346 Mercer St. Is a fully occupied triplex located in Butler. The property is 100% occupied and consistently leased, generating $7, 650.00 in quarterly rental income, or $30, 600.00 annually. With a strong and reliable income stream, the triplex produces an approximate Net Operating Income (NOI) of $27, 107.42 per year. Its central location and stable tenancy make this a solid investment opportunity with dependable cash flow.