I had a property once where a rat had infiltrated the vent system, slid down a vent apparently and couldn't make the jump back up.

So I'm trying to create a system or method that enables me to keep track of any new properties, new prospects (buyers and sellers), or even real estate agents to I come in contact with.

Hello Everyone,I put in an offer on a property and looking into getting some estimates from companies who can pour asphalt/cement in a 4,000 sqft lot to create parking lot.

It is bank owned asking around 95k it needs a touch up but practically all cosmetic barring a possible heating system issue. 

Three tier system I came up with.1 - Setup an investment with part of the seed money (in this case $500k), that pays for the cost of the seed money and the investment.

Connect with the local metro housing authority  (MHA) (typically county)They will need a copy of your advertisement and pass it through there system to possible tenants.

All went well until we started to discover things that were not disclosed. to make a long story short, the seller and broker both knew (have proof) of converting a aerobic field into a parking lot and leaving the aerobic system in back of the property which fills up with rain water and leaves my sewage system useless. they literally abandoned the sprinkler and pump system and covered it with material. 

I know this is a lot to ask for on my first post.

My question is whether anyone with experience of adding similar small interior storage units/lockers can offer any recommendations regarding design/materials/systems?

Seems like renting it with the above numbers would leave you, at best, very lean, and, at worst, in a negative cash flow position after accounting for property management, vacancy, repairs, and Cap Ex.For example:$1,800 Monthly Gross Rent - $1356 (PITI) - $180 (10% for Property Management) - $180 (10% for Vacancy) - $90 (5% for Repairs) - $90 (5% for Cap Ex) = -$96 Net Monthly Cash Flow (It would be even worse if you could only rent for $1,700 per month)While you might not need repairs or capital expenditures in the short-term, with a 12-year old house, you're probably past the midpoint on the useful life of some of the systems in the house (e.g.