20 Sumter Ave, Williston Park, NY 11596
Property image
Property image
OFF MARKET

20 Sumter Ave
Williston Park, NY 11596

  • 4 Beds
  • 2.5 Baths
  • 2,552 sqft

$1,849,500

Trulia Estimate
as of Aug 11, 2026
Est. Refi. Payment $11,625/mo*
Refinance Your Home

$1,849,500

Trulia Estimate
as of Aug 11, 2026
Est. Refi. Payment $11,625/mo*
Refinance Your Home
4 Beds
2.5 Baths
2,552 sqft

Local Information

  • Map ViewExplore the area around 20 Sumter Ave.
  • Schools1 Preschool School2 Elementary Schools2 Middle Schools1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
2010
Living Area
2,552 sqft
Price/Sqft
$725
Parking
Garage

About this House

Custom built in 2010, this mid block gorgeous four bedroom Center Hall Colonial is turnkey and features a modern layout, and impeccable finishes. This spectacular home opens into a sun lit two story foyer that flows into a spacious state of the art gourmet eat-in kitchen equipped with custom cabinets, commercial grade appliances, a large center island and two ovens, perfect for entertaining. Adjacent sits a sundrenched family room with a gas fireplace that overlooks a professionally landscaped yard, a large paver patio, and a built-in outdoor kitchen. The main level offers an exquisite formal dining room and living room with floor to ceiling windows. Second floor features 4 spacious bedrooms, vaulted ceilings, and custom bathroom vanities. Primary bedroom includes en-suite bathroom, walk in closet, and a jacuzzi tub. Full sized basement offers 8ft ceilings, and egress window. Convenient to train, town, and local parks. Truly magnificent from start to finish.
20 Sumter Ave, Williston Park, NY 11596 is a 4 bedroom, 3 bathroom, 2,552 sqft single-family home built in 2010. It last sold for $1,525,000 on Jun 17, 2022. It is currently off market. The Trulia Estimate is $1,849,500, with a rent estimate of $6,829/month.

Home Details for 20 Sumter Ave

Interior Features

Heating & Cooling
Heating: OtherAir ConditioningHeating Fuel: Other
Interior Details
Number of Rooms: 8

Property Information

Year Built
Year Built: 2010
Property Type / Style
Property Type: Single Family HomeArchitecture: Colonial

Exterior Features

Exterior Home Features
Exterior: Other
Parking & Garage
GarageParking Space: 1Parking: Garage Attached

Lot Information

Lot Area: 6098 sqft

Price History for 20 Sumter Ave

DatePriceEventSource
06/17/2022$1,525,000Sold
OneKey® MLS as distributed by MLS GRID #L3379661
03/11/2022$1,498,000PendingOneKey® MLS as distributed by MLS GRID #3379661
03/02/2022$899,000PriceChange
Douglas Elliman #3379663
03/01/2022$1,498,000Listed For SaleOneKey® MLS as distributed by MLS GRID #3379661
04/25/2011$993,960Sold
N/A
12/08/2010$1,099,000ListingRemovedAgent Provided
11/13/2010$1,099,000Listed For SaleAgent Provided
03/09/2010$879,000Sold
N/A

Market trends in East Williston

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
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Sale-to-List Price
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Price per sq ft
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Available listings
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Property Tax and Assessment

Year2024
Tax
Assessment$1,013,000
Home facts updated by county records

Comparable Sales for 20 Sumter Ave

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
23 Ogden Avenue, Williston Park, NY
0.07
Single-Family Home
$2,120,000
05/27/26
4
4
3,200
131 Charles Street, East Williston, NY
0.32
Single-Family Home
$1,600,000
08/29/25
4
2.5
1,900
54 Ogden Avenue, East Williston, NY
0.13
Single-Family Home
$1,450,000
08/18/25
3
1.5
2,081
128 Charles Street, East Williston, NY
0.30
Single-Family Home
$1,228,000
01/20/26
4
2.5
2,000
371 Pennsylvania Avenue, Mineola, NY
0.24
Single-Family Home
$870,000
01/16/26
5
2.5
2,295
108 Charles Street, Mineola, NY
0.23
Single-Family Home
$1,105,000
07/21/26
4
1.5
1,800
105 Arlington Street, Mineola, NY
0.36
Single-Family Home
$1,225,000
03/30/26
5
3
2,138
105 Arlington Street, Mineola, NY
0.36
Single-Family Home
$1,225,000
03/30/26
5
3
2,138
84 Charles Street, Mineola, NY
0.18
Single-Family Home
$835,000
06/22/26
3
2
1,800
410 Congress Avenue, East Williston, NY
0.34
Single-Family Home
$1,350,000
01/07/26
3
1.5
1,556

Nearby homes

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Assigned Schools

These are the assigned schools for 20 Sumter 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.
  • Trulia User
    "Great school district grades kindergarten thru 12th grade "
    0
    Flag
  • Alexsandro Ingargiola
    " You see dog owners walking their dogs all the time. It’s a great way to meet neighbors. "
    0
    Flag
  • Jdioguardi
    "Best Community in Nassau with great schools, nice people and close to all highways"
    0
    Flag
  • 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
    Flag

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Apartments for Rent

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Homes for sale near 20 Sumter Ave

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Off Market Homes Near 20 Sumter Ave

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Frequently asked questions about 20 Sumter Ave

  • What is 20 Sumter Ave estimated to be worth?
    Trulia's estimated value for 20 Sumter Ave in Williston Park, NY is $1,849,500.
  • What is the price history for 20 Sumter Ave?
    20 Sumter Ave in Williston Park, NY last sold for $1,525,000 in June 2022.
  • Is Williston Park a buyer's or seller's market?
    Williston Park is currently a seller's market, based on recent for-sale activity.
  • What do residents say about Williston Park?
    Residents describe Williston Park, NY as well-kept, easy to park in, and dog-friendly. Most residents say you need a car. See recently sold homes in Williston Park, NY.
  • How big is the lot at 20 Sumter Ave?
    The lot at 20 Sumter Ave in Williston Park, NY is about 0.14 acres (6,000 sq ft).
  • Does 20 Sumter Ave have a garage?
    Yes, 20 Sumter Ave in Williston Park, NY has a garage.