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West Babylon 11704 West Babylon
651 Windmill Avenue
Photo of 651 Windmill Avenue
Sold on Feb 11, 2026

20

Map

Photo of 651 Windmill Avenue
Photo of 651 Windmill Avenue
$510,000
● House - Off Market

651 Windmill Avenue

Babylon, NY 11704
bedrooms
3 Beds
bathrooms
1 Bath
square feet
1,725 Ft²
$3,601
Est. Monthly

About This Property

Endless possibilities await in this charming 3 bedroom colonial, perfect for buyers looking to bring their vision to life. This home features a brand new bathroom, hardwood floors, 8 year old roof, gas heat, new hot water heater and a detached garage with 1 year old roof. The second level is designed to accommodate a second bathroom and includes a private exterior entrance, offering great potential for an independent living area. Situated at the heart of it all, it's easily accessible to the train station, major highways, parks and shopping. While it offers valuable updates, the property needs some renovation and finishing touches. Sold as is.
Unit Size
1,725 Ft²
Days on Market
69 days
Land Size
278.00 acres
Price per sqft
$290
Property Type
House
Property Taxes
$1,145
HOA Dues
-
Year Built
1940

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Cap Rate Calculator

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Cap Rate 100% Occupancy
N/A (extreme outlier)

What does this mean?

Based on our analysis, the cap rate of this property is 1.25%. A negative cap rate indicates that the property might not be feasible as an income-producing asset. The median cap rate for a near zip code 11238 is 4.23%.

How much can I actually make?

Actual monthly rental income may vary between $4,760 and $7,140 depending on unit-specific characteristics. You can change the amount using the slider to further explore.

How is cap rate calculated?

Cap Rate = Net Operating Income (NOI) / Property Asset Value.

When calculating the cap rate, we assume 100% occupancy. Leverage (mortgage) is not considered.

Cap Rate provided by RealtyHop and RentHop, learn more about cap rate here.

Last updated: 8 months ago (OneKey MLS #KEY878739)

Price History

Date / Event Date Event Price
Feb 11, 2026 Sold
Premium
Sold
Dec 24, 2025 In contract -
In contract
Jun 17, 2025 Listed by Coldwell Banker American Homes $499,990
Listed by Coldwell Banker American Homes

Property Highlights

Garage

Building Info

Overview

    General

  • Year Built: 1940
  • Effective Year Built: 1940
  • Bedroom Count: 0
  • Bathroom Count: 2
  • Full Bathrooms: 2
  • Partial Bathrooms: 2
  • Building Condition: 0
  • Building Quality: 0
  • Construction Type: 0
  • Building Style: 0
  • Exterior Walls Type: 0
  • Interior Walls Type: 0
  • Roof Shape Type: 0
  • Roof Cover Type: 0
  • Floor Cover: 0
  • Basement Type: 0
  • Basement Area: 0
  • Garage Type: 0
  • Parking Space Count: 0
  • Patio Type: 0
  • Porch Type: 0
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 12,100
  • Lot Size Depth Feet: 1,210
  • Lot Size Frontage Feet: 1,000
  • Total Building Area: 1,728
  • Building Area: 1,728
  • Building Area Measurement: M

    Heating and Cooling

  • Air Conditioning: 0
  • Heating: 0
  • Heating Fuel Type: 0

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Land Acres: 0000000277
  • Standard Land Use Code: 1001
  • County Land Use Code: 210
  • Legal Description 1: FILED MAP 183 SHEET D BLK 36 LOTS 1-5 INC

Neighborhood

  • School District Name: North Babylon Union Free School District
  • School Tax School District: NORTH BABYLON
  • Census Tract: 123001

Zoning

  • Zoning: C

Geography

  • Account Number: 20232107740
  • District: 0100-1
  • Section: 141.00
  • Parcel: 0100-141.00-03.00-096.000
  • Block: 3
  • Lot: 96.000
  • Municipality: BABYLON
  • Latitude: 40.7225
  • Longitude: -73.3472

    Address

  • Full Address: 651 Windmill Ave
  • Address - House Number: 651
  • Address - Street Name: Windmill
  • Address - Suffix Type: Ave
  • State: NY
  • City Name: West Babylon
  • Carrier Code: C045
  • 4-Digit Zip Code: 4342
  • Zip Code: 11704

Valuation

    Tax

  • Tax Year: 2023
  • Tax Amount: $226,371
  • Tax Rate Code Area: 472003

    Appraisal Valuation

  • Standard Deviation: 0.2147
  • Valuation Date: Feb 14, 2024
  • Confidence Score: 70
  • Final Value: 667,941
  • High Value: 811,409
  • Low Value: 524,474

    Market Valuation

  • Market Total Value: $5,864
  • Market Land Value: $500
  • Market Improvement Value: $5,364

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $3,870
  • Assessed Land Value: $330
  • Assessed Improvements Value: $3,540

    Exemptions

  • Veteran Exemption: Yes
  • Senior Citizen Exemption : Yes
  • Homeowner Exemption: Yes
Data used for valuation calculations is provided by RealtyHop, and other third party sources
Request mortgage information redaction

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About West Babylon

Stats & Trends

Median Asking:

$652,450

Sale Price/ft²

$432

Below Asking

0.01%

Average Days on Market

86

Average Home Size

1656 ft²

Average Home Age

63.4 years

Currently For Sale

48 Listings
Based on RH Advisors, Inc. calculations of home data from MLS and/or public records.

Similar Homes for Sale

Currently no similar homes around

Nearby Rentals

Unit for rent at 55 Park Avenue, Babylon, NY, 11702

$3,620 /mo

  • 2 Beds
  • 1 Bath
  • 1,008 ft²
55 Park Avenue #55A, Babylon, NY, 11702 Listing by Michelle Holmes
Unit for rent at 11 Park Avenue, Babylon, NY, 11702

$3,100 /mo

  • 2 Beds
  • 1 Bath
  • 800 ft²
11 Park Avenue #2A, Babylon, NY, 11702 Listing by Kenneth Hirsch
Unit for rent at 25 Jerome Street, Lindenhurst, NY, 11757

$2,600 /mo

  • 1 Bed
  • 1 Bath
  • 1,000 ft²
25 Jerome Street #1, Lindenhurst, NY, 11757 Listing by Rebecca Edmundson

Rentals Near You

Click here to view more rentals in the neighborhood.
OneKey

Last Updated: 8 months ago
Data Source: OneKey MLS

Frequently Asked Questions

When was property at 651 Windmill Avenue built and last sold?
The property at 651 Windmill Avenue was built in 1940 and last sold on Jan 1, 1970 for $0.
How much is this home worth?
The estimated value of the home located at 651 Windmill Avenue is $0.
What are some comparable homes to 651 Windmill Avenue?
There are currently no comparable homes to 651 Windmill Avenue.
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