This will make the last unit viable.Minimum drawing requirements include, but are not limited to:Bear the seal of a register design professional, in compliance with Sections 33791.01, 4703.12, and 4733.14 of the Ohio Revised code.Plans shall be drawn to scale and shall be sufficiently clear, comprehensive, detailed, and legible so that a determination can be made for conformance with all of the applicable provisions of the currently adopted codes.Mechanical plans: unit types and sizes, system layout, ventilation requirements, and provisions, and control system diagram.Electrical plans: riser diagram including provisions for grounding, panel board schedules, lighting plan(s) and circuiting, power plan(s) and circuiting, and special systems plans.Energy calculations.Provide a site plan showing to scale the size and location of new contruction and all existing structures on the site, including setback and side yard dimensions, all property and interior lot lines, distances from lot lines, the locations of the nearest streets, the established street grades, types and sizes of all utility lines and the elevations of the proposed finished grades; drawn in accordance with an accurate boundary line survey.Submit plumbing plans and details that locate and describe all fixtures, fixture schedules, and show compliance to handicapped accessibility.

Most cities will also require an ALTA Survey, which is a survey showing the dimensions of the property in its existing condition, including showing where the utilities are.

I didn't want to put this all in one response, but below is the method which was used to build the original article:MethodologyIn order to determine the best real-estate markets, WalletHub compared 300 cities across two key dimensions, “Real-Estate Market” and “Affordability & Economic Environment.”We evaluated those dimensions using 22 relevant metrics, which are listed below with their corresponding weights.

Hey Chris thanks for responding, it is a sfr which needs new roof new hvac some demo updating of bathrooms reconfiguration of room dimensions updating of plumbing and electrical.

They may be smaller than that, in many instances the ad does not show dimensions. 

Below are the costs I am aware of:- Surveyor: topographic survey, tree survey, verification of true current property dimensions, subdivision plan, existing house building location certificate.- Arborist: tree report (and tree removal, if necessary). - City of Surrey: application fees, development cost charges (DCCs), Engineering fees?

House has 2 small dormers and its dimensions are 28 X 48…..Roof has 4 slants ..if that makes sense  …(front- back and 2 sides are longer )  I assume I have to take it down to the plywood..etc…  +  Gutters…. 

You just collect the cash flow.With an on- or off-market purchase that's not a turnkey situation, you have to handle any repairs or upgrades and then get a property manager in place who will find a tenant (or self-manage).I think in your post you might be using "turnkey" to mean "in fixed-up immediately rentable condition," which is a separate dimension than how you find it.

I would assume at least a survey to outline the property line and structure dimensions right?

Fix N Flip adds another dimension to the transaction. no lender is going to take a second lien, so money for the "fix" will either have to come from the buyers pocket, personal credit line (or credit cards), or a "partner" who of course will want much of the profits.