How Much Does It Cost To Put A Pond In Your Yard?

If you're thinking about adding a pond to your yard, you're probably wondering how much it will cost. The price of a pond can vary depending on the size and complexity of the project.

The most common type of pond is a fish pond, though there are also other types of ponds for those not looking to add fish. According to Expert Aquarist, fish ponds are popular because they provide a place for fish to swim and add beauty to your yard. You can expect to spend about $5,000 for a koi pond of 4x6 feet, which is typically the smallest size.

For ponds without fish, a 4x6 feet garden pond typically costs just over $3,000, while the 8x11 feet option exceeds $25,000. Ponds can be a great addition to any yard, but it's important to know how much you're willing to spend before getting started. In this article, we'll give you an idea of how much it typically costs to install a pond in your yard.

Factors for Cost

Several factors make up the cost of adding a pond to your yard, including size, equipment, installation, livestock, and maintenance.


Costs can vary depending on your location. Angi reports the average price of building a pond in Dallas as $2,900. Likewise, a pond installation in San Francisco costs around $3,800. Keep in mind that some areas aren't suitable for ponds due to the climate or terrain.


The size of your pond will obviously be a major factor when it comes to price. The size determines the amount of material you'll need as well as the number of hours required to complete the project.


The cost of installation can also vary depending on the size and complexity of your project. if you have a larger, more complex pond, you may need to hire a professional instead of trying to do it yourself. Excavation charges typically run between $400 for a 4x6 size koi pond to $1,500 for an 8x11.


If you're planning to add fish or other livestock to your pond, you'll need to factor in the cost of these as well. Fish can range in price from a few dollars to hundreds of dollars, depending on the type of fish you're looking to add. According to Pond Academy, koi fish range in price from $5 to $100 depending on size.


Don't forget to factor in the cost of maintenance when budgeting for your pond. You'll need to regularly clean the pond and test the water quality. According to Fixr, expect to budget for $20 to $40 on maintenance.

Additional costs

You will also need to factor in the cost of pumps, filters, and other equipment. This can range from a few hundred dollars to a few thousand, depending on the size of your pond and the type of equipment you need. According to Expert Aquarist, typical equipment includes a pond liner, pump, filter, lighting, UV sterilizer, and heating.

Pond Liner

A pond liner serves as the final protective layer for your pond. They come in a variety of materials such as ethylene propylene diene monomer (EPDM), polyvinyl chloride (PVC), plastic, rubber, fiberglass, and high-density polyethylene (HDPE). According to Modest Fish, HDPE is the best choice for most ponds as it's durable and flexible. Pond liners range in cost from $4 to $60 per square foot.


Water pumps are essential for ponds with fish and ensure a proper aquatic environment is maintained. Prices range from $220 to $800.


Pond liners are a necessary component of any pond and keep your pond free of any debris. Prices range from $100 to $300.


You don't need to go all out with lighting, but it can help create a more inviting environment for your pond. Lighting also allows you to extend the time you can enjoy your pond in the evening. Prices typically range from $1000 up to $3000.

UV Sterilizer

This particular machine ensures your water remains clean and free of any harmful bacteria. This will keep your fish healthy and your water quality high. Prices for a UV sterilizer can range from $1200 to $1500.


Heaters help maintain a consistent water temperature for your fish. Keep your location and climate in mind when budgeting for a heater. Prices can range from $70 to $3,000.

Types of ponds

There are several different types of ponds you can choose from, each with its own set of benefits and costs.

Fish Ponds

As we mentioned, fish ponds are the most popular type of pond. They provide a place for fish to swim and add beauty to your yard. According to Expert Aquarist, you can expect to pay about $11,600 for a 10x8 feet fish pond or $34,700 for a 10x20 option.

Koi Pond

Koi fish ponds are one of the most popular types of ponds. Featuring beautiful, brightly colored fish, koi ponds can add a touch of elegance to any yard. Typically, it costs $5000 for a small 4x6 feet koi pond, while an 8x11 pond can reach over $28,000.

Garden Ponds

Garden ponds are a great way to add beauty and interest to your yard. You typically see them at botanical gardens or public parks. Small 4x6 garden ponds cost about $3000, while the larger 11x18 feet option can exceed $25000.

Farm Ponds

Natural ponds are created using natural materials like rocks and plants. They're a great way to add a natural look to your property, though these are typically on the larger side. Still, the 100x30 feet option typically costs around $4,000, while the 300x30 feet option costs just over $9,000.

Why you need a new pond

Installing a pond is a great way to add value to your property. A few reasons for adding a new pond to your yard include damage, taking on new landscaping projects, providing a water source for livestock, and fishing.

Damage to Existing Pond

If you have an existing pond, you may need to repair it or even replace it entirely. Check the lining of your pond for holes or cracks. If you find any, you'll need to patch them or replace the liner. According to Liquid Features, the best time to replace a pond liner is late autumn or early winter.

New Landscaping Project

If you're starting a new landscaping project, you may want to consider adding a pond. It can add value to your property and provide a place for fish to swim.

Water Source for Livestock

If you have livestock, you may need a water source. According to Tetra Fish, ponds are a great way to provide support for local wildlife and conserve water.


If you're an avid fisherman, you may want to add a pond to your property so you can fish anytime you want.

Benefits of adding a pond to your yard

There are several benefits to adding a pond to your yard, including being environmentally friendly, aesthetically pleasing, a great natural home for fish, and a place to relax.

Environmentally Friendly

According to Tetra Fish, ponds are a great way to support local wildlife and conserve water. They can also help filter runoff from your property and improve the quality of the water in your area.

Aesthetically Pleasing

Ponds are a great way to improve the curb appeal of your property. A well-designed pond can be a beautiful addition to any yard, and it can make your property more attractive to potential buyers.

A Natural Home for Fish

Another benefit of ponds is that they provide a natural home for fish. If owning a fish tank isn't for you, a pond is a great alternative. You can add fish to your pond, and they will be able to live there happily.

A Place to Relax

Ponds can also be a great place to relax. You can add a waterfall or fountain to your pond to create a tranquil ambiance. This can be a great place to relax after a long day at work or on the weekends.