Each Friday we roundup a list of all the upcoming open houses for the weekend in Riverdale, Bronx. Which ones are you going to head to this weekend?

When you’re buying a New York co-op, a large reserve fund and a year-end surplus don’t always mean the building is financially healthy. In this post, New York real estate agents Aaron and Geoff break down the hidden trap of “nonrecurring income”—including how flip taxes can mask serious operational deficits. Learn what warning signs to look out for in co-op financial statements so you can buy with confidence and avoid unexpected maintenance hikes down the road.

Fall is hitting its stride, making September the perfect “weatherproofing” month for your home. We’re spending this month sealing window gaps, auditing attic insulation, and clearing outdoor drains to ensure a smooth—and energy-efficient—transition into the crisp months ahead.