Sophia Walker
Signature Premier Properties
(631) 203-1809
68 Total Sales
9 in Mastic
$340K - $520K Price Range
31 Neptune Ave Mastic, NY 11950
Mastic AreaEstimated Value: $616,942 - $706,000
4
Beds
4
Baths
2,500
Sq Ft
$260/Sq Ft
Est. Value
Highlights
- Pool House
- Cape Cod Architecture
- Main Floor Primary Bedroom
- View of Trees or Woods
- Wood Flooring
- Covered Patio or Porch
About This Home
As of September 2025Welcome 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
Last Agent to Sell the Property
Signature Premier Properties Brokerage Phone: 631-751-2111 License #10301222439 Listed on: 07/10/2025
Co-Listed By
Signature Premier Properties Brokerage Phone: 631-751-2111 License #10401355716
Last Buyer's Agent
Signature Premier Properties Brokerage Phone: 631-751-2111 License #10301222439 Listed on: 07/10/2025
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Home Details
Home Type
- Single Family
Est. Annual Taxes
- $8,422
Year Built
- Built in 1973
Lot Details
- 10,890 Sq Ft Lot
- Lot Dimensions are 100 x 125
- 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
- Blinds
- Entrance Foyer
- Living Room with Fireplace
- Formal Dining Room
- Storage
- Views of Woods
Kitchen
- Eat-In Kitchen
- Electric Oven
- Electric Cooktop
- Microwave
- Dishwasher
- Stainless Steel Appliances
Flooring
- Wood
- Tile
- Vinyl
Bedrooms and Bathrooms
- 4 Bedrooms
- Primary Bedroom on Main
- Walk-In Closet
- In-Law or Guest Suite
- Bathroom on Main Level
- 4 Full Bathrooms
Laundry
- Laundry Room
- Dryer
- Washer
Basement
- Basement Fills Entire Space Under The House
- Laundry in Basement
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
Home Values in the Area
Average Home Value in this Area
Agents Specializing in Mastic, NY
-
Sophia Walker
-
Raj Jaggi
Raj Jaggi
VORO LLC
(516) 518-6053
569 Total Sales
1 in Mastic
$335,000 Price
-
Linda Callegari
Linda Callegari
Signature Premier Properties
(631) 892-2345
54 Total Sales
2 in Mastic
$425K - $500K Price Range
-
Renee Steinberg
Renee Steinberg
RE/MAX Signature Real Estate
(631) 904-7635
85 Total Sales
1 in Mastic
$600,000 Price
-
Michael Watts
Michael Watts
Michael J Watts & Assoc Inc
(877) 642-5109
165 Total Sales
1 in Mastic
$330,000 Price
-
Teresa DeDonato
Teresa DeDonato
Signature Premier Properties
(516) 715-3498
46 Total Sales
1 in Mastic
$341,000 Price
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 09/17/2025 09/17/25 | Sold | $630,000 | +15.0% | $252 / Sq Ft |
| 07/18/2025 07/18/25 | Pending | -- | -- | -- |
| 07/10/2025 07/10/25 | For Sale | $547,888 | -- | $219 / Sq Ft |
Source: OneKey® MLS
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| 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 |
|---|---|---|---|---|
| 2025 | $7,210 | $2,005 | $200 | $1,805 |
| 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 |
Source: Public Records
Agents Affiliated with this Home
-
Kenny Calderon
Seller's Agent in 2025
Kenny Calderon
Signature Premier Properties
(631) 525-1504
50 Total Sales
-
Giovanni Calderon
Seller Co-Listing Agent in 2025
Giovanni Calderon
Signature Premier Properties
(631) 335-5443
28 Total Sales
-
Anthony Calderon
Buyer Co-Listing Agent in 2025
Anthony Calderon
EXP Realty
14 Total Sales
Map
Source: OneKey® MLS
MLS Number: 886935
APN: 0200-909-00-06-00-040-000
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
The data relating to real estate for sale or lease on this web site comes in part from OneKey® MLS. Real estate listings held by brokerage firms other than Ten-X are marked with the OneKey® MLS logo or an abbreviated logo and detailed information about them includes the name of the listing broker.
Based on information submitted to the MLS GRID. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some IDX listings have been excluded from this website. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Information is deemed reliable but not guaranteed.
Copyright 2026 OneKey® MLS. All rights reserved.
Based on information submitted to the MLS GRID
Listings courtesy of OneKey® MLS as distributed by MLS GRID
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