
31 Neptune Ave Mastic, NY 11950
Mastic NeighborhoodEstimated payment $3,688/month
Highlights
- Pool House
- Wood Flooring
- Covered Patio or Porch
- Cape Cod Architecture
- Main Floor Primary Bedroom
- Formal Dining Room
About This Home
Welcome to 31 Neptune Avenue, Mastic, NY
Don’t miss this expanded and updated Cape with room for everyone! Set on a beautifully manicured quarter acre lot, this 4-bedroom, 4-bathroom home offers the perfect blend of character, function, and versatility ideal for extended living or multi-generational needs.
Step inside to gleaming hardwood floors (recently refinished), elegant crown molding throughout, and a thoughtfully designed floor plan featuring a spacious Den, formal dining area, eat-in kitchen with stainless steel refrigerator, and electric cooktop with in-wall oven. A cozy Living Room with a wood-burning fireplace, separate family room, and mudroom add plenty of flexibility for everyday living.
The first-floor full bath has been fully renovated, and Andersen windows provide quality and efficiency throughout. Two spacious bedrooms are located on the main level, with two more upstairs each floor offering its own bathrooms, including two full baths upstairs and private second-floor entrance via rear deck, perfect for guests or extended family. A second Living room is located on the 2nd floor along with a Den.
Step outside to your personal oasis a stunning 18x39 in-ground pool with diving board, solar cover, and a pool house complete with two sliding doors, wet bar, full bath, and ample storage. The fully fenced backyard features mature landscaping, under-soffit lighting, and a circular driveway, offering both curb appeal and functionality.
Additionally the home includes a 5 Zone In-ground sprinkler system, Ring cameras and an alarm system. New Window Blinds, Door Knobs/ handles throughout the home. A very spacious full basement with outside entrance, Laundry room and storage galore. Property has above ground oil tank. Kitchen has an under sink reverse osmosis filtration system.
This Unique home has been lovingly maintained and offers flexible living options for a variety of lifestyles.
Home is being sold ASIS
Listing Agent
Signature Premier Properties Brokerage Phone: 631-751-2111 License #10301222439 Listed on: 07/10/2025

Co-Listing Agent
Signature Premier Properties Brokerage Phone: 631-751-2111 License #10401355716
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $8,422
Year Built
- Built in 1973
Lot Details
- 0.25 Acre Lot
- Lot Dimensions are 100 x 125
- Vinyl Fence
- Landscaped
- Front and Back Yard Sprinklers
- Back Yard Fenced and Front Yard
Home Design
- Cape Cod Architecture
- Frame Construction
- Blown Fiberglass Insulation
- Cedar
Interior Spaces
- 2,500 Sq Ft Home
- 2-Story Property
- Wet Bar
- Crown Molding
- Ceiling Fan
- Wood Burning Fireplace
- Entrance Foyer
- Living Room with Fireplace
- Formal Dining Room
- Storage
- Basement Fills Entire Space Under The House
Kitchen
- Eat-In Kitchen
- Oven
- Microwave
- Dishwasher
- Stainless Steel Appliances
Flooring
- Wood
- Tile
- Vinyl
Bedrooms and Bathrooms
- 4 Bedrooms
- Primary Bedroom on Main
- Walk-In Closet
- 4 Full Bathrooms
Laundry
- Laundry Room
- Dryer
- Washer
Home Security
- Home Security System
- Smart Thermostat
Parking
- Driveway
- On-Street Parking
Pool
- Pool House
- In Ground Pool
- Vinyl Pool
- Pool has a Solar Cover
- Diving Board
Outdoor Features
- Covered Patio or Porch
- Exterior Lighting
Schools
- William Floyd Elementary School
- William Floyd Middle School
- William Floyd High School
Utilities
- Cooling System Mounted To A Wall/Window
- Heating System Uses Oil
- Baseboard Heating
- Electric Water Heater
- Cesspool
Listing and Financial Details
- Assessor Parcel Number 0200-909-00-06-00-040-000
Map
Home Values in the Area
Average Home Value in this Area
Tax History
Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
---|---|---|---|---|
2024 | $7,210 | $2,005 | $200 | $1,805 |
2023 | $7,210 | $2,005 | $200 | $1,805 |
2022 | $7,661 | $2,005 | $200 | $1,805 |
2021 | $7,661 | $2,005 | $200 | $1,805 |
2020 | $7,863 | $2,005 | $200 | $1,805 |
2019 | $7,863 | $0 | $0 | $0 |
2018 | -- | $2,005 | $200 | $1,805 |
2017 | $7,527 | $2,005 | $200 | $1,805 |
2016 | $7,554 | $2,005 | $200 | $1,805 |
2015 | -- | $2,005 | $200 | $1,805 |
2014 | -- | $2,005 | $200 | $1,805 |
Property History
Date | Event | Price | Change | Sq Ft Price |
---|---|---|---|---|
07/18/2025 07/18/25 | Pending | -- | -- | -- |
07/10/2025 07/10/25 | For Sale | $547,888 | -- | $219 / Sq Ft |
Purchase History
Date | Type | Sale Price | Title Company |
---|---|---|---|
Deed | $376,300 | James Di Martino | |
Interfamily Deed Transfer | -- | Fidelity National Title Ins | |
Interfamily Deed Transfer | -- | Commonwealth Land Title Ins |
Mortgage History
Date | Status | Loan Amount | Loan Type |
---|---|---|---|
Previous Owner | $219,000 | Unknown | |
Previous Owner | $86,000 | No Value Available |
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Source: OneKey® MLS
MLS Number: 886935

APN: 0200-909-00-06-00-040-000
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