75 Union Ave, Lynbrook, NY 11563 Property Records

Nassau County and Hempstead Town property record for 75 Union Ave, Lynbrook, NY 11563

Property Summary

Property Type	Duplex
Details	4 ba · 3,058 sqft · built 1999
Lot Size	0.233 acres (10,152 sqft)
Owner	Individual Name on File
Last Sale	$950,000 (Dec 2023)
Tax Bill	$15,954 (2025)
Deeds & Mortgages	Dec 2023 Sale & Mortgage Nov 2017 Transfer
Flood Zone	Zone X (minimal risk)
APN	`42-124-00-0242`

Property Details

APN / Parcel Number

Primary APN	`42-124-00-0242`
Alternative APNs	`2025-42-124-00-0242-0` `42124000242000000000` `282025 42.-124-242` `42124 02420`

Interior

Full Baths	4 Baths
Total Rooms	12 Rooms
Units	2 Units
Stories	2 Stories
Building Area	3,058 sqft Living Area
1st Floor Area	1,485 sqft
Game Room	Game Room

Exterior

Year Built	Built 1999
Effective Year Built	Effective 1999
Architectural Style	Multi-Family
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Foundation Type	Concrete
Roof Material	Other
Lot Area	10,152 sqft (0.233 acres)
Lot Dimensions	255 ft deep x 49 ft wide
View / Lot	Highway
Garage Type	Detached
Garage Area	440 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Porch	Open Frame Porch
Porch Area	75 sqft
Deck Area	18 sqft
Patio Area	18 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	42124 02420
Street Address	75 UNION AVE
City	LYNBROOK
State	NY
Zip	11563-3312
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Legal Description	TOWN #1 SCH DIST 020
Legal Block	124
Legal Lot Number	242
Jurisdiction	NASSAU NY
Township / Civil Division	HEMPSTEAD
Census Block Group	2
Census Block	2009
Census Tract	411901

Owner

75 Union Ave, a duplex, is owned by an individual who bought it in December 2023.

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

Owner of Record	Individual Name on File
Mailing Address	133 BROADWAY, LYNBROOK, NY 11563-3234
Owner Type	Individual
Vesting	Individual(s)

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

Deeds, Mortgages & Sale History

Date	Document
Dec 22, 2023	Bargain and Sale Deed, Transfer · Conventional Mortgage VALLEY BANK
Nov 27, 2017	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 22, 2023 · Amount on File
Deed Sale	Dec 22, 2023 · Amount on File
Prior Sale	Oct 15, 1999 · Amount on File
Deed Document Number	202376045
Deed Book / Page	D14450 / 559
Prior Transfer Date	Oct 19, 2017
Prior Transfer Doc	2017116975
Record Updated	Oct 29, 2026

December 2023: Bargain and Sale Deed, Transfer

Document Type	Bargain and Sale Deed
Jurisdiction	NASSAU NY
Recording Date	Dec 22, 2023
Property Address	75 UNION AVE, LYNBROOK, NY 11563-3312
Document Number	D144500559
Book / Page	D14450 / 559
Instrument Date	Dec 8, 2023
Instrument	2023-76045
Transaction Type	Transfer
Record Updated	Apr 3, 2026
Title Company	FIRST AMERICAN TITLE INSURANCE COMPANY NC, FIRST AMERICAN TITLE INS CO

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$3,800.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	75 UNION AVE, LYNBROOK, NY 11563-3312

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	133 BROADWAY, LYNBROOK, NY 11563-3234

Mortgage

Document Number	0202376046
Date	Dec 22, 2023
Instrument	2023-76046

Lender

Name	VALLEY BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jan 1, 2054

November 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	NASSAU NY
Recording Date	Nov 27, 2017
Property Address	75 UNION AVE, LYNBROOK, NY 11563-3312
Document Number	0135890638
Book / Page	013589 / 000638
Instrument Date	Oct 19, 2017
Instrument	116975
Transaction Type	Transfer
Record Updated	Jan 3, 2018
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	75 UNION AVE LYNBROOK NY 115633312, LYNBROOK, NY 11563-3312

Tax Assessment & Valuation

The 2025 property tax bill for 75 Union Ave was $15,954.

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
Municipality	Lynbrook Village
Unified School District	Lynbrook Union Free School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$726 (+5.99%) Land $271 Building $455	$731,000 (+6.72%)
2025	$15,954.00	$685 Land $254 Building $431	$685,000
2023	$11,661.00 Homeowner's exemption Senior Citizen's exemption	$731 Land $271 Building $460	$731,000

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

FEMA maps place 75 Union Ave in Zone X, an area of minimal flood risk.

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	5 in force

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

The area around 75 Union Ave has no burnable land within ember reach, so its wildfire risk is not rated.

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	LIBERTY UTILITIES NEW YORK - LYNBROOK private · serves 220,000 people · EPA ID NY2902835
Water Source	Groundwater
Last State Inspection	Jul 2023
Lead	5 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Corrosion control Jul 2025
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 831 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000
Verizon Fiber	2,300 / 2,300

May also be available: T-Mobile.

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