The newish 315 on A in Fort Point is now offering two free months (yes, two) in exchange for signing a 12-month lease. Oh, and they're waiving the application fee.

Waltham's Currents on the Charles, a 200-unit spread set to open for leasing in November, is currently offering one month free. It includes a 10,000-square-foot River Club with pool, sundeck and playground.

After an initial wave of ambition upon its debut late last year, the Batch Yard has cut its asking rents by hundreds of dollars in some cases. Three-bedrooms, for instance, that had been asking $3,700 now want $3,545. Studios can be had for as low as $1,700.

The months-old, 26-story, 240-unit Radian apartment tower at the blurry nexus of Chinatown, the Leather District and the Financial District is offering a free month of rent (in some places, such as Craigslist, it's showing up as two).

The 428-unit Atmark, which had its grand opening in January, is now allowing each tenant to have up to two pets stay free of charge.

The old Norbert School building is back as 21 apartments as of last month. Studios at the Off Centre Lofts are asking $2,000 to $2,200 and range from 500 to 600 square feet; 1-BRs are asking $1,900 to $2,200 and range from 585 square feet to 700.