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5+ Days Ago

Highlights

  • Pet Friendly
  • Conveniently located
  • Stainless steel appliances
  • Brand new
  • Bay windows
  • Renovated kitchen
  • Walk in shower

Location

20 Grant Ave, Islip, NY 11751, USA|Islip
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Property Overview

Grant Flats offers a strong overall Zumper expert rating of 8.3 out of 10, highlighting its competitive pricing, impressive amenities, and excellent location, all rated 9 out of 10. Notable features include stainless steel appliances, bay windows, and a renovated kitchen, enhancing the living experience. Additionally, its pet-friendly environment is supported by nearby pet supply stores and services, ensuring a welcoming atmosphere for pet owners.

This summary uses Zumper’s proprietary data. “Things you’ll love” and “Great for” are based on our internal analyses of market trends and renter insights.

Things you’ll love

  • High school nearby
  • Middle school nearby
  • Pet friendly

Great for

  • Pet owners

Floor plans

2BR/1.0BA2 bed1 bathWhat a beauty! A brand new renovated two bedroom apartment in a 2 story building in the Heart of Islip. Renovated Kitchen with Stainless Steel Appliances, Open Living Room with Bay Windows, Full Bath with Walk in Shower, New Washer/Dryer in Units. Conveniently located near shops, restaurants and transportation. Commuters will enjoy its close proximity to the LIRR and all major highways.

Available rentals nearby

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Bay Shore • 35 Penataquit Ave

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$2,385–$2,945

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Bay Shore • 1 Railroad Plz

2 Beds

$2,750

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Central Islip • 725 Eastview Dr

2 Beds

$3,300–$3,900

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North Bay Shore • 1721 N Gardiner Dr

2 Beds

$2,500–$2,850

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Bay Shore • 11 1st Ave

2 Beds

$3,200

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Bay Shore • Lakeview Ave

2 Beds

$3,200

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Great River • 5300 Westbrook Blvd

2 Beds

$3,475

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Bay Shore • 35 Penataquit Ave

2 Beds

$2,385–$2,945

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Bay Shore • 1 Railroad Plz

2 Beds

$2,750

Rent trends in Islip

Median rents as of Sep 14 2025.
Islip
Islip
A table of 1-bedroom apartment rental data trends in Islip
MonthMedian Rent
November 2023$2,133
December 2023$2,200
January 2024$2,300
February 2024$2,425
March 2024$2,430
April 2024$2,400
May 2024$2,271
June 2024$2,262
July 2024$2,328
August 2024$2,363
September 2024$2,369
October 2024$2,393
November 2024$2,400
December 2024$2,300
May 2025$2,200
July 2025$1,950
August 2025$2,000
September 2025$1,600
A table of 1-bedroom apartment rental data trends in Islip
MonthMedian Rent
December 2023$2,216
January 2024$2,300
May 2024$2,250
June 2024$2,262
September 2024$2,375
October 2024$2,375

Schools near Grant Flats **Ask about our Security Deposit Alternative**

Maud S. Sherwood Elementary School

301 smith ave

islip, NY, 11751

2-5Public
B

Wing Elementary School

1 winganhauppauge rd

islip, NY, 11751

K-1Public
A-
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Internet available near Grant Flats **Ask about our Security Deposit Alternative**

Getting around Islip near 20 Grant Ave

Walking

5/10
Some shops and stores are within a few minutes.

Driving

7/10
This area is close to freeways and has adequate parking options.

Cycling

5/10
More spots are within biking distance and some roads are cyclist-friendly.

Transit

3/10
There are a few mass transit options within the area.

Points of interest for 20 Grant Ave, Islip

Groceries

3/10
No grocery stores within walking distance

Shopping

6/10
Variety of shops within walking distance

Cafes

6/10
Some cafés within walking distance

Restaurants

6/10
Variety of restaurants within walking distance

Primary schools

8/10
At least one elementary school within a 10-minute walk

High schools

8/10
At least one high school within a 20-minute walk

Nightlife

5/10
Some bars within walking distance

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