Nassau County and Oyster Bay Town property record for 18 Delaware Ave, Jericho, NY 11753
| Property Type | Single Family Home |
|---|---|
| Details | 4.5 ba · 3,152 sqft · built 2018 |
| Lot Size | 0.229 acres (9,963 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,500,000 (Dec 2018) |
| Tax Bill | $27,304 (2025) |
| Deeds & Mortgages | Dec 2018 Sale Nov 2017 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 11-480-00-0018 |
| Primary APN | 11-480-00-0018 |
|---|---|
| Alternative APNs |
|
| Full Baths | 4.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 3,152 sqft Living Area |
| Gross Area | 3,800 sqft |
| 1st Floor Area | 1,292 sqft |
| Basement Area | 268 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2018 |
|---|---|
| Effective Year Built | Effective 2018 |
| Architectural Style | Colonial |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Material | Other |
| Lot Area | 9,963 sqft (0.229 acres) |
| Lot Dimensions | 123 ft deep x 81 ft wide |
| Garage Type | Attached |
| Garage Area | 380 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Frame Porch |
|---|---|
| Deck Area | Deck Area |
| Patio Area | 152 sqft |
| Balcony Area | 16 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 11480 00180 |
|---|---|
| Street Address | 18 DELAWARE AVE |
| City | JERICHO |
| State | NY |
| Zip | 11753-1421 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TOWN #3 SCH DIST 015 |
| Legal Block | 480 |
| Legal Lot Number | 18 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | OYSTER BAY |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 518501 |
Source: Nassau County and Oyster Bay Town records · APN 11-480-00-0018
Assessment roll updated June 17, 2026 · Last verified July 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 | 18 DELAWARE AVE, JERICHO, NY 11753-1421 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Dec 05, 2018 | Grant Deed, Transfer |
| Nov 08, 2017 | Grant Deed, Transfer STEVEN ALIZIO |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 05, 2018 · Amount on Record |
| Deed Sale | Dec 05, 2018 · Amount on Record |
| Prior Sale | Nov 08, 2017 · Amount on Record |
| Deed Document Number | 2018107489 |
| Deed Book / Page | 13739 / 833 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | Dec 05, 2018 |
| Property Address | 18 DELAWARE AVE, JERICHO, NY 11753-1421 |
| Document Number | 0137390833 |
| Book / Page | 013739 / 000833 |
| Instrument Date | Nov 19, 2018 |
| Instrument | 107489 |
| Transaction Type | Transfer |
| Record Updated | Dec 24, 2018 |
| Amount | Amount Recorded |
|---|---|
| Tax | $6,000.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 11882 METROPOLITAN AVE KEW GARDENS NY 114152001, KEW GARDENS, NY 11415-2001 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | Nov 08, 2017 |
| Property Address | 18 DELAWARE AVE, JERICHO, NY 11753-1421 |
| Document Number | 0135820891 |
| Book / Page | 013582 / 000891 |
| Instrument Date | Sep 23, 2017 |
| Instrument | 110618 |
| Transaction Type | Transfer |
| Record Updated | Jan 03, 2018 |
| Title Company | ALLEGIANCE ABSTRACT SERVICES INC |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $3,353.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 8 OTT ST BETHPAGE NY 117142912, BETHPAGE, NY 11714-2912 |
| Investor | Possibly a Property Investor |
| Document Number | 424880155 |
|---|---|
| Date | Nov 08, 2017 |
| Book Page | 042488/000155 |
| Instrument | 110619 |
| Name | STEVEN ALIZIO |
|---|---|
| Address | 420 JERICHO TPKE, JERICHO, NY 11753-1344 |
| Amount | Amount Recorded |
|---|
Source: Nassau County and Oyster Bay Town records · Assessment roll updated June 17, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | New York |
| County | Nassau County |
| County Subdivision | Oyster Bay Town |
| Unified School District | Jericho Union Free School District (PK - 12) |
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 | $1,320 (-5.38%) Land $326 Building $994 | $1,320,000 (-5.38%) | |
| 2025 | $27,304.00 (+16.28%) | ||
| 2023 | $23,481.00 Additional exemption filed | $1,395 Land $345 Building $1,050 | $1,395,000 |
Source: FEMA National Flood Hazard Layer as of April 5, 2023 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 2 (1978–2007) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Jul 2007 · rainfall accumulation |
| Wildfire Risk | Low lower than 80% of the US · above 54% of New York |
|---|---|
| Wildfire Likelihood | 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.
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 | 2,300 / 2,300 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
Based on FCC filings for 436 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System 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 |
| 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.
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