Nassau County  »  11791  »  Walker Ave  »  4 Walker Ave

4 Walker Avenue, Syosset, NY 11791 - Property report

Also known as: 4 Walker Ave

Property image for 4 Walker Avenue, Syosset, NY 11791
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Property type

One Family Year - Round Residence (210.01)

Year built

1938

Acreage

0.161

Sale price

$860,000

General information

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Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Primary address
4 Walker Avenue
ZIP code
11791
County
Nassau
Town/City
Oyster Bay
Village (SWIS code)
None (unincorporated town)
Parcel ID
15-25-190

Owner

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Sales
Sale date
07/16/2025
Sale price
$860,000
Arm's length
Tax
Tax year
2026
Current property tax
$19,154
Tax class
Zoning & Use
Zoning
R1-7
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
1,415
Buildings on lot
1
Stories
1
Year built
1938
Rooms
6
Bathrooms
1
Half bathrooms
1
Exterior wall
Frame
Building style
Cape
Basement
Full
Attic
Full
Fireplaces
1
Heating type
Central
Heating system
Hot water
Lot
Acreage
0.161
Topography
Level
Land
Primary site

Area overview

Walk score
75 /100.  Very Walkable
Transit score
0 /100.  Minimal Transit
Bike score
52 /100.  Bikeable
School district
3014

View more such as transportation, nearby schools and risk designations.

Ownership

Ownership information for 4 Walker Avenue, Syosset, NY

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 4 Walker Avenue, Syosset, NY 11791

Sale date Sale price Buyer name Seller name
07/16/2025 $860,000 XXXX XXX XXX XXXXX XXX-XXXX; XXX XXX-XXXX
08/13/2015 $500,000 XXX XXX-XXXX & XXXXX XXX XXXXXX XXXXX & XXXXXX
03/03/2009 $450,000 XXXXX XXXXXX; XXXXXX XXXXXX XXXXXXXX XXXXXXX; XXXXXXX XXXXX

*Most recent sales on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
07/24/2025 - R Other
(Power of attorney)		 XXX XXX-XXXX XXXXXX XXXXXXX
07/24/2025 - R Other
(Power of attorney)		 XXXXX XXX-XXXX XXXXXX XXXXXXX
07/24/2025 - R
07/16/2025 - D		 Deed
(Deed-deed)		 XXXXX XXX-XXXX XXXX XXX XXX
07/24/2025 - R
07/16/2025 - D		 Mortgage
(Mtg-mortgage)		 XXXX XXX XXX XXXXXX XXXX
06/13/2022 - R Other
(Mortgage satisfaction)		 XXXXX XXX-XXXX XXXX XXXX XXXX XXX
08/19/2015 - R
08/13/2015 - D		 Deed XXXXXX XXXXX & XXXXXX XXX XXX-XXXX & XXXXX XXX
03/18/2009 - R
03/03/2009 - D		 Deed XXXXXXXX XXXXXXX XXXXX XXXXXX
07/06/2007 - R
06/05/2007 - D		 Deed XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXX
02/08/2006 - R
01/23/2006 - D		 Mortgage XXXXXXXX XXXXXXXX XXX XXXXXXXX XXXX
06/18/2004 - R
04/30/2004 - D		 Deed XXXX XXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 4 Walker Avenue, Syosset, NY

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2026
Property tax
$19,154
Current school tax
Recent tax assessments
Market value
$589,000
Assessed value
$589
Transitional assessed value

More about Nassau County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Market value Assessed value Tax rate Property tax Y-o-Y change
2026 $589,000 $589 3251.91 $19,154 +3.57%
2025 $589,000 $589 3139.97 $18,494 -6.60%
2024 $588,685 $589 3361.673 $19,800 -3.79%
2023 $589,000 $589 3493.926 $20,579 -8.54%
2022 $589,000 $589 3820.056 $22,500 -8.61%
2021 $573,000 $573 4296.58 $24,619 +86.93%
2020 $280,000 $700 1881.494 $13,170 -0.57%
2019 $300,000 $750 1766.064 $13,245 -0.77%
2018 $320,000 $800 1668.546 $13,348 -12.49%
2017 $386,000 $965 1580.606 $15,253 +5.83%
Permits

Permit information for 4 Walker Avenue, Syosset, NY

No recently recorded permits for this property.

