1720 Purdue Ave

Big Spring, TX 79720

$149,039C

3 bd · 1.0 ba · 1,680 sqft · Built 1956 · SingleFamily · Active · 21 DOM

Cashflow @ list (25.0% down · 7.5%)

• Estimated rent: $1,747/mo
• Mortgage (P&I): −$782
• Tax + insurance: −$283
• HOA: −$0
• Vac / Maint / Mgmt: −$367
• Net cashflow: $315/mo
• Annual: $3,783/yr
• Cap rate: 8.83%
• Cash-on-cash: 9.07%
• DSCR: 1.40
• 1% rule: 1.17%
• Cash to close: $41,731

Investor read

• This is a 3-bed/1.0-bath single-family listed at $149k.
• At list price, monthly cash flow is $315 ($4k/yr) — positive.
• The deal already cash-flows at list — no discount required.
• Meets the 1% rule at list price ($2k rent vs $149k).
• It's been on market 21 days — a 2% lower offer ($147k) is reasonable based on typical stale-listing flexibility.
• Recommended offer: $147k (1.5% below list) — sets the bar for market timing.
• Local home prices are declining (-3.0%/yr); year-one equity from $1k of loan paydown is wiped out by about $4k of value loss. Plan a longer hold.
• Location reads 62/100 on livability (#948 in TX) — a middle-class / working-renter tenant base. Strengths: cost of living A+, housing A+, health & safety A+; Watch: employment C-, crime F, amenities F.
• Big Spring ISD (town): math 29% / reading 30% proficiency, ranked #641 of 826 in TX (top 78%) — low school quality limits family demand, transient renter base, plan for 1-2y turnover; 63% free/reduced lunch — lower-income household profile, screen leases tightly.
• Zoned schools: Moss El (461 students, 75% FRL); Big Spring J H (math 25% / reading 34%, grade F, #1,077 of 1,662 statewide, top 66%, 516 students, 70% FRL); Big Spring H S (math 23% / reading 30%, grade F, #1,228 of 1,632 statewide, top 76%, 1,084 students, 67% FRL).
• Watch-outs: built in 1956 — expect roof / HVAC / electrical / plumbing capex.
• Market conditions: 270 active listings in the ZIP; 6 comparable units currently listed for rent nearby; rentals at typical pace (median 27d on market — plan ~3-4 weeks tenant-placement turnaround); 69 units permitted in Howard County in 2024 (5 in 5+ unit buildings).
• Howard County population projected at +42% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.
• Climate carrying-cost: severe wildfire risk; extreme-heat days projected 7→22/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
• This rent runs 30% of the median local income ($69k/yr) — at the standard rent-burdened threshold; future hikes will face affordability resistance.

Questions for listing agent

• Built in 1956 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
• 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?
• Crime grade is F in this area — have there been break-ins, vandalism, or insurance claims at this property in the last 3 years? What carrier currently insures it and at what premium?
• 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.