It is a radioactive, colorless, odorless, tasteless noble gas.WikipediaSymbol: RnAtomic number: 86Electron configuration: [Xe] 4f145d106s26p6Did you know: While other estimates might be higher or lower, there is general agreement that radon exposure is the second leading cause of lung cancer after active smoking and the leading cause among non-smokers. nih.gov..    

My rough estimate is 40-50% can actually control their vehicles with any degree of proficiency. 

I would like some good ideas with some rough cost estimates to build a profitable apt. building here with the new high-capacity incentive rules recently approved by LA City Government. 

If you wish to get more accurate, then instead of using averages, perform the same analysis against your comps on a per-property basis to determine what the estimated value of the land is on each of the comps.

If you have not already, there are three ways to get an extension: E-file extension for free e-file their extension form for free.By paying an estimate of their income tax due and indicate that the payment is for an extension using Direct Pay, the Electronic Federal Tax Payment System (EFTPS), or a credit or debit card.

Rentometer is excellent but only seems to work for estimating long term rentals vs estimating short term rental income through Air Bnb / VRBOI use Beyond Pricing for Air Bnb but that is a service that helps me maximize price once I have purchased the property. 

Purchase price: $92,200 Cash invested: $13,500 Sale price: $140,000So on this deal, we were purchasing the house for $92,200 with an estimated repair budget of $8,870 for a total cost of $101,070 meaning the bank would lend $90,963.We borrowed $17,500 from our private investor to cover the 10% required from the bank, closing costs, and money left over to start the rehab until the bank gives that money back through draws.We ended up spending a little over $10,000 on this house, which was fine because there was room.We listed it for $134,900 and got an offer on day 1 for $140,000.

I think your estimate of $875/month is low.Good news - FEMA says you're not in a flood zone, despite the nearby river.  

Scott's "Estimating Rehab Costs" book and cannot seem to find a consistent answer! 

My advice was to continue learning about analyzing deals, estimating rehab costs, gaining confidence with the real estate process, and paying rent.