31ST STREET S 31st Street Vacant Lot – St. Petersburg, FL Build-ready opportunity in a growing St. Petersburg corridor. This vacant lot is positioned next to an existing two-story residential property and offers strong potential for new construction in an established neighborhood. Whether you’re a builder looking for your next project or an investor seeking land in a developing area, this parcel presents a clean slate with solid upside. Seller is motivated and ready to close with a qualified buyer. Important Terms: No seller financing or creative financing options will be considered. Buyer must secure their own financing or present a cash offer. Seller will review strong, straightforward offers.