All listings
Active
Active1 / 6
Photo 1 of 6
Condominium
$350,000$604 / sqft
435 21st St # 223, Miami Beach FL 33139
Listed
1
Bedrooms
1
Bathrooms
579 sqft
Interior
1936
Year built
$1,008 / mo
HOA
Condominium
Type
About this home
Looking for an investment condo in Miami Beach with it all? look no further than this charming Collins Park condo in Artecity's historic Governor Building. This property is the perfect blend of everything South Beach has to offer, with easy access to all Miami Beach neighborhoods. You can live a life of luxury without the sticker shock - valet parking, beach access at 21st Street that includes complimentary umbrella/chair service, 2 on-site pools, fitness center, media room, stunning lobby & doorman.
Features
- Lobby
- First Floor Entry
- Other
- East Of Us1
- None
Leasing
- Minimum lease
- 365 days
- Leases permitted per year
- 1
- Ok To Lease
- Okay To Lease 1st Year
Leasing terms as stated in the MLS listing, not verified by us. The association’s governing documents control what is actually permitted and can change — confirm before you buy.
Location
Run the numbers
We fill in the price and the building's HOA dues. That leaves tax, insurance and maintenance — they depend on your exemptions, your insurer and the unit, so we don't guess them. Rent starts from what comparable units are asking nearby. Vacancy and the loan terms below start at common defaults; change them.
Median asking rent for 1-bed rentals in Miami Beach, from 200 active listings; the middle half ask $2,350–$4,500.That is what landlords ask, not what units let for — edit it if you know better.
Our default, not a market figure
From the listing
Depends on assessed value & exemptions
Varies widely by building
Repairs, turnover, management
Cap rate
Cash-on-cash
Monthly cash flow
Net operating income
Enter property tax, insurance, maintenance to see the returns. A cap rate calculated without every cost overstates the deal — often by half — so we don't show a partial one.
Illustration only — not a loan offer, quote, or investment advice. We are not a lender and neither offer nor arrange financing. The loan fields start at 20% down over 30 years at 6.5% (rates as of July 2026); that is a nominal rate for illustration, not an APR, and your actual terms will differ. Cap rate is unlevered; cash-on-cash counts the down payment as invested capital and excludes closing costs.
Listing data from the MIAMI Association of REALTORS® (MIAMIRE) IDX program. Information deemed reliable but not guaranteed. Demo data shown for layout purposes.