Construction
- Year Built: 1941
- Architectural Style: Cape Cod
- Construction Materials: Frame
Measurements
- Building Area Total: 1,025
- Building Area Units: Square Feet
- Lot Size Acres: 0.14
- Lot Size Square Feet: 6,250
644 Portland AvenueNorth Baldwin, NY 11510
For Sale
$675,000
Smart Buyer Rebate $4,375
Listed by Claudia O. Barnes
·Weichert REALTORS Quality Home
·516-867-3508
Last updated July 19, 2026
·Source: OneKey #1018086
Listing Facts
- TypeSingle-family
- NeighborhoodBaldwin
- Bedrooms3
- Bathrooms2
- Days on Prevu17
- Taxes$11,563/year
- Size1,025 sqft
- Price per sqft$659
Amenities
- Washer/Dryer
Location
Mortgage Calculator
Listing History
07/15/2026
Listed by Weichert REALTORS Quality Home
$675,000
Property Details for 644 Portland Avenue
Exterior
Financial
Taxes
- Parcel Number: 2089-54-398-00-0748-0
- Tax Annual Amount: $11,563.00
- Tax Assessed Value: $383.00
- Tax Year: 2024
Interior
Features
- Appliances: Dryer, Refrigerator, Washer
- Fireplace: Yes
- Fireplaces Total: 1
- Interior Features: Eat-in Kitchen
Measurements
- Living Area: 1,025
- Living Area Source: Public Records
Rooms
- Bathrooms Full: 1
- Bathrooms Half: 1
- Bathrooms Total Integer: 2
- Bedrooms Total: 3
- Rooms Total: 6
Parking
Parking
- Parking Features: On Street
Schools
Elementary School
- Elementary School: Plaza Elementary School
- Elementary School District: Baldwin
High School
- High School: Baldwin Senior High School
- High School District: Baldwin
Middle or Junior School
- Middle Or Junior School: Baldwin Middle School
- Middle Or Junior School District: Baldwin
Utilities
Equipment
- Heating: Oil, Steam
- Sewer: Public Sewer
- Utilities: Sewer Available
- Water Source: Public
Frequently Asked Questions
How many bedrooms and bathrooms does this single-family home have?
There are 3 bedrooms and 2 bathrooms in this single-family home at 644 Portland Avenue.
What schools are nearby to 644 Portland Avenue?
Nearby schools include the Plaza Elementary School, Baldwin Middle School, and Baldwin Senior High School.
What are the annual taxes for 644 Portland Avenue?
Annual taxes for this single-family home are estimated at $11,563.
How does 644 Portland Avenue compare to other single-family homes in Baldwin?
This single-family home is listed 9% below the average price for single-family homes in Baldwin and has been on the market for 47 less days than the typical home in this area.
What is the square footage on this single-family home?
According to the MLS, this listing is 1,025 sqft.
644 Portland Avenue is a 3-bedroom, 2-bath single-family home for sale in North Baldwin NY 11510. Listed on Prevu for 17 days at $675,000. This residence features 1,025 square feet of living space, located in Baldwin. The median listing price for single-family homes in this area is $704,500. Nearby schools include Plaza Elementary School, Baldwin Middle School, and Baldwin Senior High School. The home offers washer/dryer. View other single-family home listings in Nassau County.
The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey™ MLS. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. Information Copyright 2026, OneKey™ MLS. All Rights Reserved.
Full MLS DisclaimersRebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.
