What to Know Before Investing in Parking Lots & Garages

By
Scott Fitsimones
May 8, 2025
5 min read
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Parking garages and lots can be smart, stable investments if you know how to identify and vet the right opportunities. While parking assets share similarities with other types of commercial real estate, there are unique aspects to parking facility ownership that buyers should understand. In particular, buyers should know how to identify opportunities with potential for a net operating income (NOI) increase that can quickly boost return on investment and expand free cash flow. 

This article goes beyond surface-level real estate advice to help you understand the nuances of parking facility investments, whether you’re buying an existing asset or developing something new.

Why Invest in a Parking Asset?

Parking facilities combine recurring revenue potential with physical asset ownership. This is an attractive blend for investors who want to move into lower-risk real estate categories with long-term upside. Other favorable aspects of parking assets as an investment option include:

  • Consistent cash flow. Parking assets can generate reliable income - especially in high-demand areas
  • Less maintenance and operational complexity. Office buildings, retail properties, and other commercial real estate can carry more risk and expenses than parking facilities
  • Turnaround potential. If a parking facility is underperforming, new ownership could improve ROI through dynamic pricing, upgraded technology, and a better management arrangement

Because parking assets are an attractive investment, they can move quickly once listed. You should be prepared to act quickly and evaluate options as soon as they’re available.

How to Evaluate Parking Investment Opportunities 

What should you look for when considering investment in a garage, lot, or other type of parking asset? First, it’s helpful to understand the types of parking assets available to purchase. There are a few general categories to consider:

  • Parking lots/surface lots. Usually simple to maintain, not covered, and offer few amenities (if any). While these typically have lower revenue potential, they also require less to maintain and operate
  • Parking garages. Covered parking commands a premium, especially when it includes features for driver convenience and ease of use, like EV charging
  • Mixed-Use Assets with Parking. These serve multiple customer types at different times of day (e.g., office workers during working hours, restaurant visitors at night) and offer strong revenue potential through dynamic pricing due to high transient volume
  • Valet-only lots or facilities. Lots that are leased or operated primarily for valet service can be highly profitable if located near restaurants, entertainment districts, or hospitals

The following sections outline more precise areas of research to help you uncover an asset’s potential value and possible risks.

Property Value, ROI, & Financing

Before investing in a parking garage or lot, you should have a clear picture of its value and ability to generate income. You’ll also need to decide how to finance the purchase (e.g., self-funded or with borrowed capital). Either way, the cost of capital, including interest rates, repayment terms, and loan structure, will all impact your total ROI.

The questions below will help you get a clearer picture of potential performance and return:

Net Operating Income

  • What is the current net operating income (NOI)? This will show you total annual revenue generated by the garage (from monthly parking fees, transient parking fees, and ancillary income) minus operating expenses like maintenance, insurance, property taxes, and management costs

Revenue per space

  • What is the revenue per space, per month? This revenue calculation is critical for estimating a property’s overall value based on total occupancy. It also helps forecast future scenarios with different pricing models. By using average rates for different driver categories, the total number of drivers in each category, and a specific period of time, you can approximately determine your monthly revenue per space:
Avg. Monthly Parking Rate Number of Drivers Duration (months) Total
$200 30 1 $6,000
Avg. Hourly Parking Rate Number of Drivers Duration (days) Total
$10 100 30 $30,000

Total: $36,000

Capitalization rate

  • What is the capitalization rate? This key metric tells you how much return you're getting relative to the asset price

Regional market

  • What are revenues for comparable nearby properties? Is there growth potential if the asset is currently underperforming or underpriced?

AirGarage helps buyers assess a property’s potential through parking consultation that includes an in-depth analysis of nearby competition (e.g., pricing, availability, features, etc.), traffic patterns, regional growth, and other data sources which highlight areas for improvement or optimization.

Legal, Insurance, & Compliance

Compliance is about more than box checking. You’ll need to verify that the facility can run as advertised, and that there aren’t any outstanding legal issues, compliance violations, or tax implications that could impact revenue or operations. If you’re not in formal due diligence yet, the following questions could provide a good starting point while evaluating an opportunity:

  • Is the facility properly zoned for commercial parking?
  • What are the relevant regional parking, sales, and real estate taxes?
  • What are liability insurance costs for the facility type and location? Do the current policy costs cover local regulations and comply with rules regarding rate disclosures, capacity limits, and recordkeeping?
  • Does the property meet applicable ADA compliance requirements like spot size, location, signage, and path of travel to entrances?

We provide a more detailed breakdown of this process, the questions you should ask, and a helpful checklist in our full article on parking due diligence

Location & Demand

Proximity and access to popular destination points are vital for long-term investment viability. Repeat customers from sources like commercial office buildings, larger event venues, or a university can sustain strong revenue performance even when seasonal demand shifts. Here are a few quick criteria to check:

  • Is the asset in a growing region? What is the 5-10 year population forecast?
  • Are there large development projects planned or underway nearby?
  • Is it near a well-populated district where people commute to work?
  • Are there nearby venues, campuses, or transit stations that drive consistent demand?

It’s also important to research competitors or other parking options in the nearby vicinity, which could include street parking or other private facilities. Assess their pricing, hours of operation, and other features that could help you understand current demand levels.

