by RH Advisors

See Home Value
$660,000
● House - Off Market

436 18th Street

West Babylon, NY 11704
bedrooms
3 Beds
bathrooms
2 Baths
square feet
2,208 Ft²
$4,391
Est. Monthly
7.49%
Cap Rate

About This Property

Welcome to this spacious and versatile Expanded Cape with legal accessory apartment located in the desirable community of West Babylon. Perfect for investors or extended families, this property offers two fully self-contained units with separate utilities.

The main level features hardwood floors throughout, a bright and comfortable 1-bedroom apartment with a full bath, and a functional layout ideal for everyday living. The main floor also has access to the basement. This floor could be converted back to have 3 bedrooms.

Upstairs, you'll find a charming 2-bedroom apartment complete with its own full bathroom, multiple large walk-in closets and ample living space-perfect for rental income or multigenerational living. Needs TLC, wood floors need to be sanded, patched and sealed.

Each unit is separately metered and includes individual gas meters and hot water heaters, providing convenience and efficiency for both occupants. The laundry area is a shared space.

Situated on a well-maintained lot in a prime location close to shopping, schools, and transportation, this property offers exceptional potential and flexibility. Don't miss this great opportunity to own a rare home with accessory apartment in West Babylon!
Unit Size
2,208 Ft²
Days on Market
99 days
Land Size
0.17 acres
Price per sqft
$272
Property Type
House
Property Taxes
$1,445
HOA Dues
-
Year Built
1951

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Last updated: 10 months ago (OneKey MLS #KEY921089)

Price History

Date / Event Date Event Price
Jan 13, 2026 Sold
Sold
Oct 20, 2025 In contract -
In contract
Oct 3, 2025 Listed by Compass Greater NY LLC $599,999
Listed by Compass Greater NY LLC
Jan 21, 2020 No longer available -
No longer available
Oct 24, 2019 Price Decreased $449,999
↓ $15K (3.2%)
Price Decreased
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Property Highlights


Building Info

Overview

    General

  • Year Built: 1951
  • Effective Year Built: 1951
  • 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: 7,502
  • Lot Size Depth Feet: 1,210
  • Lot Size Frontage Feet: 620
  • Total Building Area: 2,208
  • Building Area: 2,208
  • 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
  • Subdivision: MAP OF PARKWOLD ESTATES SECTION 5
  • Land Acres: 0000000172
  • Standard Land Use Code: 1001
  • County Land Use Code: 210
  • Legal Description 1: F.M. 1877 LOT 276

Neighborhood

  • School District Name: West Babylon Union Free School District
  • School Tax School District: WEST BABYLON
  • Census Tract: 122408

Zoning

  • Zoning: C

Geography

  • Account Number: 20231906980
  • District: 0100-1
  • Section: 131.00
  • Parcel: 0100-131.00-01.00-034.000
  • Block: 1
  • Lot: 34.000
  • Municipality: BABYLON
  • Latitude: 40.7241
  • Longitude: -73.3803

    Address

  • Full Address: 436 18th St
  • Address - House Number: 436
  • Address - Street Name: 18th
  • Address - Suffix Type: St
  • State: NY
  • City Name: West Babylon
  • Carrier Code: C058
  • 4-Digit Zip Code: 2204
  • Zip Code: 11704

Valuation

    Tax

  • Tax Year: 2023
  • Tax Amount: $672,063
  • Tax Rate Code Area: 472002

    Appraisal Valuation

  • Standard Deviation: 0.2291
  • Valuation Date: Mar 20, 2024
  • Confidence Score: 68
  • Final Value: 642,807
  • High Value: 790,099
  • Low Value: 495,515

    Market Valuation

  • Market Total Value: $6,667
  • Market Land Value: $515
  • Market Improvement Value: $6,152

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $4,400
  • Assessed Land Value: $340
  • Assessed Improvements Value: $4,060

    Exemptions

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

Comparables

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

About West Babylon


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Unit for rent at 150 N Delaware Avenue, Lindenhurst, NY, 11757

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Frequently Asked Questions

When was property at 436 18th Street built and last sold?
The property at 436 18th Street was built in 1951 and last sold on Jan 1, 1970 for $0.
How much is this home worth?
The estimated value of the home located at 436 18th Street is $628,116.
What are some comparable homes to 436 18th Street?
There are currently no comparable homes to 436 18th Street.

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