Contact
Office
200 E Capitol Dr.
Hartland, WI 53029
Known for her warmth, energy, and genuine care, Kim Siewert has become one of Southeast Wisconsin's most trusted real estate professionals. Clients consistently value her personal touch, clear communication, and commitment to making the buying and selling process both seamless and supported.
A proud Wisconsin native, Kim grew up in Franklin and now calls Mukwonago home. After earning her degree in Elementary Education from UW-La Crosse, she fulfilled her dream of being a stay-at-home mom to her three boys. During those years, she was deeply involved in their schools and community relationships that continue to shape her client-first approach today.
With a keen eye for home design and staging, Kim helps sellers showcase their homes at their very best while guiding buyers to envision their future. She has a natural ability to connect with people, quickly understand their goals, and turn those relationships into lasting friendships.
Respected among her peers for her professionalism and collaborative spirit, Kim leads with empathy and authenticity-countering the stereotype of the pushy or transactional agent. She believes every client deserves genuine support, thoughtful guidance, and a trusted advocate by their side.
When she's not working with clients, Kim enjoys time with her family, staying active in her community, and appreciating all that Southeast Wisconsin has to offer. She is honored to serve and looks forward to making your experience with The Siewert Group at Keller Williams Realty both personal and exceptional.
Our agent, Kim Siewert, is extremely professional, trustworthy, and very responsive. Kim gave us great advice for our first investment property in Wisconsin, and she promptly answered all of our inquiries and needs. Kim and her team efficiently managed everything on time for us. Considering that we are American expats living abroad with a 13-hour time zone difference, Kim and her team were very diligent in every aspect of our purchase. She went the extra mile, being our boots on the ground during the whole process! My wife and I are very grateful to have found such a professional team, and we will continue to work with them for our future projects. Highly Recommended!
Our agent, Kim Siewert, is extremely professional, trustworthy, and very responsive. Kim gave us great advice for our first investment property in Wisconsin, and she promptly answered all of our inquiries and needs. Kim and her team efficiently managed everything on time for us. Considering that we are American expats living abroad with a 13-hour time zone difference, Kim and her team were very diligent in every aspect of our purchase. She went the extra mile, being our boots on the ground during the whole process! My wife and I are very grateful to have found such a professional team, and we will continue to work with them for our future projects. Highly Recommended!
We were so lucky to work with Kim and the Siewert Group! As a first-time home buyer, she went above and beyond in educating us on the home-buying process from start to finish. We cannot say enough great things about Kim's expertise, professionalism, and responsiveness. Anytime we made an offer, she helped us determine a good, competitive offer, which was always exactly near the mark. Kim and her team are so helpful and have great relationships with others in the business to help with the entire process. We are so lucky to have stumbled upon Kim and the Siewert group and would highly recommend them to anyone looking to buy or sell their house!
We were so lucky to work with Kim and the Siewert Group! As a first-time home buyer, she went above and beyond in educating us on the home-buying process from start to finish. We cannot say enough great things about Kim's expertise, professionalism, and responsiveness. Anytime we made an offer, she helped us determine a good, competitive offer, which was always exactly near the mark. Kim and her team are so helpful and have great relationships with others in the business to help with the entire process. We are so lucky to have stumbled upon Kim and the Siewert group and would highly recommend them to anyone looking to buy or sell their house!
Kim Siewert, of The Siewert Group (Keller Williams), is a rare find in the real estate business! Not only is she extremely knowledgeable, competent, detailed, and professional; she also brings an unusual enthusiasm, warmth, and genuine care to the experience. Her responsiveness is immediate, as evidenced by my initial message to her resulting in a phone call less than a minute later. Her resilient nature is undeterred by any hurdles, as she quickly navigates and presents a new strategy when a challenge appears. Kim Siewert is the person you want to have standing in your doorway during an open house or on the other end of a phone call with a prospective buyer or their agent. Her positive, engaging personality creates an immediate connection from the start. Throughout the process of selling my Milwaukee condo, Kim and her Transition Coordinator, Ruth, kept in close contact with me. The time of day or day of the week didn't matter, resulting in the sense that the sale of the property is a very high priority. This commitment is backed by Kim's expertise in using technology and multiple marketing tools with ease. I'm very fortunate to have put my trust in The Siewert Group!
Kim Siewert, of The Siewert Group (Keller Williams), is a rare find in the real estate business! Not only is she extremely knowledgeable, competent, detailed, and professional; she also brings an unusual enthusiasm, warmth, and genuine care to the experience. Her responsiveness is immediate, as evidenced by my initial message to her resulting in a phone call less than a minute later. Her resilient nature is undeterred by any hurdles, as she quickly navigates and presents a new strategy when a challenge appears. Kim Siewert is the person you want to have standing in your doorway during an open house or on the other end of a phone call with a prospective buyer or their agent. Her positive, engaging personality creates an immediate connection from the start. Throughout the process of selling my Milwaukee condo, Kim and her Transition Coordinator, Ruth, kept in close contact with me. The time of day or day of the week didn't matter, resulting in the sense that the sale of the property is a very high priority. This commitment is backed by Kim's expertise in using technology and multiple marketing tools with ease. I'm very fortunate to have put my trust in The Siewert Group!
I worked with Kim Siewert and had a phenomenal experience! Kim has an incredibly strong work ethic, is professional, timely, friendly, and focused on the needs of her clients. She made every effort to make the entire buying and selling process as stress-free as possible and worked so hard to find the right place for us. I am SO grateful our paths crossed and would highly recommend her to anyone looking for a realtor you can count on! Thank you, Kim!
