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Recently Sold 1 Bedroom Homes in Mount Sinai, NY

114 homes

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SOLD
JUN 25, 2026
$710,000
3 Beds
2 Baths
1,582 sqft
22 Hawthorne Street,
Mount Sinai, NY 11766
Howard Hanna Coach
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SOLD
JUN 18, 2026
$755,000
3 Beds
2.5 Baths
2,053 sqft
12 Fowler Lane,
Mount Sinai, NY 11766
Signature Premier Properties
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SOLD
JUN 15, 2026
$799,000
3 Beds
3 Baths
2,455 sqft
43 Louden Loop,
Mount Sinai, NY 11766
Douglas Elliman Real Estate
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SOLD
JUN 9, 2026
$530,000
3 Beds
1 Bath
1,034 sqft
38 Miller Place Middle Island Road,
Mount Sinai, NY 11766
Signature Premier Properties
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SOLD
JUN 8, 2026
$900,000
3 Beds
3 Baths
2,455 sqft
46 Louden Loop,
Mount Sinai, NY 11766
Douglas Elliman Real Estate
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SOLD
JUN 4, 2026
$572,000
3 Beds
1 Bath
1,458 sqft
7 Joni Drive,
Mount Sinai, NY 11766
Howard Hanna Coach
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SOLD
JUN 1, 2026
$800,000
3 Beds
2.5 Baths
2,176 sqft
169 Hickory Street,
Port Jefferson Station, NY 11776
Keller Williams Landmark II
SOLD
MAY 15, 2026
$739,000
3 Beds
2 Baths
2,025 sqft
13 N Willam Lane,
Mount Sinai, NY 11766
Douglas Elliman Real Estate
SOLD
APR 28, 2026
$700,000
3 Beds
2 Baths
1,398 sqft
6 Madsen Court,
Mount Sinai, NY 11766
Signature Premier Properties
SOLD
MAR 30, 2026
$760,000
3 Beds
3 Baths
2,850 sqft
4 Oakhurst Court,
Mount Sinai, NY 11766
Douglas Elliman Real Estate
SOLD
MAR 17, 2026
$885,000
3 Beds
3 Baths
2,787 sqft
74 Louden Loop,
Mount Sinai, NY 11766
Howard Hanna Coach
SOLD
JAN 21, 2026
$690,000
3 Beds
2 Baths
1,795 sqft
68 Oleeta Road,
Mount Sinai, NY 11766
Signature Premier Properties
SOLD
JAN 13, 2026
$750,000
3 Beds
2.5 Baths
2,959 sqft
25 Vineyard Way,
Mount Sinai, NY 11766
SOLD
SEP 9, 2026
$985,000
4 Beds
2.5 Baths
2,528 sqft
3 Mirabelle Court,
Mount Sinai, NY 11766
Real Broker NY LLC
SOLD
AUG 26, 2026
$760,000
4 Beds
2 Baths
2,140 sqft
51 Oleeta Road,
Mount Sinai, NY 11766
Coldwell Banker American Homes
SOLD
AUG 20, 2026
$790,000
4 Beds
3 Baths
2,348 sqft
168 Hickory Street,
Port Jefferson Station, NY 11776
RE/MAX Integrity Leaders
SOLD
AUG 19, 2026
$1,100,000
4 Beds
3.5 Baths
3,992 sqft
3 Heidi Lane,
Mount Sinai, NY 11766
Redfin Real Estate
SOLD
AUG 10, 2026
$1,050,000
4 Beds
3.5 Baths
2,978 sqft
171 Hamlet Drive,
Mount Sinai, NY 11766
Howard Hanna Coach
SOLD
AUG 6, 2026
$1,360,000
4 Beds
3.5 Baths
3,035 sqft
51 Savanna Circle,
Mount Sinai, NY 11766
