addresses

Use the abbreviations Ave., Blvd., and St. only with a numbered address: 815 Second Ave. Spell them out and capitalize when part of a formal street name without a number: Second Avenue. Lowercase and spell out when used alone or with more than one street name: Lexington and Madison avenues. Spell out and capitalize numbered streets First through Ninth, and use ordinal numbers for 10th and above: 245 W. 114th St.