Fall in love with this beautifully finished 3000+ sf ranch on 1 acre horse property. Fenced lot with beautiful gardens, trex deck and privacy galore! Cook's kitchen with high end finishes and farm sink. Legal addition in 2006 boasts a greatroom with gas fireplace and lots of room to entertain. Heated garage with attic access. Finished basement for extra living space and storage. 2nd 120ft driveway for boat or RV storage. Smart devices, Vivent security system, Central AC, 4 Zone heat. Added bonus - legal first floor handicap accessible apartment! A must see!, Additional information: Appearance:Diamond
1978Year Built
0.99 acresLot Size
$274Est. Price/Sq.Ft.
Listing by Danielle Golan• Coldwell Banker M&D Good Life
Bought with JC Vander Putten• Realty Connect USA L I Inc
Source:OneKey® MLS as Distributed by MLS Grid #L3259298
Redfin Estimate
$826,703
$236K since sold in August 2021
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 13.3% higher than the average sale price ($730K) of 6 comparable homes.
Fall in love with this beautifully finished 3000+ sf ranch on 1 acre horse property. Fenced lot with beautiful gardens, trex deck and privacy galore! Cook's kitchen with high end finishes and farm sink. Legal addition in 2006 boasts a greatroom with gas fireplace and lots of room to entertain. Heated garage with attic access. Finished basement for extra living space and storage. 2nd 120ft driveway for boat or RV storage. Smart devices, Vivent security system, Central AC, 4 Zone heat. Added bonus - legal first floor handicap accessible apartment! A must see!, Additional information: Appearance:Diamond
Public Records
Apr 25, 1996
Sold
$112,500
$37/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$13,727
$450 + $2,450
$2,900
2025
$13,727 (+3.4%)
$450 + $2,450
$2,900
2024
$13,281 (+4.4%)
$450 + $2,450
$2,900
2023
$12,726 (+30.7%)
$450 + $2,450
$2,900
2022
$9,741
$450 + $2,450
$2,900
2021
$9,741 (−3.3%)
$450 + $2,450
$2,900
2020
$10,073 (+4.2%)
$450 + $2,450
$2,900
2019
$9,664 (+2.5%)
$450 + $2,450
$2,900
2018
$9,432 (+2.8%)
$450 + $2,450
$2,900
2017
$9,180 (−9.5%)
$450 + $2,450
$2,900
2016
$10,139 (+5.0%)
$450 + $2,450
$2,900
2015
$9,656 (+2.5%)
$450 + $2,450
$2,900
2014
$9,418 (+2.8%)
$450 + $2,450
$2,900
2013
$9,159 (+2.8%)
$450 + $2,450
$2,900
2012
$8,909 (+3.9%)
$450 + $2,450
$2,900
2011
$8,578 (+1.9%)
$450 + $2,450
$2,900
2010
$8,421 (−2.3%)
$450 + $2,450
$2,900
2009
$8,618
$450 + $2,700
$3,150
Tax history for 23 Milldown Rd
Year
Property tax
Land + Additions
Assessment*
2026
$13,727
$450 + $2,450
$2,900
2025
$13,727 (+3.4%)
$450 + $2,450
$2,900
2024
$13,281 (+4.4%)
$450 + $2,450
$2,900
2023
$12,726 (+30.7%)
$450 + $2,450
$2,900
2022
$9,741
$450 + $2,450
$2,900
2021
$9,741 (−3.3%)
$450 + $2,450
$2,900
2020
$10,073 (+4.2%)
$450 + $2,450
$2,900
2019
$9,664 (+2.5%)
$450 + $2,450
$2,900
2018
$9,432 (+2.8%)
$450 + $2,450
$2,900
2017
$9,180 (−9.5%)
$450 + $2,450
$2,900
2016
$10,139 (+5.0%)
$450 + $2,450
$2,900
2015
$9,656 (+2.5%)
$450 + $2,450
$2,900
2014
$9,418 (+2.8%)
$450 + $2,450
$2,900
2013
$9,159 (+2.8%)
$450 + $2,450
$2,900
2012
$8,909 (+3.9%)
$450 + $2,450
$2,900
2011
$8,578 (+1.9%)
$450 + $2,450
$2,900
2010
$8,421 (−2.3%)
$450 + $2,450
$2,900
2009
$8,618
$450 + $2,700
$3,150
*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 Sq. Ft: 500
Basement Type: Finished
Exterior
Property Information
Subdivision Name: YAPHANK ACRES
Ground Floor Sq. Ft: 1,054
Building Sq. Ft: 3,018
Legal Description: YAPHANK ACRES 6647 21
Lot Information
# of Buildings: 1
Land Sq. Ft: 43,124
Legal Lot Number: 17
Legal Block Number: 0002
Municipality Name: BROOKHAVEN
Acres: 0.99
State Use Description: SNGL FAM RESID W ASSC APT
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: —
Baths: —
Sq. Ft.: 3,018
Stories: —
Lot Size: 0.99 acres
Style: Other
Year Built: 1978
Year Renovated: —
County: Suffolk County
APN: 0200610000200017013
Home facts updated by county records on Aug 31, 2026
Around this home
Schools
Some nearby schools may not be within this home's attendance zone. Please check the Longwood Central School District website to verify.
C E Walters School
Public K-4 • 1.1mi
3/10
Longwood Junior High School
Public 7-8 • 2.7mi
7/10
Longwood High School
Public 9-12 • 2.4mi
6/10
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
3/10 Fire Factor
0.31% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 93° expected this year, 17 days in 30 years
6/10 Wind Factor
77% chance of strong winds in next 30 years
3/10 Air Factor
3 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
Yaphank, NY • 11980
Average low and high temperatures (°F)
36
23
38
25
50
35
59
43
67
53
79
63
82
68
78
62
74
59
65
49
55
39
42
28
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
Try the sun simulator tool to see how light moves across the property at different times of day and year.
Provided by Shadowmap
Estimated sale price
$786,000 – $951,000
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