HOA fees cost investors $400/month. Cap rates never mention them.

You ran the numbers on that Indianapolis condo — $245k asking price, 3BR, $1,500/month rent, and the listing sheet shows a 7.3% gross yield. You've been through a few DSCR loan packages. You know to model the property tax. Then you reach the HOA section: $425/month. That's the moment your spreadsheet turns red.

HOA fees now apply to 44% of US homes for sale, and the median fee reached $135/month nationally in 2025 (Realtor.com / Barchart, 2026). That median is misleading. In condo and townhome communities — the property types that dominate the $200-350k price range where most investors are looking right now — monthly fees run $300-800. In high-rises in Miami or Chicago, they top $1,000. And almost no cap rate table, yield map, or investor blog includes them in the calculation.

The reason is cynically simple: listing data shows gross yield, and gross yield ignores operating expenses. The number looks good. You have to model the reality yourself.

The Indianapolis condo example: what $400/month actually does to returns

Take a $245,000 Indianapolis condo with a $400/month HOA — a realistic scenario in that market today. You put 25% down ($61,250) and borrow $183,750 at 6.52% (Freddie Mac PMMS, June 12, 2026). Here is the full monthly cost stack:

Gross rent for a comparable 2BR/3BR condo in Indianapolis: approximately $1,500/month (RentCafe / Zillow Rental Manager, June 2026). After 8% property management and 5% vacancy allowance, effective income drops to $1,311/month ($1,500 × 0.92 × 0.95). Monthly cash flow: $1,311 minus $1,848 = negative $537.

Now run the same $245k purchase as a single-family home without HOA. Using Marion County data: PITI runs $1,468/month (P&I $1,164 + tax $204 + insurance $100). SFR 3BR rent in Indianapolis is approximately $1,700/month. Effective income: $1,487. Monthly cash flow: positive $19. The two properties are at the same price and in the same market. The HOA creates a $556/month gap between them.

The math isn't subtle. The HOA fee is the entire story. An investor who skips this line item in due diligence is buying a $6,480/year surprise. So if you are holding an Indiana SFR and considering a condo as your next acquisition, understand that the Indiana investor math that works for single-family housing simply does not apply to HOA-encumbered properties at the same price.

How a $400 HOA collapses your cap rate

Gross yield — annual rent divided by purchase price — is the number most listing platforms display. For that Indianapolis condo: $1,500 × 12 / $245,000 = 7.35% gross yield. That looks competitive. The problem is that gross yield tells you nothing about what you actually net.

Cap rate (Net Operating Income divided by purchase price) is the correct investor metric because it subtracts operating expenses before dividing. Let's calculate NOI for the condo:

NOI = gross rent ($18,000) minus operating expenses ($11,748) = $6,252/year. Cap rate = $6,252 / $245,000 = 2.55%.

Compare that to the SFR next door — same price, no HOA: NOI = $20,400 gross rent minus $7,704 expenses = $12,696. Cap rate = $12,696 / $245,000 = 5.18%.

The HOA erased 2.63 percentage points of cap rate by itself. The same $400/month turns a competitive investor entry into something that barely covers debt service. That is why competing cap rate databases and investor blogs omit HOA from their calculations — because including it would eliminate much of the inventory they showcase as attractive.

The DSCR loan problem you won't see coming

If you finance investment properties without W-2 income verification, you already know about DSCR loans. The qualification formula is: Gross rent / PITIA ≥ 1.0 (minimum) and ≥ 1.25 (preferred tier for best rates). What most investors do not model until it is too late is that DSCR lenders include HOA fees inside the "IA" part of PITIA — meaning the HOA is counted as part of your monthly obligation against which rent must cover.

For the Indianapolis condo at $245k with $400 HOA: PITIA = P&I $1,164 + taxes $204 + insurance $80 + HOA $400 = $1,848/month. Gross rent $1,500. DSCR = $1,500 / $1,848 = 0.81. That fails even the minimum 1.0 threshold — the loan does not get approved.

The same purchase as an SFR: PITI = $1,468. Gross rent $1,700. DSCR = $1,700 / $1,468 = 1.16. That qualifies (though below the 1.25 preferred tier for best pricing). The HOA does not just hurt cash flow — it disqualifies the deal entirely from the non-QM financing most active investors use to scale their portfolio.

If you are running the DSCR qualification test on any HOA property, always run it against PITIA, not just PITI. The lender will.

