Recently, my mother has indicated her wish to sell the family property where I grew up in Isabela, Puerto Rico.

Very hard to find multi-family properties that cash flow in this A market. 

My motivation is to increase my financial literacy and diversify into real estate.I have rented all my life and seek to become a homeowner/ investor to help my family and make their lives easier.

So I've been thinking of joining the Air Force for 4 years, during those 4 years I would buy 3-4 unit properties which later after the 4 years I can get into Commericial real estate by doing a 1031 exchange or getting loans from private investors so that I can buy bigger multi-family properties.

., "I will buy at least one single-family home, duplex, triplex, or fourplex before the end of 2019") and then do it.

@Jennie Berger The RS-3 Zone allows for Single-Family residences & 2-Flats as "Permitted Uses"; however, the RS-3 Zone still requires 2,500 sq.ft. of lot area per unit (i.e. 5,000 sq.ft. for a 2-flat) unless the lot meets the exception for the characteristic of the block as previously mentioned by Nicolas; then it can be reduced to 1,500 sq.ft. per unit in order to construct a 2-flat.

See the map below for where these zip codes are located.Note: The following charts only include properties in the above zip codes that generally match our property profile: single-family homes featuring 3-4 bedrooms, 2-3 bathrooms, 2-3 car garages, 1,100 to 2,400 square feet of living space, 1 or 2 stories, and lot sizes ranging from 3,000 to 6,000 square feet, built on or after 1985.Appreciation10-Year $/SF by Zip Code 2015-01-01 to 2024-12-31From the above charts, these zip codes appear to appreciate the fastest among our target areas (based on annualized growth rate)89032 (North Las Vegas), 11.0%89015 (Henderson), 10.4%89143 (Centennial Hills), 9.9%89031 (North Las Vegas), 9.8%89138 (Summerlin), 9.4%89141 (Blue Diamond, Southern Highlands), 9.4%89128 (Summerlin), 9.3%89123 (Silverado Ranch), 9.1%89129 (Northwest), 9.1%5-Year Pre-COVID $/SF by Zip Code 2015-01-01 to 2020-03-01The COVID market frenzy and the subsequent dramatic rate hikes significantly distorted price and rent trends.

The common thought is to not rent to friends or family.

., "I will buy at least one single-family home, duplex, triplex, or fourplex before the end of 2019") and then do it.

Sorry, have not been on in a while - I did not attend the event and currently have decided not to pursue RAL and focus on our single family and multifamily properties.