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Williston Park 11596 Williston Park
21 Cornell Street
Photo of 21 Cornell Street
Sold on Sep 21, 2026

25

Map

Photo of 21 Cornell Street
Photo of 21 Cornell Street
$759,000
● House - Off Market

21 Cornell Street

North Hempstead, NY 11596
bedrooms
3 Beds
bathrooms
1 Bath
square feet
1,420 Ft²
$4,459
Est. Monthly

About This Property

Welcome Home to the One You Have Been Waiting For.  This Charming & Cozy 3 Bedroom, 1 Full Bathroom Colonial is situated on a Tranquil Street in the Heart of Williston Park.   Highlights include:  Gas Cooking & Heating, Hardwood Flooring Throughout, Entrance Foyer with Coat Closets, Formal Living Room & Dining Room with French Doors, Family Room/Den, Office, Partially Finished Basement with Utility Room & Washer / Dryer Hookup, Additional Washer & Dryer Hookup on 1st Floor, Huge Walkup Attic- Storage Galore, Detached Extended Garage with Driveway, Fenced in Yard- Great For Entertaining & Much Much More.  An Absolute Must See.  Shed is a gift.
Unit Size
1,420 Ft²
Days on Market
248 days
Land Size
0.09 acres
Price per sqft
$527
Property Type
House
Property Taxes
$781
HOA Dues
-
Year Built
1927

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Cap Rate Calculator

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Cap Rate 100% Occupancy
N/A (extreme outlier)

What does this mean?

Based on our analysis, the cap rate of this property is 1.25%. A negative cap rate indicates that the property might not be feasible as an income-producing asset. The median cap rate for a near zip code 11238 is 4.23%.

How much can I actually make?

Actual monthly rental income may vary between $4,760 and $7,140 depending on unit-specific characteristics. You can change the amount using the slider to further explore.

How is cap rate calculated?

Cap Rate = Net Operating Income (NOI) / Property Asset Value.

When calculating the cap rate, we assume 100% occupancy. Leverage (mortgage) is not considered.

Cap Rate provided by RealtyHop and RentHop, learn more about cap rate here.

Last updated: 5 days ago (OneKey MLS #KEY952506)

Price History

Date / Event Date Event Price
Sep 21, 2026 Sold
Premium
Sold
Jun 23, 2026 In contract -
In contract
Jun 2, 2026 Price Decreased $749,000
↓ $30K (3.9%)
Price Decreased
May 7, 2026 Price Decreased $779,000
↓ $21K (2.6%)
Price Decreased
Apr 11, 2026 Price Decreased $799,999
↓ $24K (2.9%)
Price Decreased
Show More

Property Highlights

Garage

Building Info

Overview

    General

  • Year Built: 1927
  • Effective Year Built: 1927
  • Total Rooms: 7
  • Bedroom Count: 0
  • Bathroom Count: 1
  • Full Bathrooms: 1
  • Partial Bathrooms: 1
  • Building Condition: 6
  • Building Quality: 7
  • Construction Type: 0
  • Building Style: 16
  • Exterior Walls Type: 2
  • Interior Walls Type: 0
  • Roof Shape Type: 0
  • Roof Cover Type: 20
  • Floor Count: 200
  • Living Units: 1
  • Floor Cover: 0
  • Basement Type: 6
  • Basement Area: 0
  • Garage Type: 4
  • Garage Square Area: 160
  • Parking Space Count: 0
  • Patio Type: 0
  • Porch Type: 0
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 4,000
  • Lot Size Depth Feet: 1,000
  • Lot Size Frontage Feet: 400
  • Total Building Area: 1,420
  • Building Area: 1,420
  • Building Area Measurement: L

    Heating and Cooling

  • Air Conditioning: 1
  • Heating: 3
  • Heated Square Feet: 1,420
  • Heating Fuel Type: 6

    Utilities

  • Sewer System: 1
  • Water Service: 2

Building

  • Building Type: 0
  • Property Class: R
  • Land Acres: 0000000092
  • Standard Land Use Code: 1001
  • County Land Use Code: 2100
  • Legal Description 1: TOWN #2 SCH DIST 010

Neighborhood

  • School District Name: Mineola Union Free School District
  • School Tax School District: 010
  • School Tax District Code 2: WP
  • Census Tract: 303302

Geography

  • District: 282257
  • Section: 9
  • Parcel: 09-199-00-0033
  • Block: 199
  • Lot: 33-34
  • Municipality: WILLISTON PARK
  • Latitude: 40.7596
  • Longitude: -73.6445

    Address

  • Full Address: 21 Cornell St
  • Address - House Number: 21
  • Address - Street Name: Cornell
  • Address - Suffix Type: St
  • State: NY
  • City Name: Williston Park
  • Carrier Code: C011
  • 4-Digit Zip Code: 1807
  • Zip Code: 11596

Valuation

    Tax

  • Tax Year: 2023
  • Tax Amount: $910,503
  • Tax Rate Code Area: 710

    Appraisal Valuation

  • Standard Deviation: 0.1613
  • Valuation Date: Jun 28, 2023
  • Confidence Score: 79
  • Final Value: 711,685
  • High Value: 826,531
  • Low Value: 596,840

    Market Valuation

  • Market Total Value: $564,000

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $564
  • Assessed Land Value: $281
  • Assessed Improvements Value: $283

    Exemptions

  • Veteran Exemption: Yes
  • Disabled Exemption: Yes
  • Homeowner Exemption: Yes
Data used for valuation calculations is provided by RealtyHop, and other third party sources
Request mortgage information redaction

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Williston Park

Stats & Trends

Median Asking:

$849,950

Sale Price/ft²

$598

Below Asking

0.01%

Average Days on Market

87

Average Home Size

935 ft²

Average Home Age

88 years

Currently For Sale

7 Listings
Based on RH Advisors, Inc. calculations of home data from MLS and/or public records.

Similar Homes for Sale

Currently no similar homes around

Nearby Rentals

Unit for rent at 119 Searing Avenue, Mineola, NY, 11501

$5,135 /mo

  • 2 Beds
  • 2 Baths
  • 1,246 ft²
119 Searing Avenue #PHS428, Mineola, NY, 11501 Listing by Michelle Holmes
Unit for rent at 101 Searing Avenue, Mineola, NY, 11501

$5,400 /mo

  • 1 Bed
  • 1 Bath
  • 1,132 ft²
101 Searing Avenue #512, Mineola, NY, 11501 Listing by Julia Krispeal
Unit for rent at 116 Searing Avenue, Mineola, NY, 11501

$4,435 /mo

  • 2 Beds
  • 2 Baths
  • 1,100 ft²
116 Searing Avenue #N222, Mineola, NY, 11501 Listing by Michelle Holmes

Rentals Near You

Click here to view more rentals in the neighborhood.
OneKey

Last Updated: 5 days ago
Data Source: OneKey MLS

Frequently Asked Questions

When was property at 21 Cornell Street built and last sold?
The property at 21 Cornell Street was built in 1927 and last sold on Jan 1, 1970 for $0.
How much is this home worth?
The estimated value of the home located at 21 Cornell Street is $770,379.
What are some comparable homes to 21 Cornell Street?
There are currently no comparable homes to 21 Cornell Street.
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