Suffolk County  »  11976  »  Bay Ln  »  120 Bay Ln

120 Bay Lane, Water Mill, NY 11976 - Property report

Also known as: 120 Bay Ln

Property image for 120 Bay Lane, Water Mill, NY 11976
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Property type

One Family Year-Round Residence (210)

Year built

2000

Acreage

2.14

Sale price

$12,625,000

General information

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Address
Primary address
120 Bay Lane
ZIP code
11976
County
Suffolk
Village (SWIS code)
473689
Parcel ID
116-1-5.6

Owner

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Sales
Sale date
05/29/2025
Sale price
$12,625,000
Arm's length
Tax
Tax year
2025-2026
Current property tax
$38,231
Zoning & Use
Zoning
Residence 80,000 Sq. Ft. (R80)
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
3,199
Buildings on lot
1
Stories
2
Year built
2000
AC
Yes
Bedrooms
5
Bathrooms
4
Kitchens
1
Exterior wall
Stucco
Basement
Crawl
Fireplaces
1
Heating type
Hot air
Heating fuel
Gas
Lot
Acreage
2.14
Site desirability
Superior

Area overview

Walk score
8 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
27 /100.  Somewhat Bikeable
School district
473606

View more such as transportation, nearby schools and risk designations.

Ownership

Ownership information for 120 Bay Lane, Water Mill, NY

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Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 120 Bay Lane, Water Mill, NY 11976

Sale date Sale price Buyer name Seller name
05/29/2025 $12,625,000 XXXXXXXXX XXXXX, XXX XXXXXXXXX XXXXX, XXX
03/31/2021 $9,500,000 XXXXXXXXX XXXXX XXX XXXXXX XXXXX X; XXXX XXXXX X

*Most recent sales on record for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
06/26/2025 - R
05/29/2025 - D		 Deed XXXXXXXXX XXXXX, XXX XXXXXXXXX XXXXX, XXX
08/02/2021 - R
03/31/2021 - D		 Deed
(Bargain and sale)		 XXXXXX XXXXX X XXXXXXXXX XXXXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 120 Bay Lane, Water Mill, NY

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Property tax
$38,231
Recent tax assessments
Market value
$14,554,127
Assessed value
$9,169,100

More about Suffolk County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Market value Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $14,554,127 $9,169,100 4.1695 $38,231 +4.20%
2024-2025 $14,554,127 $9,169,100 4.0016 $36,691 +3.01%
2023-2024 $13,192,950 $9,169,100 3.8845 $35,617 +1.34%
2022-2023 $11,606,455 $9,169,100 3.8332 $35,147 +1.28%
2021-2022 $9,169,100 $9,169,100 3.7846 $34,701 +1.81%
2020-2021 $9,169,100 $9,169,100 3.7174 $34,085 +0.96%
2019-2020 $9,169,100 $9,169,100 3.682 $33,761 -6.33%
2018-2019 $9,113,800 $9,113,800 3.9546 $36,041 -0.84%
2017-2018 $9,113,800 $9,113,800 3.9879 $36,345 +41.25%
2016-2017 $6,218,500 $6,218,500 4.1379 $25,732 -3.31%
Permits

Permit information for 120 Bay Lane, Water Mill, NY

No recently recorded permits for this property.

Neighborhood

Southampton residential market stats

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.

Median sale price

$1,518,750

22.6% Y-o-Y

Median price/sq. ft.

$791

10.2% Y-o-Y

Suffolk county median sale price

$677,000

5.9% Y-o-Y

Risk

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FEMA flood zones

FEMA flood zones
0.2, AE, X

Transportation

Daily traffic map
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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
The Hayground School NR Private PK-8 77 2.28
The Hayground School NR Private PK-8 77 2.28
Bridgehampton School 7 Public PK, K-12 198 2.50
Bridgehampton School 7 Public PK, K-12 198 2.50
Sagaponack School NR Public PK, K-3 5 2.85
Sagaponack School NR Public PK, K-3 5 2.85
Southampton Intermediate School 4 Public 5-8 363 2.93
Southampton Elementary School 3 Public PK, K-4 376 3.48
Southampton Elementary School 3 Public PK, K-4 376 3.48
Our Lady Of The Hamptons Regional Catholic School NR Private PK-8 317 3.53
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
The Hayground School NR Private PK-8 77 2.28
Bridgehampton School 7 Public PK, K-12 198 2.50
Southampton Intermediate School 4 Public 5-8 363 2.93
Our Lady Of The Hamptons Regional Catholic School NR Private PK-8 317 3.53
Tuckahoe School 6 Public PK, K-8 250 4.67
Ross School NR Private PK-12 318 6.03
Ross School NR Private PK-12 312 6.03
Pierson Middle High School 5 Public 6-12 525 6.08
East Hampton Middle School 6 Public 6-8 265 8.18
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Bridgehampton School 7 Public PK, K-12 198 2.50
Southampton High School 5 Public 9-12 595 2.86
Ross School NR Private PK-12 318 6.03
Ross School NR Private PK-12 312 6.03
Pierson Middle High School 5 Public 6-12 525 6.08
East Hampton High School 6 Public 9-12 1,015 7.83
Hampton Bays Secondary School 6 Public PK, 9-12 769 9.77

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 120 Bay Lane, Water Mill, NY

138 Bay Ln, Water Mill 118 Bay Ln, Water Mill 82 Bay Ln, Water Mill 163 Bay Ln, Water Mill 196 Bay Ln, Water Mill 111 Bay Ln, Water Mill 115 Halsey Ln, Water Mill 158 Bay Ln, Water Mill 26 Georgian Ln, Water Mill 83 Halsey Ln, Water Mill 99 Halsey Ln, Water Mill 76 Bay Ln, Water Mill 70 Bay Ln, Water Mill 125 Bay Ln, Water Mill 97 Bay Ln, Water Mill 61 Halsey Ln, Water Mill 94 Bay Ln, Water Mill 141 Bay Ln, Water Mill 178 Bay Ln, Water Mill 192 Bay Ln, Water Mill

Nearby ZIP codes for 120 Bay Lane, Water Mill, NY

11932, Suffolk County, NY 11935, Suffolk County, NY 11937, Suffolk County, NY 11939, Suffolk County, NY 11942, Suffolk County, NY 11946, Suffolk County, NY 11947, Suffolk County, NY 11948, Suffolk County, NY 11952, Suffolk County, NY 11956, Suffolk County, NY 11958, Suffolk County, NY 11962, Suffolk County, NY 11963, Suffolk County, NY 11964, Suffolk County, NY 11965, Suffolk County, NY 11968, Suffolk County, NY 11970, Suffolk County, NY 11971, Suffolk County, NY 11975, Suffolk County, NY

Frequently asked questions

What is the year built for 120 Bay Lane, Water Mill, NY 11976?

The development at 120 Bay Lane, Water Mill, NY 11976 was built in 2000.

What is the total square footage of 120 Bay Lane, Water Mill, NY 11976?

120 Bay Lane, Water Mill, NY 11976 has a total of 3,199 square feet.

When was 120 Bay Lane, Water Mill, NY 11976 last sold and what was the sale price?

120 Bay Lane, Water Mill, NY 11976 was last sold on 05/29/2025 for $12,625,000.

What is the assessed value of 120 Bay Lane, Water Mill, NY 11976?

120 Bay Lane, Water Mill, NY 11976 is currently assessed at $9,169,100.

What are the property taxes for 120 Bay Lane, Water Mill, NY 11976?

The property taxes for 120 Bay Lane, Water Mill, NY 11976 total $38,230.

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