Contact
Address
101 Geneva National Ave S
Lake Geneva, WI 53147
Guiding You Home
Bridging the border with expert local knowledge. Whether you are buying your first home in Wisconsin or selling an investment property in Illinois, Jessica provides seamless, cross-state representation.
4+
Years of Experience
50+
Total Sales
5★
Reviews
Meet Jessica Grieser, a dedicated educator turned real estate professional with a passion for helping others achieve their dreams. With a background in teaching high school business and marketing for 17 years, Jes has honed exceptional communication and negotiation skills that seamlessly transitioned into the world of real estate.
Having inspired countless students with the principles of marketing and financial literacy, Jes now applies this knowledge to guide clients through the complex world of real estate transactions. Her commitment to education continues as she empowers buyers and sellers with the information they need to make informed decisions
Active & Notable Listings
Sold on December 30, 2024
$2,100,000
N3317 Schmidt Road, Jefferson, WI 53549
MLS #: 12175475
Sold on May 7, 2026
$808,000
2306 Hanscom Court, Schaumburg, IL 60193
MLS #: 12499036
Sold on October 21, 2025
$767,000
23214 115th Street, Trevor, WI 53179
MLS #: 12464188
Sold on August 21, 2026
$595,000
816 W FLORENCE Street, Mc Henry, IL 60051
MLS #: 12367911
For Sale
$589,000
2457 Bryn Mawr Lane, Crystal Lake, IL 60014
MLS #: 12692960
Sold on April 30, 2026
$518,900
1406 Busse Road, Marengo, IL 60152
MLS #: 12558368
Jes was the greatest realtor I have dealt with! She made the whole process so smooth! I recommend her 100!
Jes was the greatest realtor I have dealt with! She made the whole process so smooth! I recommend her 100!
I had the pleasure of working with Jessica when she referred clients to me who were relocating to my area after selling their home with her. She went above and beyond to coordinate every detail with me and the lender, ensuring a smooth process from start to finish. Jessica is professional, communicative, and a joy to collaborate with-her positivity and dedication made the entire experience seamless for everyone involved!
I had the pleasure of working with Jessica when she referred clients to me who were relocating to my area after selling their home with her. She went above and beyond to coordinate every detail with me and the lender, ensuring a smooth process from start to finish. Jessica is professional, communicative, and a joy to collaborate with-her positivity and dedication made the entire experience seamless for everyone involved!
For anyone looking for a highly knowledgeable and dedicated real estate agent look no further than Jess! From day one she hit the ground running. She was very communicative throughout the entire process of selling our first home. It was a seamless process and stress free from start to finish. We had listed our house with Jessica and within four days we had multiple offers on our home. I would highly recommend her to anyone looking to buy or sell their home in the near future!
For anyone looking for a highly knowledgeable and dedicated real estate agent look no further than Jess! From day one she hit the ground running. She was very communicative throughout the entire process of selling our first home. It was a seamless process and stress free from start to finish. We had listed our house with Jessica and within four days we had multiple offers on our home. I would highly recommend her to anyone looking to buy or sell their home in the near future!
We couldn’t be more grateful for the amazing job Jessica did in selling our first home! She wasn’t just trying to make a sale - she was genuinely invested in helping us get the best outcome possible. She went the extra mile, whether it was staging advice, organizing showings or negotiating with our best interests in mind. Her communication was excellent and we always felt informed and supported! Thanks to her hard work, professionalism, and dedication, our home sold quickly and for a price we were thrilled with! We couldn’t recommend Jessica Grieser enough!
We couldn’t be more grateful for the amazing job Jessica did in selling our first home! She wasn’t just trying to make a sale - she was genuinely invested in helping us get the best outcome possible. She went the extra mile, whether it was staging advice, organizing showings or negotiating with our best interests in mind. Her communication was excellent and we always felt informed and supported! Thanks to her hard work, professionalism, and dedication, our home sold quickly and for a price we were thrilled with! We couldn’t recommend Jessica Grieser enough!
Jessica is a true professional and made the entire process for my buyers a pleasant experience. I look forward to working with her again!
Jessica is a true professional and made the entire process for my buyers a pleasant experience. I look forward to working with her again!
This is our 3rd real estate transaction with Jes and we couldn't be more pleased with the experience. Real estate transactions can be stressful and emotional, but Jes always keeps things on course. Her attention to detail is amazing and she will never rush the process of finding just the right house. During negotiations Jes always has her client's best interests in mind. She seems to always add just the right tweak to a contract to truly protect her client. Things that I would never have thought to add. I highly recommend using Jes Grieser as your real estate agent. You will not be disappointed!
This is our 3rd real estate transaction with Jes and we couldn't be more pleased with the experience. Real estate transactions can be stressful and emotional, but Jes always keeps things on course. Her attention to detail is amazing and she will never rush the process of finding just the right house. During negotiations Jes always has her client's best interests in mind. She seems to always add just the right tweak to a contract to truly protect her client. Things that I would never have thought to add. I highly recommend using Jes Grieser as your real estate agent. You will not be disappointed!
Jes did a great a great job holding my mother’s feelings, as she struggled to let go of her home. Jes is patient, prompt and skilled!
Jes did a great a great job holding my mother’s feelings, as she struggled to let go of her home. Jes is patient, prompt and skilled!
If I could give 10 stars in a five-star review, I'd do that for Jes Grieser. Jes is the hardest-working realtor we have ever had. She does her job efficiently, she is highly competent, and Jes gets things done and does this all with kindness and a smile. We have used her to buy a home in Illinois and sell a home in Milwaukee. I am looking forward to working with her again in the near future.
If I could give 10 stars in a five-star review, I'd do that for Jes Grieser. Jes is the hardest-working realtor we have ever had. She does her job efficiently, she is highly competent, and Jes gets things done and does this all with kindness and a smile. We have used her to buy a home in Illinois and sell a home in Milwaukee. I am looking forward to working with her again in the near future.
Jessica sold my mother in laws house after she passed. Fast and problem free. Got the asking price. I highly recommend Jessica if you're looking to buy or sell.
Jessica sold my mother in laws house after she passed. Fast and problem free. Got the asking price. I highly recommend Jessica if you're looking to buy or sell.
Awesome experience selling with Jessica!
Awesome experience selling with Jessica!
Jes Grieser
REALTOR®
About Me
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Property Address
Address
Luxury Presence Home Value is the current estimated value of this home. It is calculated from a comprehensive database which encompasses properties from all 50 states, covering 99% of the US population, and valuation software developed by Automated Valuation Model (AVM) Analytics.
Lake Life, Year-Round
REAL ESTATE INSIGHTS
From finding the perfect neighborhood to negotiating the best sale price, Jessica is with you from start to finish. Her dual-state expertise across Illinois and Wisconsin ensures a smooth, stress-free transaction. Let her make your next buying or selling experience a complete success.
101 Geneva National Ave S Lake Geneva, WI 53147
101 Geneva National Ave S Lake Geneva, WI 53147