Real Estate Agents and Realtors in Williamsville, NY

Work with Carol Klein - Century 21 Northeast for informed, client-focused real estate guidance in Williamsville and throughout Western New York. Whether you are buying your first home, moving into a larger property, downsizing, or preparing to sell, our licensed team provides market analysis, personalized search support, strategic marketing, and negotiation guidance tailored to your goals and the local market.

Real estate agent discussing a home purchase with clients in Williamsville, New York

Our Real Estate Services

Personalized buying, selling, valuation, and property search support for Williamsville and communities throughout Western New York.

Home Seller Representation

Receive support through the complete selling process, including property valuation, listing strategy, marketing, transaction coordination, and guidance designed to help position your home effectively.

Home Buyer Representation

Get personalized assistance finding suitable homes, reviewing opportunities, preparing offers, and navigating the purchase process with clear guidance from search through closing.

Home Valuation & Analysis

Request a free home valuation and comparative market analysis with comparable property data, current market insights, and equity information to support informed selling decisions.

MLS Property Search

Search available Western New York properties online using filters for community, price, features, and other preferences, with access to featured listings and local market opportunities.

Local Market Guidance

Guidance For Your Next Real Estate Move

Williamsville buyers and sellers can rely on a licensed Western New York team for practical, market-informed support. From comparing homes and evaluating value to creating a listing strategy and negotiating terms, Carol Klein - Century 21 Northeast provides personalized guidance, useful resources, and steady communication throughout the transaction. The team helps clients make confident decisions in a changing local housing market.

Realtor reviewing a property valuation and market analysis with a homeowner
Trusted By Clients

Client Results

See why buyers and sellers across Western New York value attentive, informed real estate support.

"Carol is the “best of the best” regarding real estate transactions. I found her online, noted that she had all 5-star reviews, and interviewed her regarding the sale of my home on Grand Island. She is a true professional, knowledgeable, and personable. I’ve sold 8 homes in my lifetime, and..."

Paul Thauer

"Carol was the only realtor I met with when I wanted to sell my house. I knew when I met her that she was the perfect fit for me…….and then she exceeded my expectations. Carol has a calm, confident, caring approach that makes her a delight to work with. She..."

carol kieffer

"Tyler was super professional and accommodating to all our needs when we were ready to sell our home. He made sure all the staging was perfect and photographed the house beautifully. He was able to secure us an offer well over our ask and got the transactions done very smoothly...."

Matthew J.

"Katie is the BEST! She gives every client her full attention and makes you feel like you are her top priority regardless of how many clients she is working with at the time. Her fast paced efficiency in the real estate world is unsurpassed ! We could not have been..."

missdebydance

"Carol is the “best of the best” regarding real estate transactions. I found her online, noted that she had all 5-star reviews, and interviewed her regarding the sale of my home on Grand Island. She is a true professional, knowledgeable, and personable. I’ve sold 8 homes in my lifetime, and..."

Paul Thauer

"Carol was the only realtor I met with when I wanted to sell my house. I knew when I met her that she was the perfect fit for me…….and then she exceeded my expectations. Carol has a calm, confident, caring approach that makes her a delight to work with. She..."

carol kieffer

"Tyler was super professional and accommodating to all our needs when we were ready to sell our home. He made sure all the staging was perfect and photographed the house beautifully. He was able to secure us an offer well over our ask and got the transactions done very smoothly...."

Matthew J.

"Katie is the BEST! She gives every client her full attention and makes you feel like you are her top priority regardless of how many clients she is working with at the time. Her fast paced efficiency in the real estate world is unsurpassed ! We could not have been..."

missdebydance

"Carol is the “best of the best” regarding real estate transactions. I found her online, noted that she had all 5-star reviews, and interviewed her regarding the sale of my home on Grand Island. She is a true professional, knowledgeable, and personable. I’ve sold 8 homes in my lifetime, and..."

