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21 Stringham Ave, Valley Stream, NY 11580 Property Records

Nassau County and Hempstead Town property record for 21 Stringham Ave, Valley Stream, NY 11580 · Last verified June 2026

Property Highlights

Property TypeIndustrial > Warehouse, Storage
Year BuiltBuilt 1980
Square Footage2,495 sqft Gross Area
Lot Size4,000 sqft (0.092 acres)
Last Sale$296,000 (2015)
Tax Bill$12,063.00 (2025)

Property Details

APN / Parcel Number

Primary APN37-00S-00-0010
Alternative APNs
  • 3700S000010000000000
  • 2035-37-S-00-0010-0
  • 282035 37.-S-10
  • 37 S 00100

Interior

Building Area2,495 sqft Gross Area
1st Floor2,495 sqft 1st Floor
Stories1 Stories
Interior StructureFinished/Painted Interior Structure

Exterior

Year BuiltBuilt 1980
Effective Year BuiltEffective 1980
Exterior MaterialBrick/Stone (Brick and/or Stone) Exterior
Construction TypeSteel Frame Construction
Fire Resistance ClassBuildings having exterior walls built of a non-combustible material such as brick, concrete, block or poured concrete. Interior partitions and roof structure are built of combustible materials. Floor may be concrete or wood frame.
Lot Area4,000 sqft (0.092 acres)
Depth X Width10 ft x 4 ft Depth x Width

Utilities and HVAC

Heating SystemHVAC Heating
SewageMunicipal Sewage
Water SourceCommercial Water Source

Location & Zoning

Account Number37 S 00100
Street Address21 STRINGHAM AVE
CityVALLEY STREAM
StateNY
Zip11580-3915
Property UsageIndustrial Property Usage
TypeIndustrial > Warehouse, Storage
Legal Description10-11
Legal BlockS
Legal Lot Number10-11
JurisdictionNASSAU NY
Minor Civil DivisionHEMPSTEAD
Census Blockgroup5
Census Block5018
Census Tract410500

Owner

Source: Nassau County and Hempstead Town records · APN 37-00S-00-0010

Assessment roll updated June 17, 2026 · Last verified June 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordCompany Name on File
Mailing Address21 STRINGHAM AVE, VALLEY STREAM, NY 11580-3915
Owner TypeOwner is a Company
VestingCompany

Deeds, Mortgages & Sale History

DateDocument
Jul 19, 2023Deed of Trust, Mortgage
HANOVER COMMUNITY BANK
Jul 10, 2023Deed of Trust, Mortgage
HANOVER COMMUNITY BANK
Jul 24, 2019Deed of Trust, Mortgage
E & J FNDG ASSOCS
Oct 26, 2017Deed of Trust, Mortgage
BBCN BK
Oct 26, 2017Loan Modification, Consolidation and Extension, Mortgage
BBCN BK
Aug 07, 2017Deed of Trust, Mortgage
E & J FNDG ASSOCS

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleJan 05, 2015 · Amount on Record
Deed SaleJan 05, 2015 · Amount on Record
Deed Doc Number20151998
Deed Book / Page13164 / 771
Record RefreshedSep 20, 2026

July 2023: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionNASSAU NY
Property Address21 STRINGHAM AVE, VALLEY STREAM, NY 11580-3915
Transaction TypeMortgage
Record UpdatedJul 26, 2023
Title CompanyCHICAGO TITLE COMPANY, CHICAGO TITLE INSURANCE CO

Transferred To (Grantee/Buyer)

NameVerified Name
Address21 STRINGHAM AVE, VALLEY STREAM, NY 11580-3915

Mortgage

Document NumberM472140951
DateJul 19, 2023
Book PageM47214/951
Instrument2023-42322
Lender
NameHANOVER COMMUNITY BANK
TypeBank
AddressMINEOLA, NY 11501
Agreement
AmountAmount Recorded

July 2023: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionNASSAU NY
Property Address21 STRINGHAM AVE, VALLEY STREAM, NY 11580-3915
Transaction TypeMortgage
Record UpdatedJul 19, 2023
Title CompanyCHICAGO TITLE COMPANY, CHICAGO TITLE INSURANCE CO

