21 Northern Boulevard
Shirley, NY 11967
- 5 beds
- 2 baths
- 2,150 sqft
- 7,841 sqft lot
- $241 per sqft
- 1973 build
- – on site
Welcome to this deceivingly spacious 5-bedroom, 2-bath Colonial boasting approximately 2,300 square feet of living space. Enjoy peace of mind with recent updates including a 5-year-old roof, 4-year-old heating system, 1-year-old Bock hot water heater, and 200-amp upgraded electric. The updated kitchen features maple cabinetry, granite countertops, and stainless steel appliances. Home also features large formal dining room, 6-inch moldings, and cathedral ceilings that elevate the space. The upstairs bath showcases tumbled marble, and the home is built with 2x6 insulated walls, a plastic vapor barrier, and efficient oil baseboard heating (2 zones). The separate family room and pantry add even more function to this incredible property. Additional amenities include air conditioning units, pull-down attic with standing room, house alarm, and an above-ground oil tank. Step outside to enjoy the CCA-treated deck, rear patio, and front porch, all surrounded by inground sprinklers (front and back) and two bonus sheds included as gifts. This home truly stands out, do not windshield, must be seen to be fully appreciate the size of this home!
Last checked:
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Last updated May 17, 2025
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MLS# 858980 —
The Building
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Year Built:1973
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Basement:false
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Architectural Style:Colonial
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Patio And Porch Features:Deck, Patio, Porch
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Building Area Units:Square Feet
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Building Area Total:2150
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Attic:Pull Stairs
Interior
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Living Area:2150
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Total Rooms:8
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Interior Features:First Floor Bedroom, Cathedral Ceiling(s), Eat-in Kitchen, Entrance Foyer, Formal Dining, Granite Counters, Pantry, Washer/Dryer Hookup
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Fireplace:false
Financial & Terms
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Lease Considered:false
The Property
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Lot Features:Sprinklers In Front, Sprinklers In Rear
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Lot Size Acres:0.18
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Parcel Number:0200-880-00-02-00-024-000
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Property Type:Residential
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Property Subtype:Single Family Residence
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Lot Size SqFt:7,841 Sqft
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Property Attached:false
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Waterfront:false
Listing Agent
- Contact info:
- Agent phone:
- (631) 588-9090
- Office phone:
- (631) 588-9090
Taxes
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Tax Year:2025
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Tax Source:Municipality
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Tax Annual Amount:9002.12
Beds
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Total Bedrooms:5
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:Baseboard, Oil
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Cooling:Wall/Window Unit(s)
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# of Heating Zones:2
Utilities
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Sewer:Cesspool
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Utilities:Electricity Connected, Water Connected
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Water Source:Public
Appliances
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Appliances:Dishwasher, Dryer, Oven, Refrigerator, Washer
Schools
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High School:William Floyd High School
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Elementary School:William Floyd Elementary School
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High School District:William Floyd
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Middle School:William Floyd Middle School
The Community
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Association:false
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Senior Community:false
Parking
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Parking Features:Driveway
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Garage:false
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Carport:false
Monthly cost estimate
Asking price
$519,990
| 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. |
$2,784
|
| Taxes | $750 |
| Insurance | $142 |
| Utilities | $409 See report |
| Total | $4,085/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 |
|---|---|---|---|---|
|
5/15/25
May 15, 2025
|
Listed / Active | ONEKEY | $519,990 |
63% of nearby similar homes sold for over asking price
Similar homes that sold in bidding wars went $25k above asking price on average, but some went as high as $71k over asking price.
