1009 Fisher Island Dr

Fisher Island, FL 33109 · single_family · For Sale · 328 days on market
Asking price$34,000,000
6 beds 9 baths 8,569 sqft
Suggested offer$4,500,000$29,500,000 above the est. market value of $4,500,000.
View on Realtor.com →
Listed by Dora Puig · Luxe Living Realty
Typesingle_family
Built2026
Price / sqft$3968
Est. value (Zillow ZIP avg)$4,500,000
Rent estimate (Zillow ZIP avg)$9,093/mo
HOA$4,151/mo
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Neighborhood

Show every detail
Statusfor_sale
Listed date2025-10-09
Removed date
MLSMiamiMLS #A11889917
Coordinates25.76306, -80.13770
Address1009 Fisher Island Dr
CityFisher Island
StateFL
Zip33109
Listing ID9978657958
Sourceus-real-estate-listings, cached 2026-08-28

ZIP market snapshot (33109)

Median sale price$4,500,000
Median days on market (sale)125
Active sale listings21
Median rent$9,093/mo
Active rental listings1
Real ZIP-wide statistics from RentCast, as of 2026-09 (fetched 2026-09-03) — this is the whole ZIP's market, not specific to this property. Re-analyzing spends one of the account's 50 free monthly lookups. Our own log shows at least 6 of the 50 free monthly RentCast requests used — that only counts calls made through this app, so it can undercount. RentCast's own account dashboard has the real total.
Re-analyze ZIP 33109 (≥6 of 50 per our log)

Underwriting (buy-and-hold, default assumptions)

Purchase price$34,000,000
Down payment (20.0%)$6,800,000
Loan amount$27,200,000
Closing costs (5.0%)$1,700,000
Total cash to close$8,500,000
Rent (ZIP avg, ZORI — not bedroom-specific)$9,093$109,116
Vacancy loss (8.0%)

Vacancy Loss

Gross Scheduled Rent × Vacancy Rate

Gross scheduled rent (annual) comp$109,116
Vacancy rate (assumption) assumption8.0%

$109,116 × 8.0% = $8,729

Effective gross income$8,366$100,387
Property tax (placeholder 1.9% of price)$53,833$646,000
Insurance (placeholder 0.8% of price)$22,667$272,000
HOA dues$4,151$49,812
Management (0.0% of EGI)$0$0
Maintenance (5.0% of GSR)$455$5,456
Total operating expenses$81,106$973,268
Net operating income (NOI)

Net Operating Income (NOI)

Effective Gross Income − Total Operating Expenses

Effective gross income derived$100,387
Total operating expenses derived$973,268

$100,387 − $973,268 = -$872,881

Debt service (6.66%, avg 30yr rate as of 2026-08-27, 30yr amortizing)

Monthly Principal & Interest

Standard amortization on the loan amount, at the effective rate and term

Loan amount derived$27,200,000
Interest rate (avg 30yr rate) comp6.7%
Term (assumption) assumption30 years

$27,200,000 amortized at 6.7% over 30 years = $174,795/mo

CapEx reserve (5.0% of GSR)$455$5,456
Mortgage insurance (PMI) (0.0% of loan, not required — down payment ≥ 20%)$0$0
Cash flow

Monthly Cash Flow

(NOI − Annual Debt Service − Annual CapEx Reserve − Annual PMI) ÷ 12

NOI derived-$872,881
Annual debt service derived$2,097,534
Annual CapEx reserve assumption$5,456
Annual PMI assumption$0

(-$872,881 − $2,097,534 − $5,456 − $0) ÷ 12 = -$247,989

Cap rate

Cap Rate

NOI ÷ Purchase Price

NOI derived-$872,881
Purchase price data$34,000,000

-$872,881 ÷ $34,000,000 = -2.6%

Cash-on-cash

Cash-on-Cash Return

Annual Cash Flow ÷ Total Cash Invested

Annual cash flow derived-$2,975,871
Total cash to close derived$8,500,000

-$2,975,871 ÷ $8,500,000 = -35.0%

DSCR

Debt Service Coverage Ratio (DSCR)

NOI ÷ Annual Debt Service

NOI derived-$872,881
Annual debt service derived$2,097,534

-$872,881 ÷ $2,097,534 = -0.42

Rent-to-price (1% rule)

Rent-to-Price (the "1% rule")

(Gross Scheduled Rent ÷ 12) ÷ Purchase Price

Gross scheduled rent (annual) comp$109,116
Purchase price data$34,000,000

($109,116 ÷ 12) ÷ $34,000,000 = 0.0%

Gross rent multiplier

Gross Rent Multiplier (GRM)

Purchase Price ÷ Gross Scheduled Rent

Purchase price data$34,000,000
Gross scheduled rent (annual) comp$109,116

$34,000,000 ÷ $109,116 = 311.6

Operating expense ratio

Operating Expense Ratio

Total Operating Expenses ÷ Effective Gross Income

Total operating expenses derived$973,268
Effective gross income derived$100,387

$973,268 ÷ $100,387 = 969.5%

Break-even occupancy

Break-Even Occupancy

(Total OpEx + Annual Debt Service + Annual PMI) ÷ Gross Scheduled Rent

Total operating expenses derived$973,268
Annual debt service derived$2,097,534
Annual PMI assumption$0
Gross scheduled rent (annual) comp$109,116

($973,268 + $2,097,534 + $0) ÷ $109,116 = 2814.3%

Comparables

Same ZIP. Real active rental listings, used to derive the rent estimate above.

No active rental listings cached yet for this bedroom count.

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.

No recent recorded sales cached yet for this ZIP.

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.

AddressTypeBedsBathsSqftAsking priceDays on market
7282 Fisher Island Dr Unit 7282condos656,170$27,500,000
1005 Fisher Island Drsingle_family6910,976$36,500,000

10-year hold projection

IRR-13.3%
Equity multiple-1.29x
Total return (10yr)-$15,047,278
YearProperty valueNOICash flowLoan balanceEquity
1$35,020,000-$872,881-$2,975,871$26,905,092$8,114,909
2$36,070,600-$894,201-$2,997,328$26,589,931$9,480,669
3$37,152,718-$916,039-$3,019,306$26,253,129$10,899,589
4$38,267,300-$938,408-$3,041,817$25,893,198$12,374,102
5$39,415,319-$961,319-$3,064,876$25,508,550$13,906,769
6$40,597,778-$984,787-$3,088,495$25,097,487$15,500,291
7$41,815,711-$1,008,825-$3,112,687$24,658,197$17,157,514
8$43,070,183-$1,033,447-$3,137,466$24,188,740$18,881,442
9$44,362,288-$1,058,665-$3,162,847$23,687,046$20,675,243
10$45,693,157-$1,084,496-$3,188,844$23,150,899$22,542,258
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.
All figures are estimates for evaluation purposes only, not investment, tax, legal, or insurance advice. Property tax is estimated from a real matched tax bill or millage rate when available, a placeholder % of price otherwise; insurance is scaled by flood and wind risk where those are known and a flat percentage otherwise — never a real quote. Verify all of them, along with association restrictions and permit status, before committing capital. Rent estimates come from real comps or Zillow’s ZIP index, not appraisals.