Paul Thauer

"Carol was the only realtor I met with when I wanted to sell my house. I knew when I met her that she was the perfect fit for me…….and then she exceeded my expectations. Carol has a calm, confident, caring approach that makes her a delight to work with. She..."

carol kieffer

"Tyler was super professional and accommodating to all our needs when we were ready to sell our home. He made sure all the staging was perfect and photographed the house beautifully. He was able to secure us an offer well over our ask and got the transactions done very smoothly...."

Matthew J.

"Katie is the BEST! She gives every client her full attention and makes you feel like you are her top priority regardless of how many clients she is working with at the time. Her fast paced efficiency in the real estate world is unsurpassed ! We could not have been..."

missdebydance
The Carol Klein Difference

Why Choose Carol Klein - Century 21 Northeast?

A licensed, client-focused team brings local insight and practical support to every transaction.

Licensed Team

Work with licensed real estate professionals serving Williamsville and communities throughout Western New York.

Local Coverage

Receive support across Williamsville, Buffalo, Amherst, and surrounding Western New York communities.

Market Insight

Use informed valuation guidance, comparable data, and current market trend insights when making decisions.

Client Focus

Benefit from fair, diligent, respectful service focused on your goals from consultation through closing.

Meet The Western New York Team

Experienced licensed professionals support buyers and sellers throughout each transaction.

Portrait of Carol Klein, Owner and Principal REALTOR® at Century 21 Northeast

Carol Klein

Owner & Principal REALTOR®

Carol Klein is the Owner and Principal REALTOR® of Carol Klein - Century 21 Northeast, proudly serving home buyers and sellers throughout Western New York, including Buffalo, Amherst, Clarence, and the surrounding communities. With a reputation built on client-focused service and results-driven strategies, Carol leads a small team that has ranked among the top agents in the region, achieving a top 3 ranking among approximately 3,500 agents in Western New York and a five-star average rating from over 200 clients. Carol's expertise spans home valuations, strategic marketing, and skilled negotiation, ensuring buyers and sellers alike receive informed guidance at every stage of their transaction. She is deeply committed to fairness, diligence, and respect, and takes pride in positively impacting the lives of every client she serves across the Western New York community.

Portrait of Adrianne Brautlacht, Director of Operations

Adrianne Brautlacht

Director of Operations

Adrianne Brautlacht serves as Director of Operations for the Carol Klein real estate team at Century 21 Northeast, playing a vital behind-the-scenes role in ensuring smooth, efficient transactions for every client across Western New York. Holding an active real estate license, Adrianne brings strong organizational skills and operational expertise to the team, coordinating the many moving pieces involved in buying and selling homes throughout communities such as Buffalo, Amherst, and Orchard Park. Her attention to detail and commitment to excellent service help the team maintain its reputation for client-focused, results-driven real estate solutions. Adrianne works closely with agents and clients alike to streamline processes, uphold high standards, and support the team's mission of delivering outstanding service and a positive impact to every client they serve.

Portrait of Tyler Ehde, REALTOR® at Century 21 Northeast

Tyler Ehde

REALTOR®

Tyler Ehde is a licensed REALTOR® with the Carol Klein team at Century 21 Northeast, dedicated to helping home buyers and sellers navigate the Western New York real estate market with confidence. Serving communities including Buffalo, Cheektowaga, West Seneca, and beyond, Tyler combines local market knowledge with a client-first approach to guide customers through every step of their real estate journey. Whether assisting first-time buyers in finding the right home or helping sellers position their property for a strong sale, Tyler emphasizes clear communication, diligence, and ethical service. As part of a top-ranked Western New York team recognized for its results-driven performance and five-star client satisfaction, Tyler is committed to delivering personalized support and expert guidance that helps clients achieve their real estate goals.

