An SPA in property is a sale and purchase agreement: the written, signed contract that locks in the terms of a real estate deal between a buyer and a seller. It sets the price, the timeline, the conditions each side has to meet, and what happens if someone fails to follow through. The SPA is not what transfers ownership. That’s the deed, which is signed and delivered at closing. The SPA is the contract that legally commits both parties to get there.
What the Agreement Actually Does
Once both sides sign, the seller is obligated to sell and the buyer is obligated to buy, as long as the conditions written into the agreement are satisfied. Every deadline, every dollar amount, every inspection right, and every escape hatch lives in this document. If a dispute comes up later, the SPA is what a court will look at to decide who was right.
The agreement also creates a structured timeline. It tells the buyer how long they have to arrange financing, how many days they get to inspect the property, and when the deal must close. For the seller, it confirms when payment arrives and what has to be disclosed about the property’s condition. Without an SPA, both sides are operating on handshakes and assumptions.
Why It Has To Be In Writing
Every state has some version of what’s called the Statute of Frauds, a legal rule requiring that contracts for the sale of real property be in writing and signed by the party being held to the agreement. A verbal promise to buy or sell a house is not enforceable. The written contract has to contain the essential terms — who the parties are, what property is being sold, and the price — to hold up in court. It’s one of the oldest rules in property law, and it exists because real estate transactions are too significant and too complex to rely on memory.
What Goes Into the Agreement
SPAs vary in length and detail depending on the property and the complexity of the deal, but they share a common backbone:
- Parties. The legal names and contact information for every buyer and seller. If an entity like an LLC is involved, the agreement identifies the entity and the person authorized to sign on its behalf.
- Property description. A precise legal description, not just the street address. This includes lot numbers, boundaries, and references to recorded plats or surveys.
- Purchase price and payment terms. The agreed price, the earnest money deposit amount, how the balance will be paid (cash, mortgage financing, seller financing), and when each payment is due.
- Contingencies. Conditions that must be satisfied before the sale is final, such as financing approval, a satisfactory inspection, or clear title.
- Closing date. The target date for transferring ownership. Some agreements add a “time is of the essence” clause that makes this deadline strict, so missing it can be treated as a breach.
- Seller representations. Statements the seller makes about the property’s condition, legal status, and known defects. If these turn out to be false, the buyer may have legal recourse.
- Default and remedies. What happens if either side fails to perform, whether the buyer forfeits the deposit, whether the seller faces a lawsuit, and how disputes will be resolved.
- Closing cost allocation. Which party pays for title insurance, transfer taxes, recording fees, escrow fees, and similar expenses. Many of these are negotiable, and the SPA is where that negotiation gets memorialized.
Contingencies: Your Exit Ramps
Contingencies are the most strategically important part of the SPA for buyers. They’re conditions that must be met before you’re locked into the purchase. If a contingency isn’t satisfied within its deadline, you can typically walk away and get your earnest money back. Skip them, and you’re buying the property no matter what you discover after signing.
Financing Contingency
This protects you if your mortgage falls through. Even with a pre-approval letter, loans can collapse at the last minute due to changes in your financial situation, issues with the property, or lender-side problems. A financing contingency lets you cancel the deal without penalty if you can’t secure the loan on the terms specified in the agreement.
Inspection Contingency
An inspection contingency gives you a set number of days to hire a licensed inspector and evaluate the property’s condition. If the inspection uncovers serious problems like a failing foundation, major water damage, or outdated electrical systems, you can negotiate repairs, request a price reduction, or back out entirely.
Appraisal Contingency
Your lender will order an independent appraisal to confirm the property is worth what you’ve agreed to pay. If the appraisal comes in below the purchase price, the lender won’t fund a loan for more than the appraised value. An appraisal contingency lets you renegotiate or exit the deal rather than covering the gap out of pocket. In competitive markets, some buyers waive this contingency to strengthen their offer, a gamble that can be expensive if the numbers don’t line up.
Title Contingency
A title search reveals whether anyone else has a legal claim on the property: unpaid tax liens, contractor liens, boundary disputes, or competing ownership claims. A title contingency ensures you don’t close on a property with unresolved encumbrances. If the search turns up problems the seller can’t fix, you can walk away.
Earnest Money
The earnest money deposit is the buyer’s financial commitment that they’re serious about the deal. In most markets, buyers put down somewhere between 1% and 3% of the purchase price, though the amount varies based on local customs and how competitive the market is. A seller fielding multiple offers may expect a larger deposit as a signal of commitment.
The deposit typically goes into an escrow account held by a neutral third party, such as a title company, escrow agent, or attorney, rather than directly to the seller. It stays there until closing, when it’s applied toward the purchase price or closing costs. If the buyer backs out for a reason covered by a contingency, the deposit comes back. If the buyer simply changes their mind or misses a deadline without a valid contingency, the seller can usually keep the deposit as compensation for taking the property off the market. The SPA should spell out exactly what happens to the earnest money in every scenario, because disputes over this deposit are one of the most common sources of real estate litigation.
Seller Disclosures
Most states require sellers to disclose known defects, though the specifics vary widely. The SPA typically incorporates these disclosure requirements by reference or includes them as attachments.
