White-Glove

Buying Experience

Buying a home is a major step, and you deserve clear guidance and a strategy built around your goals. Deborah provides calm support, local insight, and a seamless experience from search to closing.

Find Your Home

with Confidence

Buying a home is one of the most meaningful decisions you’ll make, and Deborah believes the process should feel clear, organized, and fully supported from start to finish. She takes the time to understand your goals, lifestyle, and long-term plans so every showing, recommendation, and next step is purposeful and aligned with what matters most to you.

With strong knowledge of the Ann Arbor area and a data-driven approach to the market, Deborah helps you navigate pricing, competition, and negotiations with confidence. Known for her calm guidance and white-glove service, she manages the complexities behind the scenes while advocating for your best interests, creating a buying experience that feels smooth, strategic, and genuinely personal.

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Or, start viewing the latest properties to hit our local market.

Full-Service Buying

Tailored to You

Deborah provides a personalized home-buying experience built on strategy, insight, and careful attention to your goals. From understanding your lifestyle to navigating the Ann Arbor area market, she guides every step with calm, organized support so your path to homeownership is smooth and confident.

Buyer Insights

Deborah’s deep knowledge of Ann Arbor and surrounding communities ensures you have the information you need to make smart, informed decisions about neighborhoods, pricing, and trends.

VIP Home Search

Your home search is tailored to your needs, preferences, and lifestyle. Deborah focuses on finding properties that align with your goals, saving time and reducing stress.

Expert Negotiation

With expert negotiation and advocacy, Deborah works to secure the best possible outcome for you. Every offer and counteroffer is handled strategically to protect your interests.

Verified performance based on 2025 data

Experience Matters

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Guiding You

Every Step
of the Way

Happy millennial couple receiving keys from realtor, purchasing real estate - Family meeting with real estate agent - New house and real estate concept

Buying a home can feel overwhelming, but Deborah makes the process clear, organized, and stress-free. She takes the time to understand your needs, preferences, and lifestyle, helping you focus on what truly matters – finding the right home.

From identifying the best properties to crafting strong, strategic offers, Deborah provides expert guidance at every stage. Whether navigating showings, inspections, or financing options, she combines local insight with calm, steady support to ensure your home-buying journey is smooth and successful.

Connect with Deborah

In the Words of our Clients

Success Stories

Portrait Of Family Holding Keys To New Home On Moving In Day
"We want to give an unqualified endorsement and appreciation for Deborah of Key Realty. Deborah has accompanied my wife, Sue and I on a 6-month journey to sell my wife’s first home, a rental duplex. Deborah has become not only a realtor but a frien…
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John Cardwell and Sue Ericksen
"I had a great experience working with Deb Collingridge when both buying and selling my homes. She was extremely helpful throughout the entire process and very knowledgeable about the market, which gave me a lot of confidence in every step we took. …
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Larry Smith
"Deborah is a very people-oriented, professional, dedicated and hard working person. I have worked with her for the past 15 years and I have always know her to be prompt, courteous, and very attentive to the needs of others while getting maximum resu…
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Peter Baker
"Worked with Debbie for several years, with probably over 100 relocation transactions and she always has been efficient, professional and exhibits a sincere desire to help the client achieve the best possible situation. Always an A+ when it comes to s…
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Jim Woelkers
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New to the market

Handpicked Listings

View all
$375,000
11901 Hickoryrow Drive
Holland, MI
4 Beds 2 Baths 1,824 Sqft
$215,000
14166 Red Pine Drive NW
Kent City, MI
3 Beds 2 Baths 980 Sqft
$935,000
8548 Conservation Street NE
Ada, MI
4 Beds 3 Baths 3,444 Sqft
$349,900
1810 Amberina Drive
Lansing, MI
4 Beds 1 Baths 1,799 Sqft
$350,000
600 Broadway Avenue NW Unit 208
Grand Rapids, MI
2 Beds 2 Baths 1,299 Sqft
$359,900
1629 Sylvan Avenue SE
Grand Rapids, MI
3 Beds 1 Baths 1,614 Sqft
$289,000
2257 Wyoming Avenue SW
Wyoming, MI
4 Beds 1 Baths 1,728 Sqft
$630,000
13092 Boulderway Trail
Grand Haven, MI
5 Beds 3 Baths 2,546 Sqft
$429,900
3811 Ethel Drive
Middleville, MI
4 Beds 3 Baths 2,416 Sqft
$335,000
413 Sherman Street
Middleville, MI
3 Beds 1 Baths 1,596 Sqft
$259,900
1810 Eastern Avenue SE
Grand Rapids, MI
4 Beds 1 Baths 1,308 Sqft
$175,000
1057 Lyon Street NE
Grand Rapids, MI
2 Beds 1 Baths 1,040 Sqft
$249,900
5668 E Town Unit 5
Hudsonville, MI
2 Beds 2 Baths 1,260 Sqft
$599,900
11482 Lakeshore Drive
Lakeview, MI
4 Beds 2 Baths 2,056 Sqft
$299,900
947 Lyon Street NE
Grand Rapids, MI
3 Beds 2 Baths 1,584 Sqft
$224,900
3241 Buchanan Avenue SW
Grand Rapids, MI
3 Beds 2 Baths 720 Sqft
$254,900
958 Dunham Street SE
Grand Rapids, MI
4 Beds 1 Baths 1,675 Sqft
$525,000
11839 Fillmore Street
West Olive, MI
3 Beds 2 Baths 1,636 Sqft
$1,499,900
4782 4th Street
Caledonia, MI
4 Beds 3 Baths 4,709 Sqft
$249,900
1834 Collins Avenue SE
Grand Rapids, MI
3 Beds 2 Baths 1,344 Sqft
$200,000
2909 Union Avenue SE
Grand Rapids, MI
3 Beds 1 Baths 1,268 Sqft
$334,900
1430 Johnston Street SE
Grand Rapids, MI
3 Beds 1 Baths 1,802 Sqft
$319,900
3321 Babylon Road
Allegan, MI
3 Beds 2 Baths 1,620 Sqft
$475,000
5609 E Grove Drive SE
Grand Rapids, MI
4 Beds 3 Baths 2,300 Sqft

Your Next Chapter

Starts Here

Every move is unique. Whether buying, selling, or planning for the future, I’ll provide thoughtful advice, strategic guidance, and a seamless experience tailored to you.

Reach Out to Deborah