $1,536,000 (at 6.25% cap) |
| Less: broker commission (3%) | ($46,080) |
| Less: closing costs / legal | ($18,000) |
| Less: adjusted cost basis | ($420,000) |
| Less: Section 1250 recapture (estimated) | ($85,000) |
| Capital gains tax (20% federal + 3.8% NIIT) | ($217,600) on ~$900K gain |
| Net after-tax proceeds | ~$769,320 |
| Annual leaseback rent obligation | $96,000/yr |
| Prior mortgage P&I (if applicable) | $0 (free & clear) |
| Net new annual cash obligation | $96,000/yr |
The dentist receives ~$769K after taxes, paying $96K/year in rent. At 8× coverage ratio ($769K ÷ $96K), they have 8 years of rent paid from the proceeds before it begins affecting free cash flow — while deploying the capital into a second location that generates additional revenue.
The leaseback agreement is negotiated simultaneously with the purchase price. Critically, every improvement in leaseback terms that benefits you as tenant likely reduces your sale price — and vice versa. Understanding this tension is essential to structuring a deal that meets your goals.
Higher rent = higher sale price (more NOI = higher cap rate valuation). But higher rent = greater ongoing obligation. The optimal rent is at or slightly above market — enough to maximize sale proceeds while remaining serviceable if business declines 20–30%.
Rule of thumb: Annual leaseback rent should not exceed 8–12% of your business's trailing 3-year average EBITDA. If your dental practice generates $800K/year in EBITDA, annual rent of $96K (12%) is at the upper bound of comfort.
Fixed annual bumps (2–3%) are standard and buyer-preferred. CPI-indexed escalations create uncertainty — buyers discount them. From the tenant's perspective, fixed bumps are actually preferable in high-inflation environments (your rent can only increase at the fixed rate even if CPI exceeds it).
Avoid rent structures with "market resets" at renewal — these expose you to potentially dramatic rent increases at option exercise.
Your renewal options are your most valuable long-term protection. Negotiate: (1) at least two 5-year options; (2) options exercisable at fair market rent with a specific process for determining FMR (arbitration, not landlord's sole determination); (3) a cap on rent increases at each renewal (e.g., not to exceed 110% of prior rent); and (4) adequate notice periods for option exercise (9–12 months before expiry).
In an absolute NNN structure (common in SLBs), the tenant pays everything including structural repairs, roof replacement, and parking lot resurfacing. This can be enormously expensive for an aging property. Negotiate:
| Cost Item | Typical Range | Notes |
|---|---|---|
| Seller's broker commission | 2–4% of sale price | Negotiable; lower % on larger transactions |
| Buyer's broker (if any) | 0.5–1.5% of sale price | Usually paid by buyer; may be included in pricing |
| Title insurance | 0.3–0.5% of sale price | Owner's policy; required by most buyers |
| Environmental assessment (Phase I) | $2,000–$5,000 | Required by most institutional buyers |
| Structural/building inspection | $1,500–$4,000 | Buyer-ordered; may inform CapEx obligations |
| Attorney fees (seller) | $8,000–$25,000 | Critical — do not use buyer's counsel |
| CPA/tax advisor | $3,000–$10,000 | Essential for 1031 structuring and recapture calc |
| Appraisal | $3,000–$8,000 | Buyer-ordered for financing; seller may order independently |
| Total Transaction Costs (est.) | 4–7% of sale price | On a $2M transaction: $80K–$140K |
The tax treatment of an SLB is one of the most complex and consequential aspects of the transaction. Key elements:
The sale is taxed as a capital gain. If you've held the property over 12 months, long-term capital gains rates apply (0%, 15%, or 20% depending on income level, plus 3.8% Net Investment Income Tax if your AGI exceeds thresholds of $200K single / $250K married).
The gain equals: Sale Price − Adjusted Cost Basis − Selling Expenses. Your adjusted basis is original purchase price + improvements − accumulated depreciation claimed.
Commercial real estate depreciation claimed under Section 1250 (39-year straight-line for nonresidential property) is recaptured at a maximum rate of 25% — not the lower long-term capital gains rate. This is often the most surprising and significant tax element. Calculate your total depreciation claimed before running SLB numbers.
Example: A property owned for 15 years with a $1M depreciable basis has generated approximately $384,615 in depreciation deductions (at 1/39 per year × 15). That $384,615 is subject to 25% recapture tax = $96,154 in additional federal tax.
Post-closing, your rent payments are fully deductible as ordinary business expenses under IRC Section 162. This can significantly improve your after-tax cost of occupancy compared to ownership, where you could only deduct interest and depreciation (not principal or land appreciation).
Note: The IRS scrutinizes whether an SLB is a "true sale" or effectively a financing transaction. If the leaseback contains a nominal purchase option (far below market value at option date), the IRS may recharacterize the transaction as a loan. Avoid below-market purchase options.
Section 1031 allows you to defer capital gains by reinvesting proceeds into a "like-kind" replacement property within 180 days (with a 45-day identification window). The question for SLBs: does the leaseback-retained interest disqualify the 1031?
The IRS has ruled that simultaneous SLBs — where the sale and leaseback occur on the same day — do not automatically disqualify 1031 treatment, provided: (1) the leaseback does not create a "boot" amount, (2) there is no purchase option at nominal price, and (3) the transaction has genuine economic substance. However, this area of tax law is unsettled and the IRS has challenged some structures. Qualified intermediary and tax counsel are essential if you're pursuing a 1031 SLB.
| Risk | Protection Strategy |
|---|---|
| Landlord mortgage default → foreclosure | Negotiate a strong SNDA (Subordination, Non-Disturbance, Attornment) agreement requiring any lender to honor your lease in foreclosure |
| Property sold to new owner who wants you out | SNDA runs with the property; new owner takes subject to your lease. Ensure lease is recorded or an SNDA is recorded |
| Rent becomes unaffordable in business downturn | Negotiate rent to no more than 8–12% of EBITDA; include hardship modification rights or lease restructuring trigger |
| Major CapEx surprise (roof, HVAC) | Negotiate CapEx carve-outs from your NNN obligations; set dollar thresholds above which landlord is responsible |
| No renewal options or unfavorable FMR process | Lock in at least two 5-year options with capped FMR increases; specify arbitration process |
| Tax recapture shock | Model recapture before signing LOI; consult CPA on installment sale structures or opportunity zone deployment |
After your SLB closes, you'll be living under that lease for 10–20 years. Upload your leaseback lease to LeaseAI to get a plain-English breakdown of every obligation, risk, and renewal right — before you sign.
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