Real Estate Agent Mary Vallely Visit my Website View Listings
Libertyville
200 North Milwaukee Avenue
Libertyville, IL, 60048

About Me

Hi, I’m Mary Vallely—thanks for stopping by! Real estate is more than buying or selling a home—it’s about making one of the biggest financial and lifestyle decisions of your life. My job is to make the process clear, less stressful, and ultimately rewarding for you. Whether you’re selling a property or searching for the perfect place to call home, I’ll be your trusted partner every step of the way.

For Sellers

My goal is simple: to help you get the best price, in the least amount of time, with the least amount of stress. Here’s what you can expect when working with me:

  • A personalized marketing plan designed to maximize exposure.
  • Honest advice on improvements that bring the best return.
  • Strong negotiation skills—always working for you, never against you. (I don’t practice dual agency.)
  • Experience that benefits investors, homeowners, and those 55+ navigating the next chapter with care and patience.

For Buyers

Finding the right home should feel exciting, not overwhelming. When we work together, you’ll get:

  • A customized home search and daily updates tailored to your needs.
  • A clear strategy for finding the right home at the right price.
  • Guidance on whether your purchase is a smart investment for the future.
  • Step-by-step support through the entire process—from your first showing to closing day.
  • Help connecting with trusted lenders to explore financing options.

A Little More About Me

  • I was born and raised in Chicago, and I now proudly call Lake County home. I know both markets inside and out.
  • Before real estate, I was a teacher and a Peace Corps volunteer—helping and empowering people has always been at the heart of what I do.
  • I’m also an experienced investor, having bought and sold nine properties myself.
  • I’m a full-time agent who believes knowledge is power. My goal is always to share what I know so you feel confident and empowered throughout the process.

At the end of the day, real estate is about trust, relationships, and results—and I’m here to deliver all three.

Let’s connect and map out a strategy to achieve your real estate goals.

📧 Mary.Vallely@Bairdwarner.com
📱 Call or text me at 847-687-4070

Sincerely,
Mary Vallel

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Testimonials

Martin Ross

Very easy to work with, explains things in details and very patient for a first time homebuyer like us.

Michael Trout

You would be hard pressed to get more personalized care. Mary is a gem and a true advocate ... dotting all I'd and crossing all t's.

Michelle Tapnio

I am so glad we chose Mary as our realtor. Mary is very experienced with what she does, detailed oriented, patient and calm. In the beginning, she made sure my husband and I understand the importance of buying and selling a home and explained to us the process. When we got into a challenging situation where we felt pressured by unforeseen situations, she was calm and guided us all the wa...

Judi Facenda

I would like to thank Mary Vallely for her expertise in finding me my new home. This was the first time that I purchased a home without my husband. Mary was very knowledgeable and very helpful with me finding my forever home. I trusted her with my needs and wants and Mary was always there to answer all my questions. I was with another realtor at first and had a bad experience. I was ver...

Laura Baran

My mother passed unexpectedly and I needed to sell her home. Having never gone through the process of selling a home, Mary walked me through each step. She had excellent recommendations for donating furniture, a real estate lawyer, etc. and placed me in touch with each one. She managed realistic expectations regarding the amount of time it may take to sell. However, the house sold be...

Shelia W.

Mary Vallely is the most knowledgeable and experienced real estate agent I have ever known! From the moment I decided to sell my condo, she helped me get my place ready to sell in a matter of days, I had buyers looking at my place shortly after! In fact, before my house hit the public market, I was offered multiple offers which lead to a sale within the first week.I could not have ever a...

Jeanette Stanfield

Mary is an extraordinary real estate agent and person. She worked with my brother and me to sell his house during a time when he was moving into a senior living community. Because of Mary's flexible approach to this situation the house had a buyer before it was staged for viewing or publically marketed. She guided us through the complex evaluations of water and septic systems. She s...

Kathleen Seidler

I had an investment building that I had owned for many years. It was time to sell. Mary guided me through the process, explaining what was a norm and help me with a negotiation strategy along. She made it easy. Thank you Mary. I'll definitely recommend you!

Lucia Demidetchi

Was a pleasure working with Mary and closed a few deals. Easy and smooth. Looking forward for many more!

Mark Amici

Mary was always right on every issue, I never had to wonder what was going on! I felt confident that she was working with my best interest in in mind ! I would highly recommend Mary to anyone who has a buying or selling ! Satisfied Customer Mark Amici

Fabio Sanchez

I had an exceptional experience with my agent Mary Vallely, who helped me rent my apartment, she did a very professional job, I recommend her if you want to sell, buy or rent your property.

