What Is an Options Agreement, and Why Do Data Centers Want Them?
A developer contacts you about buying your land for a data center. The proposed price gets your attention. Then you learn that the developer wants time to investigate the property before committing to the purchase.
The document they send is an option agreement.
For a landowner, this can be a useful path toward a sale. It can also tie up your property while a buyer decides whether its project will work. Understanding what you are granting and what you receive in return is essential before you sign.
What is a land option agreement?
A land option agreement gives a potential buyer the right, but generally not the obligation, to purchase a specific property within a defined period at an agreed price or under an agreed pricing formula. The landowner typically receives an option fee in exchange for that right.
The buyer can decide whether to exercise the option. If it properly exercises an enforceable option, the landowner generally must proceed under the agreed sale terms. Signing the option does not transfer ownership; that happens at closing.
You may hear people call this an “options agreement,” a “purchase option,” or an “option to purchase land.” In a data center transaction, its practical purpose is to give the developer control over a potential site while it evaluates the project.
An option payment is compensation for a contractual right. It is not a promise that you will have your property sold.
How does an option agreement work?
The structure varies, but a purchase option commonly follows this sequence:
Agree on the terms. The documents identify the land, pricing, option period, payments, investigation rights, and process for exercising the option and closing.
Begin the option period. The buyer makes the required payment and investigates the site within the access rights you granted.
Make a decision. The buyer exercises the option, uses an available extension, or lets the option expire. The documents may also allow early termination.
Close if the deal proceeds. Exercising the option starts the agreed purchase process; remaining conditions and closing requirements still matter.
Here is a simplified, hypothetical example—not a market benchmark:
- Property: 100 acres
- Purchase price: $5 million
- Initial option period: 12 months
- Initial option fee: $50,000, nonrefundable and credited at closing
- Extension: One additional six-month period for $30,000, also nonrefundable and credited at closing
If the buyer extends and ultimately closes, the $80,000 already paid counts toward the $5 million price. If the buyer allows the extended option to expire without purchasing, the owner keeps the $80,000 under these example terms and retains the land.
Specify refund rights and closing credits in writing so both sides know what each payment buys.
Why do data center buyers use option agreements?
They need to confirm that power can reach the site
A data center needs substantial, reliable electricity. A nearby transmission line or substation does not, by itself, establish that a utility can serve the proposed project on its schedule.
The buyer needs to investigate available capacity, required infrastructure, delivery timing, and cost. CBRE’s 2026 U.S. outlook identifies power cost and delivery speed as leading factors in data center site selection.
An option gives the buyer time to investigate these questions before paying the full land price. The option itself does not reserve electricity or guarantee utility service.
They need to establish whether the land is buildable
Developers must evaluate zoning, title, environmental conditions, utilities, and access. A property may look suitable on a map yet have restrictions or infrastructure needs that change the project’s feasibility. Data center due diligence also involves easements and rights-of-way needed to support development.
Local approvals introduce another uncertainty. A project may need rezoning, a special-use permit, or other approvals before it can proceed. Community concerns about noise, traffic, water use, and the scale of development can lead to delays, redesigns, or opposition to approval.
If the buyer can terminate over an approval issue, that risk reaches your sale. Ask which approvals must be obtained before closing, who will pursue them, and whether delays trigger paid extensions or an eventual expiration. A signed option does not establish local support for the project.
They may need multiple parcels
A proposed campus may span several ownerships. Options can help a developer coordinate potential purchases before committing to an incomplete site. Data center land assembly and acquisition are established parts of project development.
If your property is one piece of a larger project, ask whether the purchase depends on securing neighboring land. That dependency can affect the likelihood and timing of your sale.
They can postpone the full acquisition cost
The financial logic is straightforward: the buyer pays for time to evaluate the opportunity before committing the entire purchase price. It still risks its option payments and investigation costs, but it avoids immediately owning land that may not work for the intended project.
That flexibility has value. Your compensation and contract terms should reflect the flexibility you give up in return.
How much do data centers pay per acre?
There is no single national price per acre that tells you what a data center buyer will pay for your land. Power availability and delivery timing, usable acreage, location, access, and development constraints all affect whether a site works for a particular project. The size of an option price will be correlated with the value of the acquisition price.
The deal structure matters just as much when comparing offers. A high proposed purchase price tied to a lengthy option is money you may receive later. The nonrefundable option payments are what you receive for the commitment in the meantime.
Compare the acreage being priced, the rights included, the maximum time before closing, and the payments you retain if no sale occurs. Also distinguish an asking price, an option's proposed purchase price, and the price of a completed sale. They describe different stages of a transaction.
