600 W Saint Marys St

Mathis, TX 78368

$108,000C-

3 bd · 1.0 ba · 1,056 sqft · Built 1971 · SingleFamily · Active · 100 DOM

Cashflow @ list (25.0% down · 7.5%)

• Estimated rent: $1,214/mo
• Mortgage (P&I): −$566
• Tax + insurance: −$253
• HOA: −$0
• Vac / Maint / Mgmt: −$255
• Net cashflow: $139/mo
• Annual: $1,669/yr
• Cap rate: 7.84%
• Cash-on-cash: 5.52%
• DSCR: 1.25
• 1% rule: 1.12%
• Cash to close: $30,240

Investor read

• This is a 3-bed/1.0-bath single-family listed at $108k.
• At list price, monthly cash flow is $139 ($2k/yr) — positive.
• The deal already cash-flows at list — no discount required.
• Meets the 1% rule at list price ($1k rent vs $108k).
• It's been on market 100 days — a 9% lower offer ($98k) is reasonable based on typical stale-listing flexibility.
• Recommended offer: $98k (9.0% below list) — sets the bar for market timing.
• In year one you build about $5k of equity ($747 loan paydown + $5k appreciation (4.4% local appreciation)).
• Location reads 66/100 on livability (#622 in TX) — a middle-class / working-renter tenant base. Strengths: cost of living A+, housing A+, health & safety A+; Watch: schools F, amenities F, commute F.
• Mathis ISD (town): math 29% / reading 42% proficiency, ranked #528 of 826 in TX (top 64%) — families likely to look elsewhere, expect single-tenant / working-renter base with shorter leases; 78% free/reduced lunch — lower-income household profile, screen leases tightly.
• Market conditions: 109 active listings in the ZIP; 344 units permitted in San Patricio County in 2024 (0 in 5+ unit buildings).
• San Patricio County population projected at +27% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.
• 2 sale attempts since 3y ago; this cycle's ask has dropped $27k (20%) from the opening price — seller is motivated, your offer sets the floor, not the list.
• At projected returns (4.4% appreciation + 3.0% rent growth), your $30k cash investment doubles in ~4 years — after that, you're playing with house money.
• By year 7, paydown + projected appreciation supports a ~$35k cash-out refi (75% LTV) — recoverable capital for the next deal without selling this one.
• Climate carrying-cost: severe wind risk, 99% chance of damaging wind over 30y; moderate wildfire risk; extreme-heat days projected 7→20/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.

Questions for listing agent

• It's been on market 100 days. Have you received any prior offers? Is the seller open to a 9% concession, seller financing, or rate buy-down credit?
• Built in 1971 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
• Why hasn't it sold? Are there any deal-killer items the seller is aware of (foundation, flood, title, zoning, code violations)?
• Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
• Schools are F-rated, which usually means shorter tenancies and higher turnover. Who's the typical renter profile here, and what's been the actual vacancy rate?
• What's the average days-on-market for RENTAL listings here right now (not sales)? A rising rental-DOM trend means longer vacancies and softer asking-rent achievability than the comps imply.
• What's the recent tenant-quality profile in this submarket — average credit score on applications, eviction rate, late-payment / NSF rate, and stable-employment percentage? A property-management company in the area should have these aggregated.
• How much new for-sale + rental construction is in the pipeline within 1–3 miles? Heavy new supply typically softens prices + rents 12–24 months out; constrained supply supports both.