Zillow Research's ZHVI (home value index) and ZORI (rent index) for this ZIP, as of 2026-07 — free published data, refreshed monthly, no RentCast quota spent. "Typical value/rent" is a smoothed index, not a literal median of active listings.
Underwriting (buy-and-hold, default assumptions)
Acquisition (one-time, not monthly/yearly)
Purchase price
$14,750,000
Down payment (20.0%)
$2,950,000
Loan amount
$11,800,000
Closing costs (5.0%)
$737,500
Total cash to close
$3,687,500
Income
Rent (comp-derived)
$95,000$1,140,000
Vacancy loss (8.0%)
Effective gross income
$87,400$1,048,800
Operating expenses
Property tax (real MLS tax bill, from Realtor Search)
$12,567$150,800
Insurance (placeholder 0.8% of price)
$9,833$118,000
HOA dues
$0$0
Management (0.0% of EGI)
$0$0
Maintenance (5.0% of GSR)
$4,750$57,000
Total operating expenses
$27,150$325,800
Net operating income (NOI)
Debt service & reserves
Debt service (6.66%, avg 30yr rate as of 2026-08-27, 30yr amortizing)
CapEx reserve (5.0% of GSR)
$4,750$57,000
Mortgage insurance (PMI) (0.0% of loan, not required — down payment ≥ 20%)
$0$0
Cash flow
Cap rate
Cash-on-cash
DSCR
Rent-to-price (1% rule)
Gross rent multiplier
Operating expense ratio
Break-even occupancy
Comparables
Same ZIP. Real active rental listings, used to derive the rent estimate above.
Address
Type
Beds
Baths
Sqft
Asking rent
Listed
Days on market
single_family
6
7
5,863
$95,000
2026-08-27
—
single_family
6
8
5,200
$250,000
2025-12-26
—
single_family
6
7
5,700
$160,000
2026-05-27
—
single_family
6
6
5,146
$80,000
2026-02-23
—
single_family
6
8
3,600
$39,500
2026-08-17
—
Same ZIP & bedroom count. Closed sales from Realtor.com over the last 12 months, matched to this property's type — real transaction prices, not asking prices. Falls back to Miami-Dade County public records (property appraiser tax roll) when Realtor.com has no sales on file for the area.
Same ZIP. Other properties currently for sale nearby — asking prices, not closed sale prices. Not a price comp; see Sold comps for actual transaction history.
Assumes 3.0% annual rent growth, 2.5% expense growth, 3.0% appreciation, and a 6.0% selling cost at exit — all placeholder assumptions, not market-derived.