The Six Types of CRE Risk

Every commercial real estate investment is exposed to risk. The good news: real estate risk is well-understood and well-categorized. The bad news: most beginner investors only think about one or two of the six big categories — and the categories they ignore are usually the ones that take them out.

This course is about systematically analyzing risk and pricing it into your decisions. The first step is knowing what the risks actually are.

The six categories

Every commercial real estate deal carries some combination of these six risks:

1. Market risk — the local economy and submarket weakening
2. Tenant risk — your tenant(s) failing to pay rent or moving out
3. Operating risk — expenses rising faster than revenue
4. Financing risk — interest rates rising, refinancing failing, debt covenants tripping
5. Capital risk — major capex events you didn't budget for
6. Liquidity risk — being unable to sell at the price you need, when you need to

These aren't all created equal. Some can wipe you out (financing, market). Some are annoying but survivable (operating, capital). The ranking depends on the deal type, the leverage, and your time horizon.

Let's walk through each.

1. Market risk

What it is: The local economy weakens, the submarket loses its growth thesis, demand for your asset class falls, vacancies rise, rents drop, cap rates expand.

Why it matters: Market risk is the largest single source of return variance in CRE. A great deal in a deteriorating market becomes a bad deal regardless of how well you executed.

How it shows up in returns:

• Rent growth lower than projected (or negative)
• Vacancy higher than projected
• Exit cap rate higher than projected
• Multiple compression at sale

Worst-case scenario: A market that goes from "growth" to "decline" over your hold period sees rents fall 10-20%, vacancy double, and cap rates expand 100-200 bps. A deal that looked like 15% IRR becomes 0% or negative.

Real examples:

• Office in San Francisco 2020-2024: vacancies went from 5% to 30%, rents fell 30%, cap rates expanded 150 bps, values dropped 40-60%
• Retail in second-tier malls 2010-2020: anchor closures triggered cascading vacancies, valuations dropped 50%+
• Phoenix multifamily 2022-2024: oversupply hit a peak market, rent growth went from +12% to −5%

How to manage:

• Pick markets with strong, diversified, growing economies (Course 6)
• Avoid markets dependent on a single industry or employer
• Don't underwrite at peak prices
• Keep leverage moderate so you can survive 12-24 months of weakness
• Plan exits at multiple time horizons, not just one peak year

2. Tenant risk

What it is: Your tenant(s) stop paying rent. Or they move out at lease expiration. Or the lease is so favorable to them that they capture all the upside while you bear all the downside.

Why it matters: For multi-tenant retail and office, rent collection IS the deal. Lose a major tenant and your cash flow collapses.

How it shows up in returns:

• Rent collection below projected
• Bad debt write-offs
• Vacancy spikes when leases roll
• Re-leasing requires concessions, TI, free rent, lower asking rates
• Anchor tenants going dark trigger co-tenancy clauses with other tenants

Worst-case scenario: A single-tenant NNN deal where the tenant goes bankrupt and rejects the lease in Chapter 11. The landlord goes from full rent to zero rent overnight, with no lease in place to attract new tenants. Many big-box retailers have done this — Toys"R"Us, Sears, Bed Bath & Beyond, Rite Aid — and the resulting vacant boxes traded for 30-50% of their pre-bankruptcy value.

Real examples:

• Anchor closures in older retail centers (Sears, JCPenney, Bed Bath & Beyond)
• Office tenants downsizing post-2020 (entire floors going dark)
• Restaurant chain bankruptcies (Roy Rogers, Bennigan's, Sweet Tomatoes — lots of dark NNN boxes)
• Single-tenant industrial users not renewing because they built their own facility

How to manage:

• For single-tenant deals, focus on credit-rated tenants (investment-grade S&P/Moody's) with long remaining lease terms
• Diversify across tenants in multi-tenant properties — no single tenant > 25% of rent
• Stagger lease expirations so you're never re-leasing 100% at once
• Underwrite vacancy and re-tenanting costs even on full-occupancy deals
• Watch for industry concentration (a strip center where 4 of 8 tenants are restaurants has correlated tenant risk)

3. Operating risk

What it is: Operating expenses rise faster than revenue. The expense ratio creeps up. NOI grows slower than projected.

