Neighborhoods

Our local knowledge goes beyond the listing sheet. Each guide covers pricing trends, housing stock, schools, transit, and what it actually takes to sell there. Start with the borough you know, or the one you are moving toward.

22 Active Listing

Brooklyn

From Park Slope brownstones to Bay Ridge co-ops, we know how each block prices in today's market.

4 Active Listing

Queens

From Astoria co-ops to Bayside single-families, we know how each pocket prices in today's market.

4 Active Listing

Manhattan

Co-ops, condos, and townhouses across every submarket, priced with building-level insight.

Trusted by Thousands of Homeowners

      EXCELLENT  
   Based on 38 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Alan Marji 
 
 
 
 Trustindex verifies that the original source of the review is Google. H P Greenfield Real Estate is absolutely outstanding! My realtor went above and beyond with expert guidance, quick communication, and genuine enthusiasm. Their deep market knowledge and dedication turned the home‑buying process into an exciting, seamless experience. I couldn’t be happier—H P Greenfield is truly top‑tier!
  
 
      Posted on Google  
   
   Joseph Jackowski 
 
 
 
 Trustindex verifies that the original source of the review is Google. Recommend! I couldn't have asked for a better experience selling my home, and that's entirely thanks to Real estate agent Gary Weiner at H P Greenfield Real Estate. From our very first meeting through to closing day, their communication was absolutely exceptional. They kept me informed at every single step. No question was too small, and I never once felt left in the dark about what was happening or why. What really stood out was how they took the time to make sure I truly understood each part of the process. They explained everything in plain terms, walked me through my options, and never made me feel rushed or pressured into decisions. It was clear that my comfort and satisfaction were their top priorities. Thanks to their expertise and dedication, my home sold quickly and smoothly, and I felt confident and supported the entire way. If you're looking for a broker who genuinely cares about their clients and goes above and beyond to deliver outstanding service, look no further. I am so grateful for everything they did for me!
  
 
      Posted on Google  
   
   Jetnor DEMALIAJ 
 
 
 
 Trustindex verifies that the original source of the review is Google. Gary and his team supported me from beginning, making the entire process seamless, precise, and completely stress‑free. If it were possible to rate them higher than five stars. They are a perfect 10 out of 10. For any real estate needs, HP Greenfield is the only team I trust. They stay by your side at every moment and make sure you feel confident throughout the entire journey.
  
 
      Posted on Google  
   
   brian palmer 
 
 
 
 Trustindex verifies that the original source of the review is Google. I wanted to say how much of a pleasure it has been working with Gary and Mr. Taylor. Gary has been nothing but informative and constantly reached out to me and my mom holding our hands so to speak through this whole process. I would highly recommend anyone in need of realty services to reach out to his realty company that specializes in serving the consumer with the utmost in customer service, due diligence in any situations that arise, and assuring that every angle of the process from beginning to end are handled efficiently and professionally. Thank you Gary and thank you H. P. Greenfield for your assistance. Kudos to you!!! I highly recommend this realty company.
  
 
      Posted on Google  
   
   S O 
 
 
 
 Trustindex verifies that the original source of the review is Google. We had a great experience working with Mr. Lietman & Mr. Weiner throughout the home-buying process. They were knowledgeable, patient, and incredibly responsive, making sure we always knew what was happening and what to expect next. From the showing to offers to closing, they kept everything moving smoothly and helped us feel confident. What really stood out was their advocacy on our behalf. They were always available to answer questions, explain options, and offer honest advice without pressure. Their professionalism and steady guidance made the entire process far less stressful, and we would highly recommend them to anyone looking for a trusted buyer’s agent.
  
 
      Posted on Google  
   
   Charles “Chuck” Maurice 
 
 
 
 Trustindex verifies that the original source of the review is Google. Gary is the epitome of what every real estate agent should be.  He takes a personal interest in your situation. Most aggressive in listing & showings to obtain  a favorable outcome. His communication skills between owner to agent are second to none ……
  
 
      Posted on Google  
   
   Josh W 
 
 
 
 Trustindex verifies that the original source of the review is Google. It was a pleasure dealing with Yehuda and Gary for a smooth and quick sale of my property in Brooklyn
  
 
      Posted on Google  
   
   yu jiang 
 
 
 
 Trustindex verifies that the original source of the review is Google. This was an estate property, and the house had all kinds of problems, so banks would normally be reluctant to lend. I’m grateful to Gary for working through it with me—he was very patient, fair, and responsible. We ultimately closed successfully, even though it took a bit of time. Thanks.
  
