Beautiful West Islip Colonial on a huge double lot with park-like grounds.
The first floor features a very large master bedroom, hardwood floors throughout, and a newly updated kitchen with granite countertops and stainless steel appliances. Upstairs has its own private entrance with a large family room, spacious bedrooms, and a full bathroom.
The backyard is an entertainer’s dream with an in-ground pool, patio, deck off the kitchen, and plenty of yard space for activities.
Pending
$799,000
10 Roy Avenue, West Islip, NY 11795
4beds
2,345sqft
Single Family Residence, Residential
Built in 1944
10,019 Square Feet Lot
$793,100 Zestimate®
$341/sqft
$-- HOA
What's special
In-ground poolPrivate guest suitePlenty of yard spaceSpacious bedroomsStainless steel appliancesHardwood floorsHuge double lot
- 285 days |
- 39 |
- 2 |
Zillow last checked:
Listing updated:
Listed by:
Coldwell Banker American Homes 631-673-6800,
Nicholas A. Pappas 631-433-5256
Source: OneKey® MLS as distributed by MLS GRID,MLS#: 903417
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 3
Heating
- Baseboard
Cooling
- Central Air
Appliances
- Included: Dishwasher, Dryer, Electric Oven, Electric Range, Refrigerator, Washer
Features
- First Floor Bedroom, First Floor Full Bath, Ceiling Fan(s), Chefs Kitchen, Eat-in Kitchen, Granite Counters, High Ceilings, In-Law Floorplan, Open Kitchen, Storage
- Flooring: Hardwood, Laminate
- Basement: Partial,Partially Finished
- Attic: Partial
- Has fireplace: No
Interior area
- Total structure area: 2,525
- Total interior livable area: 2,345 sqft
Property
Features
- Has private pool: Yes
- Pool features: In Ground
Lot
- Size: 10,019 Square Feet
Details
- Parcel number: 0500362000200016000
- Special conditions: None
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Single Family Residence, Residential
Materials
- Frame
Condition
- Year built: 1944
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Cable Connected, Electricity Connected, Sewer Connected, Water Connected
Community & HOA
HOA
- Has HOA: No
Location
- Region: West Islip
Financial & listing details
- Price per square foot: $341/sqft
- Tax assessed value: $44,500
- Annual tax amount: $14,210
- Date on market: 8/20/2025
- Cumulative days on market: 129 days
- Listing agreement: Exclusive Right To Sell
- Electric utility on property: Yes
Estimated market value
$793,100
$753,000 - $833,000
$4,133/mo
Price history
| Date | Event | Price |
|---|---|---|
| 11/17/2025 | Pending sale | $799,000$341/sqft |
Source:  OneKey® MLS as distributed by MLS GRID #903417 Report a problem | ||
| 11/15/2025 | Listing removed | $799,000$341/sqft |
Source: OneKey® MLS as distributed by MLS GRID #903417 Report a problem | ||
| 10/22/2025 | Listed for sale | $799,000$341/sqft |
Source: OneKey® MLS as distributed by MLS GRID #903417 Report a problem | ||
| 9/27/2025 | Listing removed | $799,000$341/sqft |
Source: OneKey® MLS as distributed by MLS GRID #903417 Report a problem | ||
| 8/20/2025 | Listed for sale | $799,000-0.1%$341/sqft |
Source: OneKey® MLS as distributed by MLS GRID #903417 Report a problem | ||
| 7/14/2025 | Listing removed | -- |
Source: Owner Report a problem | ||
| 5/5/2025 | Listed for sale | $799,999+86%$341/sqft |
Source: Owner Report a problem | ||
| 3/24/2021 | Listing removed | -- |
Source: Owner Report a problem | ||
| 8/17/2016 | Listing removed | $429,999$183/sqft |
Source: Owner Report a problem | ||
| 5/16/2016 | Listed for sale | $429,999+17.8%$183/sqft |
Source: Owner Report a problem | ||
| 6/24/2010 | Sold | $365,000-5.2%$156/sqft |
Source: Public Record Report a problem | ||
| 6/1/2009 | Listing removed | $385,000$164/sqft |
Source: Century 21 #2123213 Report a problem | ||
| 2/8/2009 | Listed for sale | $385,000-14.4%$164/sqft |
Source: Century 21 #2123213 Report a problem | ||
| 8/23/2008 | Listing removed | $450,000$192/sqft |
Source: Owner Report a problem | ||
| 3/23/2008 | Listed for sale | $450,000+284.6%$192/sqft |
Source: Owner Report a problem | ||
| 10/29/1997 | Sold | $117,000$50/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $44,500 |
| 2024 | -- | $44,500 |
| 2023 | -- | $44,500 |
| 2022 | -- | $44,500 |
| 2021 | -- | $44,500 |
| 2020 | -- | $44,500 |
| 2019 | -- | $44,500 |
| 2018 | -- | $44,500 |
| 2017 | $11,908 | $44,500 |
| 2016 | -- | $44,500 |
| 2015 | -- | $44,500 |
| 2014 | -- | $44,500 |
| 2013 | -- | $44,500 |
| 2012 | -- | $44,500 |
| 2011 | -- | $44,500 -5.3% |
| 2010 | -- | $47,000 |
| 2009 | -- | $47,000 |
| 2008 | -- | $47,000 |
| 2007 | $9,886 +39.1% | $47,000 +17.5% |
| 2005 | $7,106 +7.5% | $40,000 |
| 2004 | $6,610 +9.2% | $40,000 |
| 2003 | $6,054 -2.1% | $40,000 |
| 2002 | $6,183 | $40,000 |
| 2001 | -- | $40,000 |
| 2000 | $5,554 | $40,000 |
Find assessor info on the county website
Monthly payment
Climate risks
Neighborhood: 11795
Nearby schools
GreatSchools rating
- 2/10Oquenock Elementary SchoolGrades: PK-5Distance: 0.4 mi
- 7/10Udall Road Middle SchoolGrades: 6-8Distance: 1.3 mi
- 8/10West Islip Senior High SchoolGrades: 9-12Distance: 0.9 mi
Schools provided by the listing agent
- Elementary: Manetuck Elementary School
- Middle: Udall Road Middle School
- High: West Islip Senior 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.
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