Douglas Elliman Real Estate
SOLD
JUL 30, 2026
$815,000
4 Beds
2.5 Baths
2,516 sqft
23 Wylde Road,
Mount Sinai, NY 11766
Century 21 KR Realty
SOLD
JUL 21, 2026
$1,050,000
4 Beds
3.5 Baths
4,472 sqft
11 Woodstork Drive,
Mount Sinai, NY 11766
Exit Realty Island Elite
SOLD
JUL 14, 2026
$631,315
4 Beds
1.5 Baths
2,070 sqft
4 Vale Court,
Mount Sinai, NY 11766
Century 21 Icon
SOLD
JUN 25, 2026
$770,000
4 Beds
2.5 Baths
2,084 sqft
10 Liso Drive,
Mount Sinai, NY 11766
Signature Premier Properties
SOLD
JUN 25, 2026
$1,100,000
4 Beds
2.5 Baths
2,656 sqft
3 Manor Court,
Mount Sinai, NY 11766
Douglas Elliman Real Estate
SOLD
MAY 29, 2026
$1,029,830
4 Beds
2.5 Baths
2,950 sqft
15 Frost Valley Road,
Mount Sinai, NY 11766
Realty Connect USA L I Inc
SOLD
MAY 28, 2026
$750,000
4 Beds
1.5 Baths
1,730 sqft
19 Osborne Avenue,
Mount Sinai, NY 11766
Exit Realty Island Elite
SOLD
MAY 18, 2026
$795,000
4 Beds
2.5 Baths
2,587 sqft
8 Barry Lane,
Mount Sinai, NY 11766
Redfin Real Estate
SOLD
MAY 15, 2026
$965,000
4 Beds
3.5 Baths
3,220 sqft
9 Avolet Court,
Mount Sinai, NY 11766
Aliano Real Estate
SOLD
MAY 13, 2026
$1,376,000
4 Beds
2.5 Baths
3,038 sqft
5 Frost Valley Road,
Mount Sinai, NY 11766
Signature Premier Properties
SOLD
APR 30, 2026
$790,000
4 Beds
2.5 Baths
2,736 sqft
15 Shore Road,
Mount Sinai, NY 11766
Howard Hanna Coach
SOLD
APR 28, 2026
$950,000
4 Beds
3.5 Baths
3,007 sqft
27 Avolet Court,
Mount Sinai, NY 11766
Realty Connect USA L I Inc
SOLD
APR 21, 2026
$875,000
4 Beds
2.5 Baths
2,348 sqft
2 Sea View Lane,
Mount Sinai, NY 11766
Realty Connect USA L I Inc
SOLD
APR 17, 2026
$999,999
4 Beds
4.5 Baths
5,203 sqft
4 Avolet Court,
Mount Sinai, NY 11766
Compass Greater NY LLC
SOLD
APR 14, 2026
$770,000
4 Beds
1.5 Baths
1,988 sqft
15 Autumn Drive,
Mount Sinai, NY 11766
Douglas Elliman Real Estate
SOLD
MAR 20, 2026
$600,000
4 Beds
2 Baths
1,728 sqft
337 Mount Sinai Coram Road,
Mount Sinai, NY 11766
Howard Hanna Coach
SOLD
MAR 19, 2026
$620,000
4 Beds
2 Baths
1,808 sqft
23 Wheat Path Road W,
Mount Sinai, NY 11766
Realty Assist USA LLC
SOLD
MAR 2, 2026
$750,000
4 Beds
3.5 Baths
3,000 sqft
6 Azurean Court,
Mount Sinai, NY 11766
Compass Greater NY LLC
SOLD
FEB 20, 2026
$930,000
4 Beds
3.5 Baths
3,300 sqft
29 Pinehurst Drive,
Mount Sinai, NY 11766
Howard Hanna Coach
SOLD
FEB 19, 2026
$775,000
4 Beds
2.5 Baths
1,900 sqft
6 Barry Ln,
Mount Sinai, NY 11766
SOLD
FEB 19, 2026
$1,090,000
4 Beds
2.5 Baths
3,302 sqft
48 Island Trail,
Mount Sinai, NY 11766
Keller Williams Points North

Based on information submitted to the MLS GRID as of 2026-09-17 08:13:10 PDT All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some IDX listings have been excluded from this website. Click here for more information