Filed pursuant to Rule 424(b)(3) Registration No. 333-104493 Prospectus Supplement (to Prospectus dated April 24, 2003) LNR PROPERTY CORPORATION 5.5% Contingent Convertible Senior Subordinated Notes Due 2023 This Prospectus Supplement supplements the Prospectus dated April 24, 2003 relating to $235,000,000 aggregate principal amount of our 5.5% Contingent Convertible Senior Subordinated Notes Due 2023 and the shares of our common stock into which those Notes are convertible. The following are the Selling Securityholders at the date of this Prospectus Supplement. We obtained the information about Notes beneficially owned and that may be offered by the Prospectus, and about shares of Common Stock beneficially owned, from the individual Selling Securityholders. We have not attempted to verify that information. ------------------------------------------------------------------------------------------------------------------------ Principal Amount of Notes Number of Shares of Selling Securityholder Beneficially Owned and That May Be Common Stock Offered by this Prospectus Beneficially Owned(1) ------------------------------------------------------------------------------------------------------------------------ Akela Capital Master Fund, Ltd. $5,000,000 110,424 Alexandra Global Master Fund, Ltd $3,500,000 77,296 Alpine Associates $9,700,000 214,222 Alpine Partners, L.P. $1,300,000 28,710 Arbitex Master Fund L.P. $3,000,000 66,254 Arkansas PERS $385,000 8,502 Banc of America Securities LLC $11,790,000 260,379 BGI Global Investors c/o Forest Investment Management LLC $168,000 3,710 BNP Paribas Equity Strategies, SNC $15,312,000 338,162 Boilermakers Blacksmith Pension Trust $500,000 11,042 Citi JL Ltd. $87,000 1,921 Common Fund Event Driven Co, Ltd. c/o Levco $65,000 1,435 Context Convertible Arbitrage Fund, LP $665,000 14,686 Context Convertible Arbitrage Offshore Ltd. $415,000 9,165 CooperNeff Convertible Strategies (Cayman) Master Fund, LP $11,856,000 261,837 CQS Convertible & Quantitative Strategies Master Fund Limited $16,000,000 353,356 DBAG Tewksbury Capital $250,000 5,521 Delaware PERS $540,000 11,925 Delta Airlines Master Trust $225,000 4,969 Deutsche Bank Securities Inc. $3,245,000 71,665 Duke Endowment $95,000 2,098 Filed pursuant to Rule 424(b)(3) Registration No. 333-104493 Prospectus Supplement (to Prospectus dated April 24, 2003) ------------------------------------------------------------------------------------------------------------------------ Principal Amount of Notes Number of Shares of Selling Securityholder Beneficially Owned and That May Be Common Stock Offered by this Prospectus Beneficially Owned(1) ------------------------------------------------------------------------------------------------------------------------ Forest Fulcrum Fund LLP $404,000 8,922 Forest Global Convertible Fund Series A-5 $1,896,000 41,872 Forest Multi-Strategy Master Fund SFC, on behalf of Series F, $204,000 4,505 Multi-Strategy Segregated Portfolio Froley Revy Investment Convertible Security Fund $55,000 1,214 Grace Convertible Arbitrage Fund, Ltd. $5,000,000 110,424 HFR CA Select Fund $1,050,000 23,189 Highbridge International LLC $33,000,000 728,798 HSBC Asset Management (Europe) Ltd $750,000 16,563 ICI American Holdings Trust $125,000 2,760 Innovest Finanzdienstle $1,500,000 33,127 JP Morgan Securities Inc. $12,750,000 281,581 Laurel Ridge Capital LP $1,000,000 22,084 Levco Alternative Fund Ltd. $2,197,000 48,520 LLT Limited $156,000 3,445 Louisiana CCRF $70,000 1,545 Lyxor / Convertible Arbitrage Fund Limited $703,000 15,525 Lyxor Master Fund c/o Forest Investment Management LLC $632,000 13,957 Lyxor/JLC Fund Ltd. $167,000 3,688 Man Convertible Bond Master Fund, Ltd. $3,622,000 79,991 NMS Services (Cayman) Inc. $1,000,000 22,084 Pioneer High Yield VCT Portfolio $510,000 11,263 Pioneer High Yield Fund $42,940,000 948,321 PRS Convertible Arbitrage Master Fund L.P. $2,000,000 44,169 Prudential Insurance Co of America $35,000 772 Purchase Associates, L.P. $484,000 10,689 Quest Global Convertible Master Fund, Ltd. $1,000,000 22,084 RBC Alternative Assets LP $500,000 11,042 RBC Alternative Assets LP c/o Forest Investment Management LLC $160,000 3,533 Relay 11 Holdings c/o Forest Investment Management LLC $80,000 1,766 Royal Bank of Canada $1,000,000 22,084 S.A.C. Capital Associates, LLC $2,000,000 44,169 Sagamore Hill Hub Fund, Ltd $10,000,000 220,848 Sage Capital $5,500,000 121,466 San Diego County Employees Retirement Association $1,650,000 36,439 Severn River Master Fund, Ltd $17,000,000 375,441 Filed pursuant to Rule 424(b)(3) Registration No. 333-104493 Prospectus Supplement (to Prospectus dated April 24, 2003) ------------------------------------------------------------------------------------------------------------------------ Principal Amount of Notes Number of Shares of Selling Securityholder Beneficially Owned and That May Be Common Stock Offered by this Prospectus Beneficially Owned(1) ------------------------------------------------------------------------------------------------------------------------ Singlehedge US Convertible Arbitrage Fund $2,842,000 62,765 Sphinx Convertible Arbitrage c/o Forest Investment Management LLC $40,000 883 St. Thomas Trading, Ltd. $10,378,000 229,196 State of Oregon/Equity $1,700,000 37,544 Sturgeon Limited $2,048,000 45,229 Sunrise Partners Limited Partnership $13,875,000 306,426 Syngenta AG $90,000 1,987 Thomas Weisel Partners $350,000 7,729 Tribeca Investments L.T.D. $2,000,000 44,169 Wachovia Securities Inc. $8,500,000 187,720 Zazove Convertible Arbitrage Fund L.P. $3,550,000 78,401 Zazove Hedged Convertible Fund L.P. $2,850,000 62,941 Zazove Income Fund L.P. $2,850,000 62,941 Zeneca Holdings Trust $135,000 2,981 Zurich Institutional Benchmarks Master Fund LTD $2,050,000 45,273 Zurich Master Hedge Fund c/o Forest Investment Management LLC $260,000 5,742 $288,756,000 6,377,086 (1) Including the shares the selling securityholder would acquire if the selling securityholder converted all its Notes. September 30, 2004