Sold
Last Sold Price
7 beds3 baths9,614 sqft$270/sqft
139 Old Mill Rd, Water Mill, NY 11976
Single FamilyProperty Type
5.4 acresLot Size
2017Year Built
$270/sq ftPrice per sq ft
Listing closed: 11/10/2004 07:00 AM

Recent comparable sales

Median sold price

$5,750,000

Avg days on market

281

Sale-to-list ratio

93.3%

Water Mill, NY

9 comparable properties found

1

$9,000,000

Sold 08/04/25

7
Bedrooms
3
Bathrooms
6,897
Square Feet
1.02
Acres
2

$5,200,000

Sold 06/26/25

7
Bedrooms
2
Bathrooms
5,974
Square Feet
0.93
Acres
a view of a city
1/46
3

$2,350,000

Sold 12/19/25

3
Bedrooms
2,500
Square Feet
0.75
Acres
a front view of a house with a yard and potted plants
1/42
4

$6,485,000

Sold 10/28/24

7
Bedrooms
9,511
Square Feet
1.3
Acres
5

$11,550,000

Sold 10/08/25

7
Bedrooms
2
Bathrooms
6,846
Square Feet
0.93
Acres
6

$2,700,000

Sold 03/18/25

4
Bedrooms
3
Bathrooms
3,296
Square Feet
2.89
Acres
$2,015,000 | 128 Water Mill Towd Road, Water Mill, NY 11976
7

$2,015,000

Sold 04/09/25

2
Bedrooms
1,356
Square Feet
0.92
Acres
8

$5,750,000

Sold 04/11/25

7
Bedrooms
2
Bathrooms
5,134
Square Feet
1.15
Acres
9

$13,650,000

Sold 11/07/24

8
Bedrooms
3
Bathrooms
6,523
Square Feet
0.95
Acres

Location

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Payment Calculator

$16,901 per month

30 year fixed, 6.55% Interest

Principal and Interest

$13,215

Property Taxes

$3,686

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

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Property Information for 139 Old Mill Road

Property Details
Building Information
  • Year Built: 2017
  • Lot Size: 5.40 AC

Public Records for 139 Old Mill Road

Taxable ValueLand$2,008,700Additions$8,041,800Total$10,050,500
Tax Record2024$44,238 ($3,686 / month)
Home Facts
Beds7Baths3Total Finished SqFt9,614 SqFtAbove Grade Finished SqFt9,614 SqFtLot Size235,224 SqFtStyleSingle Family ResidenceYear Built2017Year Renovated2017ZoningCR80CountySUFFOLKAPN0900-114.00-01.00-025.005

Schools near 139 Old Mill Road

This home is within Southampton Union Free School District.
Rating
School
Type
Grades
Distance
Public - PK to 4
Public - 5 to 8
Public - 9 to 12
Rating
School
Distance
Southampton Elementary School
PublicPK to 4

Southampton Intermediate School
Public5 to 8

Southampton High School
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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Nearby home values

AddressSold priceBedsBathsSqftLot (Sqft)
This home: 139 Old Mill Road, Water Mill, NY 11976
$2,600,000
7
3
9,614
235,224
$14,000,000
8.5
11,058
246,114
6
7,917
304,920
$5,475,000
8
261,360
$550,000
2
1
808
12,632
3
1
1,224
16,117

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

All data is deemed reliable but is not guaranteed accurate by Compass. See Terms of Service for additional restrictions. Compass · Tel: 212-913-9058 · New York, NY