I worked with Kim Siewert and had a phenomenal experience! Kim has an incredibly strong work ethic, is professional, timely, friendly, and focused on the needs of her clients. She made every effort to make the entire buying and selling process as stress-free as possible and worked so hard to find the right place for us. I am SO grateful our paths crossed and would highly recommend her to anyone looking for a realtor you can count on! Thank you, Kim!
Bought sight unseen. Highly recommended by a prior client. Zack did everything we asked and above. Will definitely use him again. My local guy has gone through, and it is everything that Zack said it was.
Bought sight unseen. Highly recommended by a prior client. Zack did everything we asked and above. Will definitely use him again. My local guy has gone through, and it is everything that Zack said it was.
Browse Our
Sold
$1,125,000
130 S Water St, 101, Milwaukee, Milwaukee, WI 53204
Sold
$1,111,000
N72W26488 Esker Ln, Lisbon, Lisbon, WI 53089
Sold
$1,100,000
W232S8430 Rosemary Dr, Big Bend, Big Bend, WI 53103
Sold
$807,900
118 Retzer View Ct, Waukesha, Waukesha, WI 53188
Sold
$759,000
W7255 Firelane 2 -, Harrison, Harrison, WI 54952
Sold
$740,000
N8055 Cottage Ln, Friendship, Friendship, WI 54937
Sold
$725,000
W989 Miramar Dr, East Troy, East Troy, WI 53120
Sold
$675,000
4137 Riverside Rd, Waterford, Waterford, WI 53185
Sold
$630,000
4712 W Woodward Dr, Franklin, WI 53132
Sold
$619,789
645 Standing Stone Dr, Waukesha, Waukesha, WI 53189
Sold
$610,000
8755 W Meadow Ln, Franklin, Franklin, WI 53132
Sold
$605,000
S90W31245 Wigwam Dr, Mukwonago, WI 53149
Sold
$597,000
3013 Crosswinds Dr, Mount Pleasant, Mount Pleasant, WI 53403
Sold
$595,000
1325 Macintosh Way, Mukwonago, Mukwonago, WI 53149
Sold
$590,000
N9174 Elm St, East Troy, East Troy, WI 53120
Sold
$540,000
W327S7601 Squire Ln, Mukwonago, Mukwonago, WI 53149
Sold
$532,000
W311S8714 Cherokee Pass, Mukwonago, WI 53149
Sold
$530,000
W2195 Wilmers Grove Rd, East Troy, East Troy, WI 53120
Sold
$525,500
130 S Water St, 107, Milwaukee, Milwaukee, WI 53204
Sold
$507,000
610 Scenic Rd, Hartland, Hartland, WI 53029
Sold
$505,000
S57W29689 Saylesville Rd, Genesee, Genesee, WI 53189
Sold
$500,000
1402 Applewood Cir, Mukwonago, Mukwonago, WI 53149
Sold
$500,000
2500 Fox River Pkwy, Waukesha, Waukesha, WI 53189
Sold
$500,000
720 E St. Paul Ave, 1-8, Waukesha, Waukesha, WI 53188
Sold
$500,000
W217N9748 White Horse Dr, Germantown, Germantown, WI 53017
Sold
$500,000
W315S8993 Gena Dr, Mukwonago, Mukwonago, WI 53149
Sold
$495,000
7275 S Pennsylvania Ave, Oak Creek, WI 53154
Sold
$492,000
N9W31078 Concord Ct, Delafield, Delafield, WI 53018
Sold
$490,000
215 W Walworth St, Elkhorn, Elkhorn, WI 53121
Sold
$485,900
500 N 6th St, Waterford, Waterford, WI 53185
Sold
$485,000
704 E Randy Rd, Oak Creek, Oak Creek, WI 53154
Sold
$480,000
N7559 E Lakeshore Dr, Whitewater, Whitewater, WI 53190
Sold
$475,000
2718 Bristol Ct, Waukesha, WI 53188
Sold
$470,000
N91W29151 Center Oak Rd, Merton, Merton, WI 53029
Sold
$467,000
533 Oakland Ave, Mukwonago, Mukwonago, WI 53149
Sold
$465,000
1170 Saratoga Pkwy, Oconomowoc, Oconomowoc, WI 53066
Sold
$450,000
W1401 Stoney Brook Ct, Ixonia, WI 53036
Sold
$440,000
11606 W Ryan Rd, Franklin, Franklin, WI 53132
Sold
$439,900
1820 W Hampton Ave, Milwaukee, Milwaukee, WI 53209
Sold
$435,000
7950 S Cecily Dr, Oak Creek, WI 53154
Sold
$425,000
5727 W Wisconsin Ave, 5729, Wauwatosa, Wauwatosa, WI 53213
Sold
$410,000
4063-4065 S 41st St, Greenfield, Greenfield, WI 53221
Sold
$410,000
W280N1925 Prospect Ave, Delafield, Delafield, WI 53072
Sold
$405,000
3214 Superior Ave, East Troy, East Troy, WI 53120
Sold
$401,000
1057 Oxford Ct, Rome, Rome, WI 54457
Sold
$400,000
555 Robertson St, Wauwatosa, Wauwatosa, WI 53213
Sold
$391,000
W225S9060 Mount Carmel Rd, Big Bend, Big Bend, WI 53103
Sold
$390,000
1215 River Park Cir W, Mukwonago, Mukwonago, WI 53149
Sold
$375,000
1207 S 98th St, West Allis, West Allis, WI 53214
Sold
$370,000
9221 S 51st St, Franklin, Franklin, WI 53132
What's Your Home Worth
Real estate is personal. Your representation should be too. The Siewert Group combines expert guidance, thoughtful strategy, proven negotiation, and unwavering advocacy—all with a commitment to delivering exceptional results.
200 E Capitol Dr.
Hartland, WI 53029
200 E Capitol Dr.
Hartland, WI 53029