30 Palm Ave

Miami Beach, FL 33139 · single_family · For Sale · 424 days on market
Asking price$48,000,000
9 beds 9 baths — sqft
Suggested offer$9,440,000$38,560,000 above the est. market value of $9,440,000.
View on Realtor.com →
Listed by Lourdes Alatriste · Douglas Elliman
Typesingle_family
Built2013
Price / sqft
Est. value (own analysis)$9,440,000
Rent estimate (Zillow ZIP avg)$2,928/mo
HOANone
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Neighborhood

Show every detail
Statusfor_sale
Listed date2025-07-05
Removed date
MLSMiamiMLS #A11823145
Coordinates25.77750, -80.15814
Address30 Palm Ave
CityMiami Beach
StateFL
Zip33139
Listing ID6249983389
Sourceus-real-estate-listings, cached 2026-08-30

ZIP market snapshot (33139)

Typical home value (ZHVI)$471,015
Typical rent (ZORI)$2,928/mo
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)

Purchase price$48,000,000
Down payment (20.0%)$9,600,000
Loan amount$38,400,000
Closing costs (5.0%)$2,400,000
Total cash to close$12,000,000
Rent (ZIP avg, ZORI — not bedroom-specific)$2,928$35,142
Vacancy loss (8.0%)

Vacancy Loss

Gross Scheduled Rent × Vacancy Rate

Gross scheduled rent (annual) comp$35,142
Vacancy rate (assumption) assumption8.0%

$35,142 × 8.0% = $2,811

Effective gross income$2,694$32,330
Property tax (placeholder 1.9% of price)$76,000$912,000
Insurance (placeholder 0.8% of price)$32,000$384,000
HOA dues$0$0
Management (0.0% of EGI)$0$0
Maintenance (5.0% of GSR)$146$1,757
Total operating expenses$108,146$1,297,757
Net operating income (NOI)

Net Operating Income (NOI)

Effective Gross Income − Total Operating Expenses

Effective gross income derived$32,330
Total operating expenses derived$1,297,757

$32,330 − $1,297,757 = -$1,265,427

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$38,400,000
Interest rate (avg 30yr rate) comp6.7%
Term (assumption) assumption30 years

$38,400,000 amortized at 6.7% over 30 years = $246,769/mo

CapEx reserve (5.0% of GSR)$146$1,757
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-$1,265,427
Annual debt service derived$2,961,225
Annual CapEx reserve assumption$1,757
Annual PMI assumption$0

(-$1,265,427 − $2,961,225 − $1,757 − $0) ÷ 12 = -$352,367

Cap rate

Cap Rate

NOI ÷ Purchase Price

NOI derived-$1,265,427
Purchase price data$48,000,000

-$1,265,427 ÷ $48,000,000 = -2.6%

Cash-on-cash

Cash-on-Cash Return

Annual Cash Flow ÷ Total Cash Invested

Annual cash flow derived-$4,228,409
Total cash to close derived$12,000,000

-$4,228,409 ÷ $12,000,000 = -35.2%

DSCR

Debt Service Coverage Ratio (DSCR)

NOI ÷ Annual Debt Service

NOI derived-$1,265,427
Annual debt service derived$2,961,225

-$1,265,427 ÷ $2,961,225 = -0.43

Rent-to-price (1% rule)

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

(Gross Scheduled Rent ÷ 12) ÷ Purchase Price

Gross scheduled rent (annual) comp$35,142
Purchase price data$48,000,000

($35,142 ÷ 12) ÷ $48,000,000 = 0.0%

Gross rent multiplier

Gross Rent Multiplier (GRM)

Purchase Price ÷ Gross Scheduled Rent

Purchase price data$48,000,000
Gross scheduled rent (annual) comp$35,142

$48,000,000 ÷ $35,142 = 1365.9

Operating expense ratio

Operating Expense Ratio

Total Operating Expenses ÷ Effective Gross Income

Total operating expenses derived$1,297,757
Effective gross income derived$32,330

$1,297,757 ÷ $32,330 = 4014.1%

Break-even occupancy

Break-Even Occupancy

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

Total operating expenses derived$1,297,757
Annual debt service derived$2,961,225
Annual PMI assumption$0
Gross scheduled rent (annual) comp$35,142

($1,297,757 + $2,961,225 + $0) ÷ $35,142 = 12119.5%

Comparables

Widened to city-wide. Real active rental listings, used to derive the rent estimate above.