Why it matters: NOI is what gets capitalized into value. If operating costs balloon, NOI stalls and value erodes — even if rents are growing.

How it shows up in returns:

• Property taxes rising faster than expected (especially after acquisition reset)
• Insurance premiums spiking (Florida coastal: 10-20% per year)
• Utility costs rising
• Repair and maintenance creep as buildings age
• Wage inflation on payroll-intensive properties

Worst-case scenario: A Florida coastal property where insurance doubles in 18 months. NOI drops by 8-15% with no offsetting revenue growth. Value drops by the cap rate multiplier.

Real examples:

• Florida coastal CRE 2022-2025: insurance crisis caused 100-300% premium increases on many properties
• California with new earthquake/fire insurance issues
• Older multifamily where deferred maintenance backlog catches up

How to manage:

• Use realistic expense growth rates by line item, not flat 3% on everything
• Model property tax reset to your purchase price
• Get actual insurance quotes during diligence, not the seller's old policy
• Build replacement reserves into the pro forma
• Watch for properties with deferred maintenance — those become operating risk in Year 2+

4. Financing risk

What it is: Interest rates rise (variable debt). Refinancing terms get worse. Debt covenants get tripped. The lender calls the loan or demands a paydown.

Why it matters: For levered deals, the loan is the largest line item. Anything that affects the loan affects everything.

How it shows up in returns:

• Refinance at higher rates than the original loan → debt service jumps → cash flow drops
• DSCR covenant violations → forced equity contributions or lockbox triggers
• Bridge loan extension fees → deal economics deteriorate
• Inability to refinance at all → forced sale at unfavorable terms

Worst-case scenario: A 5-year bridge loan at maturity in 2024 when permanent rates were 200 bps higher than at origination. Refinancing meant either:

1. Pay down the loan dramatically with new equity, or
2. Sell at a loss to clear the debt

Many 2018-2020 originated bridge loans hit this exact wall in 2023-2024 and forced operators to lose properties.

Real examples:

• 2007-2008: lenders refused to refinance at any price; many CRE deals were lost
• 2022-2024: rates doubled in 18 months; bridge loans coming due found refinancing impossible at the same loan amount
• Hotel deals with floating-rate debt during the COVID rate spike

How to manage:

• Prefer fixed rates over floating
• Don't take maximum leverage just because a lender will offer it
• Plan for refinancing risk by underwriting at higher exit rates than origination rates
• Match loan term to hold period (don't take a 5-year loan if you plan to hold 10)
• Maintain DSCR cushion above lender minimums
• Build debt service reserves to weather temporary cash flow gaps

5. Capital risk

What it is: Unbudgeted capital expenditures. Roof failures, HVAC replacements, structural issues, parking lot resurfacing, environmental cleanup, code-required upgrades.

Why it matters: Capex events are lumpy and often expensive. A $40K HVAC replacement on a 2,000 SF retail building eats years of cash flow if you didn't budget for it.

How it shows up in returns:

• Negative cash flow in the year of the capex event
• Equity depletion if you didn't have reserves
• Refinance / capital calls to fund capital improvements
• Deferred maintenance compounding over time

Worst-case scenario: An older multifamily property where the roof, HVAC, and electrical all need replacement in years 3-5 of your hold. You modeled $200/unit/year of reserves; actual capex needed is $5,000/unit. That's a $115K shortfall on a 25-unit building — wiping out 2-3 years of equity-level cash flow.

Real examples:

• Roof failures in 1990s-built strip centers becoming common in the 2020s
• HVAC system overhauls in older office buildings
• ADA compliance lawsuits forcing accessibility upgrades
• Environmental contamination discovered post-purchase (rare but devastating)

How to manage:

• Get a thorough property condition assessment (PCA) before closing
• Reserve for capital replacement in your pro forma at realistic levels
• Budget specific items: roof age, HVAC age, parking lot age
• Negotiate seller credits for known capex issues
• Carry a working capital reserve separate from operating reserves

6. Liquidity risk

What it is: When you need to sell, you can't get a good price quickly. The buyer pool is thin. The asset class is out of favor. The market has frozen.