Laura Tomsky

Mary did a great job keeping up with everything given this crazy busy real estate market. Really appreciated her patience and diligence selling and then finding a new home!

Vicky Meggos

Mary was extremely knowledgeable and quick to respond. It was great working with her and hopefully our paths cross again.

Carol Hennessey

Mary Vallely did such a great job for me! I consulted with her about a year before I went on the market and she told me exactly what was needed to get my house ready to sell. She discouraged me from spending money that I thought I should spend to get my house market ready. I am so glad I listened to her. When it was time to list, she told me what she thought we could get in today's marke...

Nicole Carter

Mary (Vallely) is a remarkable person. She was a very fun and professional lady. I've worked with her on a couple of occasions. She helped me through the difficult process of finding a home on my own.

John Clark

Mary is a great agent to work with. She is very knowledgeable of the market and always prepared. Her insight into the needs of the buyers was key to effectively staging and preparing our property for a quick sale.

Tabitha Aguilar

Mary was a great help, especially when it came to dealing with the loan officers and knowing the neighborhoods we were interested in.

Pauline Redd

Mary was a delight to work with. Since this was my first home purchase, she gave full details regarding contracts and all others matters involved with my purchase. I would recommend her to my friends!!

Shawna Stratman

Mary Vallely was referred to me by a friend & I am so happy I chose to go with her expertise to sell my Vernon Hills Condo! She was absolutely wonderful to work with & very knowledgeable about the market and my area. My one bedroom condo sold in less than 24 hours of officially listing & being on the Market. Everything from the write-up she did, the photographer she used & the attorney ...

Diane Edwards

Mary was very helpful and supported our decisions. She really helped keep me calm and focused.

Maria Del Rocio Soria Estrada

We had a very positive experience with BW and felt in safe hands with our realtor and the company. Very professional, concise and honest Agent.

Carter Hoyt

We got our dream home thanks to Mary!

Luis Criales-Escobar

Mary demonstrated a lot of care and personal consideration when helping us find a home. She was very flexible on showing times, and listened carefully to what we wanted.

Thomas Caswick

I appreciate the network of service providers that my realtor had at her fingertips. Everyone was knowledgeable and helpful.

Jami Dehn

Mary Vallely was helpful, flexible, and efficient during the entire process of listing my home and buying a new one.

Thomas Glitz

Mary has worked with me on 2 purchases and a sale, and has always gone above and beyond for my family and me! She knows the market and has been right on with her valuations of properties and what could be done to increase the value. I recommend Mary to anyone I know who is selling or buying.

Katarzyna Kondracki

My boyfriend and I are so pleased with our experience purchasing our very first home! Mary was easily reached and full of knowledge and patience while we were house hunting and throughout negotiations until the very end. She was able to help us find a house that fit our needs perfectly: in our price range, great school district, low crime, and surrounded by nature with a spacious cottage...

Melitsa Villalobos

Mary, assisted with selling our home. Mary, it has been a true blessing working with you. Your an amazing person and realtor. Baird & Warner is lucky to you have you working for them. We were so pleased with our services you provided, we couldn't have asked for anything better. You went well above and beyond to help us, and we truly appreciate it. We look forward working with you i...

Melitsa Villalobos

Mary, assisted with selling our home. Mary, it has been a true blessing working with you. Your an amazing person and realtor. Baird & Warner is lucky to you have you working for them. We were so pleased with our services you provided, we couldn't have asked for anything better. You went well above and beyond to help us, and we truly appreciate it. We look forward working with you i...

Charlene Medina

Mary was wonderful with guiding us through the entire process of purchasing our new home. We are beyond happy with the purchase of our first home!

John Manczko

We would recommend Mary to all our friends selling their homes in the future.

Amy Greischar

Mary was extremely personable and knowledgeable about the market. Her contacts were invaluable and helped the process of buying a house go more smoothly for us. We also made use of the online search engine that Baird and Warner provided through Mary and were extremely pleased with it's ease of use and detailed house information. Overall we were extremely pleased with our experience an...

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Mary is exceptionally knowledgeable regarding the local market and provided us much insight and understanding of the home selling process.  My husband and I knew the moment we first met her that she was the right agent for us - so down to earth, organized and professional!   Thanks to her attention to detail, strategic thinking, honesty and recommendations, our home was under contra...

Barney Robinson

MARY VALLELY is a very professional, kind and caring person with amazing attention to detail. We were first time home buyers plus older then average. Our experience was fantastic, I am previlaged to call Mary a dear friend for years to come. Would recommend her realtor advice and talents to all! Thank you just doesn't say enough!

