Exhibit 99.1 Name and Address of Reporting Person: Gerald D. Kelfer Avatar Holdings Inc. "201 Alhambra Circle, 12th Floor" "Coral Gables, FL 33134" Issuer Name and Ticker or Trading Symbol: Avatar Holdings Inc. (AVTR) Date of Earliest Transaction Required to be Report (Month/Day/Year): 3/20/2008 1. Title of Security 2. Transaction 3. Transaction 4. Securities 4. (A) or (D) 4. Price Date Code Acquired (A) or Disposed of (D) Common Stock 3/20/2008 S 100 D 53.88 "49,900" Common Stock 3/20/2008 S 500 D 53.35 "49,400" Common Stock 3/20/2008 S 100 D 53.32 "49,300" Common Stock 3/20/2008 S 100 D 53.31 "49,200" Common Stock 3/20/2008 S 58 D 53.00 "49,142" Common Stock 3/20/2008 S 144 D 52.99 "48,998" Common Stock 3/20/2008 S 100 D 52.93 "48,898" Common Stock 3/20/2008 S 100 D 52.92 "48,798" Common Stock 3/20/2008 S 400 D 52.90 "48,398" Common Stock 3/20/2008 S 198 D 52.87 "48,200" Common Stock 3/20/2008 S "3,019" D 52.50 "45,181" Common Stock 3/20/2008 S 100 D 52.47 "45,081" Common Stock 3/20/2008 S 500 D 52.04 "44,581" Common Stock 3/20/2008 S 300 D 52.03 "44,281" Common Stock 3/20/2008 S 200 D 52.02 "44,081" Common Stock 3/20/2008 S "1,456" D 52.00 "42,625" Common Stock 3/20/2008 S 100 D 51.96 "42,525" Common Stock 3/20/2008 S 100 D 51.92 "42,425" Common Stock 3/20/2008 S 100 D 51.88 "42,325" Common Stock 3/20/2008 S 554 D 51.86 "41,771" Common Stock 3/20/2008 S 200 D 51.85 "41,571" Common Stock 3/20/2008 S "1,393" D 51.84 "40,178" Common Stock 3/20/2008 S 100 D 51.81 "40,078" Common Stock 3/20/2008 S 100 D 51.80 "39,978" Common Stock 3/20/2008 S 200 D 51.76 "39,778" Common Stock 3/20/2008 S "2,867" D 51.75 "36,911" Common Stock 3/20/2008 S 200 D 51.72 "36,711" Common Stock 3/20/2008 S 800 D 51.71 "35,911" Common Stock 3/20/2008 S "2,200" D 51.71 "33,711" Common Stock 3/20/2008 S 100 D 51.69 "33,611" Common Stock 3/20/2008 S 200 D 51.67 "33,411" Common Stock 3/20/2008 S "1,900" D 51.67 "31,511" Common Stock 3/20/2008 S "5,400" D 51.66 "26,111" Common Stock 3/20/2008 S 400 D 51.65 "25,711" Common Stock 3/20/2008 S 142 D 51.50 "25,569" Common Stock 3/20/2008 S 100 D 51.47 "25,469" Common Stock 3/20/2008 S 198 D 51.46 "25,271" Common Stock 3/20/2008 S 400 D 51.45 "24,871" Common Stock 3/20/2008 S "1,700" D 51.38 "23,171" Common Stock 3/20/2008 S 100 D 51.36 "23,071" Common Stock 3/20/2008 S 100 D 51.33 "22,971" Common Stock 3/20/2008 S 200 D 51.28 "22,771" Common Stock 3/20/2008 S 300 D 51.27 "22,471" Common Stock 3/20/2008 S "2,247" D 51.25 "20,224" Common Stock 3/20/2008 S 100 D 51.23 "20,124" Common Stock 3/20/2008 S 600 D 51.22 "19,524" Common Stock 3/20/2008 S 700 D 51.21 "18,824" Common Stock 3/20/2008 S "9,300" D 51.10 "9,524" Common Stock 3/20/2008 S 300 D 51.09 "9,224" Common Stock 3/20/2008 S 100 D 51.08 "9,124" Common Stock 3/20/2008 S 100 D 51.06 "9,024" Common Stock 3/20/2008 S 829 D 51.00 "8,195" Common Stock 3/20/2008 S 113 D 50.99 "8,082" Common Stock 3/20/2008 S "2,050" D 50.87 "6,032" Common Stock 3/20/2008 S "2,877" D 50.85 "3,155" Common Stock 3/20/2008 S 286 D 50.84 "2,869" Common Stock 3/20/2008 S 67 D 50.83 "2,802" Common Stock 3/20/2008 S "1,400" D 50.81 "1,402" Common Stock 3/20/2008 S 100 D 50.60 "1,302" Common Stock 3/20/2008 S 242 D 50.55 "1,060" Common Stock 3/20/2008 S 60 D 50.49 "1,000" Common Stock 3/20/2008 S 100 D 50.16 900 Common Stock 3/20/2008 S 600 D 50.15 300 Common Stock 3/20/2008 S 100 D 50.13 200 Common Stock 3/20/2008 S 200 D 50.07 0