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31 Neptune Avenue

Mastic, NY 11950

Name: Open House: 12pm-2pm
Start: 2025-07-13T12:00:00
End: 2025-07-13T14:00:00
Location: 31 Neptune Avenue

4 beds
4 baths
2,500 sqft
10,890 sqft lot
$219 per sqft
1973 build
– on site

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 courtesy of ONEKEY / Signature Premier Properties

Last checked: Checking… • Last updated Jul 11, 2025 •

MLS# 886935 —

Upcoming Open Houses

Saturday, 7/12
12pm-2pm
Sunday, 7/13
12pm-2pm

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The Building

Year Built:

1973
Basement:

true
Architectural Style:

Exp Cape
Construction Materials:

Cedar, Fiberglass Insulation, Frame
Patio And Porch Features:

Covered, Porch
Foundation Details:

Concrete Perimeter
Building Area Units:

Square Feet
Building Area Total:

4140
Building Area Source:

Plans
Exterior Features:

Lighting
Window Features:

Blinds
Security Features:

Security System
Laundry Features:

Electric Dryer Hookup, In Basement, Laundry Room, Washer Hookup
Attic:

See Remarks

Interior

Levels:

Two
Living Area:

2500
Total Rooms:

12
Interior Features:

First Floor Bedroom, First Floor Full Bath, Ceiling Fan(s), Crown Molding, Eat-in Kitchen, Entrance Foyer, Formal Dining, In-Law Floorplan, Other, Pantry, Master Downstairs, Smart Thermostat, Storage, Walk-In Closet(s), Washer/Dryer Hookup, Wet Bar
Fireplace Features:

Living Room, Wood Burning
Fireplaces Total:

1
Fireplace:

true
Flooring:

Hardwood, Tile, Vinyl
Living Area Source:

Plans
Additional Rooms:

Dining Area,Home Office
# of Kitchens:

1

Financial & Terms

Lease Considered:

false

The Property

Fencing:

Back Yard, Fenced, Full, Vinyl
Lot Features:

Back Yard, Front Yard, Landscaped, Sprinklers In Front, Sprinklers In Rear
Lot Size Acres:

0.25
Parcel Number:

0200-909-00-06-00-040-000
Property Type:

Residential
Property Subtype:

Single Family Residence
Lot Size SqFt:

10,890 Sqft
Property Attached:

false
Lot Size Dimensions:

100 x 125
Waterfront:

false
Water Access:

No
Other Equipment:

Pool Equip/Cover
Horse:

false

Listing Agent

Contact info:

Taxes

Tax Year:

2024
Tax Source:

Municipality
Tax Annual Amount:

8422

Beds

Total Bedrooms:

4

Baths

Full Baths:

4
Total Baths:

4

The Listing

Special Listing Conditions:

None
Virtual Tour URL Unbranded:

Virtual Tour
Virtual Tour URL Branded:

Virtual Tour

Heating & Cooling

Heating:

Baseboard, Electric, Oil, Other
Cooling:

Wall/Window Unit(s)
# of Heating Zones:

2

Utilities

Sewer:

Cesspool, Other
Utilities:

Electricity Available, Electricity Connected, Sewer Available, Water Available, Water Connected
Water Source:

Public
Electric Company:

Pseg

Appliances

Appliances:

Dishwasher, Dryer, Electric Cooktop, Electric Oven, Electric Water Heater, Microwave, Other, Oven, Refrigerator, Stainless Steel Appliance(s), Washer

Schools

High School:

William Floyd High School
Elementary School:

William Floyd Elementary School
High School District:

William Floyd
Middle School:

William Floyd Middle School
Elementary School District:

William Floyd
Middle School District:

William Floyd

The Community

Association:

false
Senior Community:

false
Pool Features:

Diving Board, In Ground, Solar Cover, Vinyl
Pool Private:

true
Spa:

false

Parking

Parking Features:

Driveway, On Street, Other
Garage:

false
Carport:

false

Extra Units

Other Structures:

Pool House

Monthly cost estimate

Asking price

$547,888

Expense	Monthly cost
Mortgage	$2,933
Taxes	$701
Insurance	$150
Utilities	$420 See report
Total	$4,204/mo.^*
	^*This is an estimate

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Sale history

Date	Event	Source	Price	% Change
7/10/25 Jul 10, 2025	Listed / Active	ONEKEY	$547,888

67% of nearby similar homes sold for over asking price

Similar homes that sold in bidding wars went $21k above asking price on average, but some went as high as $71k over asking price.

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This house located in Mastic, NY 11950 is currently for sale for $547,888. 31 Neptune Avenue is a 2,500 square foot house with 4 beds and 4 baths that has been on Estately for 2 days. This house is in the attendance area of William Floyd High School, William Floyd Middle School, and Nathaniel Woodhull Elementary School.

Listing Courtesy of: ONEKEY and Signature Premier Properties.

IDX information is provided exclusively for consumers’ personal non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate by the MLS.

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.

31 Neptune Avenue

Mastic, NY 11950