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!
49 Results Found
Search Results
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 SqFtr685517029 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 Acresr685517029 40.7967,-73.6153ActiveStatus Active
Listing Price $28,000,0006A Spring Hill Lane, Old Westbury, New York NY 11568
7 Bedrooms
13 Total Baths
25,000 Home SqFt6.810 Acresr685517029 40.890562,-73.620772ActiveStatus Active
Listing Price $19,850,0001 Lattingtown Road, Glen Cove, New York NY 11542
20 Bedrooms
18 Total Baths
32,802 Home SqFt6.400 Acresr685517029 40.80631,-72.67766ActiveStatus Active
Listing Price $16,500,00059 Shore Road, Westhampton, New York NY 11977
10 Bedrooms
13 Total Baths
12,348 Home SqFt1.900 Acresr685517029 40.89289,-73.17745ActiveStatus Active
Listing Price $15,750,0001 Swan Place, Nissequogue, New York NY 11780
14 Bedrooms
15 Total Baths
22,000 Home SqFt9.070 Acresr685517029 40.98333,-72.12703ActiveStatus Active
Listing Price $13,950,00091 Abrahams Landing Road, Amagansett, New York NY 11930
9 Bedrooms
12 Total Baths
12,395 Home SqFt1.270 Acresr685517029 40.89734,-73.55918ActiveStatus Active
Listing Price $12,550,000127A-127B Horseshoe Road, Mill Neck, New York NY 11765
7 Bedrooms
11 Total Baths
13,000 Home SqFt12.070 Acresr685517029 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 Acresr685517029 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 Acresr685517029 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 Acresr685517029 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 Acresr685517029 40.811253,-73.707925ActiveStatus Active
Listing Price $9,398,00095 Lake Road, Manhasset, New York NY 11030
6 Bedrooms
8 Total Baths
10,394 Home SqFt2.130 Acresr685517029 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 SqFtr685517029 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 Acresr685517029 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 Acresr685517029 40.8481813,-73.5464491ActiveStatus Active
Listing Price $7,999,888375 Mill River Road, Muttontown, New York NY 11771
7 Bedrooms
10 Total Baths
10,785 Home SqFt4 Acresr685517029 40.867542,-73.586258PendingStatus Pending
Listing Price $7,900,000343 Duck Pond Road, Locust Valley, New York NY 11560
8 Bedrooms
9 Total Baths
12,840 Home SqFt7.920 Acresr685517029 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 Acresr685517029 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 Acresr685517029 40.975776,-72.350277ActiveStatus Active
Listing Price $7,495,0001193 Millstone Road, Sag Harbor, New York NY 11963
8 Bedrooms
10 Total Baths
10,000 Home SqFt3.200 Acresr685517029 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 Acresr685517029 40.88429,-73.6227ActiveStatus Active
Listing Price $7,425,00071 Old Tappan Road, Glen Cove, New York NY 11542
8 Bedrooms
13 Total Baths
10,000 Home SqFt3.200 Acresr685517029 0,0ActiveStatus Active
Listing Price $6,998,000A Chestnut Hill Drive, Upper Brookville, New York NY 11771
7 Bedrooms
9 Total Baths
10,500 Home SqFt5 Acres$802KOpen Thu 11 - 12:30pmOpen HouseMarch 21st, 202411:00 am to 12:30 pmr685517029 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 Acresr685517029 40.717162,-73.642137ActiveStatus Active
Listing Price $6,650,00067 3rd Street, Garden City, New York NY 11530
5 Bedrooms
10 Total Baths
12,446 Home SqFt0.570 Acresr685517029 40.86204,-73.71786ActiveStatus Active
Listing Price $6,500,00012 Sloanes Court, Sands Point, New York NY 11050
5 Bedrooms
6 Total Baths
11,625 Home SqFt3.460 Acresr685517029 40.6033371,-73.7199186PendingStatus Pending
Listing Price $6,250,000280 Breezyway, Lawrence, New York NY 11559
11 Bedrooms
9 Total Baths
11,000 Home SqFt0.960 Acresr685517029 40.81394,-73.59475ActiveStatus Active
