Do you think after the first week of taking a class on concrete design I could design a building or new everything about concrete.

Licensed with permits ~$3,250.HWT standard gas single family low efficiency without exhaust retrofit $900.Sand and stain hardwood floors, natural stain $3 per sf.Paint interior walls, ceiling trim and doors 3 tone paint scheme 2 coats $3.20 per sf (floor area cost includes paint)Click lock LVT flooring install overlay inclusive of prep and quarter round $4.50 per sf (materials and labor)Asphalt roof installation 3/1 - 800 sf bungalow with 2 layers of shingles - ~$7,900Standard porch cap replacement with 2 new precast concrete steps ~$2,500Used stove or refrigerator delivery and install $350New stove or refrigerator delivery and install $HD model specificUse this as a general guideline. 

You should be able to build an entirely new deck with concrete footing for less. 

Maybe concrete single-family 1-4 units depending on the price point and cash flow.Also there is no real MLS in Puerto Rico you need to find an agent for each area you want to look at.

Have you looked into concrete staining. 

They specialized in concrete tilt up, but did a lot of time and materials work for a self made real estate tycoon who owned a lot of Federal Way.Along the way I got my CPA license and practiced in several differing sectors including doing some work with low income housing projects.As far as my start in RE, it was with buying my first personal SFR and later moving to a new residence. 

It’s likely the GC will subcontract the concrete work to a specialist while they focus on managing the permitting process and ensuring everything is done to code—especially if there are ADA requirements involved for the ramp.Let me know if you need help navigating the process or any tips for working with contractors.

I've had a total slob for roommate once and if my new landlord had ever seen the prior unit then I'd probably never gotten another unit.   5)   by seeing in intimate detail how the tenant lives you may be opening up yourself to 'unconscious bias'  claims if you are in a tenant friendly jurisdiction and you deny without a very concrete and verifiable reason after seeing their unit.

HVAC move to attic to replace package unit and other side replace fan and heater for about 20k8. redo plumbing work 20k9. spent 10k to fix sagging floor issues by putting concrete blocks in crawlspace.There is big neglected strip mall in back as attached with loud noises and some weird smell of tobacco etc. also has big dogs barking at people even if I go to the corner of my backyard lot.There is one bad neighbor who has big dogs always barking who elevated his backyard and rain water runs naturally towards my sideBig trees other side in neglected waste land which I think belong to strip mall owner behind and city also pushing some rain water in to that waste land.I am in dilemma now1.

Stick with just concrete if you need to expand the driveway & sidewalk.