Neighborhood

Risk

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FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map
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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
St Edward Confessor School NR Private PK-8 265 0.36
St Edward Confessor School NR Private PK-8 265 0.36
Village Elementary School 9 Public K-5 415 0.55
Willits Elementary School 9 Public K-5 305 0.83
P.S. 256 NR Public PK, K-12 500 0.95
P.S. 256 NR Public PK, K-12 500 0.95
South Grove Elementary School 9 Public K-5 416 1.01
Berry Hill Elementary School 8 Public K-5 450 1.42
Robbins Lane Elementary School 9 Public K-5 500 1.42
Baylis Elementary School 9 Public K-5 405 1.50
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
St Edward Confessor School NR Private PK-8 265 0.36
H B Thompson Middle School 9 Public 6-8 997 0.86
P.S. 256 NR Public PK, K-12 500 0.95
Fusion Academy Woodbury Ny NR Private 6-12 75 1.13
South Woods Middle School 8 Public 6-8 746 1.45
The Center For Developmental Disabilities NR Private 105 1.70
Jericho Middle School 9 Public 6-8 810 2.38
Harmony Heights School NR Private 8-12 0 2.51
Plainview Old Bethpage Middle School 8 Public 5-8 889 2.53
Harmony Heights School NR Private 8-12 74 2.53
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
P.S. 256 NR Public PK, K-12 500 0.95
Fusion Academy Woodbury Ny NR Private 6-12 75 1.13
Our Lady Of Mercy Academy NR Private 9-12 359 1.17
Syosset Senior High School 10 Public 9-12 2,266 1.47
The Center For Developmental Disabilities NR Private 105 1.70
Jericho Senior High School 10 Public 9-12 1,258 2.38
Harmony Heights School NR Private 8-12 0 2.51
Harmony Heights School NR Private 8-12 74 2.53
Plainview Old Bethpage JFK High School 10 Public 9-12 1,649 3.15

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 4 Walker Avenue, Syosset, NY

12 Dorcas Ave, Syosset 14 Dorcas Ave, Syosset 22 Dorcas Ave, Syosset 17 Dawes Ave, Syosset 6 Dorcas Ave, Syosset 7 Dawes Ave, Syosset 9 Dawes Ave, Syosset 10 Dorcas Ave, Syosset 16 Dorcas Ave, Syosset 52 Humphrey Dr, Syosset 11 Dawes Ave, Syosset 19 Dawes Ave, Syosset 8 Dorcas Ave, Syosset 20 Dorcas Ave, Syosset 10 Walker Ave, Syosset 13 Dawes Ave, Syosset 2 Dorcas Ave, Syosset 12 Walker Ave, Syosset 2 Walker Ave, Syosset 50 Humphrey Dr, Syosset

Nearby ZIP codes for 4 Walker Avenue, Syosset, NY

11545, Nassau County, NY 11548, Nassau County, NY 11554, Nassau County, NY 11560, Nassau County, NY 11568, Nassau County, NY 11590, Nassau County, NY 11709, Nassau County, NY 11714, Nassau County, NY 11724, Suffolk County, NY 11732, Nassau County, NY 11743, Suffolk County, NY 11747, Suffolk County, NY 11753, Nassau County, NY 11756, Nassau County, NY 11765, Nassau County, NY 11797, Nassau County, NY 11801, Nassau County, NY 11804, Nassau County, NY

Frequently asked questions

What is the year built for 4 Walker Avenue, Syosset, NY 11791?

The development at 4 Walker Avenue, Syosset, NY 11791 was built in 1938.

What is the total square footage of 4 Walker Avenue, Syosset, NY 11791?

4 Walker Avenue, Syosset, NY 11791 has a total of 1,415 square feet.

When was 4 Walker Avenue, Syosset, NY 11791 last sold and what was the sale price?

4 Walker Avenue, Syosset, NY 11791 was last sold on 07/16/2025 for $860,000.

What is the assessed value of 4 Walker Avenue, Syosset, NY 11791?

4 Walker Avenue, Syosset, NY 11791 is currently assessed at $589.

What are the property taxes for 4 Walker Avenue, Syosset, NY 11791?

The property taxes for 4 Walker Avenue, Syosset, NY 11791 total $19,153.

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