17 Post Ave, Williston Park, NY 11596
OFF MARKET

17 Post Ave
Williston Park, NY 11596

  • 4 Beds
  • 2.5 Baths
  • 4,366 sqft (on 0.40 acres)

$2,263,600

Trulia Estimate
as of May 21, 2026
Est. Refi. Payment $14,057/mo*
Refinance Your Home

$2,263,600

Trulia Estimate
as of May 21, 2026
Est. Refi. Payment $14,057/mo*
Refinance Your Home
4 Beds
2.5 Baths
4,366 sqft
(on 0.40 acres)

Local Information

Map showing home location
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-- mins to
Commute Destination

Description

This single-family home is located at 17 Post Ave, Williston Park, NY. 17 Post Ave is in Williston Park, NY and in ZIP code 11596. This property has 4 bedrooms, 3 bathrooms and approximately 4,366 sqft of floor space. This property has a lot size of 0.40 acres and was built in 1924.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources.

Home Highlights

Parking
Garage
Outdoor
Pool
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
No Info

Home Details for 17 Post Ave

Interior Features

Heating & Cooling
Heating: OtherAir ConditioningCooling System: CentralHeating Fuel: Other
Interior Details
Number of Rooms: 10Types of Rooms: Dining Room
Appliances & Utilities
DryerRefrigeratorWasher
Fireplace & Spa
Fireplace

Property Information

Year Built
Year Built: 1924
Property Type / Style
Property Type: Single Family HomeArchitecture: Colonial

Exterior Features

Exterior Home Features
Exterior: Other
Pool
Pool
Parking & Garage
GarageParking: Garage

Community

Units in Building: 1

Lot Information

Lot Area: 0.40 acres

Price History for 17 Post Ave

DatePriceEventSource
01/11/2018$999,000Sold
OneKey® MLS as distributed by MLS GRID #L2961687
10/20/2017$1,200,000PendingAgent Provided
07/11/2017$1,200,000Listed For SaleAgent Provided
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Property Tax and Assessment

Year2024
Tax
Assessment$1,686,000
Home facts updated by county records

Comparable Sales for 17 Post Ave

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
45 Orchard Meadow Road, Williston Park, NY
0.18
Single-Family Home
$1,600,000
03/20/26
4
3
2,800
4 Summit Avenue, Williston Park, NY
0.12
Single-Family Home
$1,875,000
08/28/25
5
3.5
3,525
415 Titus Way, Williston Park, NY
0.31
Single-Family Home
$900,000
05/23/25
4
3
2,214
29 Meritoria Drive, Williston Park, NY
0.30
Single-Family Home
$1,700,000
09/19/25
5
3.5
4,000
409 Titus Way, Williston Park, NY
0.32
Single-Family Home
$1,170,000
04/10/26
4
3
2,353
73 Weeks Road, East Williston, NY
0.24
Single-Family Home
$1,220,000
07/25/25
4
2
1,687
21 Orchard Drive, Williston Park, NY
0.29
Single-Family Home
$1,530,000
10/16/25
4
3.5
2,108
15 Meritoria Drive, Williston Park, NY
0.23
Single-Family Home
$2,689,000
06/09/25
5
4.5
4,300
403 Titus Way, East Williston, NY
0.33
Single-Family Home
$1,430,000
09/08/25
5
2.5
2,657
42 Ogden Avenue, East Williston, NY
0.31
Single-Family Home
$1,350,000
07/14/25
4
2
1,785

Assigned Schools

These are the assigned schools for 17 Post Ave.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about East Williston

At least 11 Trulia users voted on each feature.

  • 100 % Say yards are well-kept

  • 100 % Say streets are well-lit

  • 94 % Say parking is easy

  • 93 % Say there's holiday spirit

  • 92 % Say it's dog friendly

  • 89 % Say kids play outside

  • 88 % Say car is needed

  • 83 % Say people would walk alone at night

  • 80 % Say it's quiet

  • 80 % Say they plan to stay for at least 5 years

  • 74 % Say neighbors are friendly

  • 73 % Say there are sidewalks

  • 57 % Say it's walkable to restaurants

  • 47 % Say it's walkable to grocery stores

  • 38 % Say there are community events

  • 36 % Say there's wildlife

Sourced by Trulia users. Learn more about our methodology.
  • Alexsandro Ingargiola
    " You see dog owners walking their dogs all the time. It’s a great way to meet neighbors. "
    0
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  • Jdioguardi
    "Best Community in Nassau with great schools, nice people and close to all highways"
    0
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  • Andrea
    "I live here and I could not imagine a more perfect place. My family walks to local stores and to go out to dinner. We see people walking their dogs and babies and people exercising daily throughout the year. Everyone says hi or gives the head nod to say hello.Love it!"
    0
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Apartments for Rent

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Homes for sale near 17 Post Ave

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Off Market Homes Near 17 Post Ave

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Homes for rent near 17 Post Ave

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17 Post Ave, Williston Park, NY 11596 is a 4 bedroom, 3 bathroom, 4,366 sqft single-family home built in 1924. This property is not currently available for sale. 17 Post Ave was last sold on Jan 11, 2018 for $999,000. The current Trulia Estimate for 17 Post Ave is $2,263,600.