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Mary did a wonderful job for us!  We were connected to Mary randomly through Baird & Warner and had no previous relationship with her.  However, she did a great job representing us on the purchase of a foreclosure property.  She was responsive, knowledgeable, professional, and helped us every step of the way.  Although a few inspection related issues prevented us ...

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Mary did a wonderful job for us!  We were connected to Mary randomly through Baird & Warner and had no previous relationship with her.  However, she did a great job representing us on the purchase of a foreclosure property.  She was responsive, knowledgeable, professional, and helped us every step of the way.  Although a few inspection related issues prevented us ...

Chaomei & Jimmy

  Mary Vallely is very professional, experienced agent. Her experience provided us maximum exposure with constant feedback. We were always aware of the status of showings. Experience makes a tremendous difference if/when unusual circumstances arise. Her expertise resulted in the sale of our home in a timely manner. We are very happy! Chaomei & Jimmy  Wilmette IL  

Chaomei & Jimmy

  Mary Vallely is very professional, experienced agent. Her experience provided us maximum exposure with constant feedback. We were always aware of the status of showings. Experience makes a tremendous difference if/when unusual circumstances arise. Her expertise resulted in the sale of our home in a timely manner. We are very happy! Chaomei & Jimmy  Wilmette IL  

Randi

In this day and age, it’s hard to find someone you can trust to have your best interest at heart. Mary gave me advice that I didn't always want to hear with my home being in a short-sale but now that all is said and done, I know I did the right thing because of Mary's recommendations based on her extensive experience in this new real estate environment unfortunately we foun...

Cindy G

  Mary Vallely helped me sell my mother's home after she passed. We needed to sell it quickly because there was a reverse mortgage loan due and owing. Mary was so very compassionate during this difficult time, yet efficient in getting the house listed quickly. It was a pleasure working with Mary at such a difficult time because I had the utmost confidence that she would do the ...

Randi

In this day and age, it’s hard to find someone you can trust to have your best interest at heart. Mary gave me advice that I didn't always want to hear with my home being in a short-sale but now that all is said and done, I know I did the right thing because of Mary's recommendations based on her extensive experience in this new real estate environment unfortunately we foun...

Cindy G

  Mary Vallely helped me sell my mother's home after she passed. We needed to sell it quickly because there was a reverse mortgage loan due and owing. Mary was so very compassionate during this difficult time, yet efficient in getting the house listed quickly. It was a pleasure working with Mary at such a difficult time because I had the utmost confidence that she would do the ...

Dhani M

I really appreciate the patience you have shown me as well as the trust. My daughter and I truly love this house and are happy that you helped us.

Kelly F

I would like to thank you for all the help you have given me with the purchase of my home. You were very helpful with the paper work and talking to my mortgage company. I don't know if I could have done all that without your help. You were courteous and patient with me through all that we had to do. Thank you for helping me out of a very difficult time.  

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We all usually meet really nice people whether its family, friends, or business and such.  But once in awhile if we are lucky, someone comes along who is exceptional on many levels.  Well I’ll tell you what Mary Vallely - Kris and I are very lucky and privileged to have had you in our corner working day and night to help us get this house.  You went far bey...

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We recently had the pleasure of working with Mary Vallely in the sale of our former home and the purchase of our new residence.  She is very knowledgeable and gave us excellent advice throughout the process.  Her recommendations for decluttering our former residence proved to be very fruitful.  The house sold in a matter of a few days, with multiple offers.  We feel s...

