Nassau County and Oyster Bay Town property record for 21 Mellow Ln, Jericho, NY 11753
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 1,506 sqft · built 1957 |
| Lot Size | 0.185 acres (8,050 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $1,250,000 (Feb 2026) |
| Tax Bill | $22,899 (2025) |
| Deeds & Mortgages | Feb 2026 Sale & Mortgage Jan 2018 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 12-511-00-0018 |
| Primary APN | 12-511-00-0018 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,506 sqft Living Area |
| 1st Floor Area | 1,118 sqft |
| Basement Area | 280 sqft |
| Finished Basement | 280 sqft |
| Year Built | Built 1957 |
|---|---|
| Effective Year Built | Effective 1957 |
| Architectural Style | Split Level |
| Exterior Material | Brick/Stone |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Material | Other |
| Lot Area | 8,050 sqft (0.185 acres) |
| Lot Dimensions | 115 ft deep x 70 ft wide |
| View / Lot | School Proximity |
| Garage Type | Basement |
| Parking Spaces | 1 Parking Space |
| Deck Area | 196 sqft |
| Patio Area | 440 sqft |
| Balcony Area | 117 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 12511 00180 |
|---|---|
| Street Address | 21 MELLOW LN |
| City | JERICHO |
| State | NY |
| Zip | 11753-2244 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TOWN #3 SCH DIST 015 |
| Legal Block | 511 |
| Legal Lot Number | 18 |
| Jurisdiction | NASSAU NY |
| Township / Civil Division | OYSTER BAY |
| Census Block Group | 4 |
| Census Block | 4009 |
| Census Tract | 518600 |
Source: Nassau County and Oyster Bay Town records, as of June 30, 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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 8805 BAY 16TH ST, 3B, BROOKLYN, NY 11214-5889 |
| Owner Type | Individual |
| Vesting | Husband and Wife |
| Date | Document |
|---|---|
| Feb 27, 2026 | Bargain and Sale Deed, Transfer · Conventional Mortgage JPMORGAN CHASE BANK NA |
| Jan 17, 2018 | Grant Deed, Transfer FIRST AMERICAN TITLE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 27, 2026 · Amount on Record |
| Deed Sale | Feb 27, 2026 · Amount on Record |
| Prior Sale | Jan 17, 2018 · Amount on Record |
| Deed Document Number | 202612992 |
| Deed Book / Page | D14723 / 976 |
| Record Updated | Oct 29, 2026 |
| Document Type | Bargain and Sale Deed |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | Feb 27, 2026 |
| Property Address | 21 MELLOW LN, JERICHO, NY 11753-2244 |
| Document Number | D147230976 |
| Book / Page | D14723 / 976 |
| Map Reference | MAP 6304 |
| Instrument Date | Feb 13, 2026 |
| Instrument | 2026-12992 |
| Transaction Type | Transfer |
| Record Updated | Mar 18, 2026 |
| Title Company | CHALLENGER ABSTRACT, CHALLENGER ABSTRACT LLC |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $17,500.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 21 MELLOW LN, JERICHO, NY 11753-2244 |
| Name | Verified Name |
|---|---|
| Address | 8805 BAY 16TH ST APT 3B, 3B, BROOKLYN, NY 11214-5889 |
| Investor | Possibly a Property Investor |
| Document Number | 0202612993 |
|---|---|
| Date | Feb 27, 2026 |
| Instrument | 2026-12993 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 1, 2056 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | Jan 17, 2018 |
| Property Address | 21 MELLOW LN, JERICHO, NY 11753-2244 |
| Document Number | 0136090710 |
| Book / Page | 013609 / 000710 |
| Instrument Date | Jan 9, 2018 |
| Instrument | 4906 |
| Transaction Type | Transfer |
| Record Updated | Feb 14, 2018 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $3,120.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 349 77TH ST BROOKLYN NY 112093109, BROOKLYN, NY 11209-3109 |
Source: Nassau County and Oyster Bay Town assessment roll, as of June 17, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Nassau County |
| County Subdivision | Oyster Bay Town |
| Unified School District | Jericho Union Free School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $823 (-) Land $430 Building $393 | $823,000 (-) | |
| 2025 | $22,899.00 (+15.4%) Homeowner's exemption | $823 (-) Land $430 Building $393 | $823,000 (-) |
| 2023 | $19,843.00 Additional exemption filed | $823 Land $430 Building $393 | $823,000 |
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.
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 |
| Nearby Flood Claims | 9 (1981–2023) |
| Claims Outside the SFHA | 9 of 9 |
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| 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 cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | JERICHO WD public/private · serves 58,000 people · EPA ID NY2902831 |
|---|---|
| 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, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 405 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 |
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