4 21st St, Jericho, NY 11753 Property Records

Nassau County and Oyster Bay Town property record for 4 21st St, Jericho, NY 11753

Property Summary

Property Type	Single Family Home
Details	3 ba · 2,115 sqft · built 1968
Lot Size	0.23 acres (10,000 sqft)
Owner	Individual Name on File
Last Sale	$810,000 (Aug 2017)
Tax Bill	$20,640 (2025)
Deeds & Mortgages	Aug 2017 Sale
Flood Zone	Zone X (minimal risk)
APN	`12-212-00-0036`

Property Details

APN / Parcel Number

Primary APN	`12-212-00-0036`
Alternative APNs	`2489-12-212-00-0036-0` `12212000036000000000` `282489 12.-212-36` `12212 00360`

Interior

Full Baths	3 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	2,115 sqft Living Area
Gross Area	2,495 sqft
1st Floor Area	1,861 sqft
Game Room	Game Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1968
Effective Year Built	Effective 1968
Architectural Style	Ranch
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Material	Other
Lot Area	10,000 sqft (0.23 acres)
Lot Dimensions	100 ft deep x 100 ft wide
Garage Type	Attached
Garage Area	380 sqft
Parking Spaces	1 Parking Space
Porch	Open Frame Porch
Porch Area	95 sqft
Patio Area	240 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	12212 00360
Street Address	4 21ST ST
City	JERICHO
State	NY
Zip	11753-2508
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	36-40
Legal Block	212
Legal Lot Number	36-40
Jurisdiction	NASSAU NY
Township / Civil Division	OYSTER BAY
Census Block Group	2
Census Block	2011
Census Tract	518502

Owner

Source: Nassau County and Oyster Bay Town records · APN 12-212-00-0036

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	4 21ST ST, JERICHO, NY 11753-2508
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Aug 07, 2017 · Amount on Record
Deed Sale	Aug 07, 2017 · Amount on Record
Deed Document Number	201777237
Deed Book / Page	13542 / 575
Record Updated	Sep 20, 2026

August 2017: Bargain and Sale Deed, Transfer

Document Type	Bargain and Sale Deed
Jurisdiction	NASSAU NY
Recording Date	Aug 07, 2017
Property Address	4 21ST ST, JERICHO, NY 11753-2508
Document Number	D135420575
Book / Page	D13542 / 0575
Map Reference	MAP 555 CASE 3410
Instrument Date	Jul 28, 2017
Instrument	201700077237
Transaction Type	Transfer
Record Updated	May 14, 2021
Title Company	MACGREGOR ABSTRACT CORPORATI

Transaction

Amount	Amount Recorded
Tax	$3,240.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	4 21ST ST, 4, JERICHO, NY 11753-2508

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	62 NEVADA ST, HICKSVILLE, NY 11801-2347

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	New York
County	Nassau County
County Subdivision	Oyster Bay Town
Unified School District	Jericho Union Free School District (PK - 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		$742 (-5.36%) Land $277 Building $465	$742,000 (-5.36%)
2025	$20,640.00 (+18.02%)
2023	$17,489.00 Additional exemption filed	$784 Land $292 Building $492	$784,000

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Nassau County (36059C), as of April 5, 2023 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 360595185022, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Claims	1 (2011)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Aug 2011 · Hurricane Irene

Wildfire

Wildfire Risk	Low lower than 94% of the US · lower than 93% of New York
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

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

Based on FCC filings for 583 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System, water system NY2902831, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	JERICHO WD public/private · serves 58,000 people
Water Source	Groundwater
Last State Inspection	Oct 2023
Lead	2 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Corrosion control Jul 2023
Monitoring and Reporting	None last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.