Most homeowners pay nowhere near the average price to regrade an entire acre. The average size American yard is between 5,000 and 10,000 sq.ft. It is not common for the entire yard to be regraded, so the final price varies. Homeowners should expect to pay about $1 to $2 per sq.ft. to reslope if no additional fill dirt is needed. As shown below, the average price ranges from about $500 for a 500 sq.ft. yard to $20,000 for a 10,000 sq.ft. yard.
| Square Footage | Average Price |
|---|
| 500 sq.ft. | $500 - $1,000 |
| 1,000 sq.ft. | $1,000 - $2,000 |
| 2,500 sq.ft. | $2,500 - $5,000 |
| 5,000 sq.ft. | $5,000 - $10,000 |
| 7,500 sq.ft. | $7,500 - $15,000 |
| 10,000 sq.ft. | $10,000 - $20,000 |
Land Leveling Cost per Acre
Even though the average American yard is far less than an acre, professional contractors usually base their quotes on an average cost of grading land per acre. The final cost to regrade the yard includes hourly labor, materials (e.g., fill dirt), and equipment (e.g., backhoe). The price ranges from $3,000 for a 1/5 acre up to $45,000 for a full acre. Those prices do not include any extra fill dirt.
| Acreage | Average Price |
|---|
| ⅕ Acre | $3,000 - $9,000 |
| ¼ Acre | $3,750 - $11,250 |
| ½ Acre | $7,500 - $22,500 |
| 1 Acre | $15,000 - $45,000 |
Cost to Level a Yard by Inclination Degree
The cost to reslope a yard for landscaping depends on the amount of fill dirt that needs to be brought in and the size of cut required to level the ground. Most contractors give you a quote based on a change in elevation in 1 ft. increments, with most jobs requiring a leveling of about 2 ft. between the low and high points. The prices below are based on resloping a 1,000 sq.ft. yard. For example, the average cost to flatten a backyard with 1 foot inclination could be as little as $1,000, while the price for a 5 ft. inclination could be up to $2,400.
| Height of Slope | Average Price for a 1,000 Sq.Ft. Yard |
|---|
| 1 ft. | $1,000 - $1,200 |
| 2 ft. | $1,300 - $1,500 |
| 3 ft. | $1,600 - $1,800 |
| 4 ft. | $1,900 - $2,100 |
| 5 ft. | $2,200 - $2,400 |
Cost of Fill Dirt per Yard
The biggest part of the resloping process completed by the construction crew is leveling the high and low points of your yard to the level grade line. The crew will first level the high points by removing soil and placing it in the low points. Once the high points have been leveled and all of the dirt has been reallocated to the low points, it may be necessary to bring in more fill dirt to raise the low points to the level line.
Fill dirt prices vary by region of the country, but you can expect that the cost of fill dirt per cubic foot to be $0.25 to $0.45. The cost of fill dirt per cubic yard is $7 to $12.
| Amount of Fill Dirt | Price (Materials Only) |
|---|
| 1 Cubic Yard | $10 - $15 |
| 2 Cubic Yards | $15 - $25 |
| 3 Cubic Yards | $20 - $35 |
| 4 Cubic Yards | $30 - $50 |
| 5 Cubic Yards | $35 - $60 |
| 10 Cubic Yards | $70 - $120 |
| 20 Cubic Yards | $140 - $240 |
| 30 Cubic Yards | $210 - $360 |
| 40 Cubic Yards | $280 - $480 |
| 50 Cubic Yards | $350 - $590 |
Topsoil Cost per Yard
Fill dirt differs from topsoil, which homeowners need to bring in for a resloping job. Not every homeowner who regrades their yard needs a final layer of topsoil. However, if you are leveling your property to install landscaping, topsoil is a necessity. There is a simple reason for this. Fill dirt has little to no nutritional value for vegetative growth, and topsoil is nutrient-rich.
After the area is level, the contractor covers the entire sloped area with about two inches of topsoil. Topsoil price per yard is between $12 and $55. When talking about buying topsoil to fill an area, the terms “yard” and “cubic yard” are used interchangeably because topsoil always fills a three-dimensional area (cubic yard) and not a two-dimensional area (yard). One cubic yard of topsoil weighs about one ton, so topsoil cost per ton is the same as the cost to fill and level land per yard. The cost of topsoil per cubic yard does not typically include delivery. In most parts of the country, homeowners should count on delivery charges doubling the final prices.
| Amount of Topsoil | Price (Materials Only) |
|---|
| 1 Cubic Yard | $12 - $55 |
| 2 Cubic Yards | $25 - $110 |
| 3 Cubic Yards | $35 - $165 |
| 4 Cubic Yards | $50 - $220 |
| 5 Cubic Yards | $60 - $275 |
| 10 Cubic Yards | $120 - $550 |
| 20 Cubic Yards | $240 - $1,050 |
| 30 Cubic Yards | $360 - $1,600 |
| 40 Cubic Yards | $480 - $2,100 |
| 50 Cubic Yards | $600 - $2,650 |
Lawn Leveling Service Cost
Once the survey is complete and the contractor knows the level grade line, the construction crew adds fill dirt to the low points to reach the grade line and removes earth from the high points to do the same. The slope (percent of rise) determines the amount of work and time the construction phase will take. The type of soil that crews have to remove from high points impacts the price. Soils that are packed and rocky take longer to excavate than loose, loamy soil that is easier and lighter to move.
