New York City property record for 5102 3rd Ave, Brooklyn, NY 11220
| Property Type | Warehouse, Storage |
|---|---|
| Details | 9,821 sqft · built 1931 |
| Lot Size | 0.23 acres (10,017 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $33,483 (2025) |
| Deeds & Mortgages | Sep 2023 Mortgage |
| APN | 00797-0037 |
| Primary APN | 00797-0037 |
|---|---|
| Alternative APNs |
|
| Units | 2 Units |
|---|---|
| Stories | 1 Story |
| Building Area | 9,821 sqft Gross Area |
| 1st Floor Area | 9,821 sqft |
| Year Built | Built 1931 |
|---|---|
| Effective Year Built | Effective 1931 |
| Lot Area | 10,017 sqft (0.23 acres) |
| Lot Dimensions | 100 ft deep x 100 ft wide |
| View / Lot | Corner |
| Account Number | 3-00797-0037 |
|---|---|
| Street Address | 5102 3RD AVE |
| City | BROOKLYN |
| State | NY |
| Zip | 11220-1706 |
| Property Category | Industrial |
| Property Type | Industrial > Warehouse, Storage |
| Local Zoning Code | M12D |
| Legal Block | 797 |
| Legal Lot Number | 37 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 2000 |
Source: New York City records, as of May 4, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 26 DELEVAN ST, BROOKLYN, NY 11231-1808 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 5102 3RD AVE # 5112, 5112, BROOKLYN, NY 11220-1706 |
| Transaction Type | Mortgage |
| Record Updated | Sep 19, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0000227890 |
|---|---|
| Date | Sep 7, 2023 |
| Instrument | 2023000227890 |
| Name | 263 PROSPECT AVE FUNDING LLC |
|---|---|
| Address | 1140 BROADWAY # 304, BROOKLYN, NY 11221 |
| Amount | Amount Recorded |
|---|
Source: New York City assessment roll, as of May 4, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Kings 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 | $324,900 (-5.25%) Land $157,950 Building $166,950 | $722,000 (-5.25%) Land $351,000 Building $371,000 | |
| 2025 | $33,483.00 (+7.56%) | ||
| 2023 | $31,130.00 | $342,900 Land $157,950 Building $184,950 | $762,000 Land $351,000 Building $411,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 | 1 in force |
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 | 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 1,210 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 |
May also be available: Optimum, Skywire Networks.
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