Long Island Mansions for Sale
If you have any questions about any property you see below or would like to see more details on a property than you can publicly see on ANY site, call me, Gary Baumann, directly at (516) 692-6636. I can show you ANY listing!
74 Results Found
Search Results
40.891478,-73.523683ActiveStatus Active
Listing Price $49,000,000500 Centre Island Road, Centre Island, New York NY 11771
8 Bedrooms
11 Total Baths
20,000 Home SqFt26 Acresr989935513 40.83159,-73.743427ActiveStatus Active
Listing Price $40,000,000227 Dock Lane, Great Neck, New York NY 11024
13 Bedrooms
14 Total Baths
23,000 Home SqFtr989935513 40.7967,-73.6153ActiveStatus Active
Listing Price $38,800,0006 Spring Hill Lane, Old Westbury, New York NY 11568
7 Bedrooms
13 Total Baths
25,000 Home SqFt6.810 Acresr989935513 40.80738,-73.61204ActiveStatus Active
Listing Price $33,500,000ONE Dupont Court, Brookville, New York NY 11545
8 Bedrooms
13 Total Baths
23,155 Home SqFt21.860 Acresr989935513 40.96452,-73.07621ActiveStatus Active
Listing Price $18,999,00018 Ships Point Way, Port Jefferson, New York NY 11777
7 Bedrooms
7 Total Baths
13,000 Home SqFt10.900 Acresr989935513 40.80631,-72.67766ActiveStatus Active
Listing Price $18,500,00059 Shore Road, Westhampton, New York NY 11977
10 Bedrooms
13 Total Baths
12,348 Home SqFt1.900 Acresr989935513 40.96827,-73.07054ActiveStatus Active
Listing Price $15,500,0001 Osprey Court, Belle Terre, New York NY 11777
12 Bedrooms
18 Total Baths
20,000 Home SqFt9 Acresr989935513 40.834718,-73.753603PendingStatus Pending
Listing Price $15,000,00026 Cricket Lane, Great Neck, New York NY 11024
6 Bedrooms
8 Total Baths
12,000 Home SqFt1.460 Acresr989935513 40.89734,-73.55918ActiveStatus Active
Listing Price $14,999,990127 Horseshoe Road, Mill Neck, New York NY 11765
7 Bedrooms
11 Total Baths
13,000 Home SqFt12.070 Acresr989935513 40.88871,-73.56219ActiveStatus Active
Listing Price $13,500,000102 Horseshoe Road, Mill Neck, New York NY 11765
7 Bedrooms
11 Total Baths
15,000 Home SqFt7.800 Acresr989935513 40.772495,-73.605311ActiveStatus Active
Listing Price $12,500,000124 I.U. Willets Road, Old Westbury, New York NY 11568
7 Bedrooms
11 Total Baths
14,000 Home SqFt6 Acresr989935513 40.90348,-72.36012ActiveStatus Active
Listing Price $12,000,00033 Mill Creek Close, Water Mill, New York NY 11976
8 Bedrooms
16 Total Baths
14,000 Home SqFt1.230 Acresr989935513 40.94849,-72.33116ActiveStatus Active
Listing Price $11,995,0001164 Scuttle Hole Road, Water Mill, New York NY 11976
8 Bedrooms
11 Total Baths
12,376 Home SqFt2.510 AcresOpen Fri 12 - 2pmOpen HouseSeptember 22nd, 202312:00 pm to 2:00 pmOpen HouseSeptember 23rd, 202311:00 am to 1:00 pmOpen HouseSeptember 24th, 202312:00 pm to 2:00 pmr989935513 40.811253,-73.707925ActiveStatus Active
Listing Price $10,448,00095 Lake Road, Manhasset, New York NY 11030
6 Bedrooms
8 Total Baths
10,394 Home SqFt2.130 Acresr989935513 40.874297,-73.552473ActiveStatus Active
Listing Price $9,995,000324 Calf Farm Road, Mill Neck, New York NY 11765
6 Bedrooms
9 Total Baths
15,000 Home SqFt4.950 Acresr989935513 40.882751,-73.644177ActiveStatus Active