Operations & Management 

Parking management plays a huge role in overall profitability. While some parking agreements offer a favorable balance between potential upside and downside exposure, others are based on flat lease or management fees that can favor the operator. Research different parking management models to understand how they can help meet your revenue goals:

  • Revenue-share. Incentivizes your management partner to improve performance, drive repeat business, and lower costs. The management provider is paid a share of monthly revenue
  • Lease. transfers operational responsibility and revenue to the lessee, often for a flat fee
  • Traditional management. the asset owner pays a set monthly fee to a management partner, regardless of performance

Additionally, if you won’t have automation or parking technology to augment (or replace) on-site employees, factor in other costs like payroll for staffing - which can add up quickly. 

Capital Expenses & Maintenance

A property’s condition is a major factor in ongoing maintenance costs or larger capital investments, and different kinds of facilities will incur varying costs. For example, parking garages require more (and more expensive) upkeep when compared to surface lots. This problem can worsen as facilities age, and older properties may need to be brought up to code for accessibility or safety.

Restoration and construction experts place the average lifespan of a typical parking structure between 30-50 years, depending on maintenance habits. Once serious structural or safety issues start to show, even expensive repairs may only extend the facility lifespan by 3-5 years. This makes preventative maintenance critical, and you should factor these common costs into your evaluation:

  • Routine maintenance like sweeping, cleaning, and walk-through inspections average about $0.10 per sq. foot
  • For open/exposed parking, additional wear and tear from natural elements will increase maintenance costs over time, along with plowing fees
  • Resurfacing and repaving (for asphalt and concrete) can cost anywhere from $3-$7 per sq. ft.
  • Resealing and restriping happen relatively frequently (usually every 4-5 years), and while resealing typically ranges from $0.10-$0.20 per sq. ft., restriping costs a bit more at $0.25 to $1 per sq. ft.
  • Repairing and resealing expansion joints typically costs $3-$5 per linear ft., but that can increase with additions like epoxy injections
  • Slab repair can range between $30-$50 per sq. ft.
  • Significant leaks, major crack repair, reinforcements, or structural improvements are the most serious issues but can sometimes be mitigated if caught early 
  • Parking gates and control arms can also have surprisingly high maintenance costs, but this cost can be mitigated or eliminated with technology like license-plate recognition (LPR)

A thorough facility assessment can give you better leverage in negotiations or expose reasons to reconsider the investment altogether.

Identifying Strong Investment Opportunities

A good parking investment is (often) one that’s not meeting its current potential due to underperformance, underpricing, or management issues.

Why?

Because, like most commercial assets with rental income, the price of a parking facility is typically based on the value of the facility (i.e. structure and land) plus parking revenue. If the parking lot or garage is performing well, you can expect that the higher revenue volume is factored into the asking price (possibly inflating it). Underperforming facilities may offer both a more competitive price and better long term ROI. 

We’ve identified a few key indicators that you can look for:

  • Underpriced parking rates compared to the market
  • Static parking rates (not responsive or dynamic)
  • Lack of online visibility and marketing efforts
  • Outdated parking technology (e.g., parking gates)
  • High, unnecessary overhead (e.g., unnecessary hardware and staffing)
  • Over-reliance on one driver type (e.g., transient/hourly)

When a parking lot or garage already has strong yields, there may be other methods of improving overall financial performance, including dynamic pricing, better technology to reduce operational costs, more effective enforcement and violation management, and creative facility use cases to drive additional business. 

By increasing NOI and reducing operating costs as soon as possible, you reduce overall risk and improve returns much earlier in the investment horizon. This additional revenue can be used for capital improvements or to pay off outstanding loans faster. 

We’re experts at spotting opportunities to improve performance and knowing which parking technology, pricing strategies, and marking activities can provide immediate revenue growth. In fact, we help our partners realize an average revenue uplift of 23% when assuming management for a new parking facility.

Key Resources for the Acquisition Process

Having the right team early on helps you cover every angle and find the right opportunities. That means you’ll need a few key experts to help make the acquisition process smoother:

  • Commercial real estate broker who knows parking properties and how to negotiate terms
  • Financial analyst or parking acquisition consultant to analyze cash flow, review records, and conduct risk assessments
  • Legal advisor to review contracts, leases, and zoning regulations
  • Parking operator or management company to assess operational improvements and post-acquisition growth opportunities

Work with the Right Parking Management Partner

When you move forward, you may find that consultants and advisors are willing to help, but for a fee. Sometimes this is the right decision; other times you can work directly with a management provider. 

An experienced partner like AirGarage offers a data-backed consulting approach based on real operating experience. Even when you’re still considering a purchase, we can conduct a site study to help you understand market dynamics, driver profiles, growth potential, and more. With data from similar facility types, we’re well positioned to offer unique expertise, candid insights, and real financial results for comparison.

This guidance will help you gain confidence in your decision to acquire an asset and the plan to improve performance with an incentivized management partner. 

If you want to dive deeper into our resources for parking asset owners or potential investors, check out our recent articles on running a parking services RFP and when to consider working with a parking consultant.

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Scott Fitsimones
Scott is a co-founder and the Chief Technology Officer of AirGarage. AirGarage is a real estate management company working with over 200+ properties in 40+ U.S. States and Canada.

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