30 Washington Avenue
Mastic Beach, NY 11951
- 3 beds
- 3 baths
- 1,808 sqft
- 9,148 sqft lot
- $263 per sqft
- 2000 build
- – on site
Nestled among mature trees, backing William Floyd Estate, enhancing privacy, this inviting Colonial-style home offers the perfect balance of peaceful retreat and everyday convenience. An asphalt driveway and attached garage welcomes you with ample parking, while the covered front porch provides the perfect perch to sip your morning coffee. Step inside to warm wood floors bathed in natural light, creating a cozy and inviting atmosphere. The heart of the home, the kitchen, boasts generous counter space, ample cabinetry, and a peninsula perfect for gathering over a charcuterie board. The adjoining dining area keeps everyone connected, making meals and conversation effortless. In the living space, a wood-burning stove adds ambiance and comfort, making chilly evenings feel extra cozy. A sunroom overlooks the fenced backyard—your private oasis with room to roam. The primary Suite with Vaulted Ceilings is the perfect place to unwind. With easy highway access and close proximity to amenities, this home offers tranquility without sacrificing convenience. Come and see how beautifully life can unfold here!
Last checked:
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Last updated Apr 2, 2025
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MLS# 841151 —
The Building
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Year Built:2000
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Basement:true
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Architectural Style:Colonial
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Construction Materials:Frame, Vinyl Siding
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Building Area Units:Square Feet
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Building Area Total:1808
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Exterior Features:Mailbox
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Security Features:Security System
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Attic:Partial,Scuttle
Interior
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Living Area:1808
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Total Rooms:7
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Interior Features:Cathedral Ceiling(s), Chandelier, Eat-in Kitchen, Formal Dining, Primary Bathroom, Walk-In Closet(s)
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Flooring:Hardwood
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Living Area Source:Public Records
Financial & Terms
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Lease Considered:false
The Property
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Fencing:Fenced
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Lot Size Acres:0.21
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Parcel Number:0200-974-90-10-00-009-000
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Property Type:Residential
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Property Subtype:Single Family Residence
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Lot Size SqFt:9,148 Sqft
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Property Attached:false
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Waterfront:false
Listing Agent
- Contact info:
- Agent phone:
- (516) 540-2685
- Office phone:
- (631) 360-2800
Taxes
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Tax Year:2024
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Tax Source:Municipality
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Tax Annual Amount:9173.88
Beds
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Total Bedrooms:3
Baths
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Full Baths:2
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Half Baths:1
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Total Baths:3
The Listing
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Special Listing Conditions:None
Heating & Cooling
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Heating:Oil
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Cooling:Wall/Window Unit(s)
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# of Heating Zones:3
Utilities
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Sewer:Cesspool
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Utilities:See Remarks
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Water Source:Public
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Electric Company:Pseg
Appliances
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Appliances:Dishwasher, Range, Refrigerator
Schools
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High School:William Floyd High School
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Elementary School:Tangier Smith Elementary School
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High School District:William Floyd
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Middle School:William Paca Middle School
The Community
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Association:false
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Senior Community:false
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Subdivision Name:Mastic Acres
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Pool Features:Other, Outdoor Pool, Pool Cover
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Pool Private:true
Parking
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Parking Features:Attached, Driveway
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Garage:true
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Garage Spaces:1
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Carport:false
Monthly cost estimate

Asking price
$477,000
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. |
$2,554
|
Taxes | $764 |
Insurance | $131 |
Utilities | $356 See report |
Total | $3,805/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 |
---|---|---|---|---|
4/1/25
Apr 1, 2025
|
Listed / Active | ONEKEY | $477,000 |

56% 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 $75k over asking price.