Prevu by reAlpha
BuySellBlogBrowse Listings
770 Allwyn Street, Baldwin NY 11510
770 Allwyn Street, Baldwin NY 11510
New York>Nassau County>Baldwin Harbor

770 Allwyn StreetBaldwin, NY 11510

For Sale

$839,000

Smart Buyer Rebate $8,390

Welcome to this beautifully updated 4-bedroom, 2 baths, expanded brick Ranch offering spacious living areas in beautiful Baldwin Harbor-close to Baldwin Park. No flood insurance needed. This home features an updated Kit, with stainless steel appliances and elegant quartz countertops, providing a modern living, and the island provides an inviting space for cooking and entertaining. Hardwood floors throughout. Basement offers additional flexible space and features a separate outside entrance, providing potential for recreation, a home office, storage, or other uses. With its brick exterior, generous bedroom count, some updates, and convenient layout, this home is a wonderful opportunity for comfortable living and entertaining.

Listed by Karen A. Lewis Jones

·

Trevjon Realty

·

516-551-1009

Last updated September 14, 2026

·

Source: OneKey #1039404

Listing Facts

  • TypeSingle-family
  • NeighborhoodBaldwin Harbor
  • Bedrooms4
  • Bathrooms2
  • Days on Prevu30
  • Taxes$16,873.05/year
  • Size1,687 sqft
  • Price per sqft$497

Amenities

  • Dishwasher
  • Washer/Dryer
  • Parking

Location

Mortgage Calculator

Listing History

09/14/2026
Price Decreased
$839,000
08/16/2026
Listed by Trevjon Realty
$859,000
  1. 09/14/2026$839,000
    Price Decreased
  2. 08/16/2026$859,000
    Listed by Trevjon Realty

Property Details for 770 Allwyn Street

Exterior

Construction

  • Property Condition: Updated/Remodeled
  • Year Built: 1961
  • Architectural Style: Exp Ranch
  • Construction Materials: Brick

Measurements

  • Building Area Total: 1,687
  • Building Area Units: Square Feet
  • Lot Size Acres: 0.14
  • Lot Size Square Feet: 6,400

Financial

Taxes

  • Parcel Number: 2089-54-575-00-0010-0
  • Tax Annual Amount: $16,873.05
  • Tax Assessed Value: $520.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Dishwasher, Dryer, Electric Range, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer
  • Fireplace Features: Basement
  • Interior Features: First Floor Full Bath, Ceiling Fan(s), Eat-in Kitchen, Entrance Foyer, Formal Dining, Kitchen Island, Open Kitchen, Pantry, Quartz/Quartzite Counters

Measurements

  • Living Area: 1,687
  • Living Area Source: Public Records

Rooms

  • Basement: Unfinished
  • Has Basement: Yes
  • Bathrooms Full: 2
  • Bathrooms Total Integer: 2
  • Bedrooms Total: 4
  • Rooms Total: 9

Other

Location

  • Tax Block: 575
  • Tax Lot: 10

Parking

Parking

  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Driveway, Garage
  • Parking Total: 2

Schools

Elementary School

  • Elementary School: Meadow 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
  • Laundry Features: In Basement
  • Sewer: Public Sewer
  • Utilities: Electricity Available
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 4 bedrooms and 2 bathrooms in this single-family home at 770 Allwyn Street.

What schools are nearby to 770 Allwyn Street?

Nearby schools include the Meadow Elementary School, Baldwin Middle School, and Baldwin Senior High School.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 770 Allwyn Street.

What are the annual taxes for 770 Allwyn Street?

Annual taxes for this single-family home are estimated at $16,873.

How does 770 Allwyn Street compare to other single-family homes in Baldwin Harbor?

This single-family home is listed 4% below the average price for single-family homes in Baldwin Harbor and has been on the market for 50 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 1,687 sqft.

770 Allwyn Street is a 4-bedroom, 2-bath single-family home for sale in Baldwin NY 11510. On Prevu for 30 days at $839,000. This includes a recent price decrease of $20,000. This property features 1,687 square feet of living space, located in Baldwin Harbor. The median listing price for single-family homes in this area is $849,000. Nearby schools include Meadow Elementary School, Baldwin Middle School, and Baldwin Senior High School. Property amenities include dishwasher, parking, and washer/dryer. Browse more 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 Disclaimers

Rebate 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.