When the yard is level, landscapers add a layer of nutrient-rich topsoil over the fill dirt. Your landscaper then finishes the area with sod or other landscaping designs. The resloping process takes between six and ten hours, depending on the size of the yard and the severity of the slope to be corrected. The average labor cost to have a yard graded runs between $50 and $150 per hour.
However, prices vary based on the specific quality of the yard or property. The cost to level a sloped yard could be up to 25% more than a yard that is less sloped. The cost to level a bumpy lawn with lots of rocks and debris in the soil can also be 10 to 20% more than the average.
Suppose the area of your property that needs resloped is not accessible to earthmoving machinery like a backhoe. In that case, you will spend more on hourly labor to have the work done manually with wheelbarrows and shovels. You can expect to pay between $35 and $75 per hour for manual landscaping work like this.
If your soil is especially compact, hard, or rocky like in New England, excavation time will be longer than in the middle of the country known for loose and loamy soil. Homeowners should expect to foot the bill for a contractor’s additional equipment, such as a backhoe, which averages $150 and $500 a day to rent. Soil excavation costs per cubic yard or cost per cubic yard to remove dirt ranges on average between $50 and $200. The heavier the soil material, the higher the dirt excavation price. If the low areas of a yard do not require as much fill dirt as the amount excavated from the high points, that dirt needs to be removed completely.
The landscape leveling cost includes clean-up by the construction crew once the project is completed and fill dirt from on-site. It does not include extra fill dirt. The ground leveling cost does not include the price for a structural engineer to perform a land survey. Surveys average $600. Most construction prices will not include the actual landscaping design, which costs $8,000 to $15,000 for new construction.
Land Survey Before Land Leveling
Resloping land affects public property and potentially the property of your neighbors. You will want to have a land survey completed to ensure that you are only doing work within your property lines and have identified high points, low points, and existing infrastructure underground. The average price of a land survey is $600.
The first step to any resloping project is to have your property surveyed by a professional. They mark your property’s high and low points to determine the slope (also called the rise), the vertical difference between them. With these calculations, the surveyor determines the level grade line, the level at which water will not run downhill but instead evenly soak into the ground.
It is also important to have your property surveyed before the sloping begins because the surveyor identifies existing pipes, drains, and wires on the surface and beneath the ground. Depending on the job, some of this infrastructure needs to be relocated once grading is done. Keep in mind that a survey (especially if this is the first time the homeowner has had one done) reveals many surprises with the infrastructure below ground. These potential surprises should be accounted for in your budget. Moving a drain in your yard costs between $125 and $150 per drain line plus the contractor’s hourly rate, which is $75 to $130.
Erosion Control
If you have invested the time and money to reslope your yard, you should also protect it from erosion. Plants are one of the best ways to control erosion because thick foliage provides a blanket to diffuse water droplets at the soil surface. Instead of roughly knocking the soil down, leaves disperse rain more gently. The best plants for this purpose include ground cover like Creeping Juniper and shrubs such as Forsythia. Homeowners should ask their landscapers about these options. The price of planting shrubs or ground cover varies depending on the species and the area to be planted.
Mulching a sloped area is also a way to protect from soil runoff. The mulch works in the same way as foliage. It deflects rain so that water hits the soil more evenly. The most expensive but effective way to protect from soil erosion is to build a retaining wall, which immediately tiers any slopes on your property and creates level ground. A retaining wall may be constructed of any material, but concrete is a popular choice to protect from erosion and improve drainage across a property.
Cost to Level and Sod Yard
The price to level a piece of land averages $1,500 to $2,600. However, in some cases, you might wish to both level the yard and add sod to it. Sodding the land creates a vibrant green lawn without the need to grow all the grass from a seed state. For the average yard, you can expect to pay about $5,800 to $7,200 for the sod itself. When you combine the price to level the yard, the final price ranges from $7,300 to $9,800. This is an excellent method of starting off a lawn for further landscaping.
Cost to Level Yard With a Retaining Wall
Retaining walls are often installed on a property to prevent erosion on steep slopes. This may prevent the need to regrade the land again a few months after the initial regrading. When choosing to do this, the lawn grading cost increases by the amount for the retaining wall. The average retaining wall installation costs between $3,500 and $10,000, depending on the size and complexity of the project. The lawn leveling cost is around $1,500 to $2,600 to make the total $5,000 to $12,600. Having a retaining wall installed with your leveling project prevents you from needing to do the work after further landscaping projects.
