Building on Your Own Land in Oklahoma: The Complete Owner’s Guide

You already own the land. Maybe you bought the property years ago and have been waiting for the right time to build. Maybe it has been in your family for generations and has mostly sat untouched. Either way, you have already taken care of one of the biggest pieces of the puzzle, which is finding the land.

What comes next is less obvious. Owning a piece of property does not necessarily mean it is ready for a house. Before you start picking out finishes or drawing up floor plans, there are a few things to figure out first. Soil conditions, utilities, zoning, permits, financing and the actual cost of preparing the site can all affect what you can build and how much it will cost.

The good news is that there is a process for working through all of it.

Late summer can actually be a good time to get started. You can work through the feasibility and planning now, spend the winter finalizing the design, and potentially be ready to break ground in the spring.

Here is what that process typically looks like.

Before You Break Ground: Confirming Your Lot Is Buildable

Just because you own land does not automatically mean you can build a house on it. This can come as a surprise, particularly when the property has been in the family for years or already has an old house, barn or other structure on it.

The important question is whether the property meets the requirements for building today.

That generally means confirming that:

• The parcel is a legal lot of record.
• The zoning allows for a single-family home.
• There is legal access to a public road.
• The property can be connected to water and electricity.
• There is an approved solution for wastewater.
• Existing easements, covenants or other restrictions will not interfere with the house.

Some of these issues can be worked out. The problem is finding them after you have already paid for architectural plans or engineering work.

A title commitment and boundary survey are good places to start. The survey can show you exactly where the property lines are, while the title work can uncover easements and other restrictions that could affect where you build.

If you already own the land, it is worth doing this homework before getting too far into the design process.

Zoning, Setbacks, and Easements in Oklahoma County

The rules that apply to your property depend largely on where it is located.

If your property is inside Edmond city limits, you will need to follow the city’s zoning and building requirements. Properties outside city limits generally fall under Oklahoma County regulations, although some properties near municipal boundaries can have additional requirements depending on their location.

Zoning determines what you can build on the property. Rural residential areas may allow single-family homes, for example, but there can still be minimum lot-size requirements. This is especially important with land that was divided informally among family members years ago.

Then there are setbacks. These determine how far the house needs to sit from the front, rear and side property lines. Do not assume the existing fence tells you where those lines are. Fences can move over time, especially on older family properties.

Easements can be another issue. You may have a utility easement running along one side of the property, a drainage easement through a low area, or an access easement that gives a neighboring property a right of way.

All of these things can affect where the house can sit.

That is why it is a good idea to have the survey, setbacks and easements figured out before designing the house. Once you know the actual buildable area, you can design around it instead of changing the plans later.

Utilities: Municipal vs. Well, Septic vs. Sewer

Utilities are one of the biggest variables when you build a house on your own land.

A developed lot may already have water, sewer, electric and other utilities available at the street. On a rural property, you may need to bring some or all of those services to the homesite yourself.

The cost can vary considerably depending on the property.

Water

If a rural water district has a line along the road, connecting to it may involve a membership or tap fee, along with the cost of running the service to the house.

If the nearest water line is much farther away, the cost of extending service can become a significant part of the budget. It is also worth asking the water district what they cover and what will be your responsibility.

A private well is another option on some properties. That means working with a drilling contractor, installing the pump and pressure system, and testing the water once the well is in place.

Wells are common for rural homes, but they are another system you will own and need to maintain, so make sure the costs are part of the plan from the beginning.

Wastewater

If your property is connected to municipal sewer, the process is relatively straightforward. You connect to the available system and pay the associated fees.

Outside a municipal sewer service area, you will likely need an onsite septic system permitted through the Oklahoma Department of Environmental Quality.

Before the septic system can be designed, the property needs a soil evaluation. The results help determine what type of system the site can support.

A property with well-draining soil may be able to use a conventional system. Properties with heavy clay, shallow bedrock or a high water table may require a more involved system, such as an aerobic treatment unit with spray irrigation.

The septic system also takes up space on the property. Its location, along with the required reserve area, needs to be considered alongside the house, driveway, well and property lines.

