For Sale
$549,990 1 days on market
74 Hearthside Drive Mount Sinai, NY 11766
- 2 Beds
- 2 Baths
- 1,240 Sq.Ft.
Listing courtesy of Desiree Jessop, Howard Hanna Coach
NY · Long Island
Mount Sinai
1 closed sale, median $820,000, typically 35 days on market.
- ZIP code
- 11766
- School district
- Mount Sinai
- Typical property taxes
- $11,181
- Typical year built
- 1988
- Mia’s sales here
- 1
a year, median of the homes for sale
median of the homes for sale
since 2025
School districts, taxes and year built describe the homes for sale in Mount Sinai today; taxes and year built are medians. Data courtesy of OneKey MLS as distributed by MLS GRID as of November 10, 2026.
Overview
Mount Sinai today
Homes for sale in Mount Sinai today have a median asking price of $765,000. Two-bedroom homes are asking a median of $529,999, three-bedroom homes $849,000 and four-bedroom homes $912,500.
Data courtesy of OneKey MLS as distributed by MLS GRID as of November 10, 2026. These are asking prices, not sold prices.
Mia Kaiser, a Licensed Real Estate Salesperson and Realtor with Signature Premier Properties, has closed one sale in Mount Sinai since 2025, at $820,000.
On the market today
Mount Sinai market report
What sellers in Mount Sinai are asking on November 10, 2026, and how the asking prices are spread. These are the homes on the market, not homes that have sold.
- Median asking price
- $765,000
- Median days on the market
- 45
- Median asking price per square foot
- $369
- New this week
- 10%
Based on 31 listings.
Half have been listed longer than this. Based on 31 listings.
Based on 31 listings.
Came on the market in the past 7 days, 3 of 31 listings.
Asking prices, by band
- Under $500,000 16%
- $500,000 to $750,000 32%
- $750,000 to $1,000,000 36%
- $1,000,000 and over 16%
Bands are set from this town’s own quartiles, rounded. Based on 31 listings.
Median asking price, by bedrooms
- 2 bedrooms
- $529,999
- 3 bedrooms
- $849,000
- 4 bedrooms
- $912,500
Based on 13 listings.
Based on 7 listings.
Based on 8 listings.
A bedroom count with fewer than three homes for sale is left out.
Every figure above is a median or a share of the asking prices of homes for sale in Mount Sinai on November 10, 2026. Asking prices are what sellers want, not what homes have sold for. Data courtesy of OneKey MLS as distributed by MLS GRID as of November 10, 2026.
Homes for sale in Mount Sinai
31 on the market
For Sale
For Sale
$1,350,000 3 days on market
238 Shore Road Mount Sinai, NY 11766
- 3 Beds
- 2.5 Baths
- 1,970 Sq.Ft.
Listing courtesy of Dawn M. Viola, Coldwell Banker American Homes
For Sale
$439,000 4 days on market
9 Chippendale Drive Mount Sinai, NY 11766
- 2 Beds
- 2 Baths
- 1,240 Sq.Ft.
Listing courtesy of Robin Piazza, Signature Premier Properties
For Sale
$599,000 4 days on market
41 Chippendale Drive Mount Sinai, NY 11766
- 2 Beds
- 2 Baths
- 1,501 Sq.Ft.
Listing courtesy of Ray Manzoni CBR, Manzoni Real Estate
For Sale
$599,000 5 days on market
262 Pond Circle Mount Sinai, NY 11766
- 2 Beds
- 2 Baths
- 1,820 Sq.Ft.
Listing courtesy of Tracy L. Boucher CBR, Signature Premier Properties
For Sale
$748,000 7 days on market
137 Constantine Way Mount Sinai, NY 11766
- 3 Beds
- 3.5 Baths
- 2,200 Sq.Ft.
Listing courtesy of Joseph R. Governale, BH&G R E Realty Connect
For Sale
$925,000 11 days on market
8 Hyanis Court Mount Sinai, NY 11766
- 3 Beds
- 2.5 Baths
- 2,362 Sq.Ft.
Listing courtesy of JoAnn Spatola E-PRO PSA, BH&G R E Realty Connect
For Sale
$799,000 10 days on market
93 Louden Loop Mount Sinai, NY 11766
- 2 Beds
- 2 Baths
- 2,234 Sq.Ft.
Listing courtesy of Tina L. Vespoli ABR SRS, Douglas Elliman Real Estate
For Sale
$1,699,000 4 days on market
365 Route 25A Mount Sinai, NY 11766
- 0 Beds
- 1 Baths
- 2,152 Sq.Ft.
Listing courtesy of Randolph A. Saa, Coldwell Banker American Homes
For Sale
$649,999 24 days on market
304 Pipe Stave Hollow Road Mount Sinai, NY 11766
- 4 Beds
- 2 Baths
- 1,770 Sq.Ft.
