New York City property record for 21403 18th Ave, Bayside, NY 11360
| Property Type | Mixed Use Commercial Office / Residential |
|---|---|
| Details | 4,432 sqft · built 1972 |
| Lot Size | 0.078 acres (3,400 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $8,738 (2025) |
| Deeds & Mortgages | Apr 2024 Sale |
| APN | 05948-0012 |
| Primary APN | 05948-0012 |
|---|---|
| Alternative APNs |
|
| Units | 6 Units |
|---|---|
| Stories | 3 Stories |
| Building Area | 4,432 sqft Gross Area |
| 1st Floor Area | 1,210 sqft |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1972 |
| Lot Area | 3,400 sqft (0.078 acres) |
| Lot Dimensions | 100 ft deep x 34 ft wide |
| View / Lot | Corner |
| Account Number | 4-05948-0012 |
|---|---|
| Street Address | 21403 18TH AVE |
| City | BAYSIDE |
| State | NY |
| Zip | 11360-1609 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Mixed Use Commercial Office / Residential |
| Local Zoning Code | R5 |
| Legal Block | 5948 |
| Legal Lot Number | 12 |
| Jurisdiction | QUEENS NY |
| Township / Civil Division | QUEENS |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 99703 |
21403 18th Ave, a commercial property, is held in a trust since April 2024.
Source: New York City records, as of May 4, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 15431 RIVERSIDE DR, WHITESTONE, NY 11357-1339 |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 18, 2024 |
| Deed Sale | Apr 18, 2024 |
| Deed Document Number | 202499773 |
| Prior Transfer Date | Apr 10, 2024 |
| Prior Transfer Doc | 0000099773 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | QUEENS NY |
| Recording Date | Apr 18, 2024 |
| Property Address | 21403 18TH AVE, FLUSHING, NY 11360-1609 |
| Document Number | 0000099773 |
| Instrument Date | Apr 10, 2024 |
| Instrument | 2024000099773 |
| Transaction Type | Transfer |
| Record Updated | Apr 30, 2024 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 21403 18TH AVE, BAYSIDE, NY 11360-1609 |
| Name | Verified Name |
|---|---|
| Address | 15431 RIVERSIDE DR, WHITESTONE, NY 11357-1339 |
The 2025 property tax bill for 21403 18th Ave was $8,738.
Source: New York City assessment roll, as of May 4, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Queens County |
| Municipality | New York City |
| Unified School District | New York City Department Of Education (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $77,437 Land $19,453 Building $57,984 | $1,652,000 Land $415,000 Building $1,237,000 | |
| 2025 | $8,738.00 | ||
| 2023 | $13,202.00 | $67,133 Land $15,521 Building $51,612 | $1,795,000 Land $415,000 Building $1,380,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA has no flood map on file for 21403 18th Ave; there have been 4 flood claims nearby since 1979.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 8 in force |
| Nearby Flood Claims | 4 (1979–2021) |
| Claims Outside the SFHA | 1 of 4 |
| Most Recent Claim | Aug 2021 · rainfall accumulation |
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.
The area around 21403 18th 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.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | NEW YORK CITY SYSTEM serves 8,271,000 people · EPA ID NY7003493 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2025 |
| Lead | 10 ppb (2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Uncovered finished water reservoir currently in violation since Feb 2017 |
| 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 577 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
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