4 Haven Avenue, Port Washington, NY 11050 Property Information
4 Haven Avenue, Port Washington, NY 11050 Property Information
- General
- Owner
- Documents
- Tax
- Permits
- Neighborhood
Address
| Primary address | 4 Haven Avenue, Port Washington |
| Zip code | 11050 |
| County | Nassau |
| Town/City | North Hempstead |
| Village (swiss code) | None (unincorporated town) |
| Parcel ID | 5-82-27 |
Sales & Tax Overview for 4 Haven Avenue, Port Washington
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 05/06/2026 |
| Sale price | $8,675,000 |
| Arm's length | Register |
| Current property tax | $45,125 |
Lot & Building Information for 4 Haven Avenue, Port Washington
| Building sqft | 7,668 |
| Building class | Office Building (464.14) |
| Land | Primary site |
| Topography | Level |
| Acreage | 0.32 |
| Buildings on lot | 1 |
| Year built | 1971 |
| Stories | 1 |
Zoning, Use & Area Overview
| Zoning district | Register (See more on map) |
| Capitalization rate | Register |
| Air conditioning | Central |
| Street | Paved |
| Traffic | Medium |
| Area type | Perimeter central business district |
| School district | Port Washington UFSD |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Commercial Buildings
| Square footage | Structure | Grade | Year built | Stories | Covered parking |
|---|---|---|---|---|---|
| 7,668 | Office 5501-9999 sf | C | 1971 | 1 | 8 |
Floor Distribution
| Floors | Square footage | Use | Construction | Condition | Exterior wall | Heating | Air conditioning | Plumbing |
|---|---|---|---|---|---|---|---|---|
| 01-01 | 228 | Retail store | Register | Register | Register | Register | Central | Register |
| 01-01 | 7,212 | Parking garage | Register | Register | Register | Register | Register | |
| 02-02 | 7,440 | Offices 5,501 - 9,999 sf | Register | Register | Register | Register | Central | Register |
Find the size and usage for each floor in the building, plus corresponding details on construction type, physical condition, heating, and plumbing.
Income and Expenses
Check out a breakdown by type of rentable square feet and the rent charged for each, including detailed info on expenses, gross/net income, income and expense rate.
Other Property Data for 4 Haven Avenue, Port Washington
Property reports include comprehensive occupancy, improvement and development information (where available).
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- • Improvements for 4 Haven Avenue, Port Washington , including their type, square footage, grade and when they were built.
- • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
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About 4 Haven Avenue, Port Washington
This Office Building (464.14) located at 4 Haven Avenue, Port Washington, NY 11050 has a total of 7,668 square feet and a current price per square foot of $1,131.
What is the year built & the current market value of 4 Haven Avenue, Port Washington, NY 11050?4 Haven Avenue, Port Washington, NY 11050 was built in 1971 and has a current tax assessor's market value of $560,300.
Ownership Information
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Past Sales & Property History for 4 Haven Avenue, Port Washington
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*Here are the three most recent sales for this property.
Title Documents for 4 Haven Avenue, Port Washington
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R: Recorded date
D: Document date
Property Taxes for 4 Haven Avenue, Port Washington
Access detailed property tax data for 4 Haven Avenue, Port Washington, NY 11050. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2026 |
| Base tax | $42,112 |
| Current property tax | $45,126 |
| Tax class | Register |
| Market value | $560,300 |
| Assessed value | $5,603 |
| Transitional assessed value | Register |
Assessment History for 4 Haven Avenue, Port Washington
Here's the assessment & property tax history for 4 Haven Avenue, Port Washington, including the evolution of the total tax rate and corresponding property tax.
| Year | Market value | Assessment value | Total tax rate | Property tax | Year over year change |
|---|---|---|---|---|---|
| 2026 | $560,300 | $5,603 | 751.604 | $42,112 | -2.04% |
| 2025 | $581,400 | $5,814 | 739.396 | $42,988 | -8.19% |
| 2024 | $676,000 | $6,760 | 692.656 | $46,824 | -7.29% |
| 2023 | $680,200 | $6,802 | 742.513 | $50,506 | -1.70% |
| 2022 | $676,000 | $6,760 | 760.034 | $51,378 | -20.98% |
Permits for 4 Haven Avenue, Port Washington
The complete history of permits filed for 4 Haven Avenue, Port Washington, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.
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Demographics by Zip Code
| Total population | 32,794 |
| Median age | 43.3 |
| Average household income | $240,672 |
| Family households | 75.5% |
| Occupied housing units | 11,637 |
| Owner occupied units | 68.4% |
| Average number of people per household | 2.79 |
| Median year structure built | 1959 |
| Median value for units with a mortgage | $1,073,200 |
| Median value for units without a mortgage | $973,800 |
Risk
Create a free account to unlock extended information for 4 Haven Avenue, Port Washington, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).
| FEMA flood zone(s) | X (See more on map) |
Transportation
Access the detailed traffic volume map for 4 Haven Avenue, Port Washington to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.
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Neighbors for 4 Haven Avenue, Port Washington
Here are the neighbors for 4 Haven Avenue, Port Washington.