- 718-338-3380
- gweiner@hpgreenfield.com
- 850 Fulton St, Brooklyn, NY 11238
- 718-338-3380
- 850 Fulton St, Brooklyn, NY 11238
- Trusted Brooklyn Valuations Since 1974
Know Exactly What Your Home Is Really Worth.
- Delivered by a licensed local agent, not an automated tool
- Based on live comps within a tight radius of your property
- Includes a defensible price range, not a single guess
- Response within 24 hours. No obligation. No spam.
- Why Our Valuation Matters
Not Another Automated Guess. A Real Number You Can Actually Use.
Zillow’s Zestimate is a starting point. It doesn’t walk your block, doesn’t know your building’s condition, and misses the last 90 days of sales that actually move your number. Ours does.
Every H.P. Greenfield valuation is built by a senior agent using live comparable sales, current market activity, and 50 years of on-the-ground knowledge in your exact neighborhood. You get a defensible range, not a wild guess, so you can plan your next move with real numbers.
- Human-verified, not algorithm-only
- Based on comps closed within 90 days, not stale data
- Includes market trend context, not just a single figure
- Delivered in a report you can share with attorneys or lenders
- What Inside Your Free Report
Everything You Need To Understand Your Home's Value.
Estimated Market Value
A specific dollar figure plus a defensible price range, backed by live local data.
Comparable Sales Analysis
Every recently closed comp within a tight radius of your home, with adjustments explained.
Neighborhood Market Trends
Six-month price movement, days on market, and sale-to-list ratios for your specific block.
Active Competition Snapshot
What's currently listed near you, at what price, and how it compares to your property.
Value-Adding Recommendations
Specific improvements that lift your value versus those that don't. No filler advice
Best Time-To-Sell Window
Seasonality and market cycle analysis showing when your home will attract the strongest offers
Neighborhood Context
Sales velocity, buyer demand signals, and long-term outlook specific to your street and building.
Senior Agent Sign-Off
Every report is reviewed and signed by a senior HPG agent. Real accountability, not a form letter
- Our Valuation Methodology
Five Steps From Address To Accurate Report.
Property Intake
You share the basics: address, type, size, and any recent improvements or condition notes.
Comp Research
We pull every closed sale within a tight radius, filtered for property type, size, and condition.
Adjustments & Analysis
Comps are adjusted for square footage, layout, condition, and block-level factors that move value.
Senior Agent Review
A senior HPG agent applies decades of local knowledge and signs off on the final number.
Report Delivery
You get a full report within 24 hours, plus a 15-minute call to walk through the numbers.
- The H.P. Green Field Difference
Why Our Valuation Beats An Automated Estimate.
| What You Get | △H.P. Greenfield | Automated Estimates |
|---|---|---|
| Human review by a licensed agent | ✓Senior HPG agent | ✗Algorithm only |
| Uses last 90 days of closed comps | ✓Live, current data | ✗Often 60-180 days stale |
| Adjusts for condition and layout | ✓Property-specific | ✗Generic square-foot math |
| Block-level and building-level insight | ✓50 years of local sales | ✗Neighborhood-wide averages |
| Includes market trend context | ✓Rising, stable, or softening | ✗Single point-in-time number |
| Defensible price range | ✓Low, target, high figures | ✗Single estimate |
| Report shareable with lenders/attorneys | ✓Full written report | ✗Screenshot only |
- Real Valuations. Real Accuracy
Our Numbers Hold Up At The Closing Table.
3-Bed Brownstone, Park Slope
2-Bed Co-op, Forest Hills
2BR Condo, Upper East Side
- What Our Clients Say
Trusted By Thousands Of NYC Homeowners.
EXCELLENT Based on 38 reviews Posted on Google Alan MarjiTrustindex 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 JackowskiTrustindex 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 DEMALIAJTrustindex 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 palmerTrustindex 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 OTrustindex 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” MauriceTrustindex 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 WTrustindex 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 BrooklynPosted on Google yu jiangTrustindex 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 lauTrustindex 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 pom78Verified 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 DEVerified 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 harveyber18Verified 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 vicbuzinVerified 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 cruickson0Verified 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 zuser20190125063708803Verified 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 zuser20151003185928065Verified 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 recommendedPosted on Zillow user14923871Verified 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 perezVerified 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 3kVerified 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.
- Valuation FAQ
Questions Homeowners Ask Before Requesting A Valuation.
Is the valuation really free with no obligation?
We provide personalized consultation for purchasing luxury properties, including custom property searches, negotiation assistance, and support throughout the entire acquisition process, including connections with industry professionals such as lawyers and notaries.
How is your valuation different from Zillow's Zestimate?
You can contact us directly through our contact form or by phone to schedule an appointment with one of our experts. We will evaluate your property and create a customized marketing strategy to ensure you get the best possible return.
How long does it take to receive the report?
Yes, we offer comprehensive property management services for luxury homes, including maintenance, rental management, and oversight of daily operations to ensure your investment is always in top condition.
Can I use the report for refinancing or an estate matter?
Purchasing a property in these areas means investing in some of the most prestigious and sought-after locations, offering a unique blend of luxury, security, and high quality of life. These areas are known for their natural beauty, exclusive amenities, and strong property value retention.
Do you need to visit my property in person?
Absolutely. We offer detailed and personalized virtual tours for every property, allowing you to explore homes from anywhere in the world. Contact us to schedule a virtual tour appointment.
What if I disagree with the valuation number?
Absolutely. We offer detailed and personalized virtual tours for every property, allowing you to explore homes from anywhere in the world. Contact us to schedule a virtual tour appointment.
- Neighborhoods We Value In
Local Data. Local Expertise. Real Numbers.
- Our Track Record