New York City property record for 3833 Flatlands Ave, Brooklyn, NY 11234
| Property Type | Other |
|---|---|
| Details | 100 sqft · built 1926 |
| Lot Size | 0.241 acres (10,500 sqft) |
| Owner | Company Name on File |
| Tax Bill | $18,674 (2025) |
| Deeds & Mortgages | Mar 2017 Line of Credit Apr 2017 Loan Modification |
| APN | 07817-0010 |
| Primary APN | 07817-0010 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 100 sqft Gross Area |
| 1st Floor Area | 100 sqft |
| Office | 100 sqft |
| Year Built | Built 1926 |
|---|---|
| Effective Year Built | Effective 1926 |
| Lot Area | 10,500 sqft (0.241 acres) |
| Lot Dimensions | 200