423 Exchange St

Houston, TX 77020

$165,000B+

3 bd · 1.0 ba · 1,070 sqft · Built 1955 · SingleFamily · Active · 57 DOM

Cashflow @ list (25.0% down · 7.5%)

• Estimated rent: $2,108/mo
• Mortgage (P&I): −$865
• Tax + insurance: −$372
• HOA: −$0
• Vac / Maint / Mgmt: −$443
• Net cashflow: $428/mo
• Annual: $5,140/yr
• Cap rate: 9.89%
• Cash-on-cash: 12.85%
• DSCR: 1.57
• 1% rule: 1.28%
• Cash to close: $46,200

Investor read

• This is a 3-bed/1.0-bath single-family listed at $165k.
• At list price, monthly cash flow is $428 ($5k/yr) — positive.
• The deal already cash-flows at list — no discount required.
• Meets the 1% rule at list price ($2k rent vs $165k).
• It's been on market 57 days — a 3% lower offer ($160k) is reasonable based on typical stale-listing flexibility.
• Recommended offer: $160k (3.0% below list) — sets the bar for market timing.
• In year one you build about $18k of equity ($1k loan paydown + $16k appreciation (10.0% local appreciation)).
• Location reads 74/100 on livability (#184 in TX, #4,771 nationally) — a middle-class / working-renter tenant base. Strengths: amenities A+, cost of living A+, housing A+; Watch: crime F.
• Houston ISD (urban): math 27% / reading 35% proficiency, ranked #593 of 826 in TX (top 72%) — families likely to look elsewhere, expect single-tenant / working-renter base with shorter leases; 71% free/reduced lunch — lower-income household profile, screen leases tightly.
• Zoned schools: Scroggins El (math 22% / reading 22%, grade F, #3,333 of 4,322 statewide, top 80%, 335 students, 98% FRL); Mcreynolds Middle (math 10% / reading 17%, grade F, #1,602 of 1,662 statewide, top 97%, 398 students, 98% FRL); Wheatley H S (math 17% / reading 19%, grade F, #1,445 of 1,632 statewide, top 89%, 643 students, 95% FRL) — zoned schools average 97% FRL vs 71% district-wide (26 pts higher); higher-poverty schools than district average — tighter screening recommended.
• Zoned-school proficiency averages 18% at this address vs 31% district-wide (-13 pts) — the specific schools serving this property underperform the Houston ISD average; the district grade overstates school quality for this exact location.
• Watch-outs: flood insurance adds $66/mo; built in 1955 — expect roof / HVAC / electrical / plumbing capex.
• Market conditions: Rents rising fast (+4.3%/yr); 339 active listings in the ZIP; 4 comparable units currently listed for rent nearby; rentals lingering (median 45d on market — plan ~5-8 weeks vacancy on turnover, expect pricing pressure); 50% of comp listings sitting > 30 days — soft ceiling on asking rent; 29,883 units permitted in Harris County in 2024 (8,621 in 5+ unit buildings).
• Harris County population projected at +47% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.
• 2 sale attempts with the ask held roughly flat each time — persistent listings suggest the price (not the market) is what's stuck; bring a comps-based counter.
• At projected returns (10.0% appreciation + 4.3% rent growth), your $46k cash investment doubles in ~2 years — after that, you're playing with house money.
• By year 3, paydown + projected appreciation supports a ~$45k cash-out refi (75% LTV) — recoverable capital for the next deal without selling this one.
• Climate carrying-cost: major flood risk; severe wind risk, 99% chance of damaging wind over 30y; extreme-heat days projected 7→24/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 57 days. Have you received any prior offers? Is the seller open to a 3% concession, seller financing, or rate buy-down credit?
• Built in 1955 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
• What's the actual annual flood-insurance premium (NFIP or private), and is the property in a SFHA with mandatory coverage?
• Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
• Schools are D-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.