My Listings

$700,000
  • 4 Beds
  • 2 Full Baths
  • 2 Partial Baths
  • 3,370 sqft
  • 0.32 Acreage
, Grayslake, IL 60030
MLS Logo
$525,000
Coming Soon
  • 5 Beds
  • 4 Full Baths
  • 3,225 sqft
  • 0.32 Acreage
, Grayslake, IL 60030
MLS Logo
$324,000
  • 4 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 2,050 sqft
  • 0.23 Acreage
36615 N Streamwood Drive, Gurnee, IL 60031
MLS Logo
$325,000
Coming Soon
  • 3 Beds
  • 1 Full Baths
  • 1 Partial Baths
  • 1,704 sqft
  • 0.25 Acreage
, Round Lake Beach, IL 60073
MLS Logo
$749,000
  • 4 Beds
  • 3 Full Baths
  • 1 Partial Baths
  • 3,199 sqft
  • 0.32 Acreage
1065 Vineyard Drive, Gurnee, IL 60031
MLS Logo
$490,000
  • 4 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 2,413 sqft
  • 0.30 Acreage
6935 Revere Court, Gurnee, IL 60031
MLS Logo
$610,000
  • 4 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 2,309 sqft
  • 0.21 Acreage
1571 Amos Bennett Street, Grayslake, IL 60030
MLS Logo
$665,000
  • 3 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 2,688 sqft
  • 0.16 Acreage
1347 Wild Indigo Road, Grayslake, IL 60030
MLS Logo
$575,000
  • 5 Beds
  • 3 Full Baths
  • 1 Partial Baths
  • 3,466 sqft
4475 Cornell Avenue, Gurnee, IL 60031
MLS Logo
$390,135
  • 3 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 1,564 sqft
  • 0.25 Acreage
224 Penny Lane, Grayslake, IL 60030
MLS Logo
$415,000
  • 3 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 2,349 sqft
963 Tylerton Circle, Grayslake, IL 60030
MLS Logo
$619,000
  • 4 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 3,262 sqft
  • 0.35 Acreage
2496 Emerald Lane, Lindenhurst, IL 60046
MLS Logo
$575,000
  • 4 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 2,884 sqft
  • 0.35 Acreage
2825 Haven Lane, Lindenhurst, IL 60046
MLS Logo
$294,900
  • 3 Beds
  • 1 Full Baths
  • 1,073 sqft
25175 W Lincoln Drive, Lake Villa, IL 60046
MLS Logo
$825,000
Coming Soon
  • 5 Beds
  • 4 Full Baths
  • 1 Partial Baths
  • 3,170 sqft
  • 0.40 Acreage
, Grayslake, IL 60030
MLS Logo
$325,000
  • 4 Beds
  • 2 Full Baths
  • 1,920 sqft
  • 0.02 Acreage
33498 N Lake Shore Drive, Grayslake, IL 60030
MLS Logo
$499,900
  • 4 Beds
  • 3 Full Baths
  • 3,375 sqft
  • 0.27 Acreage
410 Middlebury Drive, Lake Villa, IL 60046
MLS Logo
$479,000
  • 4 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 2,143 sqft
  • 0.32 Acreage
17723 W Dawn Court, Gurnee, IL 60031
MLS Logo
$640,000
  • 5 Beds
  • 4 Full Baths
  • 1 Partial Baths
  • 3,511 sqft
  • 0.29 Acreage
1816 Prairie Ridge Circle, Lindenhurst, IL 60046
MLS Logo
$239,900
  • 2 Beds
  • 2 Full Baths
  • 1,415 sqft
3099 Falling Waters Lane, Lindenhurst, IL 60046
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$485,000
New
  • 4 Beds
  • 3 Full Baths
  • 1 Partial Baths
  • 4,076 sqft
  • 0.20 Acreage
793 Oakmeadow Court, Grayslake, IL 60030
MLS Logo
$799,000
New
  • 4 Beds
  • 2 Full Baths
  • 2 Partial Baths
  • 3,840 sqft
  • 0.17 Acreage
884 Blazing Star Road, Grayslake, IL 60030
MLS Logo
$295,000
Coming Soon
  • 2 Beds
  • 2 Full Baths
  • 1,527 sqft
977 Harris Road, Grayslake, IL 60030
MLS Logo
$350,000
  • 2 Beds
  • 2 Full Baths
  • 1,603 sqft
808 Kristin Court, Gurnee, IL 60031
MLS Logo

