These were Erie County's 100 biggest real-estate deals of the year (total value: $615 million)

The 100 largest real-estate transactions in Erie County this year carried a total price tag of $614.7 million, according to Business First research.

Eleven of the local sales were worth more than $10 million apiece, and each of the top 100 deals was valued above $1.4 million.

Business First analyzed all real-estate transactions that were registered with the Erie County Clerk’s Office between Oct. 1, 2017, and Sept. 30 of this year. Full listings of the year’s 2,624 high-end deals (valued at $275,000…