by RH Advisors

See Home Value
$1,430,000
● House - Off Market

40 Elm Walk

Islip, NY 11706
bedrooms
3 Beds
bathrooms
2 Baths, 1 Half Bath
square feet
1,600 Ft²
$8,362
Est. Monthly

About This Property

You will love the details that make this architectural gem one of a kind. Located on a quiet walk with access to the bay, this beach house offers a peaceful, private setting that is highly sought after.

A pathway brings you to a pretty entry vestibule. Sliders open to a partially covered courtyard which provides a wonderful place for the outdoor dining table. This breezeway between the 2 sections of the house perfectly divides the sleeping and living areas.

Abundant windows, skylights and sliding doors bring sunlight into every room. High ceilings, white finishes and beautiful hardwood floors give this house a serene and airy feel. Cross breezes, ceiling fans and AC keep you cool when you need it.

There are 2 bedrooms in the main house. The primary bedroom has a private full bath. There is another full bath that has deck access and one other bedroom.

A white brick fire place splits the living area giving you a comfortable gathering room and a media lounging spot. A dining table is tucked close to the galley kitchen.

The separate guest house offers additional accommodations and includes its own private deck, a lofty main room, a half bath, and a cozy sleeping loft accessible by stairs. This charming space comfortably sleeps up to 4 guests.

This exceptional beach house was designed with outdoor living in mind. The deck and patio areas, which can be accessed from almost every room, provide the perfect outdoor spaces to relax and enjoy the surrounding beauty of the garden. A screened in patio structure gives you a protected lounge area with cushioned sofas.
Unit Size
1,600 Ft²
Days on Market
115 days
Land Size
0.18 acres
Price per sqft
$938
Property Type
House
Property Taxes
$996
HOA Dues
-
Year Built
-

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Last updated: 2 months ago (OneKey MLS #KEY1003498)

Price History

Date / Event Date Event Price
Sep 14, 2026 Sold
Sold
Jul 29, 2026 In contract -
In contract
May 18, 2026 Listed by Kitty King $1,500,000
Listed by Kitty King
Oct 1, 2025 No longer available -
No longer available
Sep 26, 2025 In contract -
In contract
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Property Highlights

Fireplace

Building Info

Overview

    General

  • Bedroom Count: 0
  • 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: 7,841
  • Lot Size Depth Feet: 800
  • Lot Size Frontage Feet: 1,000
  • Total Building Area: 0
  • Building Area: 0

    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: FAIR HARBOR
  • Land Acres: 0000000180
  • Standard Land Use Code: 1012
  • County Land Use Code: 260
  • Legal Description 1: X2226667Y152273 T090H00000000

Neighborhood

  • School District Name: Fire Island Union Free School District
  • School Tax School District: FIRE ISLAND
  • Census Tract: 146004

Zoning

  • Zoning: BAA

Geography

  • District: 0500-4
  • Section: 50.49
  • Parcel: 0500-493.00-03.00-070.000
  • Block: 3000
  • Lot: 300.070
  • Municipality: ISLIP
  • Latitude: 40.6407
  • Longitude: -73.1828

    Address

  • Full Address: 40 Elm Ave
  • Address - House Number: 40
  • Address - Street Name: Elm
  • Address - Suffix Type: Ave
  • State: NY
  • City Name: Bay Shore
  • Zip Code: 11706

Valuation

    Tax

  • Tax Year: 2023
  • Tax Amount: $1,072,893
  • Tax Rate Code Area: 472814

    Appraisal Valuation

  • Standard Deviation: 0.2427
  • Valuation Date: Feb 14, 2024
  • Confidence Score: 65
  • Final Value: 1,382,157
  • High Value: 1,717,647
  • Low Value: 1,046,666

    Market Valuation

  • Market Total Value: $1,291,209
  • Market Land Value: $880,495
  • Market Improvement Value: $410,714

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $94,000
  • Assessed Land Value: $64,100
  • Assessed Improvements Value: $29,900

    Sales

  • Current Sale Contract Date: Feb 03, 2016
  • Current Sale Recording Date: Apr 01, 2016
  • Current Sale Price:
  • Current Sale Document Type: 12
  • Previous Sale Recording Date: Jan 26, 2001
  • Previous Sale Contract Date: Jan 17, 2001
  • Previous Sale Amount: $360,000
  • Previous Sale Document Type: 12
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 Fire Island


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Frequently Asked Questions

When was property at 40 Elm Walk built and last sold?
The property at 40 Elm Walk was built in and last sold on Feb 3, 2016 for $820,000.
How much is this home worth?
The estimated value of the home located at 40 Elm Walk is $1,535,234.
What are some comparable homes to 40 Elm Walk?
There are currently no comparable homes to 40 Elm Walk.