Listing Price $5,999,0004 Polo Drive, Old Westbury, New York NY 11568
8 Bedrooms
11 Total Baths
12,048 Home SqFt3.260 Acresr685517029 40.858279,-73.45832PendingStatus Pending
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 Acresr685517029 40.84002,-73.57619ActiveStatus Active
Listing Price $5,995,00060 Piping Rock Road, Upper Brookville, New York NY 11545
10 Bedrooms
10 Total Baths
13,324 Home SqFt8.960 Acresr685517029 40.84749,-73.56061ActiveStatus Active
Listing Price $5,995,0001 Victor Court, Upper Brookville, New York NY 11771
6 Bedrooms
9 Total Baths
11,000 Home SqFt2.200 Acresr685517029 40.96452,-73.07621ActiveStatus Active
Listing Price $4,900,00018 Ships Point Way, Port Jefferson, New York NY 11777
7 Bedrooms
7 Total Baths
13,000 Home SqFt1.400 Acresr685517029 40.630849,-73.677129ActiveStatus Active
Listing Price $4,350,00055 Thixton Drive, Hewlett Harbor, New York NY 11557
9 Bedrooms
10 Total Baths
12,000 Home SqFt0.720 Acresr685517029 40.83026,-72.80283ActiveStatus Active
Listing Price $3,999,0008 Old School House Road, Manorville, New York NY 11949
6 Bedrooms
13 Total Baths
12,000 Home SqFt1.900 Acresr685517029 40.687667,-73.30612ActiveStatus Active
Listing Price $3,999,000130 Wagstaff Lane, West Islip, New York NY 11795
8 Bedrooms
6 Total Baths
10,000 Home SqFt1 Acresr685517029 40.891182,-73.402853PendingStatus Pending
Listing Price $3,900,00010 Auserehl Court, Huntington, New York NY 11743
12 Bedrooms
10 Total Baths
12,355 Home SqFt3.200 Acresr685517029 40.93397,-73.43852ActiveStatus Active
Listing Price $3,599,9993 Seacrest Drive, Lloyd Harbor, New York NY 11743
6 Bedrooms
8 Total Baths
12,000 Home SqFt2.050 Acresr685517029 40.8679425,-73.5807189PendingStatus Pending
Listing Price $3,580,000456 Duck Pond Road, Matinecock, New York NY 11560
9 Bedrooms
11 Total Baths
12,224 Home SqFt16.190 Acresr685517029 40.68813,-73.31599ActiveStatus Active
Listing Price $1,799,999230 W Islip Road, West Islip, New York NY 11795
7 Bedrooms
4 Total Baths
19,602 Home SqFt0.450 Acresr685517029 40.994168,-72.276392ActiveStatus Active
Listing Price $1,699,000234 Hampton Street, Sag Harbor, New York NY 11963
3 Bedrooms
2 Total Baths
16,117 Home SqFt0.370 Acresr685517029 40.8661,-73.51859ActiveStatus Active
Listing Price $1,430,00055 Sandy Hill Road, Oyster Bay Cove, New York NY 11771
9 Bedrooms
7 Total Baths
10,000 Home SqFt2 Acresr685517029 40.886512,-73.585707ActiveStatus Active
Listing Price $890,000244 Bayville Road, Locust Valley, New York NY 11560
3 Bedrooms
2 Total Baths
27,007 Home SqFt0.620 Acresr685517029 40.703837,-73.353507ActiveStatus Active
Listing Price $719,000291 Arnold Avenue, West Babylon, New York NY 11704
6 Bedrooms
3 Total Baths
23,760 Home SqFtOpen Sun 12 - 2pmOpen HouseMarch 17th, 202412:00 pm to 2:00 pmr685517029 40.808104,-72.766276PendingStatus Pending
Listing Price $710,00059 Lincoln Boulevard, East Moriches, New York NY 11940
4 Bedrooms
2 Total Baths
20,909 Home SqFt0.480 Acresr685517029 40.79405,-73.216792PendingStatus Pending
Listing Price $635,000504 Ralph Avenue, Central Islip, New York NY 11722
5 Bedrooms
2 Total Baths
19,602 Home SqFt0.450 Acresr685517029 40.75481,-73.24303PendingStatus Pending
Listing Price $589,900126 Delaware Avenue, Bay Shore, New York NY 11706
4 Bedrooms
3 Total Baths
10,890 Home SqFt0.250 Acresr685517029 40.85135,-72.96885PendingStatus Pending
Listing Price $549,9003 Richard Drive, Medford, New York NY 11763
4 Bedrooms
3 Total Baths
21,780 Home SqFt0.520 Acresr685517029 40.792771,-73.20223ActiveStatus Active
Listing Price $510,0005 Monsen Street, Central Islip, New York NY 11722
4 Bedrooms
2 Total Baths
10,890 Home SqFt0.250 AcresOpen Sun 1 - 3pmOpen HouseMarch 24th, 20241:00 pm to 3:00 pmr685517029