My Past Sales

3840 Fox Hunt Way , Grayslake, IL 60030
$195,000
Sold
  • 2 Beds
  • 2 Full Baths
  • 1,650 sqft
3840 Fox Hunt Way, Grayslake, IL 60030
MLS Logo
555 Lakeview Parkway , Vernon Hills, IL 60061
$4,755
Sold
  • 2 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 1,585 sqft
555 Lakeview Parkway, Vernon Hills, IL 60061
MLS Logo
62 S Fiore Parkway , Vernon Hills, IL 60061
$585,000
Sold
  • 4 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 3,518 sqft
  • 0.03 Acreage
62 S Fiore Parkway, Vernon Hills, IL 60061
MLS Logo
3724 Tamarack Circle, Crystal Lake, IL 60012
$530,000
Sold
  • 4 Beds
  • 3 Full Baths
  • 1 Partial Baths
  • 3,206 sqft
3724 Tamarack Circle, Crystal Lake, IL 60012
MLS Logo
6461 Juniper Drive , Wonder Lake, IL 60097
$288,990
Sold
  • 2 Beds
  • 2 Full Baths
  • 1,332 sqft
6461 Juniper Drive, Wonder Lake, IL 60097
IDX - MRED MLS
681 E Peachtree Lane , Round Lake Beach, IL 60073
$360,000
Sold
  • 3 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 0.13 Acreage
681 E Peachtree Lane, Round Lake Beach, IL 60073
IDX - MRED MLS
2418 Bennington Lane , McHenry, IL 60050
$535,000
Sold
  • 4 Beds
  • 3 Full Baths
  • 1 Partial Baths
  • 3,774 sqft
  • 1.21 Acreage
2418 Bennington Lane, McHenry, IL 60050
MLS Logo
609 Windsor Drive , Unit 609, Fox Lake, IL 60020
$178,500
Sold
  • 2 Beds
  • 1 Full Baths
  • 1,036 sqft
609 Windsor Drive, Fox Lake, IL 60020
MLS Logo
1213 N Oak Terrace , Round Lake Beach, IL 60073
$290,000
Sold
  • 3 Beds
  • 2 Full Baths
  • 1,634 sqft
  • 0.14 Acreage
1213 N Oak Terrace, Round Lake Beach, IL 60073
IDX - MRED MLS
6416 W Rawson Bridge Road W, Cary, IL 60013
$315,000
Sold
  • 3 Beds
  • 2 Full Baths
  • 1,854 sqft
6416 W Rawson Bridge Road W, Cary, IL 60013
IDX - MRED MLS
21113 W Paradise Lane , Lake Villa, IL 60046
$315,000
Sold
  • 3 Beds
  • 2 Full Baths
  • 1,518 sqft
  • 0.34 Acreage
21113 W Paradise Lane, Lake Villa, IL 60046
MLS Logo
7422 Seminole Drive , Wonder Lake, IL 60097
$281,000
Sold
  • 3 Beds
  • 2 Full Baths
  • 1,686 sqft
7422 Seminole Drive, Wonder Lake, IL 60097
IDX - MRED MLS
1479 N Milwaukee Avenue , Unit 213, Libertyville, IL 60048
$2,700
Sold
  • 2 Beds
  • 2 Full Baths
  • 1,465 sqft
1479 N Milwaukee Avenue, Libertyville, IL 60048
MLS Logo
1234 N SPLIT OAK Circle , Round Lake Beach, IL 60073
$215,225
Sold
  • 3 Beds
  • 1 Full Baths
  • 1 Partial Baths
  • 1,240 sqft
1234 N Split Oak Circle, Round Lake Beach, IL 60073
MLS Logo
823 Whitman Court, Libertyville, IL 60048
$800,000
Sold
  • 4 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 3,098 sqft
  • 1.17 Acreage
823 Whitman Court, Libertyville, IL 60048
MLS Logo
20 S Ashland Avenue, Palatine, IL 60074
$360,000
Sold
  • 4 Beds
  • 3 Full Baths
  • 2,017 sqft
  • 0.26 Acreage
20 S Ashland Avenue, Palatine, IL 60074
MLS Logo
221 Willow Parkway, Buffalo Grove, IL 60089
$2,600
Sold
  • 2 Beds
  • 2 Full Baths
  • 1,447 sqft
221 Willow Parkway, Buffalo Grove, IL 60089
MLS Logo
4101 W 21st Street , Chicago, IL 60623
$268,000
Sold
  • 6 Beds
4101 W 21st Street, Chicago, IL 60623
IDX - MRED MLS
4140 Oglesby Avenue, Gurnee, IL 60031
$347,000
Sold
  • 3 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 1,841 sqft
  • 0.23 Acreage
4140 Oglesby Avenue, Gurnee, IL 60031
MLS Logo
1369 Lily Court, Grayslake, IL 60030
$361,000
Sold
  • 3 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 1,615 sqft
  • 0.19 Acreage
1369 Lily Court, Grayslake, IL 60030
MLS Logo
37 Willow Parkway, Buffalo Grove, IL 60089
$459,000
Sold
  • 3 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 2,413 sqft
37 Willow Parkway, Buffalo Grove, IL 60089
MLS Logo
404 Farmhill Court, Lake Villa, IL 60046
$420,000
Sold
  • 4 Beds
  • 3 Full Baths
  • 1 Partial Baths
  • 2,144 sqft
  • 0.28 Acreage
404 Farmhill Court, Lake Villa, IL 60046
IDX - MRED MLS
3341 Rockwell Circle, Mundelein, IL 60060
$340,000
Sold
  • 2 Beds
  • 2 Full Baths
  • 1,404 sqft
  • 0.14 Acreage
3341 Rockwell Circle, Mundelein, IL 60060
IDX - MRED MLS

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