Why it matters: Liquidity risk shows up at the worst possible moment — when you NEED to exit. Forced sellers always lose value.

How it shows up in returns:

• Longer time on market than expected
• Lower exit price than the model assumed
• Buyer financing falling through, restarting the sale process
• Discount-to-list at sale (asking $5M, selling at $4.6M)

Worst-case scenario: A 1031 exchange where you have 180 days to identify and close on a replacement property. You sell your current building successfully but can't find a buyer for your new identified property fast enough. Or you bought it and now can't sell because the market has frozen — and your tax bill on the deferred gain comes due all at once.

Real examples:

• Tertiary market deals where the buyer pool is 10-20 institutional players who all simultaneously go on hold
• Office deals 2020-2024 where many buyers exited the asset class entirely
• Complex deals with development risk where buyers don't want to take the residual risk
• Distressed deals where the only buyers are bottom-fishers offering 50-60% of recent comps

How to manage:

• Buy in markets with deep buyer pools, not thin ones
• Avoid overly complex or unique deals that limit the buyer pool
• Don't over-leverage; you'll have more flexibility in a downturn
• Plan exits at multiple time horizons
• Build relationships with potential exit buyers years before the planned sale

Ranking risk by impact

Not every risk hits every deal equally. Here's a rough ranking by deal type:

| Deal type | Top 3 risks | |---|---| | Stabilized NNN single tenant | Tenant credit, market exit cap, lease rollover | | Stabilized multifamily | Operating expenses (insurance), rent growth, refinance | | Value-add multifamily | Execution (renovation), market timing, capital | | Class B/C office | Tenant rollover, market direction, capex | | Stabilized retail | Anchor tenant credit, e-commerce/competition, capex | | Industrial | Tenant credit, market supply, refinance | | Self-storage | New supply, demand growth, operations | | Development | Construction cost, lease-up timing, financing, capital | | Land speculation | Entitlements, market timing, liquidity |

If you can't articulate the top 3 risks for the deal you're underwriting, you don't understand the deal yet.

The risk-return relationship

Higher-risk deals should produce higher expected returns. If they don't, the deal is mispriced.

Rough benchmarks for risk-adjusted required returns:

| Deal type | Expected unlevered IRR | Why | |---|---|---| | Stabilized credit NNN | 5-7% | Bond-like, low risk | | Stabilized multifamily Class A | 6-8% | Low operating risk, strong demand | | Stabilized industrial | 6-8% | Strong demand, manageable risk | | Value-add multifamily | 8-12% | Execution + capital risk | | Stabilized older retail | 7-10% | Tenant + capex risk | | Class B office | 8-12% | High tenant rollover risk | | Stabilized self-storage | 7-10% | New supply risk | | Development (build to core) | 12-18% | Construction + lease-up risk | | Distressed / opportunistic | 15-25% | Multiple risks compound |

If a deal claims to deliver 18% unlevered IRR with stabilized credit-tenant cash flow, something's wrong. Either the assumptions are wrong, the cap rate is too high, or there's a hidden risk you're not seeing.

What this course will teach

The next 6 lessons drill into the methodology of analyzing and quantifying these risks:

1. Sensitivity and scenario analysis
2. Building three-scenario pro formas
3. Debt yield, breakeven occupancy, and lender risk metrics
4. Stress testing and downside cases
5. Probability of loss thinking and risk-adjusted returns
6. Knowing when to walk

By the end you'll be able to look at any deal and produce a complete risk profile — not just the base-case IRR, but the full distribution of possible outcomes.

What to take away

• Six categories of CRE risk: market, tenant, operating, financing, capital, liquidity
• Different deal types have different dominant risks — know which ones apply
• Higher-risk deals should produce higher expected returns; if they don't, walk
• Most beginners only think about market and tenant risk; the others eat them later
• Articulating the top 3 risks for your deal is a prerequisite to underwriting it

Next lesson: sensitivity analysis — the formal way to test how robust your base case is to changes in any input.