6899 Collins Ave Unit 2708

Miami Beach, FL 33141 · condos · For Sale · 9 days on market
Asking price$4,995,000
4 beds 3 baths 2,670 sqft
Suggested offer$1,022,922$3,972,078 above the est. market value of $1,022,922.
View on Realtor.com →
Listed by Nicole Gary · Keller Williams Realty Miami Portfolio Collection
Typecondos
Built2008
Price / sqft$1871
Est. value (own analysis)$1,022,922
Rent estimate (own analysis)$45,000/mo
HOA$100/mo
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Neighborhood

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Statusfor_sale
Listed date2026-08-24
Removed date
MLSMiamiMLS #A12071644
Coordinates25.85382, -80.11977
Address6899 Collins Ave Unit 2708
CityMiami Beach
StateFL
Zip33141
Listing ID6539842322
Sourceus-real-estate-listings, cached 2026-08-28

ZIP market snapshot (33141)

Typical home value (ZHVI)$429,204
Typical rent (ZORI)$2,504/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$4,995,000
Down payment (20.0%)$999,000
Loan amount$3,996,000
Closing costs (5.0%)$249,750
Total cash to close$1,248,750
Rent (comp-derived)$45,000$540,000
Vacancy loss (8.0%)

Vacancy Loss

Gross Scheduled Rent × Vacancy Rate

Gross scheduled rent (annual) comp$540,000
Vacancy rate (assumption) assumption8.0%

$540,000 × 8.0% = $43,200

Effective gross income$41,400$496,800
Property tax (placeholder 1.9% of price)$7,909$94,905
Insurance (placeholder 0.8% of price)$3,330$39,960
HOA dues$100$1,200
Management (0.0% of EGI)$0$0
Maintenance (5.0% of GSR)$2,250$27,000
Total operating expenses$13,589$163,065
Net operating income (NOI)

Net Operating Income (NOI)

Effective Gross Income − Total Operating Expenses

Effective gross income derived$496,800
Total operating expenses derived$163,065

$496,800 − $163,065 = $333,735

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$3,996,000
Interest rate (avg 30yr rate) comp6.7%
Term (assumption) assumption30 years

$3,996,000 amortized at 6.7% over 30 years = $25,679/mo

CapEx reserve (5.0% of GSR)$2,250$27,000
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$333,735
Annual debt service derived$308,152
Annual CapEx reserve assumption$27,000
Annual PMI assumption$0

($333,735 − $308,152 − $27,000 − $0) ÷ 12 = -$118

Cap rate

Cap Rate

NOI ÷ Purchase Price

NOI derived$333,735
Purchase price data$4,995,000

$333,735 ÷ $4,995,000 = 6.7%

Cash-on-cash

Cash-on-Cash Return

Annual Cash Flow ÷ Total Cash Invested

Annual cash flow derived-$1,417
Total cash to close derived$1,248,750

-$1,417 ÷ $1,248,750 = -0.1%

DSCR

Debt Service Coverage Ratio (DSCR)

NOI ÷ Annual Debt Service

NOI derived$333,735
Annual debt service derived$308,152

$333,735 ÷ $308,152 = 1.08

Rent-to-price (1% rule)

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

(Gross Scheduled Rent ÷ 12) ÷ Purchase Price

Gross scheduled rent (annual) comp$540,000
Purchase price data$4,995,000

($540,000 ÷ 12) ÷ $4,995,000 = 0.9%

Gross rent multiplier

Gross Rent Multiplier (GRM)

Purchase Price ÷ Gross Scheduled Rent

Purchase price data$4,995,000
Gross scheduled rent (annual) comp$540,000

$4,995,000 ÷ $540,000 = 9.3

Operating expense ratio

Operating Expense Ratio

Total Operating Expenses ÷ Effective Gross Income

Total operating expenses derived$163,065
Effective gross income derived$496,800

$163,065 ÷ $496,800 = 32.8%

Break-even occupancy

Break-Even Occupancy

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

Total operating expenses derived$163,065
Annual debt service derived$308,152
Annual PMI assumption$0
Gross scheduled rent (annual) comp$540,000

($163,065 + $308,152 + $0) ÷ $540,000 = 87.3%

Comparables

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

AddressTypeBedsBathsSqftAsking rentListedDays on market
condos452,858$45,0002026-03-14
condos452,744$45,0002025-09-17
condos452,954$35,0002026-08-07
condos453,535$60,0002026-01-22
condos442,411$49,5002026-07-08
condos453,337$58,0002026-08-08
condos442,246$20,0002026-03-29

2416 Fisher Island Dr Unit 5106

Miami Beach, 33109 · rent comp

Bedrooms / bathrooms4 bd / 5 ba
Square footage2,858
Listed2026-03-14
Days on market

Asking rent: $45,000

View on Zillow →

2514 Fisher Island Dr Unit 6104

Miami Beach, 33109 · rent comp

Bedrooms / bathrooms4 bd / 5 ba
Square footage2,744
Listed2025-09-17
Days on market

Asking rent: $45,000

View on Zillow →

100 S Pointe Dr Apt 3207

Miami Beach, 33139 · rent comp

Bedrooms / bathrooms4 bd / 5 ba
Square footage2,954
Listed2026-08-07
Days on market

Asking rent: $35,000

View on Zillow →

500 Alton Rd Unit 2101/02

Miami Beach, 33139 · rent comp

Bedrooms / bathrooms4 bd / 5 ba
Square footage3,535
Listed2026-01-22
Days on market

Asking rent: $60,000

View on Zillow →

101 20th St Unit 3501

Miami Beach, 33139 · rent comp

Bedrooms / bathrooms4 bd / 4 ba
Square footage2,411
Listed2026-07-08
Days on market

