Off Market
7 beds6.5 baths11,084 sqft
431 Muttontown Rd, Syosset, NY 11791

Recent comparable sales

Median sold price

$2,435,000

Avg days on market

85

Sale-to-list ratio

90.9%

Syosset, NY

9 comparable properties found

a front view of a house with a yard and a garage
1

$3,985,000

Sold 03/19/25

5
Bedrooms
8,894
Square Feet
2.01
Acres
an aerial view of a house with garden space and sitting area
2

$1,500,000

Sold 04/30/26

7
Bedrooms
3,412
Square Feet
0.47
Acres
a front view of a house with a yard and garage
3

$3,550,000

Sold 10/13/25

6
Bedrooms
6,000
Square Feet
2
Acres
$1,275,000 | 5 Willis Avenue, Syosset, NY 11791
4

$1,275,000

Sold 09/17/26

7
Bedrooms
2,804
Square Feet
0.18
Acres
a view of park
5

$2,435,000

Sold 06/18/25

6
Bedrooms
5,643
Square Feet
2.00
Acres
$3,300,000 | 301 Berry Hill Road, Syosset, NY 11791
6

$3,300,000

Sold 07/15/26

6
Bedrooms
5,642
Square Feet
2.42
Acres
$2,115,000 | 148 Cold Spring Road, Syosset, NY 11791
7

$2,115,000

Sold 06/20/25

6
Bedrooms
5,552
Square Feet
1.44
Acres
a front view of a house with garden
8

$2,050,000

Sold 09/17/26

6
Bedrooms
3,595
Square Feet
1.05
Acres
a front view of a house with a garden and plants
9

$2,924,000

Sold 10/24/25

6
Bedrooms
5,617
Square Feet
2
Acres

Location

Add your commute

Property Information for 431 Muttontown Road

Property Details
  • MLS Type: Sale / Residential / Building / 1 / 1
  • Year Built: 1928
  • Lot Size: 3.67 AC / 159,865 SF
Building Information
  • Stories: 2
  • Year Built: 1928
  • Lot Size: 3.67 AC / 159,865 SF

Public Records for 431 Muttontown Road

Taxable ValueLand$737Additions$2,382Total$3,119
Tax Record2025$77,620 ($6,468 / month)
Home Facts
Beds7Baths6.5Total Finished SqFt11,084 SqFtAbove Grade Finished SqFt11,084 SqFtStories2Lot Size159,865 SqFtStyleSingle Family ResidenceYear Built1928Year Renovated1928CountyNASSAUAPN282429 15.-48-44

Schools near 431 Muttontown Road

This home is within Jericho Union Free 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
George A Jackson School
PublicK to 5

Jericho Middle School
Public6 to 8

Jericho Senior High School
Public9 to 12

Robert Seaman 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 Muttontown Road, Syosset, NY 11791
–
7
6.5
11,084
159,865
$2,250,000
6
7,600
113,778
$2,375,000
–
4
4,748
138,956
$3,360,000
–
5.5
6,845
87,556
–
–
3
2,613
90,169
$2,300,000
–
–
–
10,454

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.