Turning Properties
Into Opportunities

We help homeowners and investors sell with clarity, confidence, and exceptional results.

Root River Realty

Residential & Investment Real Estate Experts in Milwaukee, WI

Founded in 2019, Root River Realty has quickly become a trusted name in Milwaukee’s residential and investment real estate market. Our growth was propelled by a landmark achievement: the successful sale of a 400-property investment portfolio for a longtime Milwaukee investor.

Over a 20 year relationship, Santiago and Holly built a foundation of trust and expertise that culminated in selling all 400 properties in under 400 days, with a total portfolio value of $38.6 million. This milestone established Root River Realty as a powerhouse in delivering exceptional results and long-term client success.

Talk to a Local Expert

Have questions? Call us today and get real answers from Milwaukee’s trusted real estate team.

  • 414-517-4717

Why Work With Us?

At Root River Realty, our experience, integrity, and unwavering support aren’t just values; they’re the foundation of every client relationship, ensuring your real estate journey is seamless, strategic, and successful.

Integrity

As a family-owned brokerage, we’ve built our reputation on honesty, transparency, and fair practices. Every decision we make is guided by a commitment to doing what’s right for our clients and community, prioritizing long-term relationships over short-term gains.

Experience

With over 40 years of combined expertise and $38 million in annual production, Root River Realty brings a deep understanding of the Milwaukee market. Our proven track record reflects strong negotiation skills, strategic guidance, and the ability to navigate every step of the buying and selling process with confidence.

Support

Your success is our priority. From clear communication to prompt, reliable responses, our team is dedicated to making every transaction seamless. We guide you through the process with care, ensuring you feel informed, supported, and confident from start to finish.

Integrity

As a family-owned brokerage, we’ve built our reputation on honesty, transparency, and fair practices. Every decision we make is guided by a commitment to doing what’s right for our clients and community, prioritizing long-term relationships over short-term gains.

Experience

With over 40 years of combined expertise and $38 million in annual production, Root River Realty brings a deep understanding of the Milwaukee market. Our proven track record reflects strong negotiation skills, strategic guidance, and the ability to navigate every step of the buying and selling process with confidence.

Support

Your success is our priority. From clear communication to prompt, reliable responses, our team is dedicated to making every transaction seamless. We guide you through the process with care, ensuring you feel informed, supported, and confident from start to finish.

Testimonials

Here’s what our happy clients had to say about our services:

Santi’s Infamous Spreadsheet

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Upcoming Events

Comments Box SVG iconsUsed for the like, share, comment, and reaction icons
Thankful for You: Free Pie Pickup at KW Innovation

Thankful for You: Free Pie Pickup at KW Innovation

Nov 24, 12:00pm - Nov 24, 5:00pm

10001 Innovation Dr, Suite 102, Wauwatosa, WI, United States, Wisconsin 53226 Map

We’re celebrating the season of gratitude by giving back to YOU — our amazing clients, friends, and supporters — with a free pumpkin pie! 🥧

As a small thank-you for your trust and support this year, Root River Realty is giving away free pies to be picked up at our Keller Williams Innovation office the week of Thanksgiving.

Here’s everything you need to know:

🍂 Event: Free Pumpkin Pie Pickup
📍 Location: KW Innovation Office
10001 W Innovation Dr. Suite 102
Wauwatosa, WI 53226
📅 Pickup Date: Monday, November 24th
🕛 Time: 12:00 PM – 5:00 PM
📝 Order Deadline: Monday, October 31st at 12:00 PM

Reserve your pie by filling out this quick form:
👉 docs.google.com/forms/d/e/1FAIpQLSdxymUx_f5H3kFI4A4npMNc6Wg4V9oPazotAu1ecI42F99qfg/viewform

No strings attached — just our way of saying thank you and sharing a little sweetness this holiday season.
We can’t wait to see you there!

— Root River Realty & Holly Speranza
www.rootriverrealty.com/contact/
... See MoreSee Less

3 interested  ·  1 going

Upcoming Events

Comments Box SVG iconsUsed for the like, share, comment, and reaction icons
Thankful for You: Free Pie Pickup at KW Innovation

Thankful for You: Free Pie Pickup at KW Innovation

Nov 24, 12:00pm - Nov 24, 5:00pm

10001 Innovation Dr, Suite 102, Wauwatosa, WI, United States, Wisconsin 53226 Map

We’re celebrating the season of gratitude by giving back to YOU — our amazing clients, friends, and supporters — with a free pumpkin pie! 🥧

As a small thank-you for your trust and support this year, Root River Realty is giving away free pies to be picked up at our Keller Williams Innovation office the week of Thanksgiving.

Here’s everything you need to know:

🍂 Event: Free Pumpkin Pie Pickup
📍 Location: KW Innovation Office
10001 W Innovation Dr. Suite 102
Wauwatosa, WI 53226
📅 Pickup Date: Monday, November 24th
🕛 Time: 12:00 PM – 5:00 PM
📝 Order Deadline: Monday, October 31st at 12:00 PM

Reserve your pie by filling out this quick form:
👉 docs.google.com/forms/d/e/1FAIpQLSdxymUx_f5H3kFI4A4npMNc6Wg4V9oPazotAu1ecI42F99qfg/viewform

No strings attached — just our way of saying thank you and sharing a little sweetness this holiday season.
We can’t wait to see you there!

— Root River Realty & Holly Speranza
www.rootriverrealty.com/contact/
... See MoreSee Less

3 interested  ·  1 going

Rooted In Community

We’re proud to call the same community we serve our home. Our deep roots here give us more than just market insight; they give us a genuine understanding of the neighborhoods, the people, and the lifestyle that make this area special. That local perspective allows us to work closely with you to find not just a house, but a place that truly feels like home.

Our connection to the community extends far beyond real estate. We’re actively involved in supporting local organizations and events, including Whitnall High School, PetPalooza, community golf outings, and Susan G. Komen’s “Big Wig” fundraiser; because giving back to the place we love is at the heart of what we do.

Let’s Start Your
Real Estate Journey

Share a few details with us, and our team will reach out to guide you through the next steps.