When Good Guy Guaranties Go Bad: What New York’s Highest Court Just Clarified
By PropertyShark Staff |
NYC Median Home Price Hits Record $800K as Most Top Neighborhoods See Y-o-Y Gains
By Laura Pop-Badiu |
2025 Q3 Foreclosure Report: Manhattan Heats Up to 10-Year High, Queens Drives Citywide Increase
By Eliza Theiss |
When Good Guy Guaranties Go Bad: What New York’s Highest Court Just Clarified
When does the liability cease in good guy guaranties? Is it the moment the space is vacated? Or is acceptance by the landlord required? A new Court of Appeals decision clarifies.
NYC Median Home Price Hits Record $800K as Most Top Neighborhoods See Y-o-Y Gains
The New York City median sale price reached a record $800,000 in Q3, up 4% year-over-year, while Brooklyn posted the strongest growth rate after rising 11% to a new peak of $916,000.
2025 Q3 Foreclosure Report: Manhattan Heats Up to 10-Year High, Queens Drives Citywide Increase
As NYC’s caseload inched up, Manhattan set a 10-year high with a record 59 first-time foreclosures, Queens retook the top spot as the city’s primary foreclosure market, while Staten Island continued as the city’s least active distressed property market.
Everything You Need to Know About HPD Violations & How to Look Them Up
Discover HPD violations in NYC, their impact on landlords, tenants and real estate transactions, and how to quickly find them.
Florida’s Fisher Island Dethrones Atherton, Calif. After Nearly Decade-Long Domination
In 2025, Florida’s rise was the standout story as Miami Beach’s Fisher Island claimed the nation’s top spot. However, California maintained broad dominance through Newport Beach and Los Angeles, while the Bay Area contracted. At the same time, the Northeast recorded its weakest showing in a decade and New England’s interior hierarchy reordered. Overall, hotspots of expensive real estate were present in 15 states.
Everything You Need to Know About NYC Building Violations & How to Look Them Up
Discover the most common NYC building violations, why they matter, who issues them and how to easily look them up when running due diligence.
Top 10 Real Estate Data Providers in 2025
Explore the top residential and commercial real estate data providers of the year to see what fits your role, budget and market focus. Compare coverage, pricing, usability, data freshness and more.
Co-ops vs. Condos in NYC – Which One Fits You Best?
Understand the key differences between co-op vs. condo ownership in NYC, from cost and financing to rules, rentals and buyer profiles.
How to Find Out Who Owns Land: A Practical Guide
Wondering how to find out who owns land? Our comprehensive guide breaks down the exact steps and compares free public resources with professional tools like PropertyShark. Perfect for investors, agents and anyone who wants to uncover land ownership quickly and reliably.
How to Find Off-Market Properties: A Step-by-Step Guide for Real Estate Professionals
For real estate professionals like brokers and investors, knowing how to find off-market properties is essential since it creates additional opportunities and provides a competitive edge.
New York Real Estate
NYC Median Home Price Hits Record $800K as Most Top Neighborhoods See Y-o-Y Gains
The New York City median sale price reached a record $800,000 in Q3, up 4% year-over-year, while Brooklyn posted the strongest growth rate after rising 11% to a new peak of $916,000.
National real estate
Florida’s Fisher Island Dethrones Atherton, Calif. After Nearly Decade-Long Domination
In 2025, Florida’s rise was the standout story as Miami Beach’s Fisher Island claimed the nation’s top spot. However, California maintained broad dominance through Newport Beach and Los Angeles, while the Bay Area contracted. At the same time, the Northeast recorded its weakest showing in a decade and New England’s interior hierarchy reordered. Overall, hotspots of expensive real estate were present in 15 states.
Read more →Median Year Built on the Rise as New Construction Reshapes U.S. Housing Stock
The typical American home was built in 1980, four years later than a decade ago, as housing stocks in some cities leap forward by 20+ years.
Read more →Want to stay on top of the real estate market?
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Real estate guides
Everything You Need to Know About HPD Violations & How to Look Them Up
Discover HPD violations in NYC, their impact on landlords, tenants and real estate transactions, and how to quickly find them.
All articles
When Good Guy Guaranties Go Bad: What New York’s Highest Court Just Clarified
When does the liability cease in good guy guaranties? Is it the moment the space is vacated? Or is acceptance by the landlord required? A new Court of Appeals decision clarifies.
NYC Median Home Price Hits Record $800K as Most Top Neighborhoods See Y-o-Y Gains
The New York City median sale price reached a record $800,000 in Q3, up 4% year-over-year, while Brooklyn posted the strongest growth rate after rising 11% to a new peak of $916,000.
2025 Q3 Foreclosure Report: Manhattan Heats Up to 10-Year High, Queens Drives Citywide Increase
As NYC’s caseload inched up, Manhattan set a 10-year high with a record 59 first-time foreclosures, Queens retook the top spot as the city’s primary foreclosure market, while Staten Island continued as the city’s least active distressed property market.
Everything You Need to Know About HPD Violations & How to Look Them Up
Discover HPD violations in NYC, their impact on landlords, tenants and real estate transactions, and how to quickly find them.
Florida’s Fisher Island Dethrones Atherton, Calif. After Nearly Decade-Long Domination
In 2025, Florida’s rise was the standout story as Miami Beach’s Fisher Island claimed the nation’s top spot. However, California maintained broad dominance through Newport Beach and Los Angeles, while the Bay Area contracted. At the same time, the Northeast recorded its weakest showing in a decade and New England’s interior hierarchy reordered. Overall, hotspots of expensive real estate were present in 15 states.
Everything You Need to Know About NYC Building Violations & How to Look Them Up
Discover the most common NYC building violations, why they matter, who issues them and how to easily look them up when running due diligence.
Top 10 Real Estate Data Providers in 2025
Explore the top residential and commercial real estate data providers of the year to see what fits your role, budget and market focus. Compare coverage, pricing, usability, data freshness and more.
Co-ops vs. Condos in NYC – Which One Fits You Best?
Understand the key differences between co-op vs. condo ownership in NYC, from cost and financing to rules, rentals and buyer profiles.









