3 Best Purple Martin Houses for Colony Nesting
If you’re serious about attracting and supporting large purple martin colonies in 2026, choosing the right house makes all the difference. From the versatile S&K Dual Houses with 24 rooms—featuring weatherproof plastic and flexible entry options—to the sturdy 12-room model that’s easy to set up, each has strengths tailored for colony success. Plus, the large barn-style S&K 16-Room Package offers a extensive setup that can handle big flocks, but which truly leads the way? Keep this in mind as we compare the top contenders.
S and K Purple Martin House, 12 Room
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If you want to attract and house several purple martin families, the S and K Purple Martin House with 12 rooms is a good option. It is made to fit up to 12 families comfortably. This makes it a great choice for bird lovers who enjoy watching these birds. The house is easy to put together because it snaps together without tools. It is made from strong plastic that resists weather and wear. The floors are slightly sloped to help water drain away, so the inside stays dry. The house measures 18 by 19 by 20 inches. It’s light enough to move easily but big enough to hold many bird groups.
Best For: Bird lovers and backyard watchers who want to welcome multiple purple martin families easily.
Pros:
- Easy to assemble with snap-together parts, no tools needed.
- Made from strong plastic that lasts outside.
- Large enough to hold up to 12 families, helping more birds settle in.
Cons:
- No mounting hardware included, so you might need to buy that.
- The house is about 20 inches tall, so you need space to put it.
- Plastic style may not look as natural as wood.
This house gives birds a nice home and is simple to set up. It helps you enjoy watching purple martins in your yard.
S&K Dual Purple Martin Houses with 24 Rooms
- Expandable Dual House Design: Includes 2 plastic purple martin houses, each with 12 rooms, offering up to 24 rooms total for your martin colony.
- Versatile Setup: Can be used as 2 separate houses or combined together for an expanded space, perfect for attracting more martins.
- Triangular Opening for Easy Mounting: Designed for use with the BestNest S&K Telescoping Purple Martin House Poles (pole not included), featuring a...
The S&K Dual Purple Martin Houses with 24 Rooms are a great choice for bird lovers who want to attract purple martins. These houses have two plastic units, each with 12 rooms, for a total of 24 nesting spaces. You can use them separately or put them together to make a bigger home for many birds. The triangular openings fit with telescoping poles (sold separately), making installation simple. The weatherproof plastic makes sure the houses last outside through all seasons. Their colorful look helps them blend into your yard. The front panels open easily, so you can clean and check on the birds easily.
Best For: People who want to bring purple martins to their backyard and provide a large, safe place for them to nest.
Pros:
- You can use one house or connect both for more space.
- Made with strong plastic, so it lasts in weather.
- Easy to open and clean for quick maintenance.
Cons:
- The assembly guide might be hard to understand.
- The lightweight design means you may need to add stakes or poles for extra stability in windy weather.
- The poles and other mounting parts are sold separately, which adds to the cost.
S&K 16-Room Purple Martin House Package
- Complete Purple Martin House Kit – Includes everything needed to establish a thriving martin colony, from the house to the pole and decoys.
- Spacious Nesting Area – Provides a large and comfortable space for birds to roost and raise their young.
- Sturdy Triangular Pole Included – Runs through the center of the house for superior support and easy mounting.
Are you looking for a big, reliable nest to attract a lot of purple martins? The S&K 16-Room Purple Martin House Package is perfect for this. It comes as a complete kit, including a big barn-style house, a sturdy pole, decoys, and a guidebook. The house has lots of space, so many martins can roost and raise their young comfortably.
The pole goes through the middle of the house, making it strong and easy to put in the ground. The decoys look like real birds and help bring in the martins. The house is made from tough plastic that stands up to weather, but setting it up can take some time because there are many small pieces.
This kit is a good choice for bird lovers who want a large, colorful home for their purple martin colony. It offers everything you need to get started and is built to last outside. Just keep in mind that putting it together can be a bit tricky, and some people have found that the house may not be very wind-resistant over time. Still, it’s a solid option for those wanting to help a big group of martins thrive.
Factors to Consider When Choosing Purple Martin Houses for Colony Nesting
When choosing a purple martin house, you need to think about its size and capacity to attract multiple birds without overcrowding. Durability is key, so look for materials that withstand harsh weather, while easy assembly saves you time and frustration. Don’t forget to evaluate weather resistance and mounting options to ensure your colony stays safe and comfortable year-round.
Size and Capacity
Choosing the right size and capacity for your purple martin house is very important. The size of the house decides how many birds can live there. Some houses are small and meant for one family. Others are bigger and can hold many pairs of birds. Houses with 12 or 24 rooms are larger and can hold more birds. These big houses need strong mounts so they don’t fall over in the wind.
Inside the house, the number of compartments and the total space matter. More space gives birds enough room to build nests and raise their babies. If the house is too small, the birds will feel crowded. If it is too big, they might ignore it. The goal is to find a house that is just right. It should have enough room for a good-sized colony but not be so large that it is unused or disorganized. Picking the right size helps your purple martin colony stay healthy and happy.
Material Durability
Choosing a strong material for your purple martin house is very important. The material affects how long the house lasts. Use materials like UV-resistant plastics, such as polypropylene copolymer. These plastics do not crack, fade, or break down easily from the sun. They are also good at handling rain, snow, and wind. This means less work for you to keep the house clean and in good shape.