Listing Price $9,950,00099 Crescent Beach Road, Glen Cove, New York NY 11542
7 Bedrooms
8 Total Baths
16,038 Home SqFt8.620 Acresr989935513 40.86981,-73.58242ActiveStatus Active
Listing Price $9,875,000339 Duck Pond Road, Locust Valley, New York NY 11560
10 Bedrooms
12 Total Baths
12,000 Home SqFt6.330 Acresr989935513 40.81674,-73.61398ActiveStatus Active
Listing Price $9,500,0004 Valentine Farm Court, Old Brookville, New York NY 11545
7 Bedrooms
11 Total Baths
16,000 Home SqFt3.080 Acresr989935513 40.844907,-73.54232ActiveStatus Active
Listing Price $8,849,000393 Mill River Road, Muttontown, New York NY 11771
9 Bedrooms
12 Total Baths
13,000 Home SqFtr989935513 40.82573,-73.74937PendingStatus Pending
Listing Price $8,800,000198 Kings Point Rd Road, Great Neck, New York NY 11024
8 Bedrooms
10 Total Baths
11,000 Home SqFt4.770 Acresr989935513 40.8701,-73.57529ActiveStatus Active
Listing Price $8,500,000587 Duck Pond Road, Matinecock, New York NY 11560
10 Bedrooms
12 Total Baths
13,800 Home SqFt5.040 Acresr989935513 41.03004,-72.23891PendingStatus Pending
Listing Price $8,300,0006 Terry Road, East Hampton, New York NY 11937
10 Bedrooms
13 Total Baths
14,500 Home SqFt2.100 Acresr989935513 40.77074,-73.60572ActiveStatus Active
Listing Price $8,200,000118 I.U. Willets Road, Old Westbury, New York NY 11568
7 Bedrooms
10 Total Baths
12,000 Home SqFt4.590 Acresr989935513 0,0ActiveStatus Active
Listing Price $8,195,000A Chestnut Hill Drive, Upper Brookville, New York NY 11771
7 Bedrooms
9 Total Baths
10,500 Home SqFt5 Acresr989935513 40.82625,-72.59096PendingStatus Pending
Listing Price $8,100,0004 Heatherwood Lane, Quogue, New York NY 11959
8 Bedrooms
11 Total Baths
11,300 Home SqFt2 Acresr989935513 40.867542,-73.586258ActiveStatus Active
Listing Price $7,900,000343 Duck Pond Road, Locust Valley, New York NY 11560
8 Bedrooms
9 Total Baths
12,840 Home SqFt7.920 Acresr989935513 40.94756,-73.14245ActiveStatus Active
Listing Price $7,750,0007 Dodge Lane, Old Field, New York NY 11733
8 Bedrooms
13 Total Baths
10,000 Home SqFt4.500 AcresOpen 10/01 2 - 4pmOpen HouseOctober 1st, 20232:00 pm to 4:00 pmr989935513 41.02144,-72.16803ActiveStatus Active
Listing Price $7,500,0008 Barns Avenue, East Hampton, New York NY 11937
7 Bedrooms
9 Total Baths
10,600 Home SqFt0.440 Acresr989935513 40.88429,-73.6227ActiveStatus Active
Listing Price $7,500,00071 Old Tappan Road, Glen Cove, New York NY 11542
8 Bedrooms
13 Total Baths
10,000 Home SqFt3.200 Acresr989935513 40.849017,-73.543857ActiveStatus Active
Listing Price $7,450,000353 Juniper Drive, Upper Brookville, New York NY 11771
6 Bedrooms
9 Total Baths
11,200 Home SqFt1.990 Acresr989935513 40.88789,-72.436291ActiveStatus Active
Listing Price $7,199,999104 Parrish Pond Court E, Southampton, New York NY 11968
6 Bedrooms
9 Total Baths
12,144 Home SqFt1.500 Acresr989935513 40.84002,-73.57619ActiveStatus Active
Listing Price $6,995,00060 Piping Rock Road, Upper Brookville, New York NY 11545
10 Bedrooms
10 Total Baths
13,324 Home SqFt8.960 Acresr989935513 40.825933,-73.74168ActiveStatus Active
Listing Price $6,888,88817 Split Rock Dr, Kings Point, New York NY 11024
