PRIVATE OFFICES FOR RENT 3909 13th Ave, Brooklyn | 13th Ave & 40th St Private office suites in a newly renovated, secure professional building. Ideal for therapists, attorneys, accountants, consultants, medical professionals and other office users. • Basement office: $550/month • First-floor offices: $800, $900 and $1,000/month • Second-floor rear office with windows: $1,300/month • Second-floor front, fully furnished suite: $4,500/month Full break room, 3 shared bathrooms, key-card access and 24-hour video surveillance. Email idwgroup6@gmail.com for availability and tours.