21 Bay Ave W Hampton Bays, NY 11946
Hampton Bays AreaEstimated payment $10,214/month
Highlights
- 1.9 Acre Lot
- Private Lot
- Partially Wooded Lot
- Fireplace in Bedroom
- Vaulted Ceiling
- Traditional Architecture
About This Home
Quiet, Private, Set on 1.87 Acre Flag Lot. Beautifully Maintained Immaculate Two Story Traditional of 2,600+- sq.ft. Four Bedrooms, Three Bathrooms., First Floor Features Living Room with Masonry fireplace, & oak floors. Formal Dining, Corian Kitchen with Stainless Appliances which opens Skylit Great Room, 1 Bath all on 1st Floor. Second Floor Features Vaulted Ceiling Primary Bedroom with private in suite bathroom and Masonry Fireplace, Walk in Closet + additional closets. 3 Additional Bedrooms, and one Full Bath. Full basement with high ceilings. Two car attached garage. Lovely Sundeck for entertaining with Tiki Bar. Loads of room for pool. Beautifully landscaped and very private. Sprinkler system. Schedule your private showing.
Listing Agent
South Fork Realty Brokerage Phone: 631-728-6565 License #37BU0141933 Listed on: 08/24/2026
Co-Listing Agent
South Fork Realty Brokerage Phone: 631-728-6565 License #10301212940
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $10,064
Year Built
- Built in 1977 | Remodeled in 1991
Lot Details
- 1.9 Acre Lot
- Private Lot
- Front and Back Yard Sprinklers
- Partially Wooded Lot
Parking
- 2 Car Garage
- Driveway
Home Design
- Traditional Architecture
- Frame Construction
- Vinyl Siding
- HardiePlank Type
Interior Spaces
- 2,522 Sq Ft Home
- 2-Story Property
- Central Vacuum
- Vaulted Ceiling
- Recessed Lighting
- Double Pane Windows
- Casement Windows
- Living Room with Fireplace
- 2 Fireplaces
- Formal Dining Room
Kitchen
- Eat-In Kitchen
- Oven
- Gas Cooktop
- Microwave
- Stainless Steel Appliances
Bedrooms and Bathrooms
- 4 Bedrooms
- Fireplace in Bedroom
- En-Suite Primary Bedroom
- Dual Closets
- Walk-In Closet
- Bathroom on Main Level
- 3 Full Bathrooms
Laundry
- Dryer
- Washer
Basement
- Basement Fills Entire Space Under The House
- Laundry in Basement
Outdoor Features
- Shed
- Rain Gutters
Schools
- Hampton Bays Elementary School
- Hampton Bays Middle School
- Hampton Bays High School
Utilities
- Central Air
- Heating System Uses Oil
- Propane
- Oil Water Heater
- Cesspool
- Cable TV Available
Listing and Financial Details
- Legal Lot and Block 40 / 5
- Assessor Parcel Number 0900-261-00-05-00-040-000
Map
Home Values in the Area
Average Home Value in this Area
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | -- | $602,500 | $298,000 | $304,500 |
| 2024 | -- | $602,500 | $298,000 | $304,500 |
| 2023 | -- | $602,500 | $298,000 | $304,500 |
| 2022 | $7,155 | $602,500 | $298,000 | $304,500 |
| 2021 | $7,155 | $603,200 | $298,000 | $305,200 |
| 2020 | $7,425 | $603,200 | $298,000 | $305,200 |
| 2019 | $7,425 | $0 | $0 | $0 |
| 2018 | -- | $531,800 | $268,200 | $263,600 |
| 2017 | $6,976 | $531,800 | $268,200 | $263,600 |
| 2016 | $7,107 | $531,800 | $268,200 | $263,600 |
| 2015 | -- | $531,800 | $268,200 | $263,600 |
| 2014 | -- | $531,800 | $268,200 | $263,600 |
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 08/19/2026 08/19/26 | For Sale | $1,699,000 | -- | $674 / Sq Ft |
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Bargain Sale Deed | $450,000 | -- |
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $50,000 | Credit Line Revolving | |
| Previous Owner | $220,000 | No Value Available |
Source: OneKey® MLS
MLS Number: 1034640
APN: 0900-261-00-05-00-040-000
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Based on information submitted to the MLS GRID
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