Welcome to this Beautifully Well Maintained 4 Bedroom, 2.5 Bath Ranch Nestled in the Highly Sought After Mount Sinai Hills Community. From The Moment You Arrive, You Will Be Captivated By The Stunning Curb Appeal Featuring Stone Retaining Walls, A Welcoming Front Porch, Paver Walkway and Lush Professionally Maintained Landscaping...Step Inside To A Grand Entry with Cathedral Ceilings, Extensive Moldings And an Abundance of Natural Light Streaming Through Oversized Andersen Windows and Doors..The Beautiful Kitchen Showcases Rich Wood Cabinetry and Opens Seamlessly to A Formal Dining Room and Spacious Family Room Highlighted By a Striking Stone Fireplace and Vaulted Ceilings Creating The Perfect Setting For Both Everyday Living and Entertaining. The Spacious Primary Suite Offers a Luxurious Retreat While Three Additional Bedrooms and A Large Hall Bath Provide Ample Space For All. The Full Finished Walk-Out Lower Level has Endless Possibilities for Recreation, Home Office or Guest Space...Enjoy Outdoor Living With New Cambridge Paver Patio and a Thoughtfully Designed Upper Yard Complete With Natural Playground.. Additional Highlights
Brand New HVAC Heating System, New High Efficiency Gas Furnace, New Hot Water Heater, Upgraded 200 Amp Electric..Freshly Painted Interiors..Both Chimneys Have Been Fitted With New Sleeves and The Home is Hardwired For Security Cameras...The Two Car Garage Delivers A Clean Polished Look...All of this and Located In The Award Winning Mount Sinai School District and Just Minutes from Port Jefferson Village, Port Jefferson Country Club, Cedar Beach, Great Restaurants, And Shopping...This Home is Not Just A Place to Live-It's A Legacy to Cherish..
Sold for $1,029,830
$1,029,830
15 Frost Valley Road, Mount Sinai, NY 11766
4beds
2,950sqft
Single Family Residence, Residential
Built in 1987
0.81 Acres Lot
$1,030,900 Zestimate®
$349/sqft
$6,361 Estimated rent
Home value
$1,030,900
$938,000 - $1.13M
$6,361/mo
Zestimate® history
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$6,361/mo
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$6,958/mo
Est. payment
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$6,958/mo
Est. payment
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Zillow last checked:
Listing updated:
Listed by:
Jean A. Giuffre 516-885-6379,
Realty Connect USA L I Inc 631-941-4300
Bought with:
Jeanette M. Cinelli, 10401269266
Signature Premier Properties
Source: OneKey® MLS as distributed by MLS GRID,MLS#: 980863
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
Primary bedroom
- Description: Beautiful Primary Suite with Luxurious Primary Bathroom With Free Standing Tub
- Level: First
Bedroom 2
- Description: Bright and Airy Bedroom with Beautiful Wood Floors
- Level: First
Bedroom 3
- Description: Spacious Bright Bedroom
- Level: First
Bathroom 4
- Description: Off Primary Suite, 4th Bedroom/Office/Nursery
- Level: First
Bonus room
- Description: Large Bonus Room on Lower Level Walkout with Beautiful Windows and access to 2 Car Garage
- Level: Lower
Dining room
- Description: Extremely Spacious and Bright dining Room with Beautiful Wood Floors
- Level: First
Family room
- Description: Spacious Family Room with Stone Fireplace With Cathedral Ceilings & Beautiful Wood Floors..
