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$1,800,000
54 Days On Site

1233 The Knoll
Upper Brookville, NY 11771

For Sale|Single Family Residence|Pending
6
Beds
5
Total Baths
4
Full Baths
1
Partial Bath
4,000
SqFt
$450
/SqFt
1955
Built
County:
Nassau
Listing courtesy of Douglas Elliman Real Estate aor1@optonline.net
Call Now: (631) 727-3713
Is this the listing for you? We can help make it yours.
(631) 727-3713
1233 The Knoll1233 The Knoll1233 The Knoll1233 The Knoll
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Monthly Payment (Est.)

$8,212
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Incredible opportunity to own and live in prestigious Upper Brookville! Make this amazing 6 bedroom colonial your next dream home. Beautiful layout and flow along with 2 bedroom guest quarters above garage with back stairs off kitchen. Amazing picturesque wide open flowing and very private stunning 2 acre property with pool. All perfectly located on private cul de sac. Property has been in same family since the early 1960’s, please note, property being sold in "As Is condition" and in need of complete updating.

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Listing Snapshot
Price 
$1,800,000
Days On Site 
54 Days
Bedrooms 
6
Inside Area (SqFt) 
4,000 sqft
Total Baths 
5
Full Baths 
4
Partial Baths 
1
Lot Size 
2.1 Acres
Year Built 
1955
MLS® Number 
906455
Status 
Pending
Property Tax 
$27,876.37
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
4 weeks agoStatus changed to Pending
4 weeks agoListing updated with changes from the MLS®
2 months agoListing first seen on site
General Features
Acres 
2.1
Garage 
Yes
Garage Spaces 
2
Property Sub Type 
Single Family Residence
Sewer 
Cesspool
Style 
Colonial
Utilities 
Electricity Connected
Water Source 
Public
Interior Features
Appliances 
Electric CooktopElectric Oven
Basement 
Description - Full unfinished
Cooling 
Central Air
Fireplace 
Yes
Fireplaces 
1
Flooring 
Wood
Heating 
Oil
Interior 
Eat-in Kitchen
Laundry Features 
In Garage
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Exterior Features
Construction Details 
Cedar
Pool Features 
In GroundPrivate
Private Pool 
Yes
Community Features
MLS Area 
Upper Brookville
School District 
Locust Valley
Schools
School District
Locust Valley
Elementary School
Ann Macarthur Primary School
Middle School
Locust Valley Middle School
High School
Locust Valley High School
Listing courtesy of Douglas Elliman Real Estate aor1@optonline.net


Based on information submitted to the MLS GRID as of 2025-10-22 03:34 PM EDT. 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.

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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