23 Isla Bahia Dr

Fort Lauderdale, FL 33316 · single_family · For Sale · 22 days on market
Asking price$24,900,000
6 beds 9 baths 9,135 sqft
Suggested offer$7,048,611$17,851,389 above the est. market value of $7,048,611.
View on Realtor.com →
Listed by Steven Romaniello · COMPASS
Typesingle_family
Built2026
Price / sqft$2726
Est. value (own analysis)$7,048,611
Rent estimate (Zillow ZIP avg)$2,500/mo
HOANone
Wind10/10Extreme$Heat10/10ExtremeFlood6/10major$Air2/10MinorWildfire1/10Minimal
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Neighborhood

Show every detail
Statusfor_sale
Listed date2026-08-11
Removed date
MLSBeachesMLS #B26062680
Coordinates26.10877, -80.11466
Address23 Isla Bahia Dr
CityFort Lauderdale
StateFL
Zip33316
Listing ID6219346720
Sourceus-real-estate-listings, cached 2026-08-28

ZIP market snapshot (33316)

Median sale price$900,000
Median days on market (sale)121
Active sale listings368
Median rent$2,500/mo
Median days on market (rent)34
Active rental listings281
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 33316 (≥6 of 50 per our log)

Underwriting (buy-and-hold, default assumptions)

Purchase price$24,900,000
Down payment (20.0%)$4,980,000
Loan amount$19,920,000
Closing costs (5.0%)$1,245,000
Total cash to close$6,225,000
Rent (ZIP avg, ZORI — not bedroom-specific)$2,500$30,000
Vacancy loss (8.0%)

Vacancy Loss

Gross Scheduled Rent × Vacancy Rate

Gross scheduled rent (annual) comp$30,000
Vacancy rate (assumption) assumption8.0%

$30,000 × 8.0% = $2,400

Effective gross income$2,300$27,600
Property tax (placeholder 1.9% of price)$39,425$473,100
Insurance (est. scaled by flood & wind risk)$29,050$348,600
HOA dues$0$0
Management (0.0% of EGI)$0$0
Maintenance (5.0% of GSR)$125$1,500
Total operating expenses$68,600$823,200
Net operating income (NOI)

Net Operating Income (NOI)

Effective Gross Income − Total Operating Expenses

Effective gross income derived$27,600
Total operating expenses derived$823,200

$27,600 − $823,200 = -$795,600

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$19,920,000
Interest rate (avg 30yr rate) comp6.7%
Term (assumption) assumption30 years

$19,920,000 amortized at 6.7% over 30 years = $128,011/mo

CapEx reserve (5.0% of GSR)$125$1,500
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-$795,600
Annual debt service derived$1,536,135
Annual CapEx reserve assumption$1,500
Annual PMI assumption$0

(-$795,600 − $1,536,135 − $1,500 − $0) ÷ 12 = -$194,436

Cap rate

Cap Rate

NOI ÷ Purchase Price

NOI derived-$795,600
Purchase price data$24,900,000

-$795,600 ÷ $24,900,000 = -3.2%

Cash-on-cash

Cash-on-Cash Return

Annual Cash Flow ÷ Total Cash Invested

Annual cash flow derived-$2,333,235
Total cash to close derived$6,225,000

-$2,333,235 ÷ $6,225,000 = -37.5%

DSCR

Debt Service Coverage Ratio (DSCR)

NOI ÷ Annual Debt Service

NOI derived-$795,600
Annual debt service derived$1,536,135

-$795,600 ÷ $1,536,135 = -0.52

Rent-to-price (1% rule)

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

(Gross Scheduled Rent ÷ 12) ÷ Purchase Price

Gross scheduled rent (annual) comp$30,000
Purchase price data$24,900,000

($30,000 ÷ 12) ÷ $24,900,000 = 0.0%

Gross rent multiplier

Gross Rent Multiplier (GRM)

Purchase Price ÷ Gross Scheduled Rent

Purchase price data$24,900,000
Gross scheduled rent (annual) comp$30,000

$24,900,000 ÷ $30,000 = 830.0

Operating expense ratio

Operating Expense Ratio

Total Operating Expenses ÷ Effective Gross Income

Total operating expenses derived$823,200
Effective gross income derived$27,600

$823,200 ÷ $27,600 = 2982.6%

Break-even occupancy

Break-Even Occupancy

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

Total operating expenses derived$823,200
Annual debt service derived$1,536,135
Annual PMI assumption$0
Gross scheduled rent (annual) comp$30,000

($823,200 + $1,536,135 + $0) ÷ $30,000 = 7864.5%

Comparables

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

AddressTypeBedsBathsSqftAsking rentListedDays on market
single_family674,711$32,0002026-04-30
single_family677,167$35,0002026-03-11

1537 SE 13th St

Fort Lauderdale, 33316 · rent comp

Bedrooms / bathrooms6 bd / 7 ba
Square footage4,711
Listed2026-04-30
Days on market

Asking rent: $32,000

View on Zillow →

1600 S Ocean Dr

Fort Lauderdale, 33316 · rent comp

Bedrooms / bathrooms6 bd / 7 ba
Square footage7,167
Listed2026-03-11
Days on market

Asking rent: $35,000

View on Zillow →

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.

AddressTypeBedsBathsLiving sqftSale priceSale date
2520 Laguna Tersingle_family676,180$3,600,0002026-06-26
1401 S Ocean Drsingle_family644,536$3,500,0002026-05-14
1524 SE 13th Stsingle_family67$3,650,0002026-04-22
84 Isla Bahia Drsingle_family6911,714$34,000,0002026-04-07

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
2542 Lucille Drsingle_family68$8,850,000
8 Isla Bahia Drsingle_family698,690$24,500,000
1 Isla Bahia Drsingle_family61314,000$35,900,000
2519 Lucille Drsingle_family686,954$14,495,000
1117 SE 9th Stsingle_family644,487$3,699,000
2560 Del Lago Drsingle_family698,725$29,995,000
1965 SE 21st Avesingle_family675,565$6,950,000
1607 SE 14th Stsingle_family675,781$8,650,000

10-year hold projection

IRR-14.8%
Equity multiple-1.57x
Total return (10yr)-$12,755,492
YearProperty valueNOICash flowLoan balanceEquity
1$25,647,000-$795,600-$2,333,235$19,704,023$5,942,977
2$26,416,410-$815,352-$2,353,025$19,473,215$6,943,195
3$27,208,902-$835,594-$2,373,305$19,226,556$7,982,346
4$28,025,169-$856,337-$2,394,088$18,962,960$9,062,209
5$28,865,924-$877,595-$2,415,386$18,681,262$10,184,663
6$29,731,902-$899,379-$2,437,212$18,380,219$11,351,683
7$30,623,859-$921,704-$2,459,579$18,058,504$12,565,355
8$31,542,575-$944,582-$2,482,500$17,714,696$13,827,879
9$32,488,852-$968,026-$2,505,989$17,347,279$15,141,574
10$33,463,518-$992,052-$2,530,061$16,954,630$16,508,888
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.