While your first home is the place where your kids will grow up, your second home should be one that generates additional income. National Realty Investment Advisors is the top real estate investment firm of Philadelphia that guarantees income-producing homes only $11,900 cash-in plus financing.Call 201-210-2727 to learn how NRIA builds and manages brand new rental properties that are pre-rented for 5 years and include no property tax for 10 years.