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9 Mill Street

Port Jefferson Station, NY 11776

4 beds
2 baths
2,000 sqft
14,810 sqft lot
$349 per sqft
1985 build
– on site

Welcome to this beautifully maintained 4-bedroom, 2-bathroom home located in the highly sought-after Mt. Sinai School District. This spacious residence features a main level with hardwood flooring throughout, three generously sized bedrooms, and a full bathroom. The updated kitchen is equipped with Corian countertops, stainless steel appliances, and sliders that lead to a second-level composite deck with a retractable awning—perfect for entertaining or relaxing outdoors. The sunlit living room boasts cathedral ceilings and a cozy gas fireplace, creating a warm and inviting atmosphere. The lower level offers a large family room with a wood-burning fireplace and sliders to a private patio, as well as an updated full bathroom, a fourth bedroom, and a home office with direct access to the garage—ideal for guests, remote work, or multigenerational living. Additional highlights include a smart home system that controls lighting, Ring cameras, security, and music, plus recent updates to the roof, siding, windows, and Anderson slider/doors within the past 10 years. Outdoor enthusiasts and garden lovers will appreciate the fully fenced yard featuring a charming greenhouse and dedicated gardening area—perfect for growing your own vegetables, herbs, or flowers. A paver walkway and exceptional curb appeal complete this move-in ready home.

Listing courtesy of ONEKEY / BERKSHIRE HATHAWAY

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

MLS# 872856 —

The Building

Year Built:

1985
Basement:

false
Architectural Style:

Hi Ranch
Construction Materials:

Frame, Vinyl Siding
Patio And Porch Features:

Deck
Foundation Details:

Concrete Perimeter
Building Area Units:

Square Feet
Exterior Features:

Awning(s), Mailbox
Window Features:

Double Pane Windows, Skylight(s)
Security Features:

Building Security, Video Cameras
Laundry Features:

In Garage
Attic:

Partial,Scuttle

Interior

Living Area:

2000
Total Rooms:

9
Interior Features:

First Floor Bedroom, First Floor Full Bath, Cathedral Ceiling(s), Ceiling Fan(s), Double Vanity, Eat-in Kitchen, ENERGY STAR Qualified Door(s), Formal Dining
Fireplace Features:

Gas, Wood Burning
Fireplaces Total:

2
Fireplace:

true
Living Area Source:

Public Records
# of Kitchens:

1

Financial & Terms

Lease Considered:

false

The Property

Fencing:

Fenced, Vinyl
Lot Features:

Back Yard, Front Yard, Landscaped
Lot Size Acres:

0.34
Parcel Number:

0200-231-00-06-00-012-000
Property Type:

Residential
Property Subtype:

Single Family Residence
Lot Size SqFt:

14,810 Sqft
Property Attached:

false
Additional Parcels:

false
Lot Size Dimensions:

100 x 150
Waterfront:

false
Water Access:

No
Horse:

false

Listing Agent

Contact info:

Taxes

Tax Year:

2024
Tax Source:

Municipality
Tax Annual Amount:

13637.21
Tax Lot:

12

Beds

Total Bedrooms:

4

Baths

Full Baths:

2
Total Baths:

2

The Listing

Special Listing Conditions:

None

Heating & Cooling

Heating:

Baseboard, Oil
Cooling:

Central Air
# of Heating Zones:

2

Utilities

Sewer:

Cesspool
Utilities:

Cable Connected, Electricity Connected, Phone Connected, Trash Collection Public, Water Connected
Water Source:

Public
Electric Company:

Pseg

Appliances

Appliances:

Dishwasher, Dryer, Electric Oven, Electric Range, ENERGY STAR Qualified Appliances, Microwave, Oven, Refrigerator, Stainless Steel Appliance(s), Washer, Indirect Water Heater

Schools

High School:

Robert M Grable Jr Mount Sinai High School
Elementary School:

Mt Sinai Elementary School
High School District:

Brookhaven Comsewogue
Middle School:

Mt Sinai Middle School

The Community

Association:

false
Senior Community:

false
Pool Private:

false
Spa:

false

Parking

Parking Features:

Attached, Driveway, On Street
Garage:

true
Garage Spaces:

1
Carport:

false

Extra Units

Other Structures:

Shed(s)

Monthly cost estimate

Asking price

$699,997

Expense	Monthly cost
Mortgage	$3,748
Taxes	$1,136
Insurance	$192
Utilities	$378 See report
Total	$5,454/mo.^*
	^*This is an estimate

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Sale history

Date	Event	Source	Price	% Change
6/3/25 Jun 3, 2025	Listed / Active	ONEKEY	$699,997

51% 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 $95k over asking price.

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This house located in Brookhaven, NY 11776 is currently for sale for $699,997. 9 Mill Street is a 2,000 square foot house with 4 beds and 2 baths that has been on Estately for 14 days.

Listing Courtesy of: ONEKEY and BERKSHIRE HATHAWAY.

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.