by RH Advisors

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Islip 11751 Islip
47 Smith Avenue
$325,000
● House - Off Market

47 Smith Avenue

Islip, NY 11751
bedrooms
4 Beds
bathrooms
2 Baths
$570,361
RealtyHop Estimate
68.25%
Since Jan 1, 2017
National-US
Primary Model

About This Property

Beautiful Colonial South Of Montauk With 10 Year Young Ig Pool And Paver Patio, Rocking Chair Front Porch With Trex, Hardwood Floors, Updated Roof, Windows And Siding, 4 Big Bedrooms 2 Full Baths Ig Sprinklers. This Is The One You Have Been Waiting For!!!!~, Additional information: Appearance:Mint!~,Interior Features:Lr/Dr
Unit Size
-
Days on Market
-
Land Size
0.16 acres
Price per sqft
-
Property Type
House
Property Taxes
$998
HOA Dues
-
Year Built
1950

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Last updated: 4 months ago (OneKey MLS #KEYL2863295)

Price History

Date / Event Date Event Price
May 21, 2026 Sold
Sold
Apr 4, 2026 In contract -
In contract
Mar 7, 2026 Price Decreased $799,000
↓ $50K (5.9%)
Price Decreased
Feb 12, 2026 Listed by Eric G Ramsay Jr Assoc LLC $849,000
Listed by Eric G Ramsay Jr Assoc LLC
Beautifully Updated Colonial in the Heart of Islip South of Montauk. Welcome to this spacious and tastefully updated home offering a perfect blend of charm and modern design. Featuring an open and airy layout, this home is filled with natural light, warm wood floors, and stylish finishes throughout. The main level showcases a stunning open-concept living space with exposed wood beams, and generous room for both relaxing and entertaining. The updated kitchen offers crisp cabinetry, stainless steel appliances, and plenty of counter space, flowing seamlessly into the dining and family areas. Upstairs, you’ll find well-sized bedrooms with great closet space and updated bathrooms with modern tile and fixtures. Each room is thoughtfully designed for comfort and functionality. Step outside to your private backyard oasis complete with an in-ground pool, patio area, and plenty of space for outdoor entertaining, summer gatherings, or quiet evenings at home. Highlights Include: • Open-concept living and dining areas • Updated kitchen with stainless steel appliances • Exposed beams and fireplace • Hardwood floors throughout • Spacious bedrooms • Updated bathrooms • In-ground pool & patio • Great curb appeal in a desirable Islip location Close to shopping, dining, parks, and transportation — this home offers both lifestyle and convenience.
Dec 14, 2016 Sold
Sold
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Property Highlights

Air Conditioning

Building Info

Overview

    General

  • Year Built: 1950
  • First Altered Year: 1988
  • Building Count: 13
  • Floor Count: 17
  • Total Unit Count: 1,947
  • Residential Unit Count: 1,934
  • Basement Type: 0

    Dimensions

  • Lot Area Sqft: 781,000
  • Lot Size Depth Feet: 978
  • Lot Size Frontage Feet: 689
  • Building Depth: 167
  • Building Frontage: 121
  • Gross Building Area: 1,264,820

    Building Floor Area

  • Residential Building Floor Area: 1,250,820
  • Commercial Building Floor Area: 14,000
  • Retail Building Floor Area: 14,000

    Floor Area Ratio

  • Built Floor Area Ratio: 2
  • Residential Floor Area Ratio: 3
  • Facilities Floor Area Ratio: 7

Building

  • Building Type: D6
  • Lot Type: 1
  • Land Use: 04
  • Irregular Lot Code: Y
  • Proximity Code: 1
  • Extension Code: N

Neighborhood

  • Community District: 103
  • City Council District: 1
  • Police Precinct: 5
  • Fire Company: E009
  • Health Area: 7800
  • Sanitation District Borough: 1
  • Sanitation Subsection: 1A
  • School District: 02

Zoning

  • Split Boundary Zone Indicator: N
  • Zoning: R7-2
  • Zoning Commercial Overlay 1: C1-5

Geography

  • Borough Name: MN
  • Borough Code: 1
  • Block: 111
  • Lot: 100
  • Borough Block Lot: 1001110100

    Address

  • Full Address: 20 Madison Street
  • Zip Code: 10038

Valuation

    Assessments Valuation

  • Assessed Total Value: $72,655,200
  • Assessed Land Value: $29,880,450

    Exemptions

  • Exempt Total Value: $72,655,200
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 Islip


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Frequently Asked Questions

When was property at 47 Smith Avenue built and last sold?
The property at 47 Smith Avenue was built in 1950 and last sold on Jan 1, 1970 for $0.
How much is this home worth?
The estimated value of the home located at 47 Smith Avenue is $805,901.
What are some comparable homes to 47 Smith Avenue?
There are currently no comparable homes to 47 Smith Avenue.

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