5225 Collins Ave Apt 1221

Miami Beach, FL 33140 · condos · For Sale · 243 days on market
Asking price$1,349,000
4 beds 3 baths 1,800 sqft
View on Realtor.com →
Listed by Enzo Rosani · Barnes International Realty Llc
Typecondos
Built1962
Price / sqft$749
Est. value (own analysis)$6,455,898
Rent estimate (own analysis)$35,000/mo
HOA$3,145/mo
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Neighborhood

⚠ Cap rate of 21.6% is above the 20% sanity ceiling — verify the underlying price, rent, and expense data before trusting this. Cash-on-cash return of 55.5% is above the 50% sanity ceiling for a standard buy-and-hold — verify inputs before trusting this.
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Statusfor_sale
Listed date2026-01-02
Removed date
MLSMiamiMLS #A11937465
Coordinates25.82986, -80.12102
Address5225 Collins Ave Apt 1221
CityMiami Beach
StateFL
Zip33140
Listing ID6624659181
Sourceus-real-estate-listings, cached 2026-08-31

ZIP market snapshot (33140)

Typical home value (ZHVI)$684,558
Typical rent (ZORI)$3,694/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$1,349,000
Down payment (20.0%)$269,800
Loan amount$1,079,200
Closing costs (5.0%)$67,450
Total cash to close$337,250
Rent (comp-derived)$35,000$420,000
Vacancy loss (8.0%)

Vacancy Loss

Gross Scheduled Rent × Vacancy Rate

Gross scheduled rent (annual) comp$420,000
Vacancy rate (assumption) assumption8.0%

$420,000 × 8.0% = $33,600

Effective gross income$32,200$386,400
Property tax (placeholder 1.9% of price)$2,136$25,631
Insurance (placeholder 0.8% of price)$899$10,792
HOA dues$3,145$37,740
Management (0.0% of EGI)$0$0
Maintenance (5.0% of GSR)$1,750$21,000
Total operating expenses$7,930$95,163
Net operating income (NOI)

Net Operating Income (NOI)

Effective Gross Income − Total Operating Expenses

Effective gross income derived$386,400
Total operating expenses derived$95,163

$386,400 − $95,163 = $291,237

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$1,079,200
Interest rate (avg 30yr rate) comp6.7%
Term (assumption) assumption30 years

$1,079,200 amortized at 6.7% over 30 years = $6,935/mo

CapEx reserve (5.0% of GSR)$1,750$21,000
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$291,237
Annual debt service derived$83,223
Annual CapEx reserve assumption$21,000
Annual PMI assumption$0

($291,237 − $83,223 − $21,000 − $0) ÷ 12 = $15,585

Cap rate

Cap Rate

NOI ÷ Purchase Price

NOI derived$291,237
Purchase price data$1,349,000

$291,237 ÷ $1,349,000 = 21.6%

Cash-on-cash

Cash-on-Cash Return

Annual Cash Flow ÷ Total Cash Invested

Annual cash flow derived$187,014
Total cash to close derived$337,250

$187,014 ÷ $337,250 = 55.5%

DSCR

Debt Service Coverage Ratio (DSCR)

NOI ÷ Annual Debt Service

NOI derived$291,237
Annual debt service derived$83,223

$291,237 ÷ $83,223 = 3.50

Rent-to-price (1% rule)

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

(Gross Scheduled Rent ÷ 12) ÷ Purchase Price

Gross scheduled rent (annual) comp$420,000
Purchase price data$1,349,000

($420,000 ÷ 12) ÷ $1,349,000 = 2.6%

Gross rent multiplier

Gross Rent Multiplier (GRM)

Purchase Price ÷ Gross Scheduled Rent

Purchase price data$1,349,000
Gross scheduled rent (annual) comp$420,000

$1,349,000 ÷ $420,000 = 3.2

Operating expense ratio

Operating Expense Ratio

Total Operating Expenses ÷ Effective Gross Income

Total operating expenses derived$95,163
Effective gross income derived$386,400

$95,163 ÷ $386,400 = 24.6%

Break-even occupancy

Break-Even Occupancy

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

Total operating expenses derived$95,163
Annual debt service derived$83,223
Annual PMI assumption$0
Gross scheduled rent (annual) comp$420,000