Getting the soil evaluation done early can save you from having to rearrange the entire site plan later.

Power, Gas, and Internet

Electric companies can provide an estimate for extending power to the homesite. The distance from existing service and whether the line is overhead or underground can make a noticeable difference in cost.

Natural gas availability depends on the property as well. If it is not available, propane is a common alternative, but you will need to plan for the tank location.

And if you work from home, do not overlook internet service. Check with providers about what is actually available at the property address rather than relying only on an online coverage map.

Soil, Drainage, and the Site Survey That Saves You Money

Oklahoma’s soil can have a major impact on how a home is designed.

Expansive clay soils can swell when they absorb water and shrink as they dry out. That movement is something your foundation needs to be designed to handle.

A geotechnical evaluation gives the engineer information about the soil conditions on your property. From there, the foundation can be designed accordingly, whether that means changes to the slab, reinforcement or the use of piers.

It can be tempting to skip this step when you are trying to keep the budget under control. But foundation problems are expensive to address after a house is built, so understanding the soil before construction begins is usually money well spent.

Drainage is another major consideration.

Water will naturally move across the property based on the existing grade, so the site plan needs to account for where water collects and how it will move around the house. You should also check whether any portion of the property is in a mapped flood zone, since that can affect both construction requirements and insurance.

A topographic survey brings much of this information together. It can show property contours, existing structures, tree lines and elevation changes that affect everything from the driveway to the placement of the house.

Financing a Build on Land You Already Own

If you already own the land, you may have an advantage when it comes to financing your construction project.

For many construction loans, the appraised value of land you own can count toward the equity required for the loan. If you own the property outright and it has significant value, that could reduce the amount of cash you need to bring to closing.

Construction loans also work differently from a traditional mortgage. Instead of receiving the entire loan amount at once, funds are generally released in draws as different stages of construction are completed. Inspections are typically required before funds are released.

Because you are paying interest on the amount that has actually been drawn, your payments can start lower and increase as construction progresses.

One option worth discussing with your lender is a one-time-close construction-to-permanent loan. This combines the construction financing and permanent mortgage into one transaction and converts to a standard mortgage once the home is complete.

With a two-time-close loan, you go through the closing process twice. That can mean additional fees and the possibility of dealing with different interest rates when construction is finished.

If you still owe money on the land, the existing loan will typically need to be addressed as part of the construction financing.

Inherited property can require another step. If the land is still held in an estate or the deed has not been transferred into your name, you may need to resolve that before the property can be used as collateral.

And when you are putting together your construction budget, leave room for the things that are easy to overlook. That includes interest during construction and a contingency fund for unexpected site costs. Rural properties can uncover surprises once clearing, grading and excavation begin.

Choosing a Builder Who Knows Build-on-Your-Lot

Not every builder works on customer-owned land, and the experience level can vary among the builders who do.

Building in a planned community is different from building on an undeveloped piece of property. In a subdivision, many of the unknowns have already been addressed. Utilities are usually nearby, the lots have been graded, and the permitting process is familiar.

Your land is different.

The builder has to work with the existing soil, drainage, utilities, access and permitting requirements for that specific property.

When talking with potential builders, ask questions such as:

• Have you built outside city limits in this county, and how recently?
• Who handles clearing, grading, driveway work, utility connections and septic installation?
• Which site costs are included in the proposal?
• Which costs are allowances or estimates?
• Who will be your main point of contact throughout the project?

That last question matters more than it might seem. Building on your own land can involve architects, engineers, utility companies, surveyors, county officials and other contractors. Having one person or team coordinating those pieces can make the process much easier.

A design/build firm can be particularly helpful because design and construction are handled together. For example, the location of a septic system can affect where the house sits, while the driveway grade can affect the garage elevation. When those decisions are being made by the same team, there is less chance of one part of the project creating a problem for another.

You can learn more about the build process and how the different stages fit together.

The Realistic Timeline From Empty Lot to Move-In

Building a custom home on your own land takes time. A reasonable overall estimate is about eighteen to twenty-four months from the initial conversation to move-in, although every project is different.

