85 Olsen St, Valley Stream, NY 11580 Property Records

Nassau County and Hempstead Town property record for 85 Olsen St, Valley Stream, NY 11580

Property Summary

Property Type	Single Family Home
Details	2 ba · 1,580 sqft · built 1941
Lot Size	0.134 acres (5,820 sqft)
Owner	Individual Name on Record
Last Sale	$183,000 (Aug 1997)
Tax Bill	$8,315 (2025)
Deeds & Mortgages	Apr 2022 Reverse Mortgage Dec 2016 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`37-488-00-0265`

Property Details

APN / Parcel Number

Primary APN	`37-488-00-0265`
Alternative APNs	`2089-37-488-00-0265-0` `37488000265000000000` `282089 37.-488-265` `37488 02650`

Interior

Full Baths	2 Baths
Total Rooms	11 Rooms
Stories	1 Story
Building Area	1,580 sqft Living Area
Gross Area	1,818 sqft
1st Floor Area	950 sqft

Exterior

Year Built	Built 1941
Effective Year Built	Effective 1941
Architectural Style	Cape Cod
Exterior Material	Brick/Stone
Construction Type	Frame
Roof Material	Other
Lot Area	5,820 sqft (0.134 acres)
Lot Dimensions	100 ft deep x 60 ft wide
View / Lot	Highway
Garage Type	Attached
Garage Area	210 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Porch	Enclosed Frame Porch
Porch Area	28 sqft
Deck Area	240 sqft
Patio Area	240 sqft
Balcony Area	20 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Oil
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	37488 02650
Street Address	85 OLSEN ST
City	VALLEY STREAM
State	NY
Zip	11580-1019
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TOWN #1 SCH DIST 016
Legal Subdivision	LAURELTON PARKWAY MANOR SEC 2
Legal Block	488
Legal Lot Number	265
Jurisdiction	NASSAU NY
Township / Civil Division	HEMPSTEAD
Census Block Group	6
Census Block	6005
Census Tract	409900

Owner

Source: Nassau County and Hempstead Town records, as of June 17, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Individual Name on Record
Mailing Address	85 OLSEN ST, VALLEY STREAM, NY 11580-1019
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Apr 8, 2022	Deed of Trust, Mortgage · Reverse Mortgage REVERSE MORTGAGE FUNDING LLC
Dec 8, 2016	Deed of Trust, Mortgage · FHA Mortgage CONTOUR MTG
Dec 8, 2016	Deed of Trust, Mortgage · FHA Mortgage HUD-HOUSING/URBAN DEV

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 19, 1997 · Amount on Record
Deed Sale	Aug 19, 1997 · Amount on Record
Deed Book / Page	10811 / 236
Last Transfer Date	Jul 7, 2016
Transfer Doc	0133850451
Record Updated	Sep 20, 2026

April 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NASSAU NY
Property Address	85 OLSEN ST, VALLEY STREAM, NY 11580-1019
Transaction Type	Mortgage
Record Updated	Apr 29, 2022
Title Company	STEWART TITLE, STEWART TITLE INSURANCE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	85 OLSEN ST, VALLEY STREAM, NY 11580-1019

Mortgage

Document Number	M465190921
Date	Apr 8, 2022
Book Page	M46519/921
Instrument	2022-43085

Lender

Name	REVERSE MORTGAGE FUNDING LLC
Type	Reverse Mortgage Lender
Address	BLOOMFIELD, NJ 07003

Agreement

Type	Reverse Mortgage
Amount	Amount Recorded
Term	896 Months
Due	Dec 14, 2096

Interest

Rate Type	Adjustable Rate
Rate	2.77%
Type Change Date	May 1, 2022
Change Frequency	Monthly
Index	1-Year CMT
Max Rate	7.77%

December 2016: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NASSAU NY
Property Address	85 OLSEN ST, VALLEY STREAM, NY 11580-1019
Document Number	0419040124
Instrument Date	Dec 8, 2016
Transaction Type	Mortgage
Record Updated	Mar 1, 2017
Title Company	ATTORNEY ONLY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	85 OLSEN ST VALLEY STREAM NY 115801019, VALLEY STREAM, NY 11580-1019

Mortgage

Document Number	0419040124
Date	Feb 8, 2017
Book Page	041904/000124
Instrument	14020

Lender

Name	CONTOUR MTG
Type	Mortgage Company
Address	GARDEN CITY, NY 11530

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	948 Months
Due	Feb 7, 2096

Interest

Rate Type	Adjustable Rate
Rate	4.89%

December 2016: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NASSAU NY
Property Address	85 OLSEN ST, VALLEY STREAM, NY 11580-1019
Document Number	0419040140
Instrument Date	Dec 8, 2016
Transaction Type	Mortgage
Record Updated	Jan 9, 2019
Title Company	ATTORNEY ONLY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	85 OLSEN ST VALLEY STREAM NY 115801019, VALLEY STREAM, NY 11580-1019

Mortgage

Document Number	0419040140
Date	Feb 8, 2017
Book Page	041904/000140
Instrument	14021

Lender

Name	HUD-HOUSING/URBAN DEV
Address	WASHINGTON, DC 20410

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	948 Months
Due	Feb 7, 2096

Interest

Rate Type	Adjustable Rate
Rate	4.89%

Tax Assessment & Valuation

Source: Nassau County and Hempstead Town assessment roll, as of June 17, 2026

Property Jurisdictions

Type	Name
State	New York
County	Nassau County
County Subdivision	Hempstead Town
Elementary School District	Elmont Union Free School District (PK - 06)
Secondary School District	Sewanhaka Central High School District (07 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$411 (-7.01%) Land $203 Building $208	$411,000 (-7.01%)
2025	$8,315.00 (+2.05%) Senior Citizen's exemption	$442 (-3.91%) Land $218 Building $224	$442,000 (-3.91%)
2023	$8,148.00 Homeowner's exemption Senior Citizen's exemption	$460 Land $227 Building $233	$460,000

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.

Flood

Source: FEMA National Flood Hazard Layer, effective April 5, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	2 in force
Nearby Flood Claims	1 (1980)
Most Recent Claim	Apr 1980 · tidal / storm surge

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	WA OF WESTERN NASSAU public/private · serves 120,000 people · EPA ID NY2902830
Water Source	Groundwater
Last State Inspection	Jan 2026
Lead	1 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 888 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
T-Mobile Fixed Wireless	100 / 20

May also be available: Spectrum.

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