21510 Willow River Canyon Ln

Houston, TX 77484

$227,990D

3 bd · 2.0 ba · 1,273 sqft · Built 2026 · SingleFamily · Pending · 23 DOM

Cashflow @ list (25.0% down · 7.5%)

• Estimated rent: $1,855/mo
• Mortgage (P&I): −$1,196
• Tax + insurance: −$380
• HOA: −$31
• Vac / Maint / Mgmt: −$390
• Net cashflow: $-141/mo
• Annual: $-1,690/yr
• Cap rate: 5.55%
• Cash-on-cash: -2.65%
• DSCR: 0.88
• 1% rule: 0.81%
• Cash to close: $63,837

Investor read

• This is a 3-bed/2.0-bath single-family listed at $228k. Condition is rated good.
• At list price, monthly cash flow is $-141 ($-2k/yr) — negative.
• To cash-flow at today's rent, offer at most $208k (8.9% below list).
• To meet the 1% rule (rent ≥ 1% of price), the offer needs to be $186k (18.6% below list).
• It's been on market 23 days — a 2% lower offer ($225k) is reasonable based on typical stale-listing flexibility.
• Recommended offer: $186k (18.6% below list) — sets the bar for 1% rule.
• Local home prices are declining (-3.0%/yr); year-one equity from $2k of loan paydown is wiped out by about $7k of value loss. Plan a longer hold.
• 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.
• Waller ISD (rural): math 30% / reading 35% proficiency, ranked #532 of 826 in TX (top 64%) — families likely to look elsewhere, expect single-tenant / working-renter base with shorter leases.
• Zoned schools: Evelyn Turlington El (math 46% / reading 45%, grade D-, #1,112 of 4,322 statewide, top 26%, 1,084 students, 69% FRL); Schultz J H (math 31% / reading 37%, grade F, #892 of 1,662 statewide, top 55%, 1,120 students, 65% FRL); Waller H S (math 25% / reading 40%, grade F, #1,029 of 1,632 statewide, top 64%, 2,639 students, 62% FRL).
• Market conditions: Rents falling (-3.8%/yr); 1196 active listings in the ZIP; 2 comparable units currently listed for rent nearby; solid renter incomes; 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.
• Climate carrying-cost: severe wind risk, 99% chance of damaging wind over 30y; major wildfire risk; extreme-heat days projected 7→22/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
• Cap rate 5.6% vs local median 3.2% in Houston — top-decile yield for the area; either an underpriced asset or a hidden risk that comps aren't pricing in. Stress-test before assuming the spread holds.

Questions for listing agent

• What do current leases actually rent for vs. the listed asking? Can we see a recent rent roll and the last 12 months of T-12 income?
• What does the HOA fee cover, when was the last increase, and are there any pending special assessments or reserve-fund shortfalls?
• 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?
• The area grade is low — what's the realistic commute time and amenity access for the typical tenant pool here? Any planned neighborhood developments (good or bad) we should know about?
• 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.