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Start by analyzing the local rental market (rents, vacancy rates, appreciation). Look for properties where the rent covers the mortgage, taxes, insurance, and maintenance. Target neighborhoods near employers, universities, and military bases. Use the 1% rule as a quick filter (monthly rent should be at least 1% of purchase price). Run full cash-flow analysis before making an offer.

Start With the Market (Rental Demand, Vacancy Rates, Rent Levels)

Before you start looking at properties, understand the local rental market. Look at vacancy rates, average rent levels, and rental demand trends. In San Antonio, areas near military bases, universities, and major employers tend to have strong rental demand. The Texas Hill Country has growing demand as more people move to the area.

Finding Deals (MLS, Off-Market, Wholesaler Networks, Driving for Dollars)

There are several ways to find investment properties. The MLS is the most accessible source, but you can also find off-market deals through wholesalers, real estate investor networks, and driving for dollars (looking for distressed properties in person). Each method has its pros and cons.

  • MLS: Most accessible, but competition is higher. Work with an agent who understands investment properties.
  • Off-market: Wholesalers, direct mail, and networking can find deals before they hit the market.
  • Driving for dollars: Look for properties with overgrown yards, rotting roofs, or other signs of distress.
  • Real estate investor groups: Meetups and online groups can be great sources of leads and partnerships.

The 1% Rule (Quick Screening)

The 1% rule is a quick screening tool: the monthly rent should be at least 1% of the purchase price. A $200K property should rent for $2,000/month. This rule is not definitive, but it helps you quickly eliminate properties that are unlikely to cash flow. In San Antonio, many properties meet or exceed the 1% rule in the right neighborhoods.

Full Cash Flow Analysis (Income Minus All Expenses)

Once a property passes the 1% rule, run a full cash flow analysis. Calculate your gross rent, then subtract vacancy (5-10%), property management (8-10%), property taxes, insurance, maintenance (5-10% of rent), HOA fees, and mortgage payment. What remains is your monthly cash flow.

Location Analysis (Employers, Schools, Transit)

Location is the most important factor in rental property success. Look for properties near major employers, good schools, public transit, and amenities. In San Antonio, areas near JBSA, the medical center, downtown, and USAA all have strong rental demand. Walkable neighborhoods and areas with new development also tend to appreciate well.

Red Flags to Avoid

Avoid properties with foundation issues, unpermitted work, severe termite damage, or in declining neighborhoods. Properties in flood zones can be expensive to insure. Also avoid properties where the HOA has restrictions on rentals. Always get a thorough inspection before committing.

Patrick's Take

"Finding your first rental property is about patience and math, not luck. I tell my investor clients to analyze 20-30 properties before making an offer. The deal will be obvious when the numbers work  don't force a deal that doesn't cash flow."
PF
Patrick Kevin Fagan
Patrick Kevin Fagan

Patrick Kevin Fagan

Loan Officer and Realtor · AXEN Realty LLC

Patrick Kevin Fagan is a dual-licensed real estate agent and mortgage loan originator with over 23 years of experience helping buyers throughout Texas. He specializes in first-time homebuyer education and loan strategy.

Ready to Find Your First Investment Property?

Patrick can help you analyze the market and find properties that cash flow.

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