One disclosure requirement is federal and applies everywhere. If the home was built before 1978, the seller must disclose any known lead-based paint hazards before the buyer is obligated under the contract. Under federal law, the seller must provide a copy of the EPA’s lead hazard information pamphlet, share any available inspection reports or records about lead paint in the home, and include a Lead Warning Statement in or attached to the SPA. The buyer also gets a 10-day window to arrange their own lead paint inspection, though the parties can agree in writing to a different timeframe, and the buyer can waive the inspection entirely.1Office of the Law Revision Counsel. United States Code Title 42 – 4852d Disclosure of Information Concerning Lead Upon Transfer of Residential Property Sellers must keep signed copies of these disclosures for at least three years after closing.2US Environmental Protection Agency. Real Estate Disclosures About Potential Lead Hazards
Homes built after 1977 are exempt, along with certain other categories including housing for the elderly (unless children under six live there), short-term rentals of 100 days or fewer, and properties already certified lead-free by a qualified inspector.3eCFR. Title 40 Chapter I Subchapter R Part 745 – Lead-Based Paint Poisoning Prevention in Certain Residential Structures
What Signing the SPA Means
Signing is the moment the deal becomes legally enforceable. Before signatures, everything is negotiation. After signatures, both parties have contractual obligations they can be sued for failing to meet. The buyer is bound to purchase the property and the seller is bound to sell it, subject to whatever contingencies are written in.
Signing does not transfer ownership. That happens at closing, when the seller executes a deed and delivers it to the buyer. The period between signing the SPA and closing is when the real work happens. The buyer arranges financing, orders inspections, and reviews the title. The seller gathers required documents, addresses any agreed-upon repairs, and prepares for the transfer. The SPA governs this entire period, setting deadlines for each step and defining what counts as a breach.
A purchase agreement does not need to be notarized to be enforceable. It’s the deed at closing that requires notarization. In some situations a buyer may want to record a memorandum of the agreement in the county land records to put the public on notice that they have a contractual interest in the property. This can discourage the seller from trying to sell to someone else while the transaction is pending.
When Someone Backs Out
The consequences depend on who backs out, when, and what the SPA says.
If the Buyer Walks Away
If a buyer exits during a valid contingency period, say the inspection turns up a cracked foundation and the SPA includes an inspection contingency, the buyer typically gets their earnest money back and both sides move on. If a buyer backs out without a contingency covering the reason, the seller can usually keep the earnest money as liquidated damages. Some SPAs go further and allow the seller to sue for additional damages, such as costs incurred from keeping the property off the market or the difference between the original contract price and a lower subsequent sale. The agreement’s default clause determines which remedies are available.
If the Seller Refuses to Close
When a seller tries to back out, perhaps because they received a better offer, the buyer has a particularly powerful remedy available in real estate transactions: specific performance. Because courts have long recognized that every piece of real property is unique, money damages often aren’t considered an adequate substitute for losing the specific home you contracted to buy. A court can order the seller to go through with the sale as agreed, and if the seller still refuses, the court can appoint an officer to execute the deed on the seller’s behalf.
A buyer pursuing this remedy can also file what’s called a lis pendens in the county land records, which effectively places a cloud on the property’s title. As a practical matter, this makes it nearly impossible for the seller to sell to anyone else while the lawsuit is pending, because no title company will insure a property with an active lis pendens against it.
Closing Costs
Buyers generally pay somewhere between 2% and 5% of the purchase price in closing costs, covering items like lender fees, title insurance (the lender’s policy), prepaid property taxes, and homeowners insurance. Sellers typically pay real estate agent commissions, transfer taxes, and the owner’s title insurance policy, with their total costs often running higher as a percentage of the sale price.
The SPA is where these costs get allocated. Many items are negotiable. Escrow fees, for example, are commonly split between buyer and seller, but a buyer in a strong negotiating position might push more of those costs to the seller. Some buyers negotiate for the seller to pay a portion of the buyer’s closing costs as a concession, often in exchange for a higher purchase price. Whatever the arrangement, it needs to be written into the SPA to be enforceable.
Tax Consequences That Trace Back to the SPA
The SPA itself doesn’t trigger any tax obligations, but the closing it leads to does. The settlement agent, closing attorney, or title company handling the transaction is generally required to report the sale to the IRS on Form 1099-S, which captures the gross proceeds from the sale.4Internal Revenue Service. Instructions for Form 1099-S, Proceeds From Real Estate Transactions
For sellers, the most important tax provision is the primary residence exclusion under federal law. If you owned and lived in the home as your principal residence for at least two of the five years before the sale, you can exclude up to $250,000 in capital gains from your income. Married couples filing jointly can exclude up to $500,000, provided both spouses meet the use requirement and at least one meets the ownership requirement.5Office of the Law Revision Counsel. United States Code Title 26 – 121 Exclusion of Gain From Sale of Principal Residence If your gain exceeds the exclusion, or you don’t qualify, the profit is subject to capital gains tax.
Buyers don’t owe tax at closing, but the purchase price in the SPA establishes your cost basis in the property, the starting point for calculating gains or losses when you eventually sell. Keep a copy of the SPA and all closing documents indefinitely.