You generally don't pay a tenant lease up fee which is usually the equivalent of 1 month rent with a turn key property.

I also understand that I would need to form my company as an LLC or equivalent.

It's the 'back of the napkin calculation' equivalent of touring a market yourself.

The Investment is calculated in the D to E columns, Rows 1 to 8.Because I used a Mortgage of $119k and only Invested $28k including Closing Costs, I am able to generate extremely high ROIs.If this property was kept by me (It's not, this is Marshall's property now and I'm just using it as a demo for this example), and I sold it today, the Sales Proceeds would be $837k as calculated in the G to H Columns.I Summarized a "Simple Interest Calc" plus a Rate of Return Calc.Yes, this property returned a 2889% total ROI, an equivalent of a 161% ROI/YR over 18 Years and the Equivalent of a 21% Rate of Return (RoR).There are some things that weren't added to the Calculations such as Renovations (around $50k) and Positive Cash Flows (but it was Negative Cash Flow the 1st 3 years), rent Increases, Expense Increases, etc.We would need a much more comprehensive Spreadsheet to do all the calculations appropriately.Needless to say, this is a very BASIC analysis of a REAL purchase that I made.

Section 1101.652(b), Occupations Code, is amended to read as follows: (b) The commission may suspend or revoke a license issued under this chapter or take other disciplinary action authorized by this chapter if the license holder, while engaged in real estate brokerage: (1) acts negligently or incompetently; (2) engages in conduct that is dishonest or in bad faith or that demonstrates untrustworthiness; (3) makes a material misrepresentation to a potential buyer concerning a significant defect, including a latent structural defect, known to the license holder that would be a significant factor to a reasonable and prudent buyer in making a decision to purchase real property; (4) fails to disclose to a potential buyer a defect described by Subdivision (3) that is known to the license holder; (5) makes a false promise that is likely to influence a person to enter into an agreement when the license holder is unable or does not intend to keep the promise; (6) pursues a continued and flagrant course of misrepresentation or makes false promises through an agent or sales agent, through advertising, or otherwise; (7) fails to make clear to all parties to a real estate transaction the party for whom the license holder is acting; (8) receives compensation from more than one party to a real estate transaction without the full knowledge and consent of all parties to the transaction; (9) fails within a reasonable time to properly account for or remit money that is received by the license holder and that belongs to another person; (10) commingles money that belongs to another person with the license holder's own money; (11) pays a commission or a fee to or divides a commission or a fee with a person other than a license holder or a real estate broker or sales agent licensed in another state for compensation for services as a real estate agent; (12) fails to specify a definite termination date that is not subject to prior notice in a contract, other than a contract to perform property management services, in which the license holder agrees to perform services for which a license is required under this chapter; (13) accepts, receives, or charges an undisclosed commission, rebate, or direct profit on an expenditure made for a principal; (14) solicits, sells, or offers for sale real property by means of a lottery; (15) solicits, sells, or offers for sale real property by means of a deceptive practice; (16) acts in a dual capacity as broker and undisclosed principal in a real estate transaction; (17) guarantees or authorizes or permits a person to guarantee that future profits will result from a resale of real property; (18) places a sign on real property offering the real property for sale or lease without obtaining the written consent of the owner of the real property or the owner's authorized agent; (19) offers to sell or lease real property without the knowledge and consent of the owner of the real property or the owner's authorized agent; (20) offers to sell or lease real property on terms other than those authorized by the owner of the real property or the owner's authorized agent; (21) induces or attempts to induce a party to a contract of sale or lease to break the contract for the purpose of substituting a new contract; (22) negotiates or attempts to negotiate the sale, exchange, or lease of real property with an owner, landlord, buyer, or tenant with knowledge that that person is a party to an outstanding written contract that grants exclusive agency to another broker in connection with the transaction; (23) publishes or causes to be published an advertisement [, including an advertisement by newspaper, radio, television, the Internet, or display,] that: (A) misleads or is likely to deceive the public; (B) [,] tends to create a misleading impression; (C)implies that a sales agent is responsible for the operation of the broker's real estate brokerage business; [,] or (D) fails to include [identify] the name of the broker for whom the license holder acts, which name may be the licensed name, assumed name, or trade name of the broker as authorized by a law of this state and registered with the commission [person causing the advertisement to be published as a licensed broker or agent]; (24) withholds from or inserts into a statement of account or invoice a statement that the license holder knows makes the statement of account or invoice inaccurate in a material way; (25) publishes or circulates an unjustified or unwarranted threat of a legal proceeding or other action; (26) establishes an association by employment or otherwise with a person other than a license holder if the person is expected or required to act as a license holder; (27) aids, abets, or conspires with another person to circumvent this chapter; (28) fails or refuses to provide, on request, a copy of a document relating to a real estate transaction to a person who signed the document; (29) fails to advise a buyer in writing before the closing of a real estate transaction that the buyer should: (A) have the abstract covering the real estate that is the subject of the contract examined by an attorney chosen by the buyer; or (B) be provided with or obtain a title insurance policy; (30) fails to deposit, within a reasonable time, money the license holder receives as escrow or trust funds in a real estate transaction: (A) in trust with a title company authorized to do business in this state; or (B) in a custodial, trust, or escrow account maintained for that purpose in a banking institution authorized to do business in this state; (31) disburses money deposited in a custodial, trust, or escrow account, as provided in Subdivision (30), before the completion or termination of the real estate transaction; (32) discriminates against an owner, potential buyer, landlord, or potential tenant on the basis of race, color, religion, sex, disability, familial status, national origin, or ancestry, including directing a prospective buyer or tenant interested in equivalent properties to a different area based on the race, color, religion, sex, disability, familial status, national origin, or ancestry of the potential owner or tenant; or (33) disregards or violates this chapter.

Is there an equivalent in Washington State, King County?

.- Buyer purposely offers significantly more than what is asked (the spread being the equivalent to the down payment on the larger amount that is financed).

I agree with that scenario.The scenario that I just described is the equivalent of Kansas vs Hawaii ...

In my state we cannot charge an additional security deposit over and above the equivalent to 1 months rent, but we can charge fees such as a non-refundable "Pet Fee" which is what we do.  

Commercial construction is on an upswing - I've done office remodels before and the money can be better than what you'd see for the equivalent work in residential.