Reserve Funding

How Much Should an HOA Have in Reserves?

Balance scale graphic weighing HOA reserve savings against future repair costs

It's the most common question boards ask — and the most common mistake is expecting a dollar answer. The right reserve balance for a 20-unit townhome community might be $80,000; for a coastal high-rise it might be $4 million. Both could be equally healthy. Here's how to find your number.

Why There's No Universal Amount

Your reserve obligation is the sum of every component you'll eventually replace, weighted by how soon and how expensive. That depends on:

What you own — a community with private roofs and no amenities has a fraction of the obligation of one with shared roofs, pools, elevators, and a clubhouse
How old it is — a 5-year-old community has barely accrued wear; a 30-year-old one is carrying decades of it
Where you are — replacement costs vary heavily by region, and coastal exposure shortens component lives

That's why the industry measures reserve health as a ratio, not a balance.

The Real Benchmark: Percent Funded

Percent funded compares your reserve balance to the deterioration your components have already accumulated. If your components have collectively "used up" $500,000 of value and you've saved $350,000, you're 70% funded. (Full mechanics here: Percent Funded, Explained.)

The widely used health bands:

70%+ funded — healthy; low special assessment risk (why 70? See The 70% Funded Rule)
30–69% — underfunded; trouble is on the schedule
Below 30% — critical; assessments or loans are likely

So the honest answer to "how much should we have?" is: enough to be at or above 70% of your fully funded balance — a number only a reserve study can calculate for your specific components.

Rules of Thumb (and Their Limits)

A few shortcuts circulate in the HOA world. They're useful as smell tests, not as plans:

20–40% of monthly assessments to reserves — a reasonable contribution range for many communities, but it says nothing about whether your balance is adequate
10% of annual budget — the minimum many lenders (Fannie Mae, Freddie Mac, FHA) want to see flowing to reserves in condo budgets; a floor, not a target
"$X per unit" — almost meaningless across community types; ignore it

If your community's contribution falls below every one of these markers, that's a strong signal to get a current study and check your funded status. If you suspect you're behind, here's the playbook: Underfunded HOA Reserves: Warning Signs and What to Do.

How to Find Your Number in Three Steps

Get or refresh your reserve study. It calculates your fully funded balance and current percent funded — the two figures everything else hangs on.
Set a target band. Most boards adopt threshold funding: keep percent funded at or above a chosen level (commonly 70–100%).
Back into the contribution. The study's funding plan tells you the monthly contribution that holds your target. Revisit annually — costs and interest move.

The Question Behind the Question

Boards usually ask "how much should we have?" because they're worried they don't have enough. The good news: funded status is a trajectory, not a verdict. A community at 45% funded with a credible 10-year catch-up plan is in far better shape than one at 65% and drifting down. Start with the measurement, then fix the slope.

For the full funding framework — goals, contribution math, and homeowner politics — see the pillar guide: HOA Reserve Funding: How Much to Save and How to Get There.