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RONNI SEIDERMAN
Portfolio
2 properties
$2,779,567 assessed
Current Properties (2)
450 ALTON RD 3201, Miami Beach, FL 33139
3 bed · 3.5 bath · 2,145 sqft · Built 2005
Residential · Condominium - Residential
$2,590,818
assessed
11 ISLAND AVE 1805, Miami Beach, FL 33139
2 bed · 2 bath · 1,324 sqft · Built 1972
Residential · Condominium - Residential
$188,749
assessed
$664,776 market
Portfolio Analytics
Investor-style breakdown of acquisitions, hold patterns, debt, and risk.
Market Value
$3.3M
Est. Equity
$3.3M
market − debt
Top ZIP Codes
Transaction History
| Date | Property | Price |
|---|---|---|
| 2026-03-12 | 450 ALTON RD 3201, Miami Beach, FL 33139 | $4,600,000 |
| 2008-07-01 | 450 ALTON RD 3201, Miami Beach, FL 33139 | $2,350,000 |
| 2005-04-01 | 450 ALTON RD 3201, Miami Beach, FL 33139 | $1,600,000 |
| 1993-06-01 | 11 ISLAND AVE 1805, Miami Beach, FL 33139 | $168,000 |
| 1991-04-01 | 11 ISLAND AVE 1805, Miami Beach, FL 33139 | $89,000 |
Connected People
People linked through shared properties and corporate filings
Linked Property Owners
Related Entities
Other owners sharing the same properties
About RONNI SEIDERMAN
RONNI SEIDERMAN is a property owner in South Florida with 2 properties currently on record. The total assessed value of their property portfolio is $2,779,567. Properties include: 450 ALTON RD 3201, Miami Beach, FL 33139-0000; 11 ISLAND AVE 1805, Miami Beach, FL 33139-0000.
Portfolio Summary
Properties 2
Total Assessed $2,779,567
Total Market $3,255,594
Transactions 5