215 South Second Street Olean, NY 14760

“Donna was fantastic to work with! She made the process extremely easy and exciting for me, a first time home buyer. Working with Donna made my home-buying journey feel easy and stress-free! As a first-time buyer, I was nervous, but Donna was incredibly patient, taking the time to explain every detail for me. She never rushed me and truly listened to my needs, finding me the perfect home that met all the criteria. Donna was always available for questions, and her professionalism throughout the closing process was top-notch. I couldn't have asked for a better guide. Highly recommended!".”

Joseph Mahoney, Jamestown NY
March 5, 2026

“We enjoyed working with Donna. Her knowledge of the area that we were interested in was excellent. She was also instrumental in helping us price our house for sale.”

Stephanie Johnson, Lakewood NY
March 5, 2026

“Donna Breen was professional,courteous,and very helpful.
I would recommend Donna to anyone buying or selling a property.”

Steve Fowler, Celoron NY
March 5, 2026

“Donna is a true professional and did an amazing job selling my home. I gave her a timeframe and what I needed and she superceeded my requests. Thank you Donna, your the best at what you do.”

Lisa Borbe, Bemus Point, NY
March 5, 2026

“Donna was a professional at all times. She was always available and willing to help. She would answer the phone anytime we called. Donna is without a doubt and experienced and customer friendly realtor. You are lucky to have such a good person working for you. I would definitely recommend her to anyone looking for a home or selling a home.”

Gary Dickerson, Saylorsburg Pennsylvania
March 5, 2026

“Donna has been my realtor of choice for over 30 years. She is connected with the market and the community that give her a special and unique ability to provide you with best property for your needs at anytime or circumstance in your life. If you are looking for a realtor that places you first, returns all of your calls and messages night or day, informs you of everything going on, look no further give her a call you will not regret it.”

Gary Pudlewski, Lakewood N.Y.
March 5, 2026

“Donna Breen & I have worked together in the past as well as now. She has always excend our expections and has always come through for me and my family.”

Gary Pudlewski, Lakewood N.Y.
March 5, 2026

“Donna is the most amazing sales agent and not only did she sell my house, she also sold my parent's house and my son's house in record time!

I never had any doubt who was going to sell my house!

Amazing!

Very very satisfied!”

Patti Eckberg
March 5, 2026

“Awesome agent!
Donna Breen was a tremendous resource throughout the entire process. She gave us good advice prior to listing our property, assisted us with responding to the offer, and kept us informed of our responsibilities during the entire process. She also provided resources and referrals during the sales process in anticipation of moving. I highly recommend Donna. She is professional, knowledgeable and personable!”

Jean Carolus, Bemus Point
March 5, 2026

“Donna Breen did an outstanding job in helping me find a home in Lakewood NY via virtual tour since I'm currently 1400 miles from the Chautauqua County area. I highly recommend Donna Breen and would not hesitate to share her contact information to family and friends if they are looking for property in western New York.”

Wayne Carlson, Dallas, TX
March 5, 2026

“Donna is the best!”

Jon Martin, Panama
March 5, 2026

“Donna is knowledgeable and knows how to manage a sell to benefit buyer and seller.”

Ellen, Jamestown
March 5, 2026

“There are a lot of choices when it comes to real estate agents. I have no idea how I hit the lottery with Donna Breen. She made everything easy and I was happy! Enough said.”

Phil Link Jamestown NY
March 5, 2026

“We highly recommend Donna Breen and Century 21. Donna is very knowledgeable and took the time to listen to what we needed and wanted in both purchasing and selling our homes. She was there for us with any questions we had.”

Bob and Joanna Paterniti
March 5, 2026

“Thank you Donna Breen for selling my home so quickly and seeing me through the entire process. Your advice, availability and dedication were awesome. The sale process was almost stress free and allowed me to focus on time with family/friends and my relocation plans. Thanks again for doing what you do!”

Amy Schobey, Kailua, Hawaii
March 5, 2026

“Donna did well”

Mike masters Panama ny
March 5, 2026

“Donna gave us upfront expectations as to value of our home and current market conditions. She stayed in touch with us regularly with the progress and showings from the very beginning up until the day of the closing. She answered all of our questions and concerns. I would definitely recommend Donna to any one looking to buy or sell a home.”

Kay Nelson, Falconer NY
March 5, 2026

“Donna was knowledgeable, professional and constantly working to sell my property. She replied to any questions or concerns I had quickly and went out of her way to make my house sell as quickly as possible. I will recommend her to friends and family looking to buy or sell in the future.”

Bill Canfield, Jamestown NY
March 5, 2026

“MS Breen was very professional in handling the sale of our house Jamestown...think her efforts helped selling the house in minimum amount of time... she kept us well informed at all steps in the selling process. This was the first time I have sold a home, and was very content with her support. A true professional!”

R. A. Paterniti, Ferndale, MD
March 5, 2026

“Donna Breen is a highly professional and trustworthy Agent. I dealt with her in two occasions and she is really the kind that I'd trust blindly.
She will understand your needs right a way and assist you in all situations.
My wife and I were really pleased to work with her and we highly recommend Donna to anyone who wants to buy or sell property in Chautauqua Lake area.”

Yer and Anna, Concord OH
March 5, 2026

“I could not have been happier with the help I received. Every question or issue I had was immediately resolved. It kept the stress of buying a house at my age from being overwhelming. Since my wife is disabled I had to rely on Donna Breen to help with all aspects of house hunting. She not only helped with the purchase but helped get early access and provided direction finding people to help with the move and make needed changes inside the house.”

Edward Morrissey. Jamestown NY
March 5, 2026

“Extremely knowledgeable on the local housing market. Donna and the Century 21 team did an awesome job for me in finding a property. I will definitely call them with any of my future real estate needs.”

Dave Jamestown, NY
March 5, 2026

“Donna is a very experienced and professional broker. She knows the market upside down and always up to date with what's happening in the market. She is honest, friendly and always acts as customers advocate.
Thank you Donna, we go our dream home than's to you.”

Anna and Yervand
March 5, 2026

“Donna is a credit to your firm!

We were very pleased that considering the location of my parent's home and the number of "for sale" properties on the street, that a sale was made in 37 days! Thanks you!!

Also since this sale had to be accepted by the county, Donna by providing comparable properties that had sold in that area to them, I'm sure made a difference.”

Jan Fagerstrom, Ashville, NY
March 5, 2026

“I knew who Donna was for many years and over that period of time became aware
of her fantastic reputation. Century 21 should be very proud of her professionalism
and the way she conducts herself with her client's best interest in mind at all times.

It was a privilege to work with her and I would strongly reccomend her to anyone
involved in any real estate transaction.”

Scott Davis, Jamestown NY
March 5, 2026

“Donna is so personable. She made us feel very comfortable and confident with buying our first home! She was always promt and was quick to respond with any answers to our questions.”

Lindsay Laury
March 5, 2026