Transferred To (Grantee/Buyer)

NameVerified Name
Address21 STRINGHAM AVE, VALLEY STREAM, NY 11580-3915

Mortgage

Document NumberM472040698
DateJul 10, 2023
Book PageM47204/698
Instrument2023-40110
Lender
NameHANOVER COMMUNITY BANK
TypeBank
AddressMINEOLA, NY 11501
Agreement
AmountAmount Recorded

July 2019: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionNASSAU NY
Property Address21 STRINGHAM AVE, VALLEY STREAM, NY 11580-3915
Document Number0435850450
Instrument DateJul 24, 2019
Transaction TypeMortgage
Record UpdatedSep 10, 2019
Title CompanyNOT AVAILABLE

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address21 STRINGHAM AVE VALLEY STREAM NY 115803915, VALLEY STREAM, NY 11580-3915

Mortgage

Document Number0435850450
DateAug 06, 2019
Book Page043585/000450
Instrument65425
Lender
NameE & J FNDG ASSOCS
AddressBROOKVILLE, NY 11545
Agreement
AmountAmount Recorded

October 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionNASSAU NY
Property Address21 STRINGHAM AVE, VALLEY STREAM, NY 11580-3915
Document Number0425770171
Instrument DateOct 26, 2017
Transaction TypeMortgage
Record UpdatedJan 10, 2018
Title CompanySTEWART TITLE, STEWART TITLE INSURANCE CO

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address21 STRINGHAM AVE VALLEY STREAM NY 115803915, VALLEY STREAM, NY 11580-3915

Mortgage

Document Number0425770171
DateDec 21, 2017
Book Page042577/000171
Instrument126621
Lender
NameBBCN BK
TypeBank
AddressFLUSHING, NY 11354
Agreement
AmountAmount Recorded

October 2017: Loan Modification, Consolidation and Extension, Mortgage

Document TypeLoan Modification, Consolidation and Extension
JurisdictionNASSAU NY
Property Address21 STRINGHAM AVE, VALLEY STREAM, NY 11580-3915
Document Number0425770191
Instrument DateOct 26, 2017
Transaction TypeMortgage
Record UpdatedJan 14, 2020
Title CompanyNOT AVAILABLE

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address21 STRINGHAM AVE VALLEY STREAM NY 115803915, VALLEY STREAM, NY 11580-3915

Mortgage

Document Number0425770191
DateDec 21, 2017
Book Page042577/000191
Instrument126622
Lender
NameBBCN BK
TypeBank
Address13802 NORTHERN BLVD, FLUSHING, NY 11354-3406
Agreement
AmountAmount Recorded

August 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionNASSAU NY
Property Address21 STRINGHAM AVE, VALLEY STREAM, NY 11580-3915
Document Number0423310305
Book / Page042331 / 000305
Instrument DateAug 07, 2017
Transaction TypeMortgage
Record UpdatedSep 20, 2017
Title CompanyAMTRUST TITLE INSURANCE COMPANY, AMTRUST TITLE INS CO

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address132 LAUREL LN SYOSSET NY 117911904, SYOSSET, NY 11791-1904

Mortgage

Document Number0423310305
DateAug 23, 2017
Book Page042331/000305
Instrument83788
Lender
NameE & J FNDG ASSOCS
Address1 PRIVATE LN, OLD BROOKVILLE, NY 11545
Agreement
AmountAmount Recorded
Term36 Months
DueAug 22, 2020

Tax Assessment & Valuation

Source: Nassau County and Hempstead Town records · Assessment roll updated June 17, 2026 · Last verified June 2026

Property Jurisdictions

TypeName
StateNew York
CountyNassau County
County SubdivisionHempstead Town
MunicipalityValley Stream Village
Elementary School DistrictValley Stream Union Free School District 30 (PK - 06)
Secondary School DistrictValley Stream Central High School District (07 - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

YearTax BillAssessed ValueAssessed Market Value
2026$1,578 (-) Land $800 Building $778$157,800 (-)
2025$12,063.00 (-2.78%)
2023$12,408.00$1,578 Land $800 Building $778$157,800

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