Nassau County  »  11596  »  Post Ave  »  31 Post Ave

31 Post Avenue, Williston Park, NY 11596 - Property report

Also known as: 31 Post Ave

Property image for 31 Post Avenue, Williston Park, NY 11596
static Mapbox map

Property type

One Family Year - Round Residence (210.01)

Year built

2005

Acreage

0.402

Sale price

$1,315,000

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
31 Post Avenue
ZIP code
11596
County
Nassau
Town/City
North Hempstead
Village (SWIS code)
East Williston
Parcel ID
9-225-13

Owner

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Sales
Sale date
05/14/2021
Sale price
$1,315,000
Arm's length
Tax
Tax year
2026
Current property tax
$35,683
Tax class
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
4,856
Buildings on lot
1
Stories
1.7
Year built
2005
Rooms
10
Bathrooms
4
Half bathrooms
2
Exterior wall
Frame
Building style
Colonial
Basement
Full
Attic
None
Fireplaces
2
Heating type
Central/AC
Heating system
Central w ac
Lot
Acreage
0.402
Topography
Level
Land
Primary site

Area overview

Walk score
52 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
44 /100.  Somewhat Bikeable
School district
2002

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

Ownership information for 31 Post Avenue, Williston Park, NY

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

Sales history for 31 Post Avenue, Williston Park, NY 11596

Sale date Sale price Buyer name Seller name
05/14/2021 $1,315,000 XXXXXXX XXXX; XXXXXXX XXXXXX X XXXXXXXX XXXXXXXX
04/20/2001 $550,000 XXXXXXXX XXXXXXX XXXXXX XXXX X XX

*Most recent sales on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
11/18/2021 - R Other
(Mortgage satisfaction)
XXXXXXXX XXXXXXX XXXX XX XXX XXXX XXXXXX XXX
07/07/2021 - R
05/14/2021 - D
Deed XXXXXXXX XXXXXXXX XXXXXXX XXXX
07/07/2021 - R
05/14/2021 - D
Mortgage
(Fixed rate)
XXXXXXX XXXX XXXXXXXX XX
05/14/2019 - R
05/04/2019 - D
Deed XXXXXXXX XXXXXXX XXXXXXXX XXXXXXXX
06/13/2001 - R
04/20/2001 - D
Deed XXXXXX XXXX X XX XXXXXXXX XXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for 31 Post Avenue, Williston Park, 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
$35,683
Current school tax
Recent tax assessments
Market value
$1,590,000
Assessed value
$1,590
Transitional assessed value

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 $1,590,000 $1,590 2244.184 $35,683 +2.52%
2025 $1,584,000 $1,584 2197.389 $34,807 -24.01%
2024 $1,937,920 $1,937 2364.632 $45,803 -4.73%
2023 $1,937,000 $1,937 2481.995 $48,076 -9.09%
2022 $1,937,000 $1,937 2730.206 $52,884 -9.06%
2021 $1,878,000 $1,878 3096.59 $58,154 +45.65%
2020 $1,200,000 $3,000 1330.931 $39,928 +6.08%
2019 $1,200,000 $3,000 1254.593 $37,638 +4.88%
2018 $1,200,000 $3,000 1196.223 $35,887 +2.73%
2017 $1,200,000 $3,000 1164.488 $34,935 +3.33%

Permit information for 31 Post Avenue, Williston Park, NY

No recently recorded permits for this property.

Risk

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FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map

Access the detailed traffic volume map for 31 Post Avenue, Williston Park, NY 11596 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
North Side School 9 Public K-4 526 0.20
St Aidan School-East Campus NR Private 3-8 209 0.66
St Aidan School NR Private PK-2 209 0.66
St Aidan School NR Private PK-2 209 0.66
St. Aidan Upper School NR Private 4-8 0 0.67
St. Aidan School- East Campus NR Private 4-8 0 0.68
Willets Road School 8 Public 5-7 404 0.78
Meadow Drive School NR Public PK, K-2 369 1.03
Meadow Drive School NR Public PK, K-2 369 1.03
Hampton Street School NR Public PK, K-2 346 1.09
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
St Aidan School-East Campus NR Private 3-8 209 0.66
St. Aidan Upper School NR Private 4-8 0 0.67
St. Aidan School- East Campus NR Private 4-8 0 0.68
Willets Road School 8 Public 5-7 404 0.78
Henry Viscardi School NR Private K-12 0 0.83
Wheatley School 10 Public 8-12 666 0.90
Carle Place Middle Senior High School 7 Public 7-12 598 1.45
Mineola Middle School 5 Public 5-7 636 1.49
Roslyn Middle School 8 Public 6-8 766 1.53
Herricks Middle School 9 Public 6-8 1,079 1.60
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Henry Viscardi School NR Private K-12 0 0.83
Wheatley School 10 Public 8-12 666 0.90
Searingtown School 9 Public K-5, 11 585 1.33
Chaminade High School NR Private 9-12 0 1.44
Carle Place Middle Senior High School 7 Public 7-12 598 1.45
Herricks High School 10 Public 9-12 1,433 1.60
Mineola High School 6 Public 8-12 1,078 1.85
Whispering Pines School NR Private PK-10 131 2.03
Garden City High School 10 Public 9-12 1,090 2.19
Roslyn High School 9 Public 9-12 1,035 2.24

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

Frequently asked questions

What is the year built for 31 Post Avenue, Williston Park, NY 11596?

The development at 31 Post Avenue, Williston Park, NY 11596 was built in 2005.

What is the total square footage of 31 Post Avenue, Williston Park, NY 11596?

31 Post Avenue, Williston Park, NY 11596 has a total of 4,856 square feet.

When was 31 Post Avenue, Williston Park, NY 11596 last sold and what was the sale price?

31 Post Avenue, Williston Park, NY 11596 was last sold on 05/14/2021 for $1,315,000.

What is the assessed value of 31 Post Avenue, Williston Park, NY 11596?

31 Post Avenue, Williston Park, NY 11596 is currently assessed at $1,590.

What are the property taxes for 31 Post Avenue, Williston Park, NY 11596?

The property taxes for 31 Post Avenue, Williston Park, NY 11596 total $35,682.

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