831 Keith Lane
West Islip, NY 11795
- 3 beds
- 2 baths
- 1,700 sqft
- 4,792 sqft lot
- $381 per sqft
- 1951 build
- – on site
Welcome to this stunning expanded cape, thoughtfully renovated in 2025! Offering a modern living with timeless charm! Step into a bright open-concept living space filled with natural light, hardwood floors, and a seamless flow between the living room, dining area, and kitchen. The all-white kitchen features quartz countertops, stainless steel appliances, and an outside entrance for added convenience. A beautiful staircase leads you to the upper level, where you'll find two bedrooms and a full bathroom, complementing the main-level primary suite. Don't miss this gem located int the West Islip School district, close to beaches, parks, shopping, and public transportation!
Last checked:
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Last updated Apr 18, 2025
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MLS# 848104 —
The Building
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Year Built:1951
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Basement:true
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Architectural Style:Exp Cape
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Construction Materials:Frame, Vinyl Siding
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Building Area Units:Square Feet
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Laundry Features:Gas Dryer Hookup
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Attic:None
Interior
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Living Area:1700
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Total Rooms:6
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Interior Features:Master Downstairs
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Fireplace:false
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Living Area Source:Other
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# of Kitchens:1
Financial & Terms
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Lease Considered:false
The Property
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Parcel Number:0500-437-00-02-00-017-000
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Property Type:Residential
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Property Subtype:Single Family Residence
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Lot Size SqFt:4,792 Sqft
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Property Attached:false
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Additional Parcels:false
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Lot Size Dimensions:50x100
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Waterfront:false
Listing Agent
- Contact info:
- Agent phone:
- (631) 805-3909
- Office phone:
- (631) 232-6140
Taxes
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Tax Year:2025
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Tax Source:Municipality
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Tax Annual Amount:10482
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Tax Lot:17
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Included In Taxes:Sewer
Beds
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Total Bedrooms:3
Baths
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Full Baths:2
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Total Baths:2
The Listing
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Special Listing Conditions:None
Heating & Cooling
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Heating:Natural Gas, Forced Air
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Cooling:None
Utilities
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Sewer:Public Sewer
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Utilities:Trash Collection Public
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Water Source:Public
Appliances
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Appliances:Electric Water Heater
Schools
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High School:West Islip Senior High School
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Elementary School:Bayview Elementary School
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High School District:West Islip
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Middle School:Beach Street Middle School
The Community
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Association:false
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Senior Community:false
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Additional Fees:No
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Pool Private:false
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Spa:false
Parking
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Parking Features:Detached, Private
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Garage:true
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Garage Spaces:1.5
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Carport:false
Monthly cost estimate

Asking price
$649,000
Expense | Monthly cost |
---|---|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$3,475
|
Taxes | $873 |
Insurance | $178 |
Utilities | $383 See report |
Total | $4,909/mo.* |
*This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Sale history
Date | Event | Source | Price | % Change |
---|---|---|---|---|
4/15/25
Apr 15, 2025
|
Listed / Active | ONEKEY | $649,000 |

60% of nearby similar homes sold for over asking price
Similar homes that sold in bidding wars went $26k above asking price on average, but some went as high as $255k over asking price.