
Get to know Michael Ertmer
Broker | REALTOR® | ABR
Modern Marketing. Proven Results. Unmatched Local Insight
Meet Mike Ertmer
Real Estate Broker | Better Homes and Gardens Real Estate Special Properties
Mike’s journey into real estate started long before he sold his first home. With a background in the travel industry dating back to 2004, sales and client relationships have always been at the core of his career. After years in travel marketing and technology—living in cities l...
Specialties
7 Years of experienceBuyer's AgentListing AgentRelocationFirst Time HomebuyersInvestment PropertiesLuxury HomesNew ConstructionLot/Land
Michael offers Showcase to make listings stand out
helps homes sell faster and for more with increased exposure on Zillow, a virtual tour, and an interactive floor plan.

Michael Ertmer's sales and listings (152)
This map and property list shows the most recent 100 sales and 100 listings
Sold
For sale
Sold (139)
- $388,500
- 4 bd
- 2 ba
- 2,164 sqft
N5768 Center Rd, Brandon, WI 53919Sold 19 days agoSeller
- $450,000
- -- bd
- -- ba
- -- sqft
N Brooklyn St #J, Berlin, WI 54923Sold 27 days agoBuyerSeller
- $44,900
- -- bd
- -- ba
- -- sqft
L21 Spring Lake Rd, Markesan, WI 53946Sold 1 month agoSeller
- $1,300,000
- 3 bd
- 2 ba
- 1,862 sqft
W1188 Spring Grove Rd, Ripon, WI 54971Sold 2 months agoBuyer
- $847,000
- 6 bd
- 4 ba
- 4,202 sqft
N9193 Pleasant Rd, Randolph, WI 53956Sold 2 months agoBuyerSeller
For sale (13)
- $426,198
- -- bd
- -- ba
- -- sqft
Radio Rd, Ripon, WI 54971House for Sale
- $618,750
- -- bd
- -- ba
- -- sqft
55 Acres Princeton Rd, Green Lake, WI 54941House for Sale
- $299,000
- 4 bd
- 1 ba
- 1,568 sqft
417 S Clinton St, Princeton, WI 54968House for SaleShowcase
- $429,000
- 4 bd
- 3 ba
- 2,192 sqft
409 Village Ln, Ripon, WI 54971House for SaleShowcase
- $349,000
- -- bd
- -- ba
- -- sqft
28 Acres Hwy #49, Green Lake, WI 54941House for Sale
Michael Ertmer's reviews (16)
- 5.0
- 12/10/2023
- • jladwig6
Bought a home in 2023.
We worked with Mike to purchase a home in Ripon in the fall of 2023. Throughout the process, Mike was available at any time to answer questions, provide insight, schedul...We worked with Mike to purchase a home in Ripon in the fall of 2023. Throughout the process, Mike was available at any time to an...5.0- 6/15/2023
- • zuser20161106185816548
Bought a Single Family home in 2023 in Markesan, WI.
Mike Ertmer is a top-notch realtor! He is professional, honest, responsive, and very knowledgeable about the Green Lake market. Mike helped us craft a winning offer in a ...Mike Ertmer is a top-notch realtor! He is professional, honest, responsive, and very knowledgeable about the Green Lake market. Mi... - 5.0
- 2/16/2023
- • Vanderspoolm
Bought a Single Family home in 2023 in Green lake, WI.
Mike was a pleasure working with. His expertise in the market area was extremely helpful and made closing the deal very easy. My Son and I both enjoyed that Mike shared...Mike was a pleasure working with. His expertise in the market area was extremely helpful and made closing the deal very easy. My...5.0- 2/10/2023
- • greenlakema
Sold a Single Family home in 2023 in Green lake, WI.
Mike was wonderful to work with! He knows the local market and was able to give us good advice, using comps, as to pricing. He has always been available to answer our que...Mike was wonderful to work with! He knows the local market and was able to give us good advice, using comps, as to pricing. He has... - 5.0
- 10/26/2022
- • castleberry dds
Sold a Vacant Land home in 2022 in Green lake, WI.
Mike did a great job from start to finish. We never had to follow up on anything because he was on top of all the details. I would never hesitate to use them in the futur...Mike did a great job from start to finish. We never had to follow up on anything because he was on top of all the details. I would...5.0- 8/2/2022
- • zachjs1
Bought a Single Family home in 2022 in Ripon, WI.
Mike hands down puts 100% into every person he works with in real estate. He was very responsive whenever I would reach out to him and did an amazing job negotiating and ...Mike hands down puts 100% into every person he works with in real estate. He was very responsive whenever I would reach out to him... - 5.0
- 1/10/2022
- • BenLeib
Sold a Single Family home in 2021 in Neenah, WI.
Mike helped me sell my home and it was a seamless process working with Special Properties and Mike. Everything was handled with the highest attention to detail and care. ...Mike helped me sell my home and it was a seamless process working with Special Properties and Mike. Everything was handled with th...5.0- 7/3/2021
- • kathyschwab22
Bought a Single Family home in 2021 in Green lake, WI.
I have bought and sold many houses during my life and never had a realtor do as much as Mike has done for us. He does way more than you would ever expect and offers to do...I have bought and sold many houses during my life and never had a realtor do as much as Mike has done for us. He does way more tha... - 5.0
- 5/6/2021
- • user5873871
Bought a home in 2021 in Green Lake, WI.
By luck of the draw, we were introduced to Mike to assist us in our search for property. As we were just starting the process (existing home vs. vacant land, etc) he rea...By luck of the draw, we were introduced to Mike to assist us in our search for property. As we were just starting the process (ex...5.0- 10/28/2020
- • smitsnd
Sold a home in 2020 in WI 53946.
Mike was a pleasure to work with. His attitude was always very positive. He is very enthusiastic and ready to do more than what we could ask of him. He was willing to sho...Mike was a pleasure to work with. His attitude was always very positive. He is very enthusiastic and ready to do more than what we...