7 Bedrooms
9 Total Baths
11,000 Home SqFtr989935513 40.796677,-73.604817ActiveStatus Active
Listing Price $6,800,00035 Applegreen Drive, Old Westbury, New York NY 11568
8 Bedrooms
13 Total Baths
10,230 Home SqFt5.250 Acresr989935513 40.880356,-73.498133ActiveStatus Active
Listing Price $6,750,00013 Tennis Court Road, Cove Neck, New York NY 11771
11 Bedrooms
15 Total Baths
20,000 Home SqFt4.270 Acresr989935513 40.8486256,-73.7316396ActiveStatus Active
Listing Price $6,750,00075 Cornwells Beach Road, Sands Point, New York NY 11050
6 Bedrooms
9 Total Baths
14,500 Home SqFt4.860 Acresr989935513 40.879133,-73.503955ActiveStatus Active
Listing Price $6,750,00015 Tennis Court Road, Oyster Bay Cove, New York NY 11771
11 Bedrooms
15 Total Baths
20,000 Home SqFt4.270 Acresr989935513 40.717162,-73.642137ActiveStatus Active
Listing Price $6,750,00067 3rd Street, Garden City, New York NY 11530
5 Bedrooms
10 Total Baths
12,446 Home SqFt0.570 Acresr989935513 40.805675,-73.55541ActiveStatus Active
Listing Price $6,499,0002 Brook Lane, Brookville, New York NY 11545
8 Bedrooms
12 Total Baths
13,500 Home SqFt2 Acresr989935513 40.84749,-73.56061ActiveStatus Active
Listing Price $6,495,0001 Victor Court, Upper Brookville, New York NY 11771
6 Bedrooms
9 Total Baths
11,000 Home SqFt2.200 Acresr989935513 40.6033371,-73.7199186ActiveStatus Active
Listing Price $6,399,000280 Breezyway, Lawrence, New York NY 11559
11 Bedrooms
9 Total Baths
11,000 Home SqFt0.960 Acresr989935513 40.833552,-73.755208ActiveStatus Active
Listing Price $6,300,00049 Pond Road, Great Neck, New York NY 11024
6 Bedrooms
5 Total Baths
10,000 Home SqFt1.340 Acresr989935513 40.971192,-73.117928ActiveStatus Active
Listing Price $5,999,999183 Old Field Road, Old Field, New York NY 11733
5 Bedrooms
6 Total Baths
10,684 Home SqFt2.500 Acresr989935513 40.858279,-73.45832ActiveStatus Active
Listing Price $5,998,000300 Lawrence Hill Road, Cold Spring Harbor, New York NY 11724
8 Bedrooms
14 Total Baths
22,000 Home SqFt5.440 Acresr989935513 40.839419,-73.547782ActiveStatus Active
Listing Price $5,850,0005939 Northern Boulevard, Muttontown, New York NY 11732
7 Bedrooms
9 Total Baths
13,970 Home SqFt9.660 Acresr989935513 40.799478,-73.606071ActiveStatus Active
Listing Price $5,500,00012 Saddle Ridge Road, Old Westbury, New York NY 11568
7 Bedrooms
10 Total Baths
10,600 Home SqFt5.370 Acresr989935513 40.85337,-73.5759PendingStatus Pending
Listing Price $5,450,0004 Thorne Lane, Matinecock, New York NY 11560
6 Bedrooms
10 Total Baths
11,200 Home SqFt6.900 Acresr989935513 40.84086,-73.54846ActiveStatus Active
Listing Price $4,900,0005939-A Northern Boulevard, Muttontown, New York NY 11732
7 Bedrooms
9 Total Baths
13,970 Home SqFt5.250 Acresr989935513 40.86514,-73.52226PendingStatus Pending
Listing Price $4,750,00057 Sandy Hill Road, Oyster Bay Cove, New York NY 11771
16 Bedrooms
11 Total Baths
14,076 Home SqFt12.130 Acresr989935513 40.820894,-73.581718ActiveStatus Active
Listing Price $4,299,9981570 Old Cedar Swamp Road, Brookville, New York NY 11545
7 Bedrooms
8 Total Baths
10,000 Home SqFt3.760 Acresr989935513
