Welcome to this beautifully maintained 3,068 sq. ft. Colonial set on a private .91-acre property in the prestigious Village of Head of the Harbor within the Smithtown School District. This spacious home offers 4 bedrooms, 2.5 baths, a finished basement, and a 2-car garage. The inviting floor plan features a formal living room, formal dining room, family room, and bonus room perfect for a home office or playroom. Hardwood floors run throughout the home, complemented by two beautiful wood-burning fireplaces and a full-length attic for exceptional storage. The cherry and granite kitchen features updated appliances, while the renovated bathrooms offer granite double vanities and custom flooring. Recent updates include a new heating system and central air (2022), brand new hot water heater, 200-amp electric, roof (2021), and Andersen windows, including dormers, replaced in 2021. Exterior highlights include cedar siding, a charming front portico, wood deck, bluestone patio, wood fencing, gazebo, and a 10-zone in-ground sprinkler system. The expansive backyard offers plenty of room for entertaining or a future pool. This is a rare opportunity to own a spacious, move-in-ready Colonial in the prestigious Village of Head of the Harbor, offering classic character, quality updates, exceptional privacy, and an unbeatable North Shore location.
Single-familyProperty Type
1976Year Built
0.91 acresLot Size
$342Price/Sq.Ft.
2 car garageParking
Listing by Kelly Choulis Auffret• Signature Premier Properties
Long Island, located between New York Harbor and the Atlantic Ocean, is a coastal and suburban New York neighborhood with barrier beaches and commuter rail hubs. The neighborhood’s energy concentrates around the Jamaica Station complex, where LIRR platforms, bus bays, and street-level storefronts create a constant current of movement. Housing shifts from compact prewar village centers to postwar capes and split-levels, with marinas and bayfront parks shaping daily routines. Jones Beach State Park and the Long Island Aquarium serve as signature day-trip anchors. The Paramount in Huntington and the Nassau County Museum of Art add a cultural throughline beyond the shoreline. Farm stands, delis, and small main streets stitch together a landscape defined by parkways, dunes, and bays.
Provided by Walk Score and Local Logic
Market insights
9 Three Sisters Rd · $1,050,000
DAYS ON MARKET
12 days
The average home goes pending in 26 days.
SALE-TO-LIST
103.1%
Most homes are selling 3% above list price.
LIST PRICE
$1,050,000
Median sale price in this area is $757,515. (28% lower than this home)
PRICE DROP
0 price drops
16% of homes in this area have had a price drop in the past month.
Property details
Interior
Exterior
Finance
Kitchen
Bathroom
Bedroom
Living
Dining
Interior features
Chandelier
Crown molding
Eat-in kitchen
Entrance foyer
Formal dining room
Granite counters
Kitchen island
Pantry
New windows
Bedrooms
Total rooms: 9
Full attic
Bathrooms
2 full bathrooms
1 half bathroom
Partially finished basement with storage and walk-out access
Kitchen
Dishwasher
Granite counters
Kitchen island
Pantry
Eat-in kitchen
Formal dining area (adjacent)
Laundry & utility
Laundry room
Dryer
Flooring
Hardwood flooring
Heating & cooling
Central air conditioning
Baseboard heating
Oil heating
Exterior features
Cedar exterior
Not waterfront
Home design
Single family residence
Measured living area
Parking
Driveway
Garage with garage door opener
2-car garage
Construction
Cedar construction
Full attic
Utilities
Electric service by PSEG
Cesspool sewer
Cable available
Electricity connected
Water connected
Financial info
Tax year 2025
Electricity and solar
View estimated energy costs and solar savings for this home
Head Of Harbor-Stately Colonial-Tastefully Redone Inside-Updated Hardwood Floors Throughout-Cherry/Granite/S.S Kitchen-Updated Granite/Double Sink Baths W/Custom Floors-Andersen Windows-2 Beautiful Fireplaces-Beautiful Yard W/Room For Pool-1 Acre Shy-Needs A Little Deck Work And Exterior Paint! Priced To Sell.Super Low Taxes For This Area.This Is Where Your "Story" Begins!
OneKey® MLS as Distributed by MLS Grid #L2937282
Aug 29, 2017
Listing Removed
—
Aug 3, 2017
Price Changed
$699,000
$228/sq ft
May 31, 2017
Price Changed
$729,000
$238/sq ft
May 10, 2017
Listed
$749,000
$244/sq ft
Public Records
Mar 29, 2005
Sold
$850,000
$277/sq ft
Public Records
Mar 31, 1992
Sold
$305,000
$99/sq ft
Public Records
Sep 5, 1989
Sold
$365,000
$119/sq ft
Public Records
Dec 16, 1986
Sold
$321,500
$105/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$17,505
$550 + $6,750
$7,300
2025
$17,505 (−5.2%)
$550 + $6,750
$7,300
2024
$18,474 (+2.9%)
$550 + $6,750
$7,300
2023
$17,958 (+13.6%)
$550 + $6,750
$7,300
2022
$15,815
$550 + $6,750
$7,300
2021
$15,815 (+7.6%)
$550 + $6,750
$7,300
2020
$14,699 (+1.1%)
$550 + $6,750
$7,300
2019
$14,538 (+3.2%)
$550 + $6,750
$7,300
2018
$14,081 (+12.8%)
$550 + $6,750
$7,300
2017
$12,484 (+0.9%)
$550 + $6,750
$7,300
2016
$12,369 (+2.7%)
$550 + $6,750
$7,300
2015
$12,043 (+2.6%)
$550 + $6,750
$7,300
2014
$11,734 (+3.7%)
$550 + $6,750
$7,300
2013
$11,312 (+1.7%)
$550 + $6,750
$7,300
2012
$11,123 (+5.5%)
$550 + $6,750
$7,300
2011
$10,540 (+2.1%)
$550 + $6,750
$7,300
2010
$10,319 (+0.3%)
$550 + $6,750
$7,300
2009
$10,287
$550 + $6,750
$7,300
Public record
Beds
4
Baths
2.5
Stories
—
Lot width
—
Lot depth
—
Lot size
0.91 Acres
Year renovated
—
Finished Sq. Ft.
2,514
Unfinished Sq. Ft.
—
Total Sq. Ft.
2,514
Year built
1976
Style
Single Family Residential
County
Suffolk County
APN
0801005000200028000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 31, 2026.
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
4/10 Heat Factor
6 days above 95° expected this year, 14 days in 30 years
8/10 Wind Factor
80% chance of strong winds in next 30 years
4/10 Air Factor
3 unhealthy days expected this year, 5 days in 30 years
Provided by First Street
Historical weather
Saint James, NY • 11780
Average low and high temperatures (°F)
36
25
38
26
53
36
61
45
69
54
81
63
86
70
81
63
75
60
66
51
55
41
42
29
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
73/ 100
Good sunlight
Sunscore
There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
8.4 hrs
4.3 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 9 Three Sisters Rd
$1,082,563
$33K over list price of $1.05M
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $886K to $1,000K.