Weight is another thing to think about. The right material should be sturdy enough to resist strong winds so the house doesn’t tip over. But it shouldn’t be so heavy that you have trouble installing it. Durability also means the material can prevent pests and mold. This helps keep the house safe and clean for the martins to nest.
Choosing a tough, weather-resistant material helps your purple martin colony stay healthy year after year. It makes your house more reliable and easier to care for.
Ease of Assembly
Ease of assembly is a key thing to think about when picking a purple martin house. You want a house that is easy to put together. Look for models that click or snap together easily. It’s best if they don’t need many tools, because dealing with screws and confusing instructions can spoil the fun. Clear instructions with pictures can help a lot, especially if this is your first time building a birdhouse. Some houses come with parts already cut and ready to go. Locking pieces also make assembling faster. Using lightweight but strong materials makes it easier to carry and set up the house. Some houses even have pre-made openings and poles built in, which makes putting them together straightforward. These features help make the assembly quick and make sure your bird home stays steady once it’s up.
Weather Resistance
Weather resistance is very important for purple martin houses. These houses must handle all kinds of weather all year long. Use strong, weather-proof materials like tough plastic or coated wood. These materials resist rain, wind, and sun damage. Features like sloped roofs and drainage floors help water flow away. This keeps water from pooling and helps the house dry quickly during storms. Properly securing the house with poles or anchors is also key. This stops the house from tipping over or breaking during strong winds or heavy rain. A weather-resistant design keeps the house strong and safe, providing a good home for the birds in every season. Building sturdy, well-secured houses means less worry about weather damage. It also means more time to enjoy watching your purple martins raise their young.
Mounting Options
Mounting Options
The way you mount your purple martin houses affects how stable and safe they are. Different setups work best in different situations. Poles, buildings, and mounting brackets all have their good and bad points.
Poles with triangular openings are a good choice. They are made to fit telescoping poles, which you can adjust to the right height. Usually, placing the house between 12 and 20 feet high helps keep predators away and makes the house more attractive to martins.
Strong winds can make houses sway or tip over. To avoid this, use stabilization braces or anchored posts. These help keep the house steady in bad weather.
Make sure your mounting hardware fits your house. If it’s compatible, installing the house will be easier. Good hardware also helps keep the house stable over time.
Expansion Potential
If you want your purple martin colony to grow, choose the right nesting houses. Houses with many sections, like 12 or 24-unit setups, give extra space for new pairs of birds. This can keep you from needing new houses every year. You can also find modular houses that let you add more units later. This way, your colony can get bigger without throwing away old houses. Adding more units nearby will help attract more birds and make your colony larger. Make sure the houses are stable and positioned well, especially when many birds live there. Use strong, weatherproof materials so the houses last a long time. This helps your colony grow easily over many years.
Attractiveness Factors
Choosing the right purple martin house is more than just picking the right size. Several simple design and look factors can help attract more birds. The color of the house matters a lot. Natural colors like green, tan, or white blend into the landscape. These colors make the house look less visible and less disturbing to martins. Bright, weatherproof paint also helps the house last longer and catch the eye of birds.
Adding decoys that look like adult martins can make the house more inviting. These decoys show that the area is safe and that other martins are already nesting there. The design of the house helps too. Houses with triangular openings and sloped floors make it easier for martins to get in and stay comfortable.
If you offer more than one house or give extra space, you can attract larger colonies. More birds will want to stay if the area seems safe and full of options. All these simple choices can make your house a perfect spot for purple martins to settle and stay happy.
FAQs
What Is the Ideal Location for Purple Martin Houses?
You should place your purple martin houses high, ideally 12 to 20 feet, in open areas with clear sightlines. Make certain they’re near water and away from tall trees or buildings to attract and support healthy colony nesting.
How Often Should I Clean and Maintain Purple Martin Houses?
You should clean and maintain purple martin houses every 2 to 3 weeks during the breeding season. Regularly inspect for damage, remove old nests, and make certain proper drainage to keep the colony healthy and thriving.
Can Purple Martins Coexist With Other Bird Species?
You might wonder if purple martins can share spaces with other birds. They generally prefer colony nesting, but coexistence depends on the species’ needs; some birds may compete, while others peacefully share if space permits.
What Materials Are Best for Durable Purple Martin Houses?
You should choose purple martin houses made from durable materials like aluminum or heavy-duty plastic, as they resist weathering and wear, ensuring your birdhouses last longer. Proper maintenance and quality materials attract more martins to your colony.
How Do I Attract Purple Martins to My House?
To attract purple martins, you should place a tall, multi-compartment house in an open area, install a martini-size flock, and consistently maintain the site. You’ll increase your chances of inviting these beautiful birds to nest.

Kashvi is a passionate bird enthusiast and nature lover who has been fascinated by the world of birds for years. With a keen eye for detail and a love for learning, Kashvi is dedicated to sharing her knowledge and insights with fellow bird enthusiasts on Avian Enthusiasts. Through her engaging and informative articles, Kashvi aims to inspire others to join her in exploring the fascinating world of birds and to promote a deeper appreciation for these incredible creatures.
