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4 Types of Real Estate Contracts You Should Know About 

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What Is a Real Estate Contract?

A real estate contract is a written agreement between two or more parties involved in a property transaction. It outlines the terms both sides have agreed to — things like price, timelines, responsibilities, and conditions. Once everyone signs, the contract becomes a legally binding document, which means all parties are expected to follow through on what's written.

Not every piece of paper qualifies as a legal contract, though. For a real estate contract to hold up, it needs to have a few key elements in place. First, there has to be an offer and an acceptance — one party proposes the terms, and the other agrees to them. Second, there needs to be consideration, which is just a legal way of saying something of value is being exchanged, usually money. Third, both parties must have the legal capacity to enter the agreement, meaning they're of legal age and sound mind. Finally, the purpose of the contract has to be legal. If any of these elements are missing, the contract may not be enforceable.

So why do these documents matter so much? Because real estate deals involve large sums of money, long timelines, and a lot of moving parts. A well-written contract protects everyone at the table. For buyers, it locks in the agreed price and outlines what happens if something goes wrong before closing. For sellers, it provides assurance that the buyer is serious and financially committed. For landlords and tenants, it sets clear expectations so there's no confusion down the line. In short, a real estate contract removes the guesswork and gives everyone a clear set of rules to follow.
 

What Makes a Contract Valid?

Before a contract can be considered legally binding, it also has to be valid. There's a difference between a contract that exists and one that actually holds up. Here's what makes a real estate contract enforceable in courts:

  • It must be in writing
  • It must be signed by all parties involved
  • The terms must be clear and specific
  • It must accurately reflect what both parties agreed to

For a real estate contract to hold up, these key elements must also be present:

  • Offer and acceptance — one party proposes the terms, and the other agrees to them
  • Consideration — something of value is being exchanged, usually money
  • Legal capacity — both parties are of legal age and sound mind
  • Lawful purpose — the contract must be for a legal transaction

Real estate deals involve large sums of money, long timelines, and a lot of moving parts. A well-written contract protects everyone at the table. For buyers, it locks in the agreed price and outlines what happens if something goes wrong before closing. For sellers, it provides assurance that the buyer is serious and financially committed. For landlords and tenants, it sets clear expectations so there's no confusion down the line.
 

The 4 Types of Real Estate Contracts

There are many types of real estate contracts, but four of the most common ones you'll come across are:

  • Purchase agreement — a contract used when buying or selling a property, covering the price, conditions, and closing details
  • Lease agreement — a contract between a landlord and tenant that sets the terms of renting a property
  • Power of attorney — a legal document that allows one person to act on another's behalf in a real estate transaction
  • Assignment contract — a contract that transfers one party's rights and obligations in a deal over to another person

 

Purchase Agreements

A purchase agreement is a legally binding contract between a buyer and a seller that formalizes the sale of a property under agreed terms.

When it's used: This contract comes into play once a buyer and seller have agreed on a price and are ready to make the deal official. It's used in nearly every type of property sale — homes, condos, land, and commercial properties.

How it works: The buyer makes an offer, the seller either accepts or counters, and once both sides agree, they sign the purchase agreement. At that point, the property is considered under contract.

What it covers:

  • Buyer and Seller Information The legal names and contact details of everyone involved in the transaction. If there are multiple buyers or sellers, all names are listed.
  • Property Description A clear identification of the property being sold, including the address, legal property description, and lot or parcel details.
  • Purchase Price The amount the buyer agrees to pay and how it will be paid — whether through cash, a mortgage loan, or a combination of both. A contract without a stated price is not valid, as the purchase price is a required element.
  • Earnest Money Deposit A deposit made by the buyer to show they're serious about the purchase. It's held in escrow until closing and applied toward the purchase price. Under certain conditions, the buyer may get it back if the deal falls through.
  • Financing Details If the buyer is using a loan, this section covers the loan type, loan amount, and the deadline to secure approval. It helps protect the buyer if financing doesn't push through.
  • Contingencies Conditions that must be met before the sale can move forward, such as a home inspection, appraisal, financing, or home sale contingency. These give the buyer options if problems come up.
  • Closing Date The date when ownership officially transfers from seller to buyer. Final documents are signed, payment is completed, and keys are handed over. Both parties must agree to this date.
  • Items Included or Excluded A list of what stays with the property and what the seller takes — such as appliances and fixtures that are included, or personal furniture that isn't.

 

What happens after it's signed: The buyer typically moves forward with securing financing and completing inspections. The seller prepares for the transfer of ownership. If all contingencies are met, the deal proceeds to closing.



 

Lease Agreements

A lease agreement is a contract between a landlord and a tenant that sets the rules for renting a property. It covers how much rent is due, when it's due, how long the tenant can stay, and what both sides are responsible for.

Two Types of Lease Agreements

Feature Residential Lease Commercial Lease
Used for Homes, apartments, condos Offices, retail spaces, buildings
Complexity More straightforward More complex, more room to negotiate
Governed by Local tenant protection laws Business and commercial regulations

 

What a Lease Agreement Typically Covers

 

  • Monthly rent amount and due date
  • Length of the lease
  • Security deposit and conditions for getting it back
  • Rules on pets and subletting
  • Maintenance and repair responsibilities
  • Early termination clauses
  • Landlord's right to enter the property

 

Power of Attorney

A power of attorney is a legal document that gives one person the authority to act on another person's behalf in a real estate transaction. The person granting the authority is called the principal, and the person receiving it is called the attorney-in-fact — they don't have to be a lawyer, that's just the legal term for the role.

When Is It Used?

It typically comes into play when the principal can't be physically present to sign documents or make decisions. Common situations include:

  • A military service member deployed overseas who needs a spouse to handle a home purchase
  • An elderly person who is ill or unable to travel and needs a family member to manage a property sale
  • A real estate investor juggling multiple transactions who needs someone to act on their behalf

Things to Know Before Granting It

  • Only give it to someone you trust completely — they'll have the legal authority to make binding decisions in your name
  • You can limit the scope to a single transaction or property instead of giving broad authority
  • Always have the document reviewed by a real estate attorney before signing, as rules vary by location

Because a power of attorney hands over significant legal authority, it can be misused if placed in the wrong hands. Some common forms of abuse include unauthorized property transfers, where the attorney-in-fact sells or mortgages a property without the principal's knowledge. Others may use it to redirect funds from a sale into their own accounts or make decisions that benefit themselves rather than the principal. This is why choosing the right person and limiting the scope of the document are not just recommendations — they're necessary safeguards.

 

Assignment Contracts

An assignment contract allows one party to transfer their rights and obligations in a real estate deal to another party. Instead of completing the purchase themselves, the original buyer — called the assignor — hands off their position in the contract to a new buyer, called the assignee, who then steps in and takes over.

This is most commonly used in real estate investing, particularly in a strategy called wholesaling. The wholesaler never actually buys the property — they make their profit from an assignment fee, which is the difference between the price they locked in with the seller and the price the end buyer agrees to pay.

Sample Scenario

John finds a distressed property and gets it under contract with the seller for $150,000. He then finds another investor, Sarah, who is willing to buy it for $165,000. John assigns the contract to Sarah for a $15,000 assignment fee, collects that fee at closing, and walks away without ever owning the property. Sarah closes the deal directly with the seller and takes ownership.

One Important Thing to Note

Not all purchase agreements allow assignment. Some contracts include a clause that restricts or prohibits it entirely. Always check the terms before moving forward with this strategy.

 

 

 

 

 

 

 

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