47 Prospect Ave, Lynbrook, NY 11563 Property Records

Nassau County and Hempstead Town property record for 47 Prospect Ave, Lynbrook, NY 11563

Property Summary

Property Type	Single Family Home
Details	2 ba · 2,050 sqft · built 1920
Lot Size	0.227 acres (9,900 sqft)
Owner	2 Individual Names on Record
Last Sale	$504,000 (Dec 2017)
Tax Bill	$14,005 (2025)
Deeds & Mortgages	Dec 2017 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`42-00E-00-0089`

Property Details

APN / Parcel Number

Primary APN	`42-00E-00-0089`
Alternative APNs	`4200E000089000000000` `2089-42-E-00-0089-0` `282089 42.-E-89` `42 E 00890`

Interior

Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	2,050 sqft Living Area
Gross Area	2,178 sqft
1st Floor Area	416 sqft
Basement Area	128 sqft
Game Room	Game Room

Exterior

Year Built	Built 1920
Effective Year Built	Effective 1920
Architectural Style	Old Style
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Foundation Type	Block
Roof Material	Other
Lot Area	9,900 sqft (0.227 acres)
Lot Dimensions	161 ft deep x 50 ft wide
View / Lot	School Proximity
Garage Type	Detached
Garage Area	180 sqft
Porch	Open Frame Porch
Patio Area	210 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	42 E 00890
Street Address	47 PROSPECT AVE
City	LYNBROOK
State	NY
Zip	11563-3931
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TOWN #1 SCH DIST 020
Legal Block	E
Legal Lot Number	89
Jurisdiction	NASSAU NY
Township / Civil Division	HEMPSTEAD
Census Block Group	5
Census Block	5011
Census Tract	411700

Owner

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

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

Owner of Record	2 Individual Names on Record
Mailing Address	47 PROSPECT AVE, LYNBROOK, NY 11563-3931
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 4, 2017 · Amount on Record
Deed Sale	Dec 4, 2017 · Amount on Record
Prior Sale	Oct 28, 2002 · Amount on Record
Deed Document Number	2017120631
Record Updated	Oct 29, 2026

December 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	NASSAU NY
Recording Date	Dec 4, 2017
Property Address	47 PROSPECT AVE, LYNBROOK, NY 11563-3931
Document Number	0135920994
Book / Page	013592 / 000994
Instrument Date	Nov 30, 2017
Instrument	120631
Transaction Type	Transfer
Record Updated	Jan 11, 2019
Title Company	MADISON AVE ABSTRACT INC

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$2,016.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	91 VERMONT ST BROOKLYN NY 112072511, BROOKLYN, NY 11207-2511

Mortgage

Document Number	425390171
Date	Dec 4, 2017
Book Page	042539/000171
Instrument	120632

Lender

Name	TD BK NA
Type	Bank
Address	WILMINGTON, DE 19808

Agreement

Type	Conventional with PMI
Amount	Amount Recorded
Term	360 Months
Due	Dec 3, 2047

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$544 (+12.86%) Land $272 Building $272	$544,000 (+12.86%)
2025	$14,005.00 (+15.52%)
2023	$12,123.00 Additional exemption filed	$482 Land $296 Building $186	$482,000

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	4 in force
Nearby Flood Claims	3 (1979–2023)
Claims Outside the SFHA	1 of 3
Most Recent Claim	Sep 2023 · Severe Storm And Flooding

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	Low lower than 96% of the US · lower than 95% of New York
Wildfire Likelihood	Under 0.01% annual chance
Exposure	Direct burnable vegetation

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 573 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