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MLS ID KEY1045776Last updated Oct 24, 2026

Single Family

40 Christian Avenue

Active · Brookhaven · Suffolk County, NY 11733

Bedrooms
4 Beds
Bathrooms
3 Baths
Year built
1920
Est. monthly taxes
$296.72
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About this home

Welcome to 40 Christian Ave in historic Setauket! Set on a rare, oversized 1.23-acre lot in the Three Village School District, this newly renovated home offers exceptional space, flexibility and possibilities for today’s buyers. The home features 3-4 bedrooms, 3 bathrooms, which includes a fully finished basement, and an exceptionally versatile layout. A standout feature is the home’s three separate entry points and large off-street parking area, giving buyers the flexibility to configure and enjoy the space according to their individual needs—whether for extended living, guests, a home office, recreation, or additional private space. Recent improvements include upgraded 200-amp electrical service and a re-conditioned driveway, complementing the home’s extensive renovation and making it ready for its next chapter. The generous 1.23-acre property provides plenty of outdoor space and privacy while offering the flexibility that is increasingly hard to find in Setauket. Conveniently located near north of 25A,Stony Brook University, West Meadow Beach, shopping ,Walk to Setauket school, Duck Pond and historic charm of the Three Village area. With three separate entrances, flexible interior spaces, a finished basement and an oversized lot, Low taxes . this property offers buyers the opportunity to make the home work around their lifestyle and needs! SOLD AS IS .

Listing snapshot

Days on site
49 days
Listed on MLS
Sep 3, 2026
Full baths
3
Half baths
0
Annual property tax (MLS)
$3,560.62
Tax year
2026
Area source (MLS)
Public Records
Listing brokerage
E Realty International Corp
MLS ID
KEY1045776
Last updated
Oct 24, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1920
Garage
No
Parking
Driveway
Water source
Public
Sewer
Cesspool
Utilities
Cable Available

Interior features

Basement
Finished, Full
Heating
Oil
Cooling
Multi Units
Interior
First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen, Entrance Foyer, Kitchen Island, Open Kitchen
Appliances
Cooktop, Dishwasher, Dryer, Gas Cooktop, Gas Oven, Oven, Refrigerator, Washer, Oil Water Heater

Exterior features

Architectural style
Exp Ranch
Construction materials
Brick
Private pool
No

Schools (MLS)

Elementary school
Setauket Elementary School
Elementary school district
Three Village
Middle school
Paul J Gelinas Junior High School
Middle school district
Three Village
High school
Ward Melville Senior High School
High school district
Three Village

School information is provided by the MLS. Confirm attendance eligibility with the school district.

Recent activity

  1. Listing updated from MLS
  2. Price changed to $759,000
  3. First seen on this site
  4. MLS status changed

Location

Brookhaven · Suffolk County, NY 11733Show interactive map
40 Christian Avenue

Brookhaven · Suffolk County, NY 11733

Google Maps directions

Estimate monthly payment

Loan detailsFixed-rate, fully amortizing loan. Edit the assumptions below; no market rate is supplied.
Property expenses (USD)
MLS amounts are prefilled when available and can be edited. Confirm what fees include. Unknown fee frequencies cannot be converted automatically.Property expenses: MLS values where available; missing values stay blank.

Estimated monthly principal & interest—

Monthly property taxNot provided

Monthly association / maintenance feesNot provided

Estimated monthly total of entered costs—

Excludes insurance, mortgage insurance, special assessments and lender fees. MLS taxes may reflect abatements or exemptions and can change.

Listing data is supplied by the MLS and may change without notice.