Should You Rent or Buy in Bexar County, TX?

The Verdict Up Front

At a price-to-rent ratio of 15.6x, Bexar County sits in buy-leaning territory by national convention, but the current market structure complicates a clean call. Home prices are down about 2.1% year over year, inventory sits near 6.0 months of supply, and 55.6% of sales closed below asking price in 2025. That correction creates favorable entry conditions for buyers who plan to hold. For someone moving to the county in the next six months with a short horizon, renting is the lower-risk posture. For a buyer with a five-plus-year commitment, the numbers start tilting toward ownership, provided they model the full carrying cost honestly.

The Core Math

Price-to-Rent Ratio in Context

A 15.6x price-to-rent ratio means the median home costs about 15.6 times annual rent. The conventional breakeven threshold sits around 15x to 20x, depending on carry costs. Bexar County is near the low end of that range, which in a normal-cost environment would favor buying outright. The problem is Texas property taxes.

At a median price of $257,675 and an effective all-in tax rate of 2.1%–2.3%, annual property taxes run roughly $5,411–$5,927. Add homeowners insurance, which has jumped 15%–25% since 2023 on the back of hail and wind exposure, and the true cost of ownership extends well beyond the mortgage payment. A buyer financing $230,000 (10% down) at current 30-year rates faces a monthly payment, tax, and insurance stack that runs well above the median rent of $1,379.

The gross rental yield on the same median asset is 6.42%. After taxes and insurance at combined rates likely exceeding 3% of value annually, net yield compresses to somewhere in the 3%–4% range before maintenance and vacancy. For a buyer-occupant rather than an investor, that compression shows up as total monthly cost well above comparable renting.

Break-Even Timeline

Using the $257,675 median price with a 10% down payment, approximate monthly ownership cost including principal, interest at current rates, property taxes, and insurance runs roughly $2,000–$2,200 depending on insurance quotes. Against a median rent of $1,379, the monthly gap is $600–$800.

That gap closes over time as equity builds and rent rises. With home prices currently declining 2.1% annually and multifamily rents also declining year over year through 2024, neither asset class is producing near-term gains. The credible break-even for a buyer at today's entry sits in the five-to-seven-year range, assuming:

• Home price appreciation resumes at a modest 2%–3% annually after 2026, anchored by the supply-side tightening story.
• Rents recover beginning in 2026–2027 as the 80% collapse in 2024 apartment starts (1,874 units versus 9,526 in 2023) tightens vacancy from the current 7.2% level.
• The buyer successfully protests their appraisal in 2025, carrying that lower valuation through the biennial 2026 freeze.

Skip the appraisal protest and the break-even stretches closer to seven or eight years.

The 5-Year and 10-Year Picture

At five years: A buyer who entered at $257,675 with prices recovering to roughly their 2022 peak levels over the period would see equity accumulation via principal paydown and moderate appreciation. But transaction costs (buy and sell) of roughly 8%–10% round-trip consume $20,000–$26,000 of that gain. The renter who invested the $25,768 down payment and the monthly cost differential in a diversified portfolio would likely be close to, or ahead of, the buyer on net worth at the five-year mark, especially if rents remain suppressed through 2025–2026.

At ten years: The buyer's case strengthens. Principal paydown is more durable, the supply-tightening story plays out, transit premiums from the Green Line BRT (service beginning 2028) and the Silver Line ART corridor (projected 2030) materialize in price premiums for well-located properties, and the full cost of ownership is increasingly replaced by fixed debt service while rents rise. The buyer who chose a home within half a mile of the Green Line's San Pedro Avenue corridor or inside Loop 1604 (where prices are holding better than outer suburban corridors) likely outperforms the long-term renter at the ten-year mark.

Non-Obvious Factors That Shift the Math

Property Tax Changes Working Both Ways

Texas voters approved expanding the homestead exemption from $100,000 to $140,000 in 2025. For owner-occupants, this reduces taxable value by an additional $40,000, saving roughly $840–$920 annually at current county and city rates. Renters capture none of that. The exemption is a direct financial advantage for buyers who intend to occupy.

On the other side, the county is projecting a $145 million general fund deficit by FY 2029, driven partly by declining property tax revenue growth. The probability of future tax rate increases is real. Investors and owner-buyers alike should stress-test ownership cost with a hypothetical 10%–15% rate increase in the back half of a 10-year hold.

Flood Remapping Risk

More than 5,639 buildings are being moved into draft FEMA flood zones under the county's updated maps, which replace rainfall estimates dating to the 1960s. A buyer purchasing a property now that ends up in a Special Flood Hazard Area upon final FEMA adoption faces mandatory flood insurance requirements on any federally backed loan. That adds a recurring cost the buyer did not underwrite at purchase. Renters face no such exposure. Before signing a purchase contract on any creek-adjacent or low-lying property, verify current and draft FIRM panels.

Supply Tightening and the Rent Recovery Thesis

The 80% collapse in apartment starts is the single most important medium-term factor for the rent-versus-buy comparison. If you are renting and waiting for the "right time" to buy, the window of suppressed rents may close by late 2026 or 2027. A renter who delays a purchase decision for two to three years expecting continued rent declines could find themselves entering a tighter rental market where the monthly cost differential that made renting attractive has narrowed, while home prices have stabilized or begun recovering.

Employer Momentum and Future Demand

Job growth in Bexar County ran at 5.1% from 2018 to 2023, outpacing the national rate. H-E-B is pursuing a 1,232-job expansion on the south side. San Antonio is actively negotiating a potential Toyota assembly plant with a $142.8 million incentive package. A Toyota win alone would represent a step-change in manufacturing employment density. None of these events are priced into today's buyer's market; a renter waiting on the sidelines during this period absorbs no upside from a positive employment shock.

Who Should Buy Now

Buy if:

• You plan to hold for at least five to seven years.
• You will occupy the home and claim the homestead exemption, capturing the new $140,000 exclusion.
• Your target is inside Loop 1604 or within half a mile of the Green Line BRT corridor along San Pedro Avenue.
• You will protest your appraisal in 2025 to lock in a lower base for the 2026 biennial freeze.
• You are comfortable with the 2.1%–2.3% property tax load and have modeled potential rate increases into your budget.

Rent if:

• Your horizon is under four years.
• You have not yet identified a neighborhood or are still evaluating the north-south submarket divergence (Stone Oak appreciating; east/southeast down more than 20%).
• You are waiting on clarity about the Toyota plant site, Green Line station locations, or FEMA flood zone final adoption before committing to a specific parcel.
• You are considering a sub-$300K home in the east or southeast corridor where both prices and rents are under more pressure.

Bottom Line

• The price-to-rent ratio of 15.6x leans toward buying, but only after accounting for the 2.1%–2.3% property tax burden. Model your actual monthly all-in cost before treating the ratio as a green light.
• The biennial appraisal freeze and expanded homestead exemption are real ownership advantages for 2025–2026 buyers. File your protest before the deadline; it directly reduces your carry cost through 2026.
• The apartment supply collapse is a clock running against renters. Rent recovery is likely by 2026–2027; buyers who enter during the current correction capture that tightening cycle on the demand side.
• Submarket selection matters as much as the buy-versus-rent decision. Inner-loop and Green Line corridor properties carry better long-term appreciation prospects than outer suburban growth corridors where the price correction has been sharpest.

Run your specific scenario through our Rent vs Buy calculator below.