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Valley Stream 11580 Valley Stream
55 Keller Street
Photo of 55 Keller Street
Sold on Sep 10, 2026

23

Map

Photo of 55 Keller Street
Photo of 55 Keller Street
$795,000
● House - Off Market

55 Keller Street

Hempstead, NY 11580
bedrooms
4 Beds
bathrooms
2 Baths
square feet
1,221 Ft²
$4,803
Est. Monthly

About This Property

Large Cape house with Excellent location and condition, 4 bedrooms and 2 full bath, large living room, updated kitchen with granite countertops, formal dining room, hardwood floor. Laundry on the first floor.  Gas heat and cooking. 3 Zone heat, Full finished basement with Sep entrance. beautiful backyard with cement patio, paver walkway, Det oversize garage and long driveway. low Tax, good school district. Must see....
Unit Size
1,221 Ft²
Days on Market
239 days
Land Size
0.09 acres
Price per sqft
$686
Property Type
House
Property Taxes
$688
HOA Dues
-
Year Built
1946

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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: 2 months ago (OneKey MLS #KEY951894)

Price History

Date / Event Date Event Price
Sep 10, 2026 Sold
Premium
Sold
May 16, 2026 In contract -
In contract
Apr 3, 2026 Price Decreased $838,000
↓ $30K (3.5%)
Price Decreased
Jan 14, 2026 Listed by Chous Realty Group Inc $868,000
Listed by Chous Realty Group Inc
Oct 27, 2021 Sold
Premium
Sold
Show More

Property Highlights

Garage

Building Info

Overview

    General

  • Year Built: 1946
  • Effective Year Built: 1946
  • Total Rooms: 5
  • Bedroom Count: 0
  • Bathroom Count: 2
  • Full Bathrooms: 2
  • Partial Bathrooms: 2
  • Building Condition: 3
  • Building Quality: 9
  • Construction Type: 6
  • Building Style: 4
  • Exterior Walls Type: 24
  • Interior Walls Type: 0
  • Roof Shape Type: 0
  • Roof Cover Type: 20
  • Floor Count: 100
  • Living Units: 1
  • Floor Cover: 0
  • Basement Type: 2
  • Basement Area: 0
  • Garage Type: 4
  • Garage Square Area: 308
  • Parking Space Count: 1
  • Patio Type: 0
  • Porch Type: 7
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 4,000
  • Lot Size Depth Feet: 1,000
  • Lot Size Frontage Feet: 400
  • Total Building Area: 1,221
  • Building Area: 1,221
  • Building Area Measurement: L

    Heating and Cooling

  • Air Conditioning: 1
  • Heating: 3
  • Heated Square Feet: 1,221
  • Heating Fuel Type: 3

    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 #1 SCH DIST 013

Neighborhood

  • School District Name: Valley Stream Central High School District
  • School Tax School District: 013
  • School Tax District Code 2: VS
  • Census Tract: 410600

Geography

  • District: 282035
  • Section: 37
  • Parcel: 37-531-00-0021
  • Block: 531
  • Lot: 21
  • Municipality: VALLEY STREAM
  • Latitude: 40.6754
  • Longitude: -73.6904

    Address

  • Full Address: 55 Keller St
  • Address - House Number: 55
  • Address - Street Name: Keller
  • Address - Suffix Type: St
  • State: NY
  • City Name: Valley Stream
  • Carrier Code: C034
  • 4-Digit Zip Code: 2643
  • Zip Code: 11580

Valuation

    Tax

  • Tax Year: 2023
  • Tax Amount: $751,970
  • Tax Rate Code Area: 450

    Appraisal Valuation

  • Standard Deviation: 0.1676
  • Valuation Date: Jun 28, 2023
  • Confidence Score: 78
  • Final Value: 604,551
  • High Value: 705,888
  • Low Value: 503,213

    Market Valuation

  • Market Total Value: $432,000

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $432
  • Assessed Land Value: $160
  • Assessed Improvements Value: $272

    Sales

  • Current Sale Contract Date: Oct 27, 2021
  • Current Sale Recording Date: Nov 09, 2021
  • Current Sale Price:
    Premium
  • Current Sale Document Type: 12
  • Current Sale Input Document Number: 2021-143861
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 Valley Stream

Stats & Trends

Median Asking:

$759,000

Sale Price/ft²

$525

Below Asking

0.01%

Average Days on Market

89

Average Home Size

1576 ft²

Average Home Age

83.1 years

Currently For Sale

86 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 5 Freer Street, Lynbrook, NY, 11563

$2,770 /mo

  • Studio
  • 1 Bath
  • 471 ft²
5 Freer Street #411, Lynbrook, NY, 11563 Listing by Kathleen L. Sarge
Unit for rent at 57 Earle Avenue, Lynbrook, NY, 11563

$4,200 /mo

  • 3 Beds
  • 1 Bath
  • 3,414 ft²
57 Earle Avenue #2NDFLOOR, Lynbrook, NY, 11563 Listing by Karen A. Elefante
Unit for rent at 35 Keegan Street, Elmont, NY, 11003

$2,750 /mo

  • 1 Bed
  • 1 Bath
  • 800 ft²
35 Keegan Street, Elmont, NY, 11003 Listing by Heidi R. Fehn GRI

Rentals Near You

Click here to view more rentals in the neighborhood.
OneKey

Last Updated: 2 months ago
Data Source: OneKey MLS

Frequently Asked Questions

When was property at 55 Keller Street built and last sold?
The property at 55 Keller Street was built in 1946 and last sold on Oct 27, 2021 for $560,000.
How much is this home worth?
The estimated value of the home located at 55 Keller Street is $836,171.
What are some comparable homes to 55 Keller Street?
There are currently no comparable homes to 55 Keller Street.
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