Jon Sisenwein

Jon Sisenwein

Realtor®
About Jon

The logo saying See Past Sales

Before ever becoming a licensed Realtor®, Jon had successfully lived through eleven real estate transactions in three states. Some call it excessive moving; he calls it passion.

Born into a family of real estate developers, brokers and insurance agents, Jon has made a habit of buying, fixing and flipping homes. He’d be thrilled to use this knowledge to help you achieve your real estate goals.

Jon began his career in New York as an advertising copywriter. Working his way up through the ranks at some of the best-known ad agencies in the world, he somehow found his way to Colorado. Since then, he’s participated in the startup world as a founder and finally discovered his real passion. Jon now lives in North Boulder with his wife, two children, and one very needy dog.

Jon received his BS from the State University of New York at Plattsburgh. He’s a licensed Broker Associate and Realtor® in Colorado and former President of the Sanitas Terrace Homeowners Association in North Boulder.

Read this recent feature about Jon on Shoutout Colorado.

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Client Testimonials

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★★★★★
"My daughter is a CU student who found Jon and we're so glad she did. Jon did a great job maintaining a constant channel of communications with my daughter in Boulder and me in Atlanta. In addition to helping us buy the perfect apartment for our needs, he also pointed us towards affordable financing and home improvements. Best of all was Jon's easy-going but all-out approach. He got things done while making the buying experience enjoyable."

★★★★★
"Jon Sisenwein went above and beyond our expectations. I call him a "Super Broker." Without Jon Sisenwein we would have never found our house. The Boulder market is tough! Jon consistently got us in to see listings before the open houses, pulled comps so we could evaluate the best offer, and was able to negotiate an offer within our budget but over ask that convinced Seller's broker to take the property off of the market before the open house! He is extremely communicative and responsive via text, phone and email, and is a WEALTH of knowledge on the Boulder area. He knows the neighborhoods, the schools, the people at the title company, the lenders and even the contractors to line you up with if your home needs work. I HIGHLY recommend him. Coming from the NYC area we had no idea Boulder would be so tough. Jon was a dream and got us our dream house.!"

★★★★★
"It was a pleasure working with Jon as my realtor. He is patient, super knowledgable, and helped me find the perfect home. He walked me though every step so I knew what to expect and was very responsive to every text and email I sent him. I highly recommend him to anyone searching for a home in the Boulder area.."

★★★★★
"We have recently worked with Jon to buy our first property. He is knowledgeable, attentive, communicative, supportive, and incredibly generous with his time. We had hiccups throughout the buying process, but with his guide and support, we were able to successfully move through. We highly recommend him"

★★★★★
"Jon is super knowledgeable about every aspect of buying a property. He proved to be very patient and responsive, and went way out of his way to answer all my questions and ensure I got the best arrangement possible with my condo."


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Specialties
Buyer's Agent | Listing Agent | Relocation | Consulting


Awards
2023 - 5280 Magazine Top Producer List
2022 - 5280 Magazine Top Producer List
2021 - 5280 Magazine Top Producer List 
2020 - Compass-Boulder Rising Star



Education
State University of New York College at Plattsburgh - BA, Communication



Get To Know Jon
A man walking down a street with a skateboard.


Jon Sisenwein’s Listings

a close up of a plant in a garden
a view of outdoor space with trees
a backyard of a house with a yard and outdoor seating
a backyard of a house
a backyard of a house
a view of a yard with plants and trees
a view of a tree with a plant
a view of a garden
a small yard with flowers and a potted plant
a view of a garden
a backyard of a house with lots of green space
a view of a garden
a close up of a plant in a garden
a view of a yard with plants and large trees
a view of a garden with a plant
a view of a bathroom
a view of yard with green space
a view of a garden
a view of a backyard
a garden view with a seating space
a view of a pathway with a park
a view of a garden with large trees
a close up of a tree
a view of a garden
a view of a park with large trees
a view of a yard with a small yard
a backyard of a house with lots of green space
a view of a garden with plants and large trees
a backyard of a house with a yard and outdoor seating
a picture of a bathroom
a picture of a bathroom with a sink
1/31

MLS #999388

Listed By Compass

$1,195,000

Bedrooms
Unavailable
Bathrooms
Unavailable
Square Feet
Unavailable
Acres
1.39
a front view of a house with a yard
a view of a chairs and table on the terrace
a view of a patio with table and chairs and potted plants
a living room with furniture
a living room with furniture and a table
a view of a dining room with furniture window and outside view
a kitchen with stainless steel appliances kitchen island granite countertop a sink a stove a dining table and chairs
a kitchen with sink refrigerator and window
a view of dining room and kitchen with a table chairs wooden floor and a chandelier
a living room with furniture and a large window
a living room with furniture a flat screen tv and a fireplace
a bathroom with a sink a toilet and mirror
a bathroom with a window a sink and a shower
a bedroom with a bed and a large window
a bathroom with a sink double vanity and a mirror
a bathroom with a bathtub and a shower
a living room with furniture and a large window
a bed room with a bed and a chair
a workspace with furniture and a window
a bathroom with a sink a toilet a mirror and shower
a view of balcony with wooden floor and outdoor seating
a view of a balcony with wooden floor and outdoor seating
a garden view with a seating space
a front view of a house with a yard table and chairs
a view of a backyard
a view of lake and mountain
1/26

MLS #998192

Listed By Compass

$1,079,000

Bedrooms
4
Bathrooms
3
Square Feet
3,070
Acres
0.16
a view of a house with a yard
a front view of a house with a yard
a living room with furniture a flat screen tv and a table
a view of a dining room with furniture and wooden floor
a kitchen with stainless steel appliances a stove sink microwave and cabinets
a bedroom with a large bed and a potted plant
a bathroom with a granite countertop sink a mirror and a
a living room with furniture and a wooden floor
a bathroom with a sink and a mirror
a view of sitting area in balcony
a view of a backyard with pathway
a view interior of a house
a view of a indoor swimming pool
a view of a tennis court
a view of a dining room with furniture window and outside view
a living room with furniture and a chandelier
a view of a house with a tree in front of it
1/17

MLS #997754

Listed By CompassOpen: 12/2 12:00PM - 02:00PM

$424,000

Bedrooms
2
Bathrooms
2
Square Feet
975