By Bobak Kalhor, President, K2 Investment Inc. — September 2026
Short answer: an operator paying about $18,000 a month for 10,000 square feet in Downtown can usually own a comparable building for roughly the same monthly outlay — and once you subtract principal paydown, ownership is cheaper in year one and materially cheaper by year five. The real question is not the monthly number. It is whether $330,000 of working capital is worth more inside your business than it is as a down payment.
Most rent-versus-own comparisons published for commercial property are written by lenders and skip the parts that hurt. Here is the version with the uncomfortable lines left in, built on a 10,000-square-foot Fashion District operator.
Every figure below is illustrative. Substitute your actual rent, your actual quote, and your actual tax bill.
The renting case
- 10,000 SF at $1.50/SF/month NNN — $15,000 base rent
- Estimated NNN pass-throughs at $0.30/SF — $3,000
- Total monthly occupancy cost: $18,000 ($216,000/year)
- Typical annual escalation: 3%
- Equity accumulated after ten years: none
- Cumulative rent over ten years at 3% escalation: about $2,476,000
Renting is not irrational. It is liquid, it is flexible, and if your business is growing at 25% a year, capital deployed into inventory or equipment almost certainly out-earns capital deployed into a down payment. Ownership is for the operator whose footprint is stable and whose horizon is long.
The owning case
A 10,000 SF Downtown building at $260 per square foot — $2,600,000 — financed with SBA 504.
Cash to close
| Down payment (10%) | $260,000 |
| Closing costs and lender fees | $45,000 |
| Third-party reports (Phase I, PCA, seismic PML, survey, zoning) | $18,000 |
| Impounds and prorations | $10,000 |
| Total | ≈$333,000 |
Monthly cost, year one
| Debt service ($2,340,000, ~6.45% blended, 25-year) | $15,727 |
| Property taxes (≈1.2% of purchase price) | $2,600 |
| Insurance | $1,000 |
| Repairs and reserves | $1,250 |
| Gross monthly outlay | $20,577 |
| Less principal paydown (year one average) | −$3,225 |
| Net economic cost | $17,352 |
So on paper you write a check that is about $2,600 a month larger — and your actual cost of occupancy is already about $650 a month lower than renting. That gap only widens:
| Renting | Owning (net of principal) | |
|---|---|---|
| Year 1 | $18,000/mo | $17,352/mo |
| Year 5 | $20,259/mo | ≈$16,700/mo |
| Year 10 | $23,486/mo | ≈$15,600/mo |
| Equity built by year 10 | $0 | ≈$529,000 in principal alone |
Rent compounds. A fixed-rate mortgage does not.
The structural advantage nobody uses: buy bigger
SBA 504 requires you to occupy 51% of the building, not all of it. That single line changes the strategy.
Take the same operator buying 18,000 square feet at $4,400,000 instead, occupying 10,000 and leasing the remaining 8,000 at $1.35 NNN:
- Gross monthly cost (debt service, taxes, insurance, reserves): ≈$34,600
- Less tenant rent and NNN reimbursements: ≈−$14,300
- Net monthly outlay: ≈$20,300 — and net of principal paydown, roughly $14,800
You occupy the same 10,000 feet, your effective cost drops below your current rent, you own your own expansion space, and a tenant is helping pay for it. It requires about $530,000 in cash rather than $333,000, and it makes you a landlord — which is a job, not a passive income stream, particularly with small Downtown tenants.
What ownership actually costs you that renting does not
I would rather you hear these from me than discover them in month eight.
Your property taxes reset — and that may be why your rent is cheap. California reassesses at your purchase price. If your landlord has owned the building since 1991, their tax bill may be a fraction of yours, and part of your below-market rent has been that Proposition 13 basis subsidizing you. Buying removes the subsidy. Budget the full ~1.2%.
Capital expenditures become yours. Roof, HVAC, electrical service upgrade, sidewalk, plumbing under slab. On a building of this age, reserve real money, not a rounding error.
You may inherit a retrofit clock. Concrete buildings permitted before January 13, 1977 fall under the City's non-ductile concrete program: after an Order to Comply, three years to submit the screening checklist, ten years to file retrofit or demolition plans, twenty-five to finish construction. The obligation runs with the building, and the clock does not restart when you buy. Pull the LADBS permit history before you remove contingencies.
The SBA loan comes with a personal guarantee. Your building and your business stop being separate risks.
You lose liquidity. Selling a Downtown building takes sixty to a hundred and twenty days on a good day, and above $5,400,000 the sale now carries Measure ULA at 4% of the entire price. Ownership is a ten-year decision priced like a ten-year decision.
We go deeper on both of these in our piece on seismic retrofit and Measure ULA costs.
How to decide in one sitting
Answer these four honestly:
- Is your square footage need stable for the next seven to ten years? If you're likely to double or halve, rent.
- What is your true return on working capital? If a dollar in inventory reliably returns 25%, the down payment is expensive. If your cash is sitting in an operating account, it isn't.
- Can the business service the payment in a bad year, not an average one? Underwrite to your worst recent twelve months.
- Do you want the building to be part of your retirement? For a lot of Downtown families, the building outperformed the business. That is not an accident — it is what happens when you fix your largest operating cost for twenty-five years while everyone around you renews at market.
For a sense of what's currently available to buy in the district, part of K2's broader inventory of Downtown LA commercial real estate: 1048–1052 S Los Angeles Street and 1114 S Los Angeles Street.
If you're a Downtown operator with a lease coming up in the next eighteen months, send us your current rent, square footage, and renewal date and we'll run this model on your actual numbers alongside what's available to buy in your district.
Bobak Kalhor · President, K2 Investment Inc. · DRE #01198998 · Corp. DRE #01201662
530 E. 8th Street, Suite 400, Los Angeles, CA 90014
This article is general information from a licensed real estate broker, current as of September 2026. All figures are illustrative examples, not quotes or projections. SBA 504 terms, interest rates, tax rates, and insurance pricing vary by borrower, property, and date. This is not tax, legal, or lending advice — confirm with your CPA, your lender, and, for retrofit obligations, LADBS.