The fee growth problem no 10-year model captures

The $400/month HOA today is not the $400/month HOA you will pay in five years. HOA fees have grown at 8-12% annually on average across US markets, driven by rising insurance costs, deferred maintenance backlogs, and reserve fund underfunding (Barchart / Realtor.com analysis, 2026). At 8% annual growth, a $400 fee becomes:

• Year 3: $504/month
• Year 5: $587/month
• Year 10: $863/month

Meanwhile, market rents in Indianapolis have grown roughly 4% annually over the past three years. At 4% annual rent growth, your $1,500 rent becomes $1,749 by year 5 and $2,219 by year 10. The HOA is growing at twice the rate of your revenue. Every year, the property's cash flow erodes further. Any investor running a flat HOA assumption in a 10-year hold model is underestimating their carrying cost by a significant margin.

The practical implication: condo and townhome investments are more exposed to fee growth than SFR. If you buy a condo that is barely cash-flow neutral today at $400/month HOA, plan to be paying $600-$700/month within 7 years — and price that into your exit assumptions now, not later.

The reserve fund assessment: the cost nobody models

Beyond the monthly HOA fee, there is a second category of HOA risk that requires due diligence before closing: the reserve fund. Every HOA maintains a reserve account to fund large future repairs — roof replacement, parking structure, elevators, HVAC systems. When that reserve is underfunded and a major repair hits, the HOA levies a special assessment on all unit owners. These are not modest. A $5,000-$20,000 special assessment per unit on a roof replacement or structural repair is common in communities that have deferred capital expenditures.

Before closing on any HOA property, request the following documents and review them carefully:

• Reserve study: The most recent engineering assessment of the reserve fund's adequacy. Look for "percent funded" — anything below 70% is a warning sign. Below 30% means a special assessment is likely.
• 12 months of HOA meeting minutes: This is where you will see any pending repair discussions, upcoming assessments, or board disputes about deferred maintenance.
• HOA financial statements: Confirms current reserve balance and monthly fee income vs. expenses. A HOA running a monthly deficit is one major repair away from a large assessment.

These documents are legally required to be disclosed in most states during the inspection period. If the seller's agent resists providing them, that is a red flag to take seriously. The monthly fee you model is the floor; the reserve fund position tells you whether there is a ceiling.

When HOA-encumbered properties can still work

The math above does not mean all HOA properties are uninvestable. There are three scenarios where the numbers can still work.

Low HOA fee relative to price. A $150/month HOA on a $180k entry-level townhome in a secondary Midwest market is a different calculation from $425/month on a $245k Indianapolis condo. At $150/month, the HOA adds $1,800/year to operating costs — painful, but not fatal if the price-to-rent ratio is favorable. Screen for HOA fee as a percentage of gross rent: anything above 25% of monthly gross rent is the red zone.

Medium-term furnished rentals (MTR). In markets with strong corporate or military demand — Jacksonville, Louisville, Kansas City — furnished units command a 40-70% rent premium. A 2BR condo that rents for $1,500 unfurnished may produce $2,200-$2,500 as a furnished corporate rental. At $2,200/month rent, that same Indianapolis condo with a $400 HOA goes from -$537/month to approximately +$129/month. MTR strategies require active management and some markets have HOA restrictions on rental term length — always check the CC&Rs before assuming this strategy is available.

Short-term rental (STR) in high-demand markets. STR income can dramatically change the math in markets like Scottsdale, Nashville, or coastal Florida — but only where the HOA and local zoning allow it. Roughly 60% of HOA communities prohibit short-term rentals entirely. Always verify STR permissibility in the CC&Rs before underwriting an STR scenario.

The bottom line for any HOA-encumbered property: model three numbers before you make an offer. First, the actual cap rate including HOA. Second, DSCR with HOA inside PITIA. Third, the reserve fund adequacy from the reserve study. If all three pass your thresholds, the deal is worth pursuing. If any one of them fails, the HOA is telling you something the listing price is not.

What this means for your next acquisition decision

If you are actively building a rental portfolio, the HOA question should be front and center in your acquisition criteria — not something you discover two weeks before closing. At 6.52% rates (Freddie Mac PMMS, June 12, 2026), cash flow is already thin in most markets. The most productive underwriting adjustment you can make right now is to establish a maximum HOA as a percentage of gross rent before you ever tour a property. If you are targeting Midwest markets like Indianapolis or Wichita where SFR cash flow is barely positive, you cannot afford to absorb $400/month in HOA costs.

The investors who consistently outperform in this rate environment do not chase yield — they eliminate expenses. A $400/month HOA is not a property feature. It is a $4,800/year tax on your ownership that grows at 10% a year and cannot be passed to your tenant. Treat it that way from the first day of due diligence, and you will make a different set of decisions than the investor who notices it only when the DSCR lender declines the loan.