A useful offer comparison considers price, timing, and the likelihood of closing together.
What should landowners review before signing?
The total time your property could be committed
Read the initial term together with every extension and the closing deadline. A headline “12-month option” may create a much longer commitment if extensions and a separate closing period are included.
Ask for a calendar showing the latest possible exercise and closing dates. Identify which extensions the buyer can invoke without further consent and what it must pay to use them.
The money you receive if no sale happens
Separate the proposed purchase price from the payments you are entitled to keep if the buyer walks away. Check when each payment is due, when it becomes nonrefundable, and whether it reduces the balance at closing.
Then consider your own circumstances: Would the option interfere with another sale, refinancing, or plans for the property? How valuable is that flexibility to you?
The property and rights included in the deal
Confirm the acreage and whether the price is a fixed total or calculated per acre. If you retain part of the property, examine how proposed access roads and utility easements could affect it. Mineral and water rights deserve separate attention where relevant.
Avoid evaluating the offer using the price per acre alone. The rights included in that price matter too.
Access, testing, and restoration
Understand what the buyer and its contractors may do before closing. Address advance notice, invasive testing, insurance, responsibility for damage, and restoration if the project stops. Also clarify whether existing farming, grazing, or other uses can continue.
The buyer’s identity and assignment rights
Ask who is signing, who is funding the investigation, and whether the buyer expects to develop the site or transfer its contractual rights to another company.
Assignment provisions determine whether and how the agreement can move to another party. Check whether assignment requires your consent and whether the original buyer remains responsible afterward.
NDAs and confidential buyer identities
A buyer may ask you to sign a nondisclosure agreement (NDA) covering negotiations, pricing, or the company behind a proposed project. Confidentiality agreements are used in data center negotiations, and the eventual operator's name may not be public at the outset.
Confidentiality still needs clear boundaries. Identify what information is protected, how long the restrictions last, and whether you can share it with your attorney, accountant, lender, and other necessary advisers. Include a process for legally required disclosures.
You should also know which legal entity is making promises to you and how it will meet its obligations. A confidential end customer and an unidentified contractual counterparty are different issues.
What happens when the option ends
An agreement should address unfinished obligations, including site restoration. If a memorandum of option is recorded in the land records, ask how it will be released when the option expires or terminates. A recorded option can affect a later sale or refinancing.
Is an option agreement the same as a purchase agreement?
They are related, but their obligations differ. A purchase option gives the holder a choice about whether to buy during the option period. A purchase agreement generally commits both parties to a transaction, subject to its conditions and termination rights.
A purchase agreement with a broad due diligence termination right can give the buyer similar practical flexibility. Read the actual obligations, deadlines, and exit rights rather than relying on the document’s title.
Ground lease or land sale: what is the difference?
Data center projects can also use a ground lease, in which the developer leases the land to build and operate its facilities while you retain land ownership. A sale transfers ownership in exchange for the purchase price; a ground lease creates a long-term relationship with rental payments.
An option to enter a ground lease gives the developer time to decide whether to proceed with that arrangement. Review the proposed lease terms alongside the option, including when rent starts, rent increases, renewal rights, responsibility for taxes and insurance, and what happens to buildings and equipment when the lease ends.
Retaining ownership may suit a family that wants ongoing income, but it also commits the property for a long period. Compare a sale and a lease using your need for cash, future plans, and the obligations that remain with you. Adding up decades of potential rent does not make it directly comparable to a purchase price paid at closing.
Frequently asked questions
Can I sell my land to someone else during the option period?
An exclusive purchase option prevents you from making a competing sale that defeats the option holder’s rights. Check the restrictions on marketing, negotiating, and accepting backup offers before approaching another buyer.
How long should a data center land option last?
There is no single duration that fits every project. Evaluate the requested time against the buyer’s investigation plan, extension payments, and your own needs. The maximum commitment matters more than the initial term alone.
Does an option mean a data center will be built?
No. The buyer may decide against purchasing, and even a completed land sale does not guarantee construction. Land acquisition is only one part of a process that also involves power, approvals, financing, and development.
Is an option agreement right for your land?
An option can give a credible developer time to evaluate your property while compensating you for the opportunity. Whether the offer works for you depends on the complete package: payments, timing, restrictions, buyer capability, and the prospect of closing.
Before signing, have a real estate attorney familiar with development transactions review the option and any attached purchase terms. Negotiate while you still have the freedom to choose the deal you want.
Wondering whether your land could fit a data center project? Ortelius AI helps connect landowners with developers seeking sites that match their project requirements. Contact us with your property's location, acreage, and any known utility information to start a conversation about its potential - see the intake form here.