{"id":11507404,"date":"2025-06-19T07:00:42","date_gmt":"2025-06-19T11:00:42","guid":{"rendered":"https:\/\/www.baltimoresun.com\/?p=11507404"},"modified":"2025-06-17T13:56:00","modified_gmt":"2025-06-17T17:56:00","slug":"hot-property-1-52m-harford-county-estate-listed-on-underground-railroad-network","status":"publish","type":"post","link":"https:\/\/www.baltimoresun.com\/2025\/06\/19\/hot-property-1-52m-harford-county-estate-listed-on-underground-railroad-network\/","title":{"rendered":"Hot Property: $1.52M Harford County estate listed on Underground Railroad Network"},"content":{"rendered":"

Address:<\/strong> 3660 Mill Green Road, Street<\/p>\n

List price:<\/strong> $1,525,000<\/p>\n

Year built:<\/strong> 1743<\/p>\n

Real estate agent:<\/strong> Tressa Manna, RE\/MAX Advantage Realty<\/p>\n

Last sold price\/date:<\/strong> $1,050,000 on June 1, 2021<\/p>\n

Property size:<\/strong> 44.97 acres<\/p>\n

Unique features:<\/strong> Some properties evoke a sense of the past. Two buildings on this 45-acre estate are listed on the National Register of Historic Places: a stone grist mill (1827) along Broad Creek in northern Harford County, and the miller’s house, a rubblestone structure and the oldest part of the main home, built in 1743. While contemporary additions to the storied exterior may jolt the senses, the property preserves the last vestiges of the bustling 19th-century village of Mill Green. The main house is also the only private residence in the county listed on the National Underground Railroad Network to Freedom.<\/p>\n