Enhancement and Improvement Costs
Home Irrigation System
Suppose you need to relocate an existing irrigation system after your yard has been resloped. Homeowners will pay between $40 and $100 per hour for a landscaper to relocate or replace a sprinkler system. If your landscaping is new and requires the installation of a sprinkler system, that price will be around $5,500 for ½ acre.
Adding Landscaping
Don’t forget to factor in the price of the landscape design for your new resloped yard. The price of landscaping depends on many factors, such as the size of an area, foliage type, and extra decorative enhancements. On average, the price of landscaping ranges between $8,000 and $15,000.
French Drain
If you live in an especially wet part of the country and are worried about drainage, a French drain is one of the best ways to ensure water flows away from any structures on your property. To install a French drain, a contractor digs a trench downhill, lays it with a perforated pipe, and places a drain at the very bottom. The trench is filled in around the pipe with loose rock and gravel. It is a simple solution that relies on gravity to stop water from pooling and causing a problem. It costs between $2,800 and $6,500 to install.
Additional Considerations and Costs
- DIY. Remember that unless the job to regrade your yard is minor enough for one person with a rake, a professional should handle any yard regrading. Whenever you restructure your property, there is always the potential for damage to subterranean infrastructure, including wires and drains. If you are resloping to fix a drainage issue, a badly eroded yard is an especially dangerous place to work.
- Home value. Resloping a yard is a significant financial investment, especially when factoring in the landscaping costs. However, remember that any aesthetic or functional upgrade to your home or property adds value in the long run. Resloping a yard adds even more value over time because the process mitigates potential soil erosion and drainage issues.
- Permits and regulations. Any residential or commercial activity that includes excavating dirt with machinery requires special licensing and must be done by municipal ordinances. Every municipality is different, so start the process either with a trusted and knowledgeable local contractor who will procure the permits for you or with the licensing and permits departments for your city or county.
- Rain garden. Building a rain garden can be an alternative to resloping and regrading. It is best for yards that do not have slopes toward the house but accumulate too much standing water after rainfall. Rain gardens are built in a depression that enables water to soak there and be absorbed into the ground. Their placement should be beneath gutter rain spouts or other places where water accumulates. Professional rain garden installation costs $10 to $20 per sq.ft., around $1,500 to $3,000 for an average project that spans 150 square feet. The total price depends on how complex the design is, how the water is directed to the garden, and which and how many types of landscaping are used.
- Water damage repair. If you are resloping your yard for landscaping, but your home or other outbuilding has already sustained water damage from drainage issues, then you should factor in that cost. Prices vary depending on the extent of the damage or disrepair. Homeowners should expect to pay between $5,000 and $10,000 to repair a foundation.
- Dirt removal cost. This ranges between $130 and $200 per cubic yard. Unless you specify where the dirt is going once it leaves your property, contractors take it to a designated construction area or a landfill, which means that distance will not impact your dirt hauling cost.
- Vegetation removal. Before resloping or regrading, you need to clear your yard of all vegetation, including small shrubs, plants, stumps, and trees. This typically costs between $300 and $500 for 1,000 sq.ft. of land.
- Topsoil and fill dirt delivery fees. If the topsoil does not come with delivery fees included, you can expect charges of somewhere between $15 and $150. This is based on how far the soil needs to travel, what kind of soil is being moved, and how easy it is to access the delivery location. If the delivery takes more than 20 miles of travel, the order includes more than eight cubic yards of topsoil, or delivery is in a difficult-to-access urban location, the price will be toward the top end of the range.
FAQs
- How much does it cost to regrade a yard?
To regrade a 1,000 sq.ft. yard, costs range from $1,500 to $2,600, with most homeowners paying around $1,800. Prices can be as low as $550 and as high as $8,200.
- How much does fill dirt cost?
Fill dirt costs $7 to $12 per yard. This type of dirt is located beneath topsoil. It does not contain organic material, so it is composed of stones, sand, rocks, and earth. It might be used to fill ground holes or change a property’s elevation.
- How much does a yard of topsoil cost?
Topsoil costs $12 to $55 per yard. Topsoil is the highest layer of soil and contains the most organic material. It tends to be darker than other soil due to being made up of air, minerals, water, and organic matter.
- How much does it cost to grade an acre of land?
To grade an acre of land (43,560 sq.ft.) costs $15,000 to $45,000. This might be done before building a foundation of a home or other building, preparing for hardscaping or a new lawn, solving drainage issues, and avoiding erosion.
- Can I regrade my yard myself?
If you can regrade a tiny area of land with one person and a rake and do not require any digging or machinery, you can regrade your yard yourself. However, most projects are larger and more extensive. This requires the help of professionals who have the knowledge and tools needed to do the job correctly.
- How do you landscape a sloped yard?
There are many options for landscaping a sloped yard to prevent soil erosion. These options include planting ground cover and shrubs, building a retaining wall, mulching, tiering with stairs, and building a rain garden.
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