Suffolk County  »  11976  »  Old Sag Harbor Rd  »  861 Old Sag Harbor Rd

861 Old Sag Harbor Road, Water Mill, NY 11976 Property Information

861 Old Sag Harbor Road, Water Mill, NY 11976 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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861 Old Sag Harbor Road, Water Mill, NY 11976
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Address

Primary address 861 Old Sag Harbor Road, Water Mill
Zip code 11976
County Suffolk
Municipality Southampton
Parcel ID 36-1-20.3

Sales & Tax Overview for 861 Old Sag Harbor Road, Water Mill

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date 09/28/2015
Sale price $2,600,000
Arm's length
Property tax $8,694

Lot & Building Information for 861 Old Sag Harbor Road, Water Mill

Building sqft 4,371
Building class One Family Year-Round Residence (210)
Acreage 4.77
Year built 2012
Stories 2
Bedrooms 5
Bathrooms 5
Half bathrooms 1
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
School district Bridgehampton

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 861 Old Sag Harbor Road, Water Mill

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About 861 Old Sag Harbor Road, Water Mill

What is the year built & the total sq. ft. for 861 Old Sag Harbor Road, Water Mill, NY 11976?

861 Old Sag Harbor Road, Water Mill, NY 11976 was built in 2012 and has a total of 4,371 square feet.

What is the assessed value of 861 Old Sag Harbor Road, Water Mill, NY 11976 and the property tax paid?

Assessed at $2,168,200, the tax amount paid for 861 Old Sag Harbor Road, Water Mill, NY 11976 is $8,693.

When was 861 Old Sag Harbor Road, Water Mill, NY 11976 last sold and what was the last sale price?

861 Old Sag Harbor Road, Water Mill, NY 11976 was last sold in 09/28/2015 for $2,600,000.

Ownership Information

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Real Estate Reports:
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Eliza Theiss, Apr 15, 2026 2026 Q1 Foreclosure Report: Brooklyn Filings Fall Sharply, Bronx & Staten Island Hit New Peaks
Behind a deceptively mild citywide downtick, borough foreclosure markets pulled into significantly diverging paths as Brooklyn cases were nearly halved and the Bronx hit a new, record high. Meanwhile, Queens remained unchanged, Staten Island surged back up and Manhattan cooled slowly.
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Past Sales & Property History for 861 Old Sag Harbor Road, Water Mill

Create a free account to view the complete sales history for 861 Old Sag Harbor Road, Water Mill, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
09/28/2015 $2,600,000
11/03/1998 $240,000
       
       
       
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Title Documents for 861 Old Sag Harbor Road, Water Mill

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Date Type Amount Party 1 Party 2 Doc image
09/28/2015 - D
10/16/2015 - R
Deed
(Bargain and sale)
01/09/2012 - D
01/09/2012 - R
Deed
02/10/1999 - D
02/26/1999 - R
Deed
11/03/1998 - D
11/13/1998 - R
Deed
           
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R: Recorded date
D: Document date

Property Taxes for 861 Old Sag Harbor Road, Water Mill

Access detailed property tax data for 861 Old Sag Harbor Road, Water Mill, NY 11976. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2025-2026
Property tax $8,694
Market value $3,441,588
Assessed value $2,168,200

Assessment History for 861 Old Sag Harbor Road, Water Mill

Here's the assessment & property tax history for 861 Old Sag Harbor Road, Water Mill, including the evolution of the total tax rate and corresponding property tax.

Year Market value Assessment value Total tax rate Property tax Year over year change
2024-2025 $3,441,588 $2,168,200 3.8493 $8,346 +3.53%
2023-2024 $3,119,712 $2,168,200 3.718 $8,061 +1.31%
2022-2023 $2,744,557 $2,168,200 3.6699 $7,957 +1.81%
2021-2022 $2,169,100 $2,169,100 3.6032 $7,816 +4.89%
2020-2021 $2,169,100 $2,169,100 3.4352 $7,451 +0.82%

Permits for 861 Old Sag Harbor Road, Water Mill

The complete history of permits filed for 861 Old Sag Harbor Road, Water Mill, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Data not available for this property.

Southampton residential market stats

Median Sale Price
$1,729,750
52.1% YoY
Median Price/Sqft
$870
16.3% YoY
Suffolk County Median Sale Price
$680,000
5.7% YoY

Access a detailed real estate market overview of Southampton so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Southampton and compare it to other neighborhoods in Suffolk County.

Risk

Create a free account to unlock extended information for 861 Old Sag Harbor Road, Water Mill, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s) X (See more on map)

Transportation

Access the detailed traffic volume map for 861 Old Sag Harbor Road, Water Mill to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
The Hayground School NR Private PK-8 77 1.98
The Hayground School NR Private PK-8 77 1.98
Bridgehampton School 7 Public PK, K-12 198 2.92
Bridgehampton School 7 Public PK, K-12 198 2.92
Sag Harbor Elementary School 5 Public PK, K-5 426 3.62

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
The Hayground School NR Private PK-8 77 1.98
Bridgehampton School 7 Public PK, K-12 198 2.92
Pierson Middle High School 5 Public 6-12 525 3.53
Ross School NR Private PK-12 312 5.22
Ross School NR Private PK-12 318 5.22

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Bridgehampton School 7 Public PK, K-12 198 2.92
Pierson Middle High School 5 Public 6-12 525 3.53
Ross School NR Private PK-12 312 5.22
Ross School NR Private PK-12 318 5.22
Southampton High School 5 Public 9-12 595 5.25

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 861 Old Sag Harbor Road, Water Mill

Here are the neighbors for 861 Old Sag Harbor Road, Water Mill.

Address Square feet Purchase date Purchase price
1197 Noyack Path, Water Mill 7,046 03/09/2016 $1,386,875
870 Millstone Rd, Water Mill 2,445 11/18/2013 $950,000
490 Middle Line Hwy, Sag Harbor 08/13/2001 $890,000
920 Old Sag Harbor Rd, Water Mill 5,578 01/26/2018 $3,436,500
122 Lopers Path, Water Mill 06/25/2012 $800,000
270 Lopers Path, Water Mill 01/18/2023
855 Old Sag Harbor Rd, Water Mill 6,213 04/30/2010 $3,725,000
1253 Noyack Path, Water Mill 04/23/2025 $7,000,000
832 Millstone Rd, Water Mill 2,644 03/04/2002 $467,205
166 Lopers Path, Water Mill 880 10/11/2017
872 Millstone Rd, Water Mill 2,874 02/14/2015
544 Middle Line Hwy, Sag Harbor 03/03/2005 $1,800,000
142 Lopers Path, Water Mill 2,724 09/08/2023 $3,725,000
1191 Noyack Path, Water Mill 2,481 03/20/2015 $1,429,000
846 Millstone Rd, Water Mill 4,002 12/15/2015 $2,947,500
848 Millstone Rd, Water Mill 5,406
112 Lopers Path, Water Mill 7,398 11/01/2006
190 Lopers Path, Water Mill 3,176 07/17/2015 $2,355,000
1204 Old Sag Harbor Rd, Water Mill
874 Millstone Rd, Water Mill 2,526 03/19/2021 $2,050,000

Nearby ZIP Codes for 861 Old Sag Harbor Road, Water Mill

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