BOSTON-The Massachusetts Port Authority wants to develop two waterfront parcels in South Boston slated for seafood-industry uses. Parcels three and four measure 1.5 acres and nearly three acres, respectively.

LEXINGTON, MA-In a lease deal that is one of the largest in the greater Boston area this year, IBM renews its lease at the Kiln Brook Office Park. The company occupies a three-building campus totaling 200,000 sf.

BILLERICA, MA-New Boston Fund leases up 80% of the two-story, 138,988-sf former research and development building at 1000-1200 Technology Park Dr. that it acquired from Archon Atlantic. The firm is investing nearly $12 million to redevelop the facility.

CAMBRIDGE, MA-E Ink Corp. is staying at 733 Concord Ave. The company, a developer of electronic paper display technologies, leased the entire 42,280-sf building for another seven years.

BOSTON-Fan Pier, the 20-acre mixed-use development site in South Boston's waterfront, could soon be in the hands of Lennar Corp., a Miami-based residential developer. The firm is rumored to be close to signing a deal with Nicholas Pritzker for the $1.2-billion hotel, office and residential complex permitted.

WOBURN, MA-Bill Cummings, the chairman of Cummings Properties LLC, donates Cummings Park and West Cummings Park, the 1.5 million-sf complex, to the Cummings Foundation Inc.

WALTHAM, MA-Airpath Wireless Inc. signed a two-year sublease deal with Lionbridge Technologies. The company, a high-speed public Internet access solution provider, is relocating its offices from Toledo, OH to 8,000 sf at 950 Winter St.

WALTHAM, MA-CMGI Inc. relocates its headquarters from Charlestown to 16,000 sf at 1100 Winter St. The company, which develops technology and commerce solutions, recently acquired Modus Media and plans to combine it with the supply chain management businesses of its subsidiary SalesLink.