Sold
Last Sold Price
5.5 baths4,559 sqft$581/sqft
431 Split Rock Rd, Syosset, NY 11791
2.12 acresLot Size
1951Year Built
$581/sq ftPrice per sq ft
Listing closed: 12/09/2009 07:00 AM

Recent comparable sales

Median sold price

$2,850,000

Avg days on market

91

Sale-to-list ratio

107.9%

Syosset, NY

9 comparable properties found

1

$2,100,000

Sold 09/20/24

Unavailable
Bedrooms
4.5
Bathrooms
4,324
Square Feet
0.48
Acres
2

$5,995,000

Sold 07/24/25

Unavailable
Bedrooms
5.5
Bathrooms
5,005
Square Feet
2
Acres
front view of a house with a yard
3

$2,650,000

Sold 09/26/25

5
Bedrooms
4,000
Square Feet
0.40
Acres
a front view of a house with a garden and yard
4

$2,900,000

Sold 05/19/26

5
Bedrooms
4,000
Square Feet
0.31
Acres
5

$1,150,000

Sold 01/30/26

Unavailable
Bedrooms
5
Bathrooms
4,042
Square Feet
0.16
Acres
a front view of a house with a garden
6

$2,380,000

Sold 12/03/24

5
Bedrooms
5,000
Square Feet
0.51
Acres
7

$3,130,000

Sold 12/23/24

4
Bedrooms
5.5
Bathrooms
4,825
Square Feet
2.56
Acres
a view of yard and lake view
8

$2,850,000

Sold 07/13/26

5
Bedrooms
4,838
Square Feet
1.25
Acres
9

$1,740,000

Sold 12/09/24

Unavailable
Bedrooms
2.5
Bathrooms
4,198
Square Feet
1.03
Acres

Location

Add your commute

Payment Calculator

$17,164 per month

30 year fixed, 6.55% Interest

Principal and Interest

$13,470

Property Taxes

$3,694

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

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Property Information for 431 Split Rock Road

Property Details
  • MLS Type: Sale / Residential / Building / 1 / 1
Building Information
  • Stories: 2
  • Year Built: 1951
  • Lot Size: 2.12 AC / 92,347 SF

Property History for 431 Split Rock Road

DateEvent & SourcePriceAppreciation
Dec 9, 2009

Sold (Public Record)

Public Record #282156712

$2,650,000
DateEvent & SourcePrice
12/09/2009

Sold (Public Record)

Public Record #282156712

$2,650,000

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 431 Split Rock Road

Taxable ValueLand$780Additions$672Total$1,452
Tax Record2025$44,323 ($3,694 / month)
Home Facts
Baths5.5Total Finished SqFt4,559 SqFtAbove Grade Finished SqFt4,559 SqFtStories2Lot Size92,347 SqFtStyleSingle Family ResidenceYear Built1951Year Renovated1951CountyNASSAUAPN282489 25.-58-108

Schools near 431 Split Rock Road

This home is within Syosset Central School District.
Rating
School
Type
Grades
Distance
Public - K to 5
Public - 6 to 8
Public - 9 to 12
Public - K to 5
Rating
School
Distance
Berry Hill Elementary School
PublicK to 5

South Woods Middle School
Public6 to 8

Syosset Senior High School
Public9 to 12

Village Elementary School
PublicK to 5

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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Nearby home values

AddressSold priceBedsBathsSqftLot (Sqft)
This home: 431 Split Rock Road, Syosset, NY 11791
$2,650,000
5.5
4,559
92,347
$1,925,000
6
5,215
87,120
5.5
5,001
102,889
8,712
$1,450,000
5
88,427
$2,800,000
5
84,001

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey® MLS. Information Copyright 2026, OneKey® MLS. All Rights Reserved.