($95,163 + $83,223 + $0) ÷ $420,000 = 42.5%

Comparables

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

AddressTypeBedsBathsSqftAsking rentListedDays on market
condos421,644$3,9502026-07-21
condos465,011$150,0002026-03-05
condos455,517$35,0002026-06-30
condos454,599$32,0002026-03-05
condos455,517$35,0002026-08-10
condos454,257$60,0002026-08-31

5825 Collins Ave Apt 9C

Miami Beach, 33140 · rent comp

Bedrooms / bathrooms4 bd / 2 ba
Square footage1,644
Listed2026-07-21
Days on market

Asking rent: $3,950

View on Zillow →

2901 E Collins Ave Unit 1602

Miami Beach, 33140 · rent comp

Bedrooms / bathrooms4 bd / 6 ba
Square footage5,011
Listed2026-03-05
Days on market

Asking rent: $150,000

View on Zillow →

5025 Collins-1105 Ave Unit 1103-1104

Miami Beach, 33140 · rent comp

Bedrooms / bathrooms4 bd / 5 ba
Square footage5,517
Listed2026-06-30
Days on market

Asking rent: $35,000

View on Zillow →

5801 Collins Ave Apt 700

Miami Beach, 33140 · rent comp

Bedrooms / bathrooms4 bd / 5 ba
Square footage4,599
Listed2026-03-05
Days on market

Asking rent: $32,000

View on Zillow →

5025 Collins Ave

Miami Beach, 33140 · rent comp

Bedrooms / bathrooms4 bd / 5 ba
Square footage5,517
Listed2026-08-10
Days on market

Asking rent: $35,000

View on Zillow →

1031 W 48th St Unit 6

Miami Beach, 33140 · rent comp

Bedrooms / bathrooms4 bd / 5 ba
Square footage4,257
Listed2026-08-31
Days on market

Asking rent: $60,000

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
5775 Collins Ave Apt 1501condos463,443$13,600,0002026-08-31
5401 Collins Ave Apt 819condos43$800,0002026-08-14
2901 Collins Ave Unit 1501condos453,764$13,500,0002026-07-27
1011 W 48th St Unit 8condo_townhome_rowhome_coop455,154$8,609,0002026-06-08
3315 Collins Ave Apt 10Acondos474,730$20,000,0002026-06-04
3315 Collins Ave Apt 10Bcondos454,165$16,000,0002026-05-15
5959 Collins Ave Apt 705condos453,807$4,400,0002026-04-15
5959 Collins Ave Apt 1404condos443,982$5,350,0002025-12-04

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
2901 Collins Ave Unit 1602condos465,011$80,000,000
524 W 47th Stsingle_family432,071$1,995,000
2532 NW Lake Avesingle_family453,468$9,990,000
4531 Sheridan Avesingle_family421,855$2,095,000
6020 Alton Rdsingle_family453,850$4,975,000
5025 Collins-1105 Ave Unit 1103-1104condos455,517$5,495,000
3755 Royal Palm Avesingle_family432,096$2,850,000
5842 Alton Rdsingle_family442,858$2,350,000

10-year hold projection

IRR60.4%
Equity multiple9.14x
Total return (10yr)$2,920,594
YearProperty valueNOICash flowLoan balanceEquity
1$1,389,470$291,237$187,014$1,067,499$321,971
2$1,431,154$300,450$195,702$1,054,995$376,159
3$1,474,089$309,951$204,665$1,041,632$432,457
4$1,518,311$319,750$213,912$1,027,351$490,961
5$1,563,861$329,854$223,452$1,012,089$551,771
6$1,610,777$340,275$233,293$995,780$614,997
7$1,659,100$351,022$243,446$978,350$680,750
8$1,708,873$362,104$253,919$959,724$749,149
9$1,760,139$373,533$264,724$939,818$820,321
10$1,812,943$385,319$275,870$918,546$894,397
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.