Suffolk County  »  11963  »  E Union St  »  12 E Union St

12 East Union Street, Sag Harbor, NY 11963 - Property report

Also known as: 12 E Union St

Property image for 12 East Union Street, Sag Harbor, NY 11963
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Property type

One Family Year-Round Residence (210)

Acreage

0.26

Sale price

$3,400,000

General information

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Address
Primary address
12 East Union Street
ZIP code
11963
County
Suffolk
Village (SWIS code)
472403
Parcel ID
2-6-4.3

Owner

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Sales
Sale date
04/28/2017
Sale price
$3,400,000
Arm's length
Tax
Tax year
2025-2026
Current property tax
$10,507
Zoning & Use
Zoning
One-Family Residence (R20)
Building
Property type
One Family Year-Round Residence (210)
Lot
Acreage
0.26

Area overview

Walk score
71 /100.  Very Walkable
Transit score
0 /100.  Minimal Transit
Bike score
58 /100.  Bikeable
School district
472405

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

Ownership

Ownership information for 12 East Union Street, Sag Harbor, NY

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

Sales history for 12 East Union Street, Sag Harbor, NY 11963

Sale date Sale price Buyer name Seller name
04/28/2017 $3,400,000 XXXXXX XXXXXX; XXXXXX X/X/X XXXXXX XXXXXX XXXXX XXXXXXX X; XXXXXXX XXXXX X, XX
09/09/2005 $1,950,000 XXXXXXX XX XXXXX X XXXXXX XXXXXX X
04/03/2003 $705,000 XXXXXX XXXXXX X XXXXX XXXXX

*Most recent sales on record for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
06/06/2024 - R
05/14/2024 - D		 Discharge XXXX XX XXXXXXX XX XXXX XX XXXXXXX XX
12/15/2022 - R
09/20/2022 - D		 Deed XXXXXX XXXXXX XXXXXX XXXXXX XXXXXXXXX XXXXX
08/02/2022 - R
06/13/2022 - D		 Assignment XXXXXX XXXXXX XXXXXXX XXXXXX XXXX XX
06/07/2022 - R Mortgage
(New Conventional (Fannie/Freddie))		 XXXXXX XXXXXX XXXXXX XXXXXXXX XXX
10/24/2017 - R
10/17/2017 - D		 Discharge XXXX XXXX XXX
05/15/2017 - R
04/28/2017 - D		 Deed XXXXX XXXXXXX X XXXXXX XXXXXX
11/05/2007 - R
10/12/2007 - D		 Deed
05/07/2007 - R
01/19/2007 - D		 Deed
09/14/2005 - R
09/09/2005 - D		 Deed XXXXXX XXXXXX X XXXXXXX XX XXXXX X
09/13/2004 - R
09/10/2004 - D		 Deed

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 12 East Union Street, Sag Harbor, 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
$10,507
Recent tax assessments
Market value
$2,828,125
Assessed value
$9,050

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 $2,828,125 $9,050 1160.96 $10,507 +9.52%
2024-2025 $2,585,714 $9,050 1060.07 $9,594 -1.93%
2023-2024 $2,445,946 $9,050 1080.89 $9,782 +7.92%
2022-2023 $2,011,111 $9,050 1001.59 $9,064 +2.92%
2021-2022 $1,560,345 $9,050 973.13 $8,807 -11.21%
2020-2021 $1,560,345 $9,050 1095.95 $9,918 +11.87%
2019-2020 $1,587,719 $9,050 979.66 $8,866 -2.49%
2018-2019 $1,560,345 $9,050 1004.65 $9,092 -2.45%
2017-2018 $1,587,719 $9,050 1029.83 $9,320 +0.68%
2016-2017 $1,533,898 $9,050 1022.86 $9,257 -8.53%
Permits

Permit information for 12 East Union Street, Sag Harbor, NY

No recently recorded permits for this property.

Neighborhood

Risk

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FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map
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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Sag Harbor Elementary School 5 Public PK, K-5 426 0.19
Sag Harbor Elementary School 5 Public PK, K-5 426 0.19
Ross School NR Private PK-12 318 3.30
Ross School NR Private PK-12 318 3.30
Ross School NR Private PK-12 312 3.30
Ross School NR Private PK-12 312 3.30
The Hayground School NR Private PK-8 77 4.04
Bridgehampton School 7 Public PK, K-12 198 4.21
Bridgehampton School 7 Public PK, K-12 198 4.21
Sagaponack School NR Public PK, K-3 5 4.83
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Pierson Middle High School 5 Public 6-12 525 0.33
Ross School NR Private PK-12 318 3.30
Ross School NR Private PK-12 312 3.30
The Hayground School NR Private PK-8 77 4.04
Bridgehampton School 7 Public PK, K-12 198 4.21
Shelter Island School 5 Public PK, K-12 174 5.35
East Hampton Middle School 6 Public 6-8 265 5.84
Springs School 5 Public PK, K-8 689 7.26
Greenport High School 5 Public 7-12 356 8.20
Southold Junior Senior High School 5 Public 7-12 380 8.51
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Pierson Middle High School 5 Public 6-12 525 0.33
Ross School NR Private PK-12 318 3.30
Ross School NR Private PK-12 312 3.30
Bridgehampton School 7 Public PK, K-12 198 4.21
East Hampton High School 6 Public 9-12 1,015 5.15
Shelter Island School 5 Public PK, K-12 174 5.35
Greenport High School 5 Public 7-12 356 8.20
Southold Junior Senior High School 5 Public 7-12 380 8.51
Southampton High School 5 Public 9-12 595 8.66

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

Neighbors for 12 East Union Street, Sag Harbor, NY

68 Rysam St, Sag Harbor 70 Rysam St, Sag Harbor 8 E Union St, Sag Harbor

Nearby ZIP codes for 12 East Union Street, Sag Harbor, NY

11930, Suffolk County, NY 11932, Suffolk County, NY 11935, Suffolk County, NY 11937, Suffolk County, NY 11939, Suffolk County, NY 11946, Suffolk County, NY 11947, Suffolk County, NY 11948, Suffolk County, NY 11952, Suffolk County, NY 11956, Suffolk County, NY 11957, Suffolk County, NY 11958, Suffolk County, NY 11962, Suffolk County, NY 11964, Suffolk County, NY 11965, Suffolk County, NY 11968, Suffolk County, NY 11971, Suffolk County, NY 11975, Suffolk County, NY 11976, Suffolk County, NY

Frequently asked questions

When was 12 East Union Street, Sag Harbor, NY 11963 last sold and what was the sale price?

12 East Union Street, Sag Harbor, NY 11963 was last sold on 04/28/2017 for $3,400,000.

What is the assessed value of 12 East Union Street, Sag Harbor, NY 11963?

12 East Union Street, Sag Harbor, NY 11963 is currently assessed at $9,050.

What are the property taxes for 12 East Union Street, Sag Harbor, NY 11963?

The property taxes for 12 East Union Street, Sag Harbor, NY 11963 total $10,506.

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