$699,695

LeadCruncher Estimate

The LeadCruncher Estimate is based on what we currently know about this home and nearby market.

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  • - beds
  • 2 baths
  • 1,207 sqft

21 S Bay AVE, Massapequa, New York 11758

Map showing the location of this property

About This Home

Located in Massapequa, New York, 11758, 21 S Bay AVE is recorded as a Single Family Residential property. It offers 2 bathrooms across 1,207 square feet of living space. The structure dates to 1958 and occupies a 6,000 square foot parcel.

The county assessor places its assessed value at $491. The parcel is identified by APN 65-016-01-0125. Continue below for the LeadCruncher value estimate, the recorded sale history and comparable properties in the area.

Single Family Residential

Property Type

1958

Year Built

6000

Lot Size

$579.7

Est. Price/Sq.Ft.

65-016-01-0125

APN

$491

Assessed Value

LeadCruncher data coverage

There is a lot more on record for 21 S Bay AVE

Everything above comes from the public sale and assessment file. LeadCruncher subscribers also see who owns the home today, who is set to inherit it, and whether the loan is falling behind, for this address and every other one in Massapequa, NY.

8 public fields on this page 100+ fields inside LeadCruncher
21 S Bay AVESuccessors Data record
Property address
21 S Bay AVE
Property type
Single Family Residential
Deceased owner name
Available with a LeadCruncher subscription
Date of death
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Successor or heir name
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Heir mailing address
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Relationship to owner
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Transfer deed type
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Field list is representative of what we carry. Actual availability varies by county and record type.

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Title at 21 S Bay AVE last changed hands in July 2026, and the owner on that deed is still the owner of record. When an owner passes away the home moves to an heir long before any court filing, and we flag that transfer within about a week.

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LeadCruncher Value Estimation

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Frequently asked questions

21 S Bay AVE, Massapequa, New York 11758 has 2 bathrooms.

21 S Bay AVE, Massapequa, New York 11758 has 1,207 sq ft of living space on a 6,000 sq ft lot.

21 S Bay AVE, Massapequa, New York 11758 was built in 1958.

The county assessed value of 21 S Bay AVE, Massapequa, New York 11758 is $491.

The Assessor's Parcel Number (APN) for 21 S Bay AVE, Massapequa, New York 11758 is 65-016-01-0125.

21 S Bay AVE, Massapequa, New York 11758 is a Single Family Residential property.