21 W Water St

Sag Harbor, NY 11963

$3,600,000
Last Sold Price
3
Beds
2,189 Sq. Ft.
$1,645 / Sq. Ft.
2,189
Sq. Ft.
$1,645
per Sq. Ft.
Sold 10/22/25
Sold 10/22/25

Description

Experience the irresistible charm of this Sag Harbor Village condo, with a harbor-view penthouse that epitomizes resort-style living. Built in 2015 by RLW4 Builders, this stunning residence spans approximately 2,189 square feet. Its spacious layout includes 3 bedrooms, 3 full bathrooms, and 1 half bathroom, providing ample room for luxurious living. Residents of this exceptional penthouse enjoy the luxury and convenience of a private 2-car garage, ensuring both security and accessibility. Step out...Experience the irresistible charm of this Sag Harbor Village condo, with a harbor-view penthouse that epitomizes resort-style living. Built in 2015 by RLW4 Builders, this stunning residence spans approximately 2,189 square feet. Its spacious layout includes 3 bedrooms, 3 full bathrooms, and 1 half bathroom, providing ample room for luxurious living. Residents of this exceptional penthouse enjoy the luxury and convenience of a private 2-car garage, ensuring both security and accessibility. Step out onto one of the two waterfront balconies and enjoy breathtaking views of the harbor and surrounding landscapes, creating a stunning backdrop for relaxation and entertainment. This penthouse provides exclusive access to a 50-foot lap pool, complemented by an outdoor lounge area and wet bar. Immerse yourself in the tranquility of waterfront living while enjoying the amenities of a resort-like environment. Discover sophistication and comfort, where every detail reflects the essence of luxury coastal living in Sag Harbor. With close proximity ot restaurants and sandy beaches, this location offers both convenience and charm.

Property Details for 21 West Water Street

Apartment Type
Penthouse
Building Style
Low-rise
Garage Type
Has
Attached Parking
0
Has Central AC
Yes
Waterfront Property
Yes
LISTING UPDATED: 12/02/2025 12:15 AM

Property Details for 21 West Water Street

StatusSold
MLS #911855
Days on Market30
Taxes$8,848 / year
HOA Fees$2,964 / month
Condo/Co-op Fees-
Compass TypeCondo
MLS TypeCondo / Low-rise
Year Built2015
Lot Size0.00 AC
CountySuffolk County
Compensation Remarks2.5% buyer's broker compensation

Location

Sold By Corcoran Group (East Hampton)

Add your commute

Building Information for 21 West Water Street

Building/Complex21 W Water StFloor-Stories1Residences-Pet Policy-Pet Policy Details-Year Built2015Lot Size0.00 AC

Payment Calculator

$21,490 per month

30 year fixed, 6.28% Interest

Principal and Interest

$17,789

Property Taxes

$737

HOA Dues

$2,964

The Payment Calculator is for illustrative purposes only.

Property Information for 21 West Water Street

Summary
Location and General Information
  • Latitude: 41.000106
  • Longitude: -72.299715
  • Property Township: Southampton
  • Property Zone Type: 0
  • View Bay: Yes
  • View Harbor: Yes
  • View Water: Yes
  • Waterfront Bay: Yes
  • Waterfront Harbor: Yes
  • Hamlet ID: 210
Taxes and HOA Information
  • HOA: Yes
  • Tax Year: 0
  • Percentage of Tax that is Deductable: 0.0
  • Parcel ID: 0903-002.002-0004-001.001
Parking
  • Building/Community Parking: Yes
Property
Lot Information
  • Land Frontage in Feet: 0.0
  • Property Class: 310
Property and Assessments
  • Residential Style: 0
  • Renovation Year: 0
  • Construction Type: 0
  • Commercial Type: 0
Utilities
  • Sewer Type: Municipal
  • Water Source Type: Municipal
Interior and Exterior Features
Exterior Features
  • Exterior Deck: Yes
  • Pool Size: 50'
  • Building/Community Pool: Yes
  • Building Doorman: Yes
  • Building/Community Pets Allowed: Yes
  • Building Elevator: Yes
  • Building Rooftop: Yes
  • Building/Community Security: Yes
  • Balcony: Yes
  • Attic Type: 0
Interior Features
  • Laundry: Yes
  • Central Vac: Yes
  • Appliance Dishwasher: Yes
  • Appliance Dryer: Yes
  • Appliance Microwave: Yes
  • Appliance Oven: Yes
  • Appliance Refrigerator: Yes
  • Appliance Washer: Yes
  • Basement Area Square Footage: 0.0
  • Basement Type: 0
  • Floor Hardwood: Yes
  • Heat Fuel Electric: Yes
  • Heat Type Pump: Yes
  • Interior Amps: 0
  • Kitchen Counter Type: 0
  • Kitchen Type: Open
  • Number of Fireplaces: 0.0
  • Number of Garage Spaces: 2.0
  • Number of Lots: 0.0
  • Number of Rooms: 0.0
  • Number of Stories: 1.0
  • Number of Units: 0.0

Schools near 21 West Water Street

This home is within Sag Harbor Union Free School District.
Rating
School
Type
Grades
Distance
Sag Harbor Elementary School
Public - PK to 5
Pierson Middle High School
Public - 6 to 12
Rating
School
Distance
Sag Harbor Elementary School
PublicPK to 5

Pierson Middle High School
Public6 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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No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass expressly disclaims 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 discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass makes no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

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