Incredible opportunity in the heart of Islip! This spacious 5-bedroom, 3-bath expanded ranch offers tremendous upside for the right buyer. The layout includes a legal-potential accessory apartment — ideal for extended family, rental income, or a mother/daughter setup (buyer to verify permits/legality with the Town of Islip).
This home needs work throughout, making it the perfect canvas for an investor, flipper, or handy buyer looking to build sweat equity in a desirable Long Island location. Sold strictly as-is, cash buyers preferred — bring your vision and your contractor. Situated on a generous lot in a convenient location close to the Islip LIRR station, Main Street shops and restaurants, and the Great South Bay, this property combines location and square footage that's hard to find at this price point. With five bedrooms and three full baths spread across an expanded ranch footprint, there's plenty of room to reconfigure, renovate, and add significant value.
Don't miss this chance to secure a high-potential property in a sought-after Islip location. Priced to sell fast — bring your offer! Sold as-is. Cash or hard money financing preferred.
For sale
$649,995
437 Moffitt Boulevard, Islip, NY 11751
5beds
2,447sqft
Single Family Residence, Residential
Built in 1948
0.44 Acres Lot
$-- Zestimate®
$266/sqft
$-- HOA
What's special
Generous lotLegal-potential accessory apartment
- 36 days
- 637
- 42
Zillow last checked:
Listing updated:
Listed by:
Keller Williams Points North 516-865-1800,
Steven Rivera 631-213-2005,
Rosemary Rivera 631-398-5032,
Keller Williams Points North
Source: OneKey® MLS as distributed by MLS GRID,MLS#: 1045374
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 3
- Full bathrooms: 3
Heating
- Natural Gas
Cooling
- None
Appliances
- Included: Oven, Refrigerator
Features
- First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen, Formal Dining
- Basement: Finished,Full,Walk-Out Access
- Attic: See Remarks
Interior area
- Total structure area: 3,069
- Total interior livable area: 2,447 sqft
Property
Parking
- Parking features: Driveway
- Has uncovered spaces: Yes
Lot
- Size: 0.44 Acres
Details
- Parcel number: 0500320000300080000
- Special conditions: None
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Exp Ranch,Ranch
- Property subtype: Single Family Residence, Residential
Materials
- Frame
Condition
- Year built: 1948
Utilities & green energy
- Sewer: Cesspool
- Water: Public
- Utilities for property: Electricity Connected, Natural Gas Connected
Community & HOA
HOA
- Has HOA: No
Location
- Region: Islip
Financial & listing details
- Price per square foot: $266/sqft
- Tax assessed value: $47,500
- Annual tax amount: $17,014
- Date on market: 9/8/2026
- Cumulative days on market: 37 days
- Listing agreement: Exclusive Right To Sell
- Electric utility on property: Yes
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 9/8/2026 | Listed for sale | $649,995+91.7%$266/sqft |
Source: | ||
| 6/27/2013 | Listing removed | $339,000$139/sqft |
Source: Keller Williams Realty Homes & Estates #2541195 Report a problem | ||
| 11/27/2012 | Listed for sale | $339,000$139/sqft |
Source: Keller Williams Realty Homes & Estates #2541195 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $47,500 |
| 2024 | -- | $47,500 |
| 2023 | -- | $47,500 |
| 2022 | -- | $47,500 |
| 2021 | -- | $47,500 |
| 2020 | -- | $47,500 |
| 2019 | -- | $47,500 |
| 2018 | -- | $47,500 |
| 2017 | $12,222 | $47,500 +13.4% |
| 2016 | -- | $41,900 |
| 2015 | -- | $41,900 |
| 2014 | -- | $41,900 |
| 2013 | -- | $41,900 |
| 2012 | -- | $41,900 |
| 2011 | -- | $41,900 |
| 2010 | -- | $41,900 |
| 2009 | -- | $41,900 |
| 2008 | -- | $41,900 |
| 2007 | $9,578 +16.9% | $41,900 |
| 2005 | $8,191 +7.9% | $41,900 |
| 2004 | $7,592 +6.7% | $41,900 |
| 2003 | $7,117 +7.6% | $41,900 |
| 2002 | $6,612 | $41,900 |
| 2001 | -- | $41,900 |
| 2000 | $5,815 | $41,900 |
Find assessor info on the county website
Monthly payment
Climate risks
Neighborhood: 11751
Nearby schools
Schools provided by the listing agent
- Elementary: Wing Elementary School
- Middle: Islip Middle School
- High: Islip High School
Source: OneKey® MLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.