 
      Posted on Google  
   
   wai chow lau 
 
 
 
 Trustindex verifies that the original source of the review is Google. HP Greenfield Real Estate always do their best services for the client. I am very satisfied with their help.

      EXCELLENT  
   Based on 13 reviews 
    
 
 
 
   
 
 
       Posted on Zillow  
   
   pom78 
 
 
 
 Verified Gary Weiner is very dedicated to his clients. He is thoughtful, engaging, knowledgeable, and highly professional. Mr. Weiner was a delight to work with, due to the fact that he gave me a sense of reassurance that he kept in contact with me during this challenging time.
  
 
      Posted on Zillow  
   
   Jetnor DE 
 
 
 
 Verified Gary and his team supported me from beginning, making the entire process seamless, precise, and completely stress-free. If it were possible to rate them higher than five stars. They are a perfect 10 out of 10. For any real estate needs, HP Greenfield is the only team I trust. They stay by your side at every moment and make sure you feel confident throughout the entire journey.
  
 
      Posted on Zillow  
   
   harveyber18 
 
 
 
 Verified Outstanding!!! I was called by more than 12 realtors. Gary was by far the most knowledgeable. Given the circumstances of the property which had many obstacles. Gary took charge of every aspect of the sale, whether it was the other lawyer my lawyer the other realtor or numerous city agencies that were involved before the sale could be completed. I have been involved over the years with numerous properties with very good people. But Gary stands out as the most outstanding. I can’t imagine getting these results any else.
  
 
      Posted on Zillow  
   
   vicbuzin 
 
 
 
 Verified I was a first-time apartment buyer, and Gary was extremely helpful and guided me through the purchasing process. Gary has always been available to provide help in the next steps of the process. Overall, I would highly recommend Gary for any real estate transactions that you might have, and you can rest assured that Gary will handle them in a professional matter.
  
 
      Posted on Zillow  
   
   caryn cruickson0 
 
 
 
 Verified Gary assisted with getting this property sold for us, we are the executor of the estate which allowed this sale to take place without us having to physically be in New York.  One of us lives in PA and the other in NC,  Gary found a buyer for the property and we are thankful for his and his staff's service.  Highly recommend to others.
  
 
      Posted on Zillow  
   
   zuser20190125063708803 
 
 
 
 Verified What an extraordinary blessing to leave met Gary!! During an emotionally challenging time, I needed compassion and expertise in the real estate market. Gary exhibited a thorough understanding of real estate and the market. Gary answered all my questions, promptly returned all my calls, and showed patience and compassion in all his interactions with me. I highly recommend Gary for all real estate needs.
  
 
      Posted on Zillow  
   
   zuser20151003185928065 
 
 
 
 Verified Mr Gary Weiner is a Excellent  realtor. Great person /very patient/ very understanding /extremely Honest/very respectful/goes beyond his boundaries to help/Awsome personality Highly recommended
  
 
      Posted on Zillow  
   
   user14923871 
 
 
 
 Verified Gary helped me during a very difficult time after my father died. He was so helpful and empathetic to my situation as it felt very hopeless at times. He always answered the phone and called back very quickly. He always had the answers to my questions. He really went above and beyond the call of duty. I would highly recommend Gary for all Realestate needs. Cheers!  Gary and Thanks again.
  
 
      Posted on Zillow  
   
   norma perez 
 
 
 
 Verified would recommend this broker in a minute.  He realy gave us peace of mind with a property we own in Brooklyn new York and  Not being familiar with the rules when it comes to renting.  His knowledge and professionalism are above and beyond, . Mr. Weiner took time out to guide us and handle the situation himself.  A person, could not ask for a better, more courteous and professional person as well as compassionate in his line of work. To me 5 stars is not sufficient, He absolutely is 10 stars in my book!
  
 
      Posted on Zillow  
   
   naomi 3k 
 
 
 
 Verified Gary Weiner is a great real estate agent and he helped me sell my house. He is very patient and responsive to all my questions. He will work very hard for you and I recommend him to anyone for their services.