Parking Spot Rental ROI Calculator: Return on a Parking Investment
Work out the return on a parking spot bought as an investment — both the total ROI and the annualized rate — from what you paid and the net rental income plus resale value it returned over the years you held it.
Adjust the inputs and select Calculate for a full breakdown.
Year-by-year value projection
Compare Common Scenarios
How the numbers shift across typical situations for this calculator:
| Scenario | Total ROI | Annualized ROI | Net profit |
|---|---|---|---|
| $30k → $50k over 8yr | 66.67% | 6.59% | $20,000.00 |
| $20k → $40k over 10yr | 100.00% | 7.18% | $20,000.00 |
| $45k → $55k over 6yr | 22.22% | 3.40% | $10,000.00 |
| $50k → $45k over 5yr (loss) | -10.00% | -2.09% | -$5,000.00 |
How This Calculator Works
Enter your total investment (purchase plus costs), the total returned (net rental income after fees and the resale value), and your holding period. The calculator returns total ROI, the annualized rate, and net profit.
The Formula
Return on Investment
V_start = amount invested, V_end = amount returned; annualized ROI = (V_end / V_start)^(1/n) − 1
Worked Example
Buy a spot for $30,000, collect net rent and sell it for $50,000 total over 8 years, and that's a 66.7% total ROI — but only about 6.6% a year annualized. Parking spots are a niche real-estate play: low maintenance and steady demand in dense cities, but illiquid, sometimes burdened with HOA fees and property tax, and entirely dependent on local parking scarcity that can vanish as transit, remote work, or new garages change the picture.
Key Insight
Parking-spot investing lives and dies on two things: local scarcity and the annualized return. A spot in a supply-constrained downtown can rent reliably for years, but the headline ROI flatters a long hold — always reduce it to a yearly rate to compare against a REIT, an index fund, or a savings account. Watch the carrying costs that erode net income (HOA dues, property tax, the occasional repaving assessment) and the liquidity risk: parking spots can take a long time to sell. Structural shifts matter too — more remote work, better transit, and eventually autonomous vehicles could soften parking demand over a long holding period, so don't extrapolate today's scarcity indefinitely.
Frequently Asked Questions
How is parking spot ROI calculated?
Net profit (returned minus invested) divided by the amount invested, times 100. $30,000 in and $50,000 out is a 66.7% total ROI; over 8 years that's about 6.6% annualized.
Why is the annualized return so much lower than total ROI?
Because total ROI ignores time. A 66.7% return earned over 8 years is only about 6.6% a year. Annualizing is essential for a long-hold asset like parking — it puts the spot on equal footing with stocks, REITs, or a savings account.
What costs reduce parking rental income?
HOA or association dues, property tax, maintenance and repaving assessments, and any management or listing fees. Subtract all of these from gross rent to get the net income you should enter — gross rent badly overstates the real return.
Are parking spots a good investment?
They can be in supply-constrained cities — low maintenance, steady demand — but they're illiquid and niche. The return depends heavily on local parking scarcity, which can shift with new garages, transit, remote work, and eventually autonomous vehicles. Don't assume today's demand lasts forever.
What should 'total returned' include?
Net rental income over the whole period (after fees, tax, and maintenance) plus the resale value of the spot when you sell. If you're still holding it, use the current market value as the resale figure to estimate the return to date.
Related Calculators
Methodology & Review
ROI is net profit as a percent of the amount invested; annualized ROI converts the total return to a yearly compound rate. The amount returned should be net rental income (after HOA, taxes, and maintenance) plus the spot's resale value; it does not separately model financing or vacancy month by month.
Written by Ugo Candido · Last updated May 22, 2026.