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380, 370 & O Deer Park Road

Dix Hills, NY 11746

8 beds
5 baths
4,000 sqft
~7 acre lot
$975 per sqft
1710 build
– on site

6.9 Acre Rolling Hill Estate With Circa 1710, 8 Bedroom 5 Bathroom, 4 fireplaces, 3 story Manor house. Just renovated 2 Bedroom Guest Cottage. 8 + Car Garage/ Workshop. Two 2story Barns with old caretakers quarters. House has Charm and Character 16" Pine flooring & beautiful built-ins. New Hi EFI Gas Heating System, Newer Roof and double pain windows, on 4.77 Acres +1.13 Acer Single and Separate possible buildable lot. + 1 Acre Single & Separate w/ Updated 3 Bedroom 2 Bath Cape Cod house w/ Full Basement, 1 Car detached Garage. Beautiful Grounds Great Family Home, Horse Property, Assisted Living/Memory Care, Nursery, House Of Worship, Bed And Breakfast, Extended Family, Mother Daughter, Day Care. 4000 Sqft. Main House 2' Stone Foundation. Properties include:380 Deer Park Rd. 4.77 Acres with Manor house, O Deer Park Rd. 1.13 Acres and 370 Deer Park Rd. 1 Acre with 3/2 Cape. Former Knoll Farm Farm and The Havemeyer Family Farm and residence.

Listing courtesy of ONEKEY / Compass Greater NY LLC

Last checked: Checking… • Last updated Apr 16, 2025 •

MLS# 842036 —

The Building

Year Built:

1710
Basement:

true
Architectural Style:

Colonial
Construction Materials:

Other, Shake Siding
Patio And Porch Features:

Patio
Year Built Effective:

2000
Foundation Details:

Other, Concrete Perimeter, Stone
Building Area Units:

Square Feet
Building Area Total:

4000
Building Area Source:

Public Records
Window Features:

Double Pane Windows, ENERGY STAR Qualified Windows, Insulated Windows
Security Features:

Security System
Laundry Features:

Inside
Attic:

Partial

Interior

Levels:

Three Or More
Living Area:

4000
Total Rooms:

14
Interior Features:

Eat-in Kitchen, Entrance Foyer, Formal Dining, Master Downstairs, Primary Bathroom, Pantry, Walk-In Closet(s)
Fireplace Features:

Bedroom, Family Room, Living Room, Wood Burning
Fireplaces Total:

4
Fireplace:

true
Flooring:

Hardwood
Living Area Source:

Public Records
Additional Rooms:

Library/Den
# of Kitchens:

1

Financial & Terms

Lease Considered:

false

The Property

Fencing:

Chain Link, Fenced, Wood
Lot Features:

Corner Lot, Near School, Part Wooded
Lot Size Acres:

6.9
Parcel Number:

0400-247-00-04-00-005-008
Property Type:

Residential
Property Subtype:

Single Family Residence
Property Attached:

true
Property Condition:

Actual
Additional Parcels:

true
Waterfront:

true
Road Frontage Type:

County Road, State Road
Horse:

true

Listing Agent

Contact info:

Taxes

Tax Year:

2025
Tax Source:

Municipality
Tax Annual Amount:

43137.53
Tax Lot:

5
Included In Taxes:

Trash

Beds

Total Bedrooms:

8

Baths

Full Baths:

5
Total Baths:

5

The Listing

Special Listing Conditions:

None

Heating & Cooling

Heating:

ENERGY STAR Qualified Equipment, Hot Water
Cooling:

None
# of Heating Zones:

3

Utilities

Sewer:

Cesspool, Septic Tank
Utilities:

Trash Collection Public
Water Source:

Public

Appliances

Appliances:

Dryer, Freezer, Gas Cooktop, Oven, Refrigerator, Washer

Schools

High School:

Half Hollow Hills High School West
Elementary School:

Vanderbilt Elementary School
High School District:

Half Hollow Hills
Middle School:

Candlewood Middle School

The Community

Association:

false
Senior Community:

false
Additional Fees:

No
Subdivision Name:

Carll Farms
Pool Private:

false
Spa:

false

Parking

Parking Features:

Attached, Detached, Private
Garage:

true
Garage Spaces:

8
Carport:

false

Extra Units

Other Structures:

Barn(s), Stable(s)

Monthly cost estimate

Asking price

$3,900,000

Expense	Monthly cost
Mortgage	$20,883
Taxes	$3,594
Insurance	$1,072
Utilities	$509 See report
Total	$26,058/mo.^*
	^*This is an estimate

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Sale history

Date	Event	Source	Price	% Change
4/15/25 Apr 15, 2025	Listed / Active	ONEKEY	$3,900,000

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This house located in Dix Hills, NY 11746 is currently for sale for $3,900,000. 380, 370 & O Deer Park Road is a 4,000 square foot house with 8 beds and 5 baths that has been on Estately for 6 days. This house is in the attendance area of Half Hollow Hills High School West, Vanderbilt Elementary School, and Candlewood Middle School.

Listing Courtesy of: ONEKEY and Compass Greater NY LLC.

IDX information is provided exclusively for consumers’ personal non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate by the MLS.

Based on information submitted to the MLS GRID. 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.