- Level: First
Kitchen
- Description: Large Kitchen with beautiful Wood Floors/Granite Countertops/Breakfast Area with Sliding Doors to Backyard
- Level: First
Living room
- Description: Large Formal Living Room/Wood Floors and Beautiful Windows
- Level: First
Heating
- Heat Pump
Cooling
- Central Air
Appliances
- Included: Dishwasher, Dryer, Oven, Refrigerator, Washer
- Laundry: Laundry Room
Features
- First Floor Bedroom, First Floor Full Bath, Cathedral Ceiling(s), Eat-in Kitchen, Entrance Foyer, Formal Dining, Walk-In Closet(s)
- Basement: Finished
- Attic: Unfinished
- Number of fireplaces: 1
- Fireplace features: Family Room
Interior area
- Total structure area: 2,950
- Total interior livable area: 2,950 sqft
Property
Parking
- Total spaces: 2
- Parking features: Driveway, Garage
- Garage spaces: 2
- Has uncovered spaces: Yes
Features
- Levels: Two
- Patio & porch: Patio
Lot
- Size: 0.81 Acres
- Features: Corner Lot
Details
- Parcel number: 0200093000600030000
- Special conditions: None
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Ranch
- Property subtype: Single Family Residence, Residential
Materials
- Frame
Condition
- Year built: 1987
Utilities & green energy
- Sewer: Cesspool
- Water: Public
- Utilities for property: Cable Available, Electricity Available, Trash Collection Public, Underground Utilities, Water Available
Community & neighborhood
Location
- Region: Mount Sinai
Other
Other facts
- Listing agreement: Exclusive Right To Sell
- Listing terms: Cash,Conventional,FHA,VA
Price history
| Date | Event | Price |
|---|---|---|
| 5/29/2026 | Sold | $1,029,830+14.6%$349/sqft |
Source:  OneKey® MLS as distributed by MLS GRID #980863 Report a problem | ||
| 5/4/2026 | Pending sale | $899,000$305/sqft |
Source: OneKey® MLS as distributed by MLS GRID #980863 Report a problem | ||
| 4/22/2026 | Listed for sale | $899,000+24%$305/sqft |
Source: OneKey® MLS as distributed by MLS GRID #980863 Report a problem | ||
| 1/11/2022 | Sold | $725,000$246/sqft |
Source: OneKey® MLS as distributed by MLS GRID #L3339428 Report a problem | ||
| 9/3/2021 | Pending sale | $725,000$246/sqft |
Source: OneKey® MLS as distributed by MLS GRID #3339428 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $4,000 |
| 2024 | -- | $4,000 -11.1% |
| 2023 | -- | $4,500 |
| 2022 | -- | $4,500 |
| 2021 | -- | $4,500 |
| 2020 | -- | $4,500 |
| 2019 | -- | $4,500 |
| 2018 | -- | $4,500 |
| 2017 | $15,436 | $4,500 -2.7% |
| 2016 | -- | $4,625 |
| 2015 | -- | $4,625 |
| 2014 | -- | $4,625 |
| 2013 | -- | $4,625 |
| 2012 | -- | $4,625 |
| 2011 | -- | $4,625 -3.6% |
| 2010 | -- | $4,800 |
| 2009 | -- | $4,800 -6.8% |
| 2008 | -- | $5,150 -5.5% |
| 2007 | $14,724 +19.4% | $5,450 |
| 2005 | $12,329 +4.3% | $5,450 |
| 2004 | $11,822 +5.9% | $5,450 |
| 2003 | $11,160 +7.9% | $5,450 |
| 2002 | $10,346 +5.4% | $5,450 |
| 2001 | $9,817 +1.7% | $5,450 |
| 2000 | $9,651 | $5,450 |
Find assessor info on the county website
Neighborhood: 11766
Nearby schools
GreatSchools rating
- 6/10Mount Sinai Elementary SchoolGrades: K-4Distance: 0.9 mi
- 8/10Mount Sinai Middle SchoolGrades: 5-8Distance: 0.9 mi
- 10/10Mount Sinai High SchoolGrades: 9-12Distance: 0.7 mi
Schools provided by the listing agent
- Elementary: Mt Sinai Elementary School
- Middle: Mt Sinai Middle School
- High: ROBERT M GRABLE JR MOUNT SINAI HIGH SCHOOL
Source: OneKey® MLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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Estimated market value
$1,030,900
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$1,030,900
- New York
- Suffolk County
- Mount Sinai
- 11766
- 15 Frost Valley Road
Nearby cities
Nearby zip codes
Other Mount Sinai Topics
