Beautiful Sprawling Spanish Style Ranch in quiet, private neighborhood. Stucco Exterior, large windows, granite fireplace, cathedral ceilings, hardwood floors, spa bath, office, and beautiful details throughout. Full finished basement with outside entrance, bar, large family room, and two bonus rooms. Excellent possible mother daughter., Additional information: Appearance:Diamond,Separate Hotwater Heater:No
Single-familyProperty Type
1962Year Built
0.56 acresLot Size
$555Est. Price/Sq.Ft.
Listing by Michael Pesce• BERKSHIRE HATHAWAY
Listing by Ronald Lanzillotta• BERKSHIRE HATHAWAY
Bought with Christine Lynch• Signature Premier Properties
Source:OneKey® MLS as Distributed by MLS Grid #L3332224
Redfin Estimate
$871,377
$294K since sold in March 2022$14K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 2.5% lower than the average sale price ($894K) of 6 comparable homes.
Beautiful Sprawling Spanish Style Ranch in quiet, private neighborhood. Stucco Exterior, large windows, granite fireplace, cathedral ceilings, hardwood floors, spa bath, office, and beautiful details throughout. Full finished basement with outside entrance, bar, large family room, and two bonus rooms. Excellent possible mother daughter., Additional information: Appearance:Diamond,Separate Hotwater Heater:No
OneKey® MLS as Distributed by MLS Grid #L2944828
Aug 26, 2017
Listing Removed
—
Jul 9, 2017
Price Changed
$539,000
$343/sq ft
Jun 7, 2017
Listed
$575,000
$366/sq ft
Public Records
Sep 27, 2010
Sold
$460,000
$293/sq ft
Public Records
Aug 28, 2006
Sold
$440,000
$280/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$17,268
$550 + $5,714
$6,264
2025
$17,268 (+4.1%)
$550 + $5,714
$6,264
2024
$16,586 (+2.6%)
$550 + $5,714
$6,264
2023
$16,172 (+2.9%)
$550 + $5,714
$6,264
2022
$15,722
$550 + $5,714
$6,264
2021
$15,722 (+1.6%)
$550 + $5,714
$6,264
2020
$15,472 (−1.0%)
$550 + $5,714
$6,264
2019
$15,633 (+1.5%)
$550 + $5,890
$6,440
2018
$15,408 (+3.8%)
$550 + $5,890
$6,440
2017
$14,843 (+1.2%)
$550 + $5,890
$6,440
2016
$14,660 (+2.2%)
$550 + $5,890
$6,440
2015
$14,340 (−2.6%)
$550 + $5,890
$6,440
2014
$14,724 (+3.6%)
$550 + $6,220
$6,770
2013
$14,211 (+2.0%)
$550 + $6,220
$6,770
2012
$13,937 (+13.9%)
$550 + $6,220
$6,770
2011
$12,233 (−4.8%)
$550 + $6,220
$6,770
2010
$12,847 (+0.8%)
$550 + $6,220
$6,770
2009
$12,749
$550 + $6,220
$6,770
Tax history for 15 Mill Dam Rd
Year
Property tax
Land + Additions
Assessment*
2026
$17,268
$550 + $5,714
$6,264
2025
$17,268 (+4.1%)
$550 + $5,714
$6,264
2024
$16,586 (+2.6%)
$550 + $5,714
$6,264
2023
$16,172 (+2.9%)
$550 + $5,714
$6,264
2022
$15,722
$550 + $5,714
$6,264
2021
$15,722 (+1.6%)
$550 + $5,714
$6,264
2020
$15,472 (−1.0%)
$550 + $5,714
$6,264
2019
$15,633 (+1.5%)
$550 + $5,890
$6,440
2018
$15,408 (+3.8%)
$550 + $5,890
$6,440
2017
$14,843 (+1.2%)
$550 + $5,890
$6,440
2016
$14,660 (+2.2%)
$550 + $5,890
$6,440
2015
$14,340 (−2.6%)
$550 + $5,890
$6,440
2014
$14,724 (+3.6%)
$550 + $6,220
$6,770
2013
$14,211 (+2.0%)
$550 + $6,220
$6,770
2012
$13,937 (+13.9%)
$550 + $6,220
$6,770
2011
$12,233 (−4.8%)
$550 + $6,220
$6,770
2010
$12,847 (+0.8%)
$550 + $6,220
$6,770
2009
$12,749
$550 + $6,220
$6,770
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Property details
Interior
Basement Information
Basement Type: Full
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Heating Fuel Type: Electric
Heating Type: Hot Water Steam
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Ranch
Building Construction Quality: Average
Exterior Wall: Wood
Building Type: Single Family
Property Information
Living Sq. Ft: 1,570
Ground Floor Sq. Ft: 1,570
Building Sq. Ft: 2,150
# of Stories: 1
Legal Description: 1-26951 TC-70 GRACY SCARANGELLHD OF RIVER RD IANNOTTI
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 580
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 24,394
Legal Lot Number: 36
Legal Block Number: 1
School Tax District: SMITHTOWN
Municipality Name: SMITHTOWN
Acres: 0.56
State Use Description: SINGLE FAMILY RESID
Utility Information
Sewer Type: Private
Water Service Type: Commercial
Utility Type: Electric
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,570
Stories: 1.0
Lot Size: 0.56 acres
Style: Single Family Residential
Year Built: 1962
Year Renovated: —
County: Suffolk County
APN: 0800100000100036000
Home facts updated by county records on Aug 31, 2026
Around this home
Schools
Smithtown Elementary School
Public K-5 • Assigned • 1.1mi
7/10
Accompsett Middle School
Public 6-8 • Assigned • 1.5mi
7/10
Smithtown High School West
Public 9-12 • Assigned • 1.7mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
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
5/10 Heat Factor
7 days above 95° expected this year, 16 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
Smithtown, NY • 11787
Average low and high temperatures (°F)
36
24
39
26
53
36
61
44
70
53
82
63
86
69
81
63
76
60
67
50
55
40
42
29
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.8 hours in
June and 4.5 hours in December, placing it below the
U.S. average for solar exposure.
8.8 hrs
4.5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$828,000 – $1.00M
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