Sold for $7,650,000

$7,650,000

104 Cobb Isle Rd, Water Mill, NY 11976

5beds

4baths

3,335sqft

SingleFamily

Built in 1999

0.99 Acres Lot

$8,660,200 Zestimate^®

$2,294/sqft

$6,604 Estimated rent

Home value

$8,660,200

$7.36M - $10.22M

$6,604/mo

Zestimate^® history

Owner options

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$6,604/mo

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$6,604/mo

Rent Zestimate^®

Refinance and save

$44,135/mo

Est. payment

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$44,135/mo

Est. payment

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What's special

104 Cobb Isle Rd, Water Mill, NY 11976 is a single family home that contains 3,335 sq ft and was built in 1999. It contains 5 bedrooms and 4 bathrooms. This home last sold for $7,650,000 in February 2026. The Zestimate for this house is $8,660,200. The Rent Zestimate for this home is $6,604/mo.

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 5
Bathrooms: 4

Heating

Forced air

Features

Has fireplace: Yes

Interior area

Total interior livable area: 3,335 sqft

Property

Features

Exterior features: Wood

Lot

Size: 0.99 Acres

Details

Parcel number: 0900160000300028000

Construction

Type & style

Home type: SingleFamily

Materials

Wood
Foundation: Crawl/Raised

Condition

Year built: 1999

Community & HOA

Location

Region: Water Mill

Financial & listing details

Price per square foot: $2,294/sqft
Tax assessed value: $6,048,000

Price history

Date	Event	Price
2/27/2026	Sold	$7,650,000$2,294/sqft
Source: Public Record Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	--	$6,048,000 -15.1%
2024	--	$7,122,600 +5.9%
2023	--	$6,726,700 -5.2%
2022	--	$7,092,000 +0.4%
2021	--	$7,064,700
2020	--	$7,064,700
2019	--	$7,064,700 -8.6%
2018	--	$7,732,500 +64%
2017	$21,400	$4,715,100
2016	--	$4,715,100
2015	--	$4,715,100
2014	--	$4,715,100
2013	--	$4,715,100
2012	--	$4,715,100
2011	--	$4,715,100
2007	$20,730 +27.9%	$4,715,100 +63.6%
2005	$16,208 +23%	$2,881,374 +8101.6%
2004	$13,182 +4.7%	$35,132
2003	$12,587 +3.3%	$35,132
2002	$12,189	$35,132