18181 NE 31st Ct #1408

Aventura, FL 33160

$299,900B-

3 bd · 2.0 ba · 1,629 sqft · Built 1981 · Condo · Active · 38 DOM

Cashflow @ list (25.0% down · 7.5%)

• Estimated rent: $5,476/mo
• Mortgage (P&I): −$1,573
• Tax + insurance: −$1,048
• HOA: −$1,533
• Vac / Maint / Mgmt: −$1,150
• Net cashflow: $172/mo
• Annual: $2,065/yr
• Cap rate: 8.69%
• Cash-on-cash: 8.55%
• DSCR: 1.38
• 1% rule: 1.83%
• Cash to close: $83,972

Investor read

• This is a 3-bed/2.0-bath condo listed at $300k.
• At list price, monthly cash flow is $172 ($2k/yr) — positive.
• The deal already cash-flows at list — no discount required.
• Meets the 1% rule at list price ($5k rent vs $300k).
• It's been on market 38 days — a 3% lower offer ($291k) is reasonable based on typical stale-listing flexibility.
• Recommended offer: $291k (3.0% below list) — sets the bar for market timing.
• In year one you build about $4k of equity ($2k loan paydown + $2k appreciation (0.5% local appreciation)).
• Location reads 80/100 on livability (#127 in FL, #1,834 nationally) — a professional / high-income tenant draw. Strengths: schools A+, health & safety A+, amenities A; Watch: crime D+, cost of living F.
• Miami-Dade (suburban): math 45% / reading 54% proficiency, ranked #40 of 73 in FL (top 55%) — families likely to look elsewhere, expect single-tenant / working-renter base with shorter leases; 64% free/reduced lunch — lower-income household profile, screen leases tightly.
• Watch-outs: flood insurance adds $427/mo; HOA is 28% of rent.
• Market conditions: Rents flat; 1870 active listings in the ZIP; 4 comparable units currently listed for rent nearby; rentals leasing fast (median 11d on market — plan ~1-2 weeks tenant-placement turnaround); 10,051 units permitted in Miami-Dade County in 2024 (7,758 in 5+ unit buildings).
• Miami-Dade County population projected at +28% by 2050 — long-run rental-demand tailwind backs the buy-and-hold thesis.
• 6 sale attempts since 8y ago; this cycle's ask has dropped $50k (14%) from the opening price — seller is motivated, your offer sets the floor, not the list.
• By year 8, paydown + projected appreciation supports a ~$32k cash-out refi (75% LTV) — recoverable capital for the next deal without selling this one.
• Climate carrying-cost: in FEMA flood zone AE (mandatory federal flood insurance); 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.
• Cap rate 8.7% vs local median 2.6% in Aventura — 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.
• At $5,476/mo this rent would consume 98% of the median local household income ($67k/yr) (locally 3106% of renters already pay >50% of income on rent) — very limited rent-growth headroom before tenants either downsize or default.

Questions for listing agent

• It's been on market 38 days. Have you received any prior offers? Is the seller open to a 3% concession, seller financing, or rate buy-down credit?
• What's the actual annual flood-insurance premium (NFIP or private), and is the property in a SFHA with mandatory coverage?
• What does the HOA fee cover, when was the last increase, and are there any pending special assessments or reserve-fund shortfalls?
• Any open or pending special assessments — roof, HVAC, plumbing, elevator, façade? What's the per-unit balance and payoff schedule, and is the seller paying it off at close or rolling it to the buyer?
• Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
• Schools are A-rated — typically a magnet for longer-tenancy family renters. What's the average tenant stay here, and is there a school-zone premium baked into asking?
• Crime grade is D 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.