• 17 Mill Street , Port Jefferson, NY 11776 Main Photo

34 Photos

New to the Market
BEDS4 BATHS2 full SQUARE FEET3,258 MLS#1064018
STATUSActive PROPERTY TYPEResidential - Single Family SCHOOLMount Sinai

Property Description

Tucked away on a quiet dead-end street, this four-bedroom, two-bath ranch offers an open floor concept throughout, affordable ownership, and an extraordinary backyard retreat. Start the morning with coffee or tea on the welcoming front deck, a great sitting area framed by mature landscaping.Inside, vaulted ceilings, wood floors, and oversized windows open up nearly 1,100 square feet of connected living, den, and dining space. A striking double-sided brick fireplace, open to both the living room and den, anchors the main level. The open kitchen features quartz countertops, white cabinetry, Energy Star stainless appliances, a center island, a tile backsplash, and a skylight overhead. The primary suite is on the main level, with a walk-in closet and private bath featuring a double vanity, glass-enclosed shower, and radiant heated flooring. A spiral staircase leads to a 30-foot recreation room with a full bar.Affordability is built in: the solar panels are owned outright and fully paid off, and paired with Energy Star appliances they keep monthly utility costs low year-round, with no lease or loan transferring to the buyer.Out back, colorful garden beds and specimen trees surround a stone-edged pond with cascading waterfall and arched footbridge. Expansive paver patios, a covered pavilion, and an outdoor cooking area create an inviting setting for alfresco dining and entertaining. Approximately 3,258 square feet including the finished lower level.

17 Mill Street | MLS# 1064018

This single family home located at 17 Mill Street , Port Jefferson, NY 11776 is currently listed for sale with an asking price of $700,000. This property was built in 1978 and has 4 bedrooms and 2 full baths with 3258 sq. ft. Mill Street is located within the Mount Sinai school district. Search Port Jefferson real estate on www.laffey.com today.

Upcoming Open Houses

Open House Saturday October 24th, 12:00pm - 2:00pm

Property Features

Property Type: Residential - Single Family
Basement: Yes
Basement: Partially Finished
Cooling: Central Air
Heating: Baseboard
Home Style: Ranch
Lot Size: 0.34 Acres
Taxes: $13,944
Year Built: 1978

Amenities

First Floor Bedroom
First Floor Full Bath
Beamed Ceilings
Cathedral Ceiling(s)
Double Vanity
Eat-in Kitchen
Granite Counters
Kitchen Island
Open Floorplan
Open Kitchen
Walk-In Closet(s)
Wet Bar
Fire Pit
Garden

Feature Descriptions

Appliances: Cooktop, Dishwasher, Microwave, Oven, Refrigerator, Stainless Steel Appliance(s)
Attic: Storage
Exterior: Frame, Vinyl Siding
Fencing: Back Yard, Partial
Fireplace Features: Wood Burning
Fireplace Y/N: Yes
On Market Date: 2026-10-21
Other Structures: Gazebo
Parcel Number: 0200-258-00-03-00-024-000
Parking Features: Driveway
Parking Total: 2
Patio And Porch: Deck, Patio, Porch
Rental Term: Monthly
Rooms Total: 8
Sewer: Cesspool
Skylight: Y
Utilities: Cable Available, Electricity Connected, Trash Collection Public, Water Connected
Water: Private
Window Features: Skylight(s)

Local Schools

High School: ROBERT M GRABLE JR MOUNT SINAI HIGH SCHOOL
Middle School: Mt Sinai Middle School
Elementary School: Mt Sinai Elementary School
School District: Mount Sinai

TOUR THIS HOME

Choose a date and time to see 17 Mill Street , Port Jefferson, NY 11776.
An agent will get in touch to confirm your request shortly.

Choose your video chat app
Request a Showing
  • Thursday October 22
  • Friday October 23
  • Saturday October 24
  • Sunday October 25
  • Monday October 26
  • Tuesday October 27
  • Wednesday October 28
  • Thursday October 29
  • Friday October 30
  • Saturday October 31
  • Sunday November 1
  • Monday November 2
  • Tuesday November 3
  • Wednesday November 4
  • Thursday November 5
  • 7:00 AM
  • 7:30 AM
  • 8:00 AM
  • 8:30 AM
  • 9:00 AM
  • 9:30 AM
  • 10:00 AM
  • 10:30 AM
  • 11:00 AM
  • 11:30 AM
  • 12:00 PM
  • 12:30 PM
  • 1:00 PM
  • 1:30 PM
  • 2:00 PM
  • 2:30 PM
  • 3:00 PM
  • 3:30 PM
  • 4:00 PM
  • 4:30 PM
  • 5:00 PM
  • 5:30 PM
  • 6:00 PM
  • 6:30 PM
  • 7:00 PM
  • 7:30 PM
  • 8:00 PM
  • 8:30 PM
  • 9:00 PM
Preferred Communication Method

Estimate Your Payment

Estimated Payment

$ 2,924.06 per month $1,557.90 Principal & Interest $1,162.00 Property Tax $204.17 Homeowner's Insurance

Change Payment Information

%
years/fixed
yearly
yearly (est.)
(Payments are an estimate and may vary by lender)

Listed By / Shown By

Listing By

Agency Name: Keller Williams Points North
Agency Contact: 516-865-1800

Shown By

Agency Title: Laffey Real Estate
Agency Phone: 1-888-289-6902

IDX logo

IDX logo

Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers 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 on this site was last updated 10/21/2026. The listing information on this page last changed on 10/21/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Wed 10/21/2026 12:01:05 AM EST) or OneKey MLS (last updated Tue 10/20/2026 11:53:23 PM EST). Real estate listings held by brokerage firms other than Laffey Real Estate may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.

mls logo
Listing data and photos distributed by MLSGRID
Member Participants (and their affiliated licensees, if applicable) shall indicate on their websites that IDX information is provided exclusively for consumers’ personal non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, that the data is deemed reliable but is not guaranteed by MLS GRID, and that the use of the MLS GRID Data may be subject to an end user license agreement prescribed by the Member Participant’s applicable MLS if any and as amended from time to time. MLS GRID may, at its discretion, require use of other disclaimers as necessary to protect Member Participant, and/or their MLS from liability.
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.



Privacy Policy / DMCA Notice / ADA Accessibility

Login to My Homefinder