Portrait of Kathryn "Katie" Slaiman, REALTOR® at Century 21 Northeast

Kathryn "Katie" Slaiman

REALTOR®

Kathryn "Katie" Slaiman is a licensed REALTOR® with the Carol Klein Western New York real estate team, bringing dedication and local expertise to clients throughout Buffalo, Lancaster, Depew, and the surrounding areas. Katie is passionate about guiding home buyers and sellers through every stage of the real estate process, offering personalized listings, informed market insights, and steady support from first consultation to closing. As part of a top-performing team recognized for its strong regional rankings and outstanding client satisfaction, Katie upholds the team's core values of fairness, respect, and diligent service. She works closely with first-time buyers and experienced property owners alike, ensuring each client feels confident and well-informed throughout their transaction, while striving to help them achieve the best possible outcome in the Western New York housing market.

Portrait of Casey Fitzpatrick, REALTOR® at Century 21 Northeast

Casey Fitzpatrick

REALTOR®

Casey Fitzpatrick is a licensed Real Estate Salesperson with the Carol Klein team at Century 21 Northeast, proudly serving home buyers and sellers across Western New York communities such as Amherst, Williamsville, Tonawanda, and Niagara Falls. Casey is committed to providing expert guidance and attentive service throughout the home buying and selling process, helping clients make confident, informed decisions in a competitive market. With a strong focus on client satisfaction, Casey works diligently to understand each client's unique needs, offering personalized support whether assisting first-time buyers or seasoned property owners. As part of a top-ranked regional team known for its results-driven approach and outstanding client ratings, Casey upholds the team's values of fairness, respect, and dedication, ensuring every client receives a seamless and positive real estate experience.

Portrait of Jennifer Spoth, REALTOR® at Century 21 Northeast

Jennifer Spoth

REALTOR®

Jennifer Spoth is a REALTOR® with the Carol Klein Western New York real estate team at Century 21 Northeast, helping buyers and sellers navigate the local housing market with confidence and clarity. Serving communities such as Buffalo, Elma, Hamburg, and Lockport, Jennifer brings a client-focused approach to every transaction, offering personalized guidance, market insights, and dedicated support from start to finish. She takes pride in helping first-time buyers find their ideal homes and assisting sellers in maximizing their property's value through proven marketing strategies. As part of a highly regarded team recognized for its strong sales performance and five-star client satisfaction, Jennifer is committed to the team's core values of diligence, respect, and results-driven service, ensuring every client receives attentive, trustworthy guidance throughout their real estate journey.

Frequently Asked Questions

What services do real estate agents provide in Williamsville, NY?

Real estate agents can help buyers search for homes, evaluate properties, prepare offers, and navigate the purchase process. For sellers, services may include property valuation, listing strategy, marketing, negotiation, and transaction coordination. Carol Klein - Century 21 Northeast provides buyer and seller representation, free home valuation and market analysis, and online MLS search access for Williamsville and surrounding Western New York communities.

How can I find out what my Williamsville home is worth?

What does buyer representation include?

How does the home selling process work?

Can I search Williamsville homes online?

Do you help first-time home buyers?

Do you work with homeowners who are not ready to list yet?

Which areas does Carol Klein - Century 21 Northeast serve?

Ready To Discuss Your Real Estate Goals?

Talk with the team about buying, selling, or understanding your home’s current value.

Western New York Service Areas

The team assists buyers and sellers in Williamsville and communities across the Western New York market.

Do You Need Help In Your Area?

Contact the team to discuss your Western New York buying or selling plans.

Recognized Performance

Awards and Recognition

Top 3 ranking recognition for Carol Klein real estate team

Top 3 Ranking in 2025

Top 3 among approximately 3,500 Western New York agents.

Highest-ranked small team recognition in Western New York

Highest-Ranked Small Team

Highest-ranked small team position in the region in 2025.

Sales volume ranking recognition for 2025

Sales Volume Ranking

Ranked #3 in sales volume in 2025.

Units ranking recognition for 2025

Units Ranking

Ranked #2 in units in 2025.

Five-star average client rating recognition

Five-Star Client Rating

Five-star average client rating from 205 clients.

Let’s Talk About Your Next Move

Complete the contact form to connect with the team about buying, selling, valuation, or MLS search assistance.

Contact Us Today

For immediate assistance, feel free to give us a direct call at (716) 671-3344. You can also send us a quick email at casey@caseywnyhomes.com.