AddressTypeBedsBathsSqftAsking rentListedDays on market
single_family953,812$2,800
single_family91110,791$495,0002026-07-15

1231 13th St Apt 2

Miami Beach, 33139 · rent comp

Bedrooms / bathrooms9 bd / 5 ba
Square footage3,812
Listed
Days on market

Asking rent: $2,800

View on Zillow →

1420 W 23rd St

Miami Beach, 33140 · rent comp

Bedrooms / bathrooms9 bd / 11 ba
Square footage10,791
Listed2026-07-15
Days on market

Asking rent: $495,000

View on Zillow →

Widened to any bedroom count in ZIP. 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
270 S Hibiscus Drsingle_family7810,500$51,500,0002026-08-24
330 E San Marino Drsingle_family432,087$3,590,0002026-08-24
830 E Dilido Drsingle_family322,005$2,286,4152026-08-21
1729 Lenox Avesingle_family322,170$2,650,0002026-08-19
508 W Dilido Drsingle_family445,501$22,750,0002026-08-12
93 Palm Avesingle_family0$21,000,0002026-08-12
1511 NE 13th Plsingle_family221,835$6,500,0002026-08-06
1505 1511 Ne 13th Plsingle_family64$6,500,0002026-07-28
1338 N Venetian Waysingle_family442,456$3,180,0002026-07-24
1776 Michigan Avesingle_family452,830$2,660,0002026-07-20
288 S Coconut Lnsingle_family989,094$18,518,0002026-07-20
625 E Dilido Drsingle_family664,967$33,000,0002026-07-14
617 E Dilido Drsingle_family454,393$33,000,0002026-07-14
1 Star Island Drsingle_family756,684$55,000,0002026-07-13
149 Palm Avesingle_family0216$15,000,0002026-07-08
145 Palm Avesingle_family5611,639$40,000,0002026-07-01
1045 N Venetian Drsingle_family686,347$18,200,0002026-06-26
1335 Lenox Avesingle_family532,363$2,375,0002026-06-22
244 W San Marino Drsingle_family332,732$11,926,3002026-06-16
1443 Lenox Avesingle_family321,592$2,385,0002026-06-12
1800 Jefferson Avesingle_family443,462$3,100,0002026-06-10
16 Palm Avesingle_family679,209$25,000,0002026-06-05
444 W Rivo Alto Drsingle_family554,837$16,500,0002026-06-03
94 S Hibiscus Drsingle_family464,866$18,500,0002026-05-29
821 E Dilido Drsingle_family444,420$15,500,0002026-05-26
302 W San Marino Drsingle_family333,178$11,300,0002026-05-26
850 E Dilido Drsingle_family432,862$4,850,0002026-05-15
330 W Rivo Alto Drsingle_family232,005$9,071,0002026-05-15
600 W Dilido Drsingle_family552,669$11,000,0002026-05-14
100 E Dilido Drsingle_family453,886$4,750,0002026-05-14
291 Palm Avesingle_family453,077$5,450,0002026-05-13
431 W Rivo Alto Drsingle_family554,352$5,600,0002026-05-11
2145 Meridian Avesingle_family464,300$9,380,0002026-05-07
845 E Dilido Drsingle_family585,046$35,000,0002026-05-07
1030 N Venetian Drsingle_family352,807$3,100,0002026-05-05
1438 Jefferson Avesingle_family221,276$1,675,0002026-04-30
254 Palm Avesingle_family444,218$7,450,0002026-04-29
1315 Lenox Avesingle_family322,378$3,550,0002026-04-29
310 W Dilido Drsingle_family665,506$21,750,0002026-04-27
440 E Rivo Alto Drsingle_family323,522$6,500,0002026-04-27
1244 Michigan Avesingle_family433,295$1,900,0002026-04-24
1277 N Venetian Waysingle_family575,659$14,000,0002026-04-21
375 S Hibiscus Drsingle_family674,286$9,500,0002026-04-16
1011 N Venetian Drsingle_family333,671$10,800,0002026-04-14
114 3rd San Marino Tersingle_family443,019$5,200,0002026-04-06
1417 N Venetian Waysingle_family577,557$27,500,0002026-04-03
66 S Hibiscus Drsingle_family655,645$12,250,0002026-04-02
29 E San Marino Drsingle_family232,922$28,500,0002026-03-24
1417 Lenox Avesingle_family432,899$2,100,0002026-03-23
1096 N Venetian Drsingle_family45$5,620,0002026-03-20

Widened to city-wide. 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
130 Palm Avesingle_family91515,132$60,000,000
1420 W 23rd Stsingle_family91110,791$110,000,000

10-year hold projection

IRR-13.4%
Equity multiple-1.32x
Total return (10yr)-$21,576,208
YearProperty valueNOICash flowLoan balanceEquity
1$49,440,000-$1,265,427-$4,228,409$37,983,659$11,456,341
2$50,923,200-$1,296,901-$4,259,927$37,538,727$13,384,473
3$52,450,896-$1,329,157-$4,292,228$37,063,241$15,387,655
4$54,024,423-$1,362,214-$4,325,331$36,555,103$17,469,320
5$55,645,156-$1,396,093-$4,359,257$36,012,071$19,633,085
6$57,314,510-$1,430,813-$4,394,026$35,431,748$21,882,762
7$59,033,946-$1,466,396-$4,429,659$34,811,573$24,222,372
8$60,804,964-$1,502,863-$4,466,177$34,148,811$26,656,153
9$62,629,113-$1,540,236-$4,503,602$33,440,536$29,188,577
10$64,507,986-$1,578,537-$4,541,956$32,683,623$31,824,363
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.