Suffolk County  »  11968  »  Old Sag Harbor Rd  »  318 Old Sag Harbor Rd

318 Old Sag Harbor Road, Southampton, NY 11968 - Property report

Also known as: 318 Old Sag Harbor Rd

Property image for 318 Old Sag Harbor Road, Southampton, NY 11968
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Property type

One Family Year-Round Residence (210)

Year built

2020

Acreage

6.37

Sale price

$4,775,000

General information

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Address
Primary address
318 Old Sag Harbor Road
ZIP code
11968
County
Suffolk
Village (SWIS code)
473689
Parcel ID
45-2-48.4

Owner

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Sales
Sale date
12/11/2020
Sale price
$4,775,000
Arm's length
Tax
Tax year
2025-2026
Current property tax
$16,129
Zoning & Use
Zoning
Country Residence 200,000 Sq. Ft. (CR200)
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
7,183
Buildings on lot
1
Year built
2020
AC
No
Bedrooms
7
Kitchens
1
Lot
Acreage
6.37
Site desirability
Typical

Area overview

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

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

Ownership

Ownership information for 318 Old Sag Harbor Road, Southampton, NY

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

Sales history for 318 Old Sag Harbor Road, Southampton, NY 11968

Sale date Sale price Buyer name Seller name
12/11/2020 $4,775,000 XXXXXX XXXXXX XXXX XXXXX X; XXXXX XXXXX X
11/18/1998 $90,000 XXXXXX XXXX & XXXXXX XXXXXX XXXXXXX & XXXXXXXX

*Most recent sales on record for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
06/15/2021 - R
12/11/2020 - D		 Deed
(Bargain and sale)		 XXXX XXXXX X XXXXXX XXXXXX
11/24/1998 - R
11/18/1998 - D		 Deed XXXXXX XXXXXXX & XXXXXXXX XXXXXX XXXX & XXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 318 Old Sag Harbor Road, Southampton, 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
$16,129
Recent tax assessments
Market value
$6,140,158
Assessed value
$3,868,300

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 $6,140,158 $3,868,300 4.1695 $16,129 +4.20%
2024-2025 $6,140,158 $3,868,300 4.0016 $15,479 +3.01%
2023-2024 $5,565,900 $3,868,300 3.8845 $15,026 +1.34%
2022-2023 $4,896,582 $3,868,300 3.8332 $14,828 -5.41%
2021-2022 $4,142,100 $4,142,100 3.7846 $15,676 +7.19%
2020-2021 $3,934,200 $3,934,200 3.7174 $14,625 +0.96%
2019-2020 $3,934,200 $3,934,200 3.682 $14,486 +11.14%
2018-2019 $3,295,900 $3,295,900 3.9546 $13,034 -0.69%
2017-2018 $3,291,200 $3,291,200 3.9879 $13,125 +42.46%
2016-2017 $2,226,500 $2,226,500 4.1379 $9,213 +228.46%
Permits

Permit information for 318 Old Sag Harbor Road, Southampton, 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
X

Transportation

Daily traffic map
View daily traffic map

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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Tuckahoe School 6 Public PK, K-8 250 3.76
Tuckahoe School 6 Public PK, K-8 250 3.76
Our Lady Of The Hamptons Regional Catholic School NR Private PK-8 317 3.82
Our Lady Of The Hamptons Regional Catholic School NR Private PK-8 317 3.82
The Hayground School NR Private PK-8 77 3.85
The Hayground School NR Private PK-8 77 3.85
Southampton Intermediate School 4 Public 5-8 363 3.98
Southampton Elementary School 3 Public PK, K-4 376 4.25
Southampton Elementary School 3 Public PK, K-4 376 4.25
Southampton Montessori School NR Private PK-2 23 4.55
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Tuckahoe School 6 Public PK, K-8 250 3.76
Our Lady Of The Hamptons Regional Catholic School NR Private PK-8 317 3.82
The Hayground School NR Private PK-8 77 3.85
Southampton Intermediate School 4 Public 5-8 363 3.98
Bridgehampton School 7 Public PK, K-12 198 4.83
Pierson Middle High School 5 Public 6-12 525 6.02
Ross School NR Private PK-12 312 7.72
Ross School NR Private PK-12 318 7.72
Mattituck Junior Senior High School 6 Public 7-12 548 8.10
Southold Junior Senior High School 5 Public 7-12 380 8.15
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Southampton High School 5 Public 9-12 595 4.03
Bridgehampton School 7 Public PK, K-12 198 4.83
Pierson Middle High School 5 Public 6-12 525 6.02
Ross School NR Private PK-12 312 7.72
Ross School NR Private PK-12 318 7.72
Mattituck Junior Senior High School 6 Public 7-12 548 8.10
Southold Junior Senior High School 5 Public 7-12 380 8.15
Hampton Bays Secondary School 6 Public PK, 9-12 769 8.17
Shelter Island School 5 Public PK, K-12 174 8.62
East Hampton High School 6 Public 9-12 1,015 9.87

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

Neighbors for 318 Old Sag Harbor Road, Southampton, NY

33 Parkside Ave, Southampton 316 Old Sag Harbor Rd, Southampton 520 Water Mill Towd Rd, Southampton 612 Water Mill Towd Rd, Southampton 500 Water Mill Towd Rd, Southampton 15 Millicent Dr, Southampton 11 Millicent Dr, Southampton 319 Old Sag Harbor Rd, Southampton 300 Old Sag Harbor Rd, Southampton 25 Broadway, Southampton 7 Millicent Dr, Southampton 315 Old Sag Harbor Rd, Southampton 17 Millicent Dr, Southampton 5 Millicent Dr, Southampton 317 Old Sag Harbor Rd, Southampton 314 Old Sag Harbor Rd, Southampton 321 Old Sag Harbor Rd, Southampton 14 Parkside Ave, Southampton 9 Millicent Dr, Southampton 323 Old Sag Harbor Rd, Southampton

Nearby ZIP codes for 318 Old Sag Harbor Road, Southampton, NY

11931, Suffolk County, NY 11932, Suffolk County, NY 11935, 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 11959, Suffolk County, NY 11962, Suffolk County, NY 11963, Suffolk County, NY 11964, Suffolk County, NY 11965, Suffolk County, NY 11970, Suffolk County, NY 11971, Suffolk County, NY 11975, Suffolk County, NY 11976, Suffolk County, NY

Frequently asked questions

What is the year built for 318 Old Sag Harbor Road, Southampton, NY 11968?

The development at 318 Old Sag Harbor Road, Southampton, NY 11968 was built in 2020.

What is the total square footage of 318 Old Sag Harbor Road, Southampton, NY 11968?

318 Old Sag Harbor Road, Southampton, NY 11968 has a total of 7,183 square feet.

When was 318 Old Sag Harbor Road, Southampton, NY 11968 last sold and what was the sale price?

318 Old Sag Harbor Road, Southampton, NY 11968 was last sold on 12/11/2020 for $4,775,000.

What is the assessed value of 318 Old Sag Harbor Road, Southampton, NY 11968?

318 Old Sag Harbor Road, Southampton, NY 11968 is currently assessed at $3,868,300.

What are the property taxes for 318 Old Sag Harbor Road, Southampton, NY 11968?

The property taxes for 318 Old Sag Harbor Road, Southampton, NY 11968 total $16,128.

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