This week, readers were curious about how to navigate the rules surrounding affordable apartment inheritance and the many different options New Yorkers have for grocery delivery. Also popular was a story about a broker who created a newsletter to track the city's open house attendance—a rare example of brokers and agents from rival firms sharing information.

Here, in full, are the week's top stories.

1) How do I pass on my HDFC apartment to relatives?

2) Brick Underground's guide to grocery delivery in NYC

3) Weekly open house report gives sellers key info about attendance, timing, and pricing

4) Considering a new development condo? Ask these questions to separate reality from slick marketing

5) How important is price per square foot, really?