by RH Advisors

See Home Value
Islip 11751 Islip
15 Robbins Avenue
$500,000
● House - Off Market

15 Robbins Avenue

Islip, NY 11751
bedrooms
4 Beds
bathrooms
1 Bath
square feet
1,227 Ft²
$3,215
Est. Monthly
10.03%
Cap Rate

About This Property

Welcome to 15 Robbins Ave., Islip – The Cutest House on the Block!

This absolute sweetheart of a home is bursting with charm, personality, and cozy character from the moment you arrive. Perfectly situated on a spacious corner lot, this adorable cape-style home offers a welcoming and sunlit living room that flows effortlessly into a beautifully updated, functional kitchen-making everyday living feel easy and inviting.

The main level features two comfortable bedrooms and a full bath, while the second story offers two additional bedrooms, providing plenty of space for family, guests, or a home office setup. Off the back, you'll find a delightful enclosed porch/patio area-perfect for relaxing mornings or quiet evenings outdoors.

Additional highlights include a full basement with excellent potential for future finishing or ample storage, plus a detached one-car garage and a generous yard-ideal for gardening, play, or entertaining. Located in the heart of Islip, this cutie patootie truly has it all-and it won't last long!
Unit Size
1,227 Ft²
Days on Market
40 days
Land Size
0.14 acres
Price per sqft
$399
Property Type
House
Property Taxes
$813
HOA Dues
-
Year Built
1975

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Last updated: 2 years ago (OneKey MLS #KEY877708)

Price History

Date / Event Date Event Price
Jul 24, 2025 Sold
Sold
Jun 18, 2025 In contract -
In contract
Jun 14, 2025 Listed by Douglas Elliman Real Estate $489,000
Listed by Douglas Elliman Real Estate

Property Highlights

Garage

Building Info

Overview

    General

  • Year Built: 1975
  • First Altered Year: 2002
  • Building Count: 1
  • Floor Count: 20
  • Total Unit Count: 150
  • Residential Unit Count: 150
  • Basement Type: 2

    Dimensions

  • Lot Area Sqft: 12,552
  • Lot Size Depth Feet: 125
  • Lot Size Frontage Feet: 100
  • Building Depth: 120
  • Building Frontage: 81
  • Gross Building Area: 105,891

    Building Floor Area

  • Residential Building Floor Area: 105,891

    Floor Area Ratio

  • Built Floor Area Ratio: 8
  • Residential Floor Area Ratio: 10
  • Commercial Floor Area Ratio: 2
  • Facilities Floor Area Ratio: 10

Building

  • Building Type: D3
  • Lot Type: 3
  • Land Use: 03
  • Irregular Lot Code: N
  • Proximity Code: 1
  • Extension Code: N

Neighborhood

  • Community District: 108
  • City Council District: 5
  • Police Precinct: 19
  • Fire Company: L016
  • Health Area: 4200
  • Sanitation District Borough: 1
  • Sanitation Subsection: 2B
  • School District: 02

Zoning

  • Split Boundary Zone Indicator: Y
  • Zoning: C2-8
  • Zoning District 2: R8B

Geography

  • Borough Name: MN
  • Borough Code: 1
  • Block: 1445
  • Lot: 23
  • Borough Block Lot: 1014450023

    Address

  • Full Address: 1305 1 Avenue
  • Zip Code: 10021

Valuation

    Assessments Valuation

  • Assessed Total Value: $12,492,450
  • Assessed Land Value: $1,800,000

    Exemptions

  • Exempt Total Value: $12,492,450
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 15 Robbins Avenue built and last sold?
The property at 15 Robbins Avenue was built in 1975 and last sold on Jan 1, 1970 for $0.
How much is this home worth?
The estimated value of the home located at 15 Robbins Avenue is $492,817.
What are some comparable homes to 15 Robbins Avenue?
There are currently no comparable homes to 15 Robbins Avenue.

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