Asking rent: $49,500

View on Zillow →

1 Collins Ave Unit 406

Miami Beach, 33139 · rent comp

Bedrooms / bathrooms4 bd / 5 ba
Square footage3,337
Listed2026-08-08
Days on market

Asking rent: $58,000

View on Zillow →

1800 Sunset Harbour Dr Unit 1102/4

Miami Beach, 33139 · rent comp

Bedrooms / bathrooms4 bd / 4 ba
Square footage2,246
Listed2026-03-29
Days on market

Asking rent: $20,000

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
6770 Indian Creek Dr Apt 15Lcondos12910$422,5002026-08-27
7930 East Dr Unit 1806condos231,575$1,020,0002026-08-26
6770 Indian Creek Dr Apt 6Rcondos12910$215,0002026-08-21
330 74th St Apt 15condos01383$158,0002026-08-20
6770 Indian Creek Dr Ph Rcondos12910$300,0002026-08-19
900 Bay Dr Apt 527condos221,540$590,0002026-08-18
6700 Indian Creek Dr Apt 604condos22952$810,0002026-08-18
7910 Harbor Island Dr Apt 504condos12900$320,0002026-08-14
1455 N Treasure Dr Apt 6Dcondos01531$152,0002026-08-14
7900 Harbor Island Dr Apt 817condos221,251$512,0002026-08-11
7910 Harbor Island Dr Apt 704condos12900$340,0002026-08-11
7545 E Treasure Dr Apt 5Hcondos321,302$295,0002026-08-10
7800 Collins Ave Apt 302condos11720$330,0002026-08-07
7929 West Dr Apt 1503condos331,771$800,0002026-08-07
7832 Collins Ave Apt 403condos221,000$370,0002026-08-07
7725 Carlyle Ave Apt 10condos01399$155,0002026-08-06
630 85th St Apt 102condos11492$270,0002026-08-05
6580 Indian Creek Dr Apt 207condos221,126$700,0002026-08-04
6830 Indian Creek Dr Unit 5Bcondos12820$240,0002026-08-03
7135 Collins Ave Apt 602condos121,010$350,0002026-08-01
7712 Byron Ave Apt 4condos211,021$232,0002026-07-31
7800 Carlyle Ave Apt 6Ccondos12643$215,0002026-07-31
7118 Bonita Dr Apt 704condos12865$215,0002026-07-31
6301 Collins Ave Apt 1402condos221,400$1,385,0002026-07-31
7601 E Treasure Dr Apt 1216condos221,030$510,0002026-07-31
6799 Collins Ave Apt 203condos221,288$1,050,0002026-07-31
6941 Bay Dr Apt B3condos11700$210,0002026-07-31
6365 Collins Ave Unit CAB8condos01245$410,0002026-07-29
6770 Indian Creek Dr Apt 6Dcondos221,326$279,0002026-07-28
7207 Bay Dr Unit 21condos11752$270,0002026-07-28
6801 Indian Creek Dr Apt 602condos12905$245,0002026-07-27
1289 Marseille Dr Unit 50condos22990$200,0002026-07-24
7545 E Treasure Dr Apt 9Kcondos11741$205,0002026-07-21
7135 Collins Ave Apt 834condos12912$480,0002026-07-17
7901 Hispanola Ave Apt 902condos231,753$760,0002026-07-17
6830 Indian Creek Dr Unit 7Bcondos12843$276,0002026-07-16
7135 Collins Ave Apt 912condos121,010$375,0002026-07-15
900 Bay Dr Apt 526condos221,540$710,0002026-07-15
7135 Collins Ave Apt 712condos121,010$460,0002026-07-13
7925 Carlyle Ave Apt 202condos12609$175,0002026-07-13
6515 Collins Ave Apt 905condos12819$740,0002026-07-10
6103 Aqua Ave Apt 504condos452,752$2,450,0002026-07-09
1865 79th St Cswy Apt 14Dcondos11940$190,0002026-07-08
6365 Collins Ave Apt 904condos12808$710,0002026-07-07
7928 East Dr Apt 708condos331,358$800,0002026-07-03
6484 Indian Creek Dr Apt 310condos01$120,0002026-07-03
7300 Wayne Ave Apt 405condos221,073$345,0002026-07-02
6301 Collins Ave Apt 2008condos221,250$820,0002026-07-02
200 S Shore Dr Apt 12condos221,563$355,0002026-07-01
7135 Collins Ave Apt 733condos12912$350,0002026-06-29

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
7940 West Dr Unit 1501condos453,247$6,998,200
7940 West Dr Unit SR02condos454,818$12,965,000
1141 N Biscayne Point Rdsingle_family454,299$15,900,000
265 Fairway Drsingle_family442,509$3,189,000
7970 Hawthorne Avesingle_family432,496$2,670,000
1324 Normandy Drsingle_family431,538$1,184,888
270 N Shore Drsingle_family443,164$3,980,000
1548 Biarritz Drsingle_family442,580$2,950,000

10-year hold projection

IRR11.0%
Equity multiple2.72x
Total return (10yr)$2,797,083
YearProperty valueNOICash flowLoan balanceEquity
1$5,144,850$333,735-$1,417$3,952,675$1,192,175
2$5,299,196$344,562$8,735$3,906,374$1,392,822
3$5,458,171$355,735$19,216$3,856,894$1,601,278
4$5,621,917$367,264$30,035$3,804,016$1,817,901
5$5,790,574$379,160$41,204$3,747,506$2,043,068
6$5,964,291$391,434$52,734$3,687,116$2,277,175
7$6,143,220$404,100$64,636$3,622,580$2,520,640
8$6,327,517$417,168$76,921$3,553,611$2,773,906
9$6,517,342$430,653$89,603$3,479,906$3,037,436
10$6,712,862$444,565$102,694$3,401,140$3,311,722
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.