A typical timeline may look something like this:

• Feasibility and due diligence, one to three months: Surveying, title review, soil evaluation, utility research and zoning confirmation.
• Design and engineering, three to five months: Floor plan development, elevations, revisions, engineering and the site plan.
• Permitting and approvals, one to three months: Building permits, septic approval, driveway or access approvals and utility agreements.
• Construction, nine to twelve months: Site work, foundation, framing, mechanical systems, interior finishes and final inspections.

Some of these stages overlap, but it is still helpful to think about the project in this order.

If you are hoping to start construction in the spring, getting the initial feasibility work started in the fall gives you time to work through the details before construction begins.

Common Pitfalls Oklahoma Landowners Avoid With the Right Partner

Most problems with build-on-your-lot projects come down to discovering something later than you should have.

A few of the biggest things to watch for include:

• Designing before getting a survey. You do not want to discover that your proposed house sits inside a setback or crosses an easement after the plans are finished.
• Assuming inherited land is ready to build on. Estates, old family lot splits and unresolved ownership issues may need to be addressed first.
• Budgeting only for the house. Clearing, grading, utilities, septic, the driveway and other site work can add significantly to the total project cost.
• Assuming utilities are available. Check with each provider and get actual estimates rather than relying on assumptions.
• Skipping the soil evaluation. Oklahoma’s soil conditions can have a major impact on the foundation.
• Underestimating permitting time. County and state approvals do not always move at the same pace as the construction schedule.
• Choosing a builder without build-on-your-lot experience. There is a lot more coordination involved when the builder is starting with undeveloped land.

The common thread is simple. Find out as much as possible before construction starts. The more you know about the property up front, the fewer surprises you are likely to run into once the work begins.

Ready to Build on Your Land?

If you already own the property, you may be further along than you think.

The next step is figuring out whether the land is ready for a house, what will need to happen before construction can begin, and what the project is likely to cost.

For more than thirty-five years, Bill Roberts Custom Homes has built homes in Edmond and throughout Oklahoma County, including on land that homeowners already own. As a design/build firm, the team can coordinate the design, engineering, permitting, site work and construction under one roof.

You can learn more about where we build or meet the people behind the company on our team page.

If you own land and are considering building a custom home on it, reach out. Bring the property address, and the conversation can start there.

Frequently Asked Questions

Can I build a house on land I already own in Oklahoma?

Usually, yes, as long as the parcel is a legal lot of record, zoned for single-family residential use, has legal road access, and can be served by water, power, and an approved wastewater system. Confirm all of that with a title commitment, a boundary survey, and a zoning check before you start design. What the land has been used for in the past doesn’t guarantee it’s buildable today.

How much does it cost to build a house on your own land?

The house is only part of it. Building on your own land adds the site costs a developed lot already covers, including clearing and grading, the driveway, utility extensions, a well or water tap, and a septic system where there’s no sewer. Those numbers swing widely depending on how far your building site sits from existing infrastructure, which is why a site-specific estimate beats any per-square-foot average you’ll find online.

Do I need a septic system if I build outside Edmond city limits?

Almost certainly. Property outside a municipal sewer service area needs an onsite wastewater system permitted through the Oklahoma Department of Environmental Quality. A soil profile evaluation decides which type you’re allowed to install, either a conventional lateral field if the soil drains well or an aerobic treatment unit if it doesn’t.

Can I use my land as the down payment on a construction loan?

Usually yes. Lenders generally count the appraised value of land you own free and clear as equity toward the construction loan, which can reduce or wipe out the cash down payment. If the land came to you through an inheritance, make sure the title has actually been transferred into your name in the county records first. Property still sitting in an estate can’t secure financing.

How long does it take to build a custom home on your own land?

Plan on eighteen to twenty-four months from the first conversation to move-in. One to three months of feasibility work, three to five months of design and engineering, one to three months of permitting, and nine to twelve months of construction. It takes longer than building on a developed lot because all the due diligence and permitting start from scratch.