We recently had the pleasure of working with Agnes to find our home in Hastings-on-Hudson, and we couldn’t be happier with the experience. As first-time buyers in Lower Westchester, we were initially overwhelmed, but Agnes made the entire process smooth, informative, and even enjoyable. From the start, it was clear that Agnes is an expert in her field. She has deep knowledge of the different neighborhoods and was able to guide us through the pros and cons of each area, always taking our needs and preferences into account. She patiently answered all our questions—no matter how small—and was always available when we needed her. One thing we especially appreciated was her honesty and practical advice. She pointed out which issues with homes were minor and inexpensive to fix, versus those that would be major undertakings. This saved us from making costly mistakes and gave us confidence in our decisions. Throughout our search, Agnes never rushed us or pushed us toward homes that weren’t right for us. Instead, she curated relevant listings, saving us hours of sifting through properties that didn’t fit our needs. When it came time to make offers, she helped us put together competitive packages and always gave us a realistic sense of value—ensuring we never felt pressured to overpay. What truly set Agnes apart was how much she genuinely cared about our experience. It always felt like she was on our side, advocating for us rather than just trying to close a deal. She was personable, shared her own stories, and made the process feel personal and meaningful. When it came time to close, Agnes was prompt, organized, and made sure every detail was in order. She walked us through all the paperwork and made sure we understood everything. Even after closing, she continued to support us—providing recommendations for locksmiths, electricians, handymen, and more. She even checks in on us to this day and is always quick to respond to any questions we have. We went into this process knowing very little about home buying, but thanks to Agnes, it was a breeze. We’re so grateful for her expertise, patience, and kindness. We highly recommend her to anyone looking for a home in Westchester!

We recently had the pleasure of working with Agnes to find our home in Hastings-on-Hudson, and we couldn’t be happier with the experience. As first-time buyers in Lower Westchester, we were initially overwhelmed, but Agnes made the entire process smooth, informative, and even enjoyable. From the start, it was clear that Agnes is an expert in her field. She has deep knowledge of the different neighborhoods and was able to guide us through the pros and cons of each area, always taking our needs and preferences into account. She patiently answered all our questions—no matter how small—and was always available when we needed her. One thing we especially appreciated was her honesty and practical advice. She pointed out which issues with homes were minor and inexpensive to fix, versus those that would be major undertakings. This saved us from making costly mistakes and gave us confidence in our decisions. Throughout our search, Agnes never rushed us or pushed us toward homes that weren’t right for us. Instead, she curated relevant listings, saving us hours of sifting through properties that didn’t fit our needs. When it came time to make offers, she helped us put together competitive packages and always gave us a realistic sense of value—ensuring we never felt pressured to overpay. What truly set Agnes apart was how much she genuinely cared about our experience. It always felt like she was on our side, advocating for us rather than just trying to close a deal. She was personable, shared her own stories, and made the process feel personal and meaningful. When it came time to close, Agnes was prompt, organized, and made sure every detail was in order. She walked us through all the paperwork and made sure we understood everything. Even after closing, she continued to support us—providing recommendations for locksmiths, electricians, handymen, and more. She even checks in on us to this day and is always quick to respond to any questions we have. We went into this process knowing very little about home buying, but thanks to Agnes, it was a breeze. We’re so grateful for her expertise, patience, and kindness. We highly recommend her to anyone looking for a home in Westchester!

Agnes helped us find a home in the Rivertowns recently in a tough market…which translated to setting up tons of showings and driving us around when needed. When it was time to make offers she gave us good guidance and talked us through the process. When we weren’t successful initially, we discussed alternate plans (expanding areas to search, entertaining different time tables, etc) should we need them. She’s an expert in a wide catchment area and has deep experience. She’s so personable and a good cheerleader for the times we got discouraged. And now that we’re in our new home, she’s still a resource for us! We can’t recommend Agnes highly enough.

Great job. Will be using Agnes again.

Agnes Holtzberg is a superb realtor! She went above and beyond expectations to help us find a place to rent and then followed up afterward to assure our smooth transition. Sotheby’s is lucky to have her on their team.

We are so lucky that we found Agnes to help us search for a new home. She showed us countless houses over the course of a year, and she always made us feel like there was no pressure, and we’d find the right one. She was right! We found the perfect home for us, and she was crucial in helping us negotiate the right terms. She is always so responsive, and gave such patient, detailed answers to our many, many questions. She has been doing this for a long time, knows the neighborhoods so well, and has seen so many different properties and kinds of real estate transactions. She has such a wealth of knowledge and we learned so much from her about what to look for, what to avoid, what things were fixable, and what things could be a huge headache. She is very detail-oriented and picked up on things we never would have. She is a very smart and reassuring person to have on your side through the home-buying process. Besides all of that, she is so kind and funny and a lovely person to spend time with as you go through your search. Finding the right home can be a time-consuming process, and you want to be guided by someone that is not only extremely skilled and knowledgeable, but nice to be around. And that is exactly the experience we had with Agnes. We couldn’t be happier with the results of our search and we are so grateful that we had Agnes to help us through it all!

Agnes has helped our family navigate the real estate process both with the sale of a million dollar plus home and the purchase of a mid-100 thousand dollar coop apt. That's the beauty of Agnes - she is willing to work with clients no matter how big or small the sale or purchase. She helped me find a coop for my son and while working with me long distance, which meant she would have to use Facetime to show the unit. Never once did she make us feel like this transaction was not important, in fact quite the opposite. And, her "rolodex" of resources from the mortgage broker to the cleaning service, were all as professional and accommodating as Agnes. If you are looking for a straightforward broker who listens to her clients, knows the market, and above all, puts her clients' needs first, then work with Agnes for your next sale or purchase.

We can’t recommend and thank Agnes enough for doing such an outstanding job selling our home. She gave us great advice on everything from timing to staging to pricing. She puts her clients needs first and foremost. The thing that struck me most was our first meeting. We were looking to sell our house in 2020, rent locally for a year and then move out of state. In that first meeting Agnes suggested we delay our sale by 9 mos and skip the sale and rent plan. Agnes was willing to delay her commission and do the right thing by us. How often do you find someone willing to do that? Her plan worked out so much better for us! Agnes gave us a realistic range on pricing and we settled in the middle of that range. When our house hit the market we immediately had a number of interested buyers. The first day we had an offer and Agnes made sure we kept to our strategy of keeping the house on the market through the weekend. Sunday night we had a bidding war and ended up accepting an offer that was above the range Agnes suggested. Agnes will work incredibly hard for you and make you feel like you’re her only client. Listen to advice and you’ll have a great experience.