40 Jefferson Ave, Valley Stream, NY 11580 Property Records

Nassau County and Hempstead Town property record for 40 Jefferson Ave, Valley Stream, NY 11580 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bathrooms	1 Baths
Year Built	Built 1939
Square Footage	632 sqft Living Area
Lot Size	4,000 sqft (0.092 acres)
Garage	Detached, 190 sqft
Occupancy	Owner Occupied
Last Sale	$300,000 (2023)
Tax Bill	$7,249.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`37-643-00-0013`
Alternative APNs	`2035-37-643-00-0013-0` `37643000013000000000` `282035 37.-643-13` `37643 00130`

Interior

Full Baths	1 Baths
Total Rooms	4 Rooms
Building Area	632 sqft Living Area
1st Floor	632 sqft 1st Floor
Stories	1 Stories

Exterior

Year Built	Built 1939
Effective Year Built	Effective 1939
Architectural Style	Ranch Style
Exterior Material	Aluminum/Vinyl Exterior
Construction Type	Frame Construction
Roof Material	Other (not Classified) Roof
Lot Area	4,000 sqft (0.092 acres)
Depth X Width	100 ft x 40 ft Depth x Width
Garage Type	Detached Garage
Garage Area	190 sqft Garage

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Central Heating
Sewage	Municipal Sewage
Water Source	Commercial Water Source

Location & Zoning

Account Number	37643 00130
Street Address	40 JEFFERSON AVE
City	VALLEY STREAM
State	NY
Zip	11580-2926
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	TOWN #1 SCH DIST 030
Legal Block	643
Legal Lot Number	13
Jurisdiction	NASSAU NY
Minor Civil Division	HEMPSTEAD
Census Blockgroup	5
Census Block	5007
Census Tract	410300

Owner

Source: Nassau County and Hempstead Town records · APN 37-643-00-0013

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 Record	Individual Name on File
Mailing Address	40 JEFFERSON AVE, VALLEY STREAM, NY 11580-2926
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Sep 14, 2023 · Amount on Record
Deed Sale	Sep 14, 2023 · Amount on Record
Prior Sale	Jun 04, 2008 · Amount on Record
Deed Doc Number	2023-54508
Deed Book / Page	D14418 / 40
Record Refreshed	Sep 20, 2026

September 2023: Bargain and Sale Deed, Transfer

Document Type	Bargain and Sale Deed
Jurisdiction	NASSAU NY
Recording Date	Sep 14, 2023
Property Address	40 JEFFERSON AVE, VALLEY STREAM, NY 11580-2926
Document Number	D144180040
Book / Page	D14418 / 40
Instrument Date	Aug 24, 2023
Instrument	2023-54508
Transaction Type	Transfer
Record Updated	Sep 20, 2023
Title Company	YOUR TITLE EXPERTS

Transaction

Amount	Amount Recorded
Loan-to-Value (LTV)	LTV on Record
Tax	$1,200.00
Amount Accuracy	Full Amount Stated
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name
Address	40 JEFFERSON AVE, VALLEY STREAM, NY 11580-2926

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	40 JEFFERSON AVE, VALLEY STREAM, NY 11580-2926

Mortgage

Document Number	0202354509
Date	Sep 14, 2023
Instrument	2023-54509

Lender

Name	NAVY FCU
Type	Credit Union

Agreement

Type	Veterans Administration Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Sep 01, 2053

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	New York
County	Nassau County
County Subdivision	Hempstead Town
Municipality	Valley Stream Village
Elementary School District	Valley Stream Union Free School District 30 (PK - 06)
Secondary School District	Valley 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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$346 (-) Land $168 Building $178	$346,000 (-)
2025	$7,249.00 (+17.35%)
2023	$6,177.00 Homeowner's exemption	$346 Land $168 Building $178	$346,000

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Nassau County (36059C), updated April 5, 2023 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.