Listing courtesy of Shaughnessy Dusling, Real Broker NY LLC
For Sale
$1,399,999 1 days on market
1 Sunken Valley Drive Mount Sinai, NY 11766
- 5 Beds
- 3.5 Baths
- 3,400 Sq.Ft.
Listing courtesy of Bryan J. Karp CBR, Coldwell Banker American Homes
For Sale
$499,999 4 days on market
53 Rose Lane Mount Sinai, NY 11766
- 2 Beds
- 2 Baths
- 1,272 Sq.Ft.
Listing courtesy of Lady Feliz, Signature Premier Properties
For Sale
$995,995 17 days on market
173 Hamlet Drive Mount Sinai, NY 11766
- 3 Beds
- 2.5 Baths
- 2,144 Sq.Ft.
Listing courtesy of Derek J. Greene, Greene Realty Group
For Sale
$950,000
15 Vineyard Way Mount Sinai, NY 11766
- 4 Beds
- 2.5 Baths
- 2,572 Sq.Ft.
Listing courtesy of Danielle L. Balzarano, Howard Hanna Coach
For Sale
$499,999 18 days on market
590 Canal Road Mount Sinai, NY 11766
- 2 Beds
- 1 Baths
- 920 Sq.Ft.
Listing courtesy of Bryan J. Karp CBR, Coldwell Banker American Homes
For Sale
$499,000 30 days on market
55 Standish Drive Mount Sinai, NY 11766
- 2 Beds
- 2 Baths
- 1,501 Sq.Ft.
Listing courtesy of Carol Hurnyak, Long Island Homes & Horse Prop
For Sale
$849,000 46 days on market
22 Waters Edge Lane Mount Sinai, NY 11766
- 3 Beds
- 3 Baths
- 2,658 Sq.Ft.
Listing courtesy of Gary J. DiVirgilio, Classic Rlty Development Corp
For Sale
$589,999 41 days on market
240 Ira Road Mount Sinai, NY 11766
- 2 Beds
- 2 Baths
- 1,317 Sq.Ft.
Listing courtesy of Matthew J. Miller, Serhant East End LLC
For Sale
$875,000 43 days on market
68 Chestnut Street Mount Sinai, NY 11766
- 4 Beds
- 3 Baths
- 3,000 Sq.Ft.
Listing courtesy of Irina V. Renner, R & R Duo Realty Inc
For Sale
$529,999 69 days on market
8 Chippendale Drive Mount Sinai, NY 11766
- 2 Beds
- 2 Baths
- 1,240 Sq.Ft.
Listing courtesy of Doris A. Kason, Douglas Elliman Real Estate
For Sale
$408,500 74 days on market
6 Cobblestone Way Mount Sinai, NY 11766
- 2 Beds
- 2 Baths
- 1,151 Sq.Ft.
Listing courtesy of Jennifer M. Carter, S & J Property Management Corp
For Sale
$655,000 44 days on market
7 Pond Circle Mount Sinai, NY 11766
- 2 Beds
- 2 Baths
- 1,274 Sq.Ft.
Listing courtesy of Judith A. Seyfried, BH&G R E Realty Connect
For Sale
$739,000 74 days on market
131 Constantine Way Mount Sinai, NY 11766
- 3 Beds
- 2.5 Baths
- 2,043 Sq.Ft.
Listing courtesy of Roseann Prussen, Signature Premier Properties
For Sale
$1,100,000 32 days on market
61 Shore Road Mount Sinai, NY 11766
- 4 Beds
- 2.5 Baths
- 3,598 Sq.Ft.
Listing courtesy of Kevin N. Loiacono CBR AHWD C2EX, Brookhampton Realty
Closed sales
Sold by Mia in Mount Sinai
1 closed sale in Mount Sinai in 2025, $820,000.
Figures are from Mia Kaiser's own closed transactions, data courtesy of OneKey MLS as distributed by MLS GRID, covering June 2025 to June 2025.
Common questions about Mount Sinai real estate
How much do homes cost in Mount Sinai right now?
The median asking price of homes for sale in Mount Sinai on November 10, 2026 was $765,000. Half were priced between $569,995 and $950,000.
What kinds of homes are for sale in Mount Sinai?
Of the homes for sale in Mount Sinai on November 10, 2026, 55 percent were single family houses and 45 percent condominiums. The median home had 3 bedrooms and about 2,043 square feet.
What are property taxes like in Mount Sinai?
The median annual property tax on homes for sale in Mount Sinai on November 10, 2026 was $11,181. The median home was built in 1988.
What school district are homes in Mount Sinai in?
Most homes for sale in Mount Sinai on November 10, 2026 were in the Mount Sinai school district.
How long have homes in Mount Sinai been on the market?
Half of the homes for sale in Mount Sinai on November 10, 2026 had been listed for 45 days or fewer, and 32 percent had come on the market in the past 30 days.
Answers are medians and shares of the homes for sale in Mount Sinai on November 10, 2026. Data courtesy of OneKey MLS as distributed by MLS GRID as of November 10, 2026.
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