Main Street Historic District | |
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| Location | Main St. from Limerock to Winter Sts., Rockland, Maine |
|---|---|
| Coordinates | 44°6′14″N 69°6′34″W / 44.10389°N 69.10944°W |
| Area | 2.5 acres (1.0 ha) |
| Architectural style | Greek Revival, Italianate, Colonial Revival |
| NRHP reference No. | 78000182[1] (original) 11000991 (increase) |
| Significant dates | |
| Added to NRHP | June 7, 1978 |
| Boundary increase | January 4, 2012 |
The Main Street Historic District encompasses the historic commercial heart of Rockland, Maine. Located on several blocks of Main Street (United States Route 1), the district has a well-preserved collection of commercial architecture dating from the mid-19th to early 20th centuries, the period of the city's height as a shipbuilding and industrial lime processing center. The district was listed on the National Register of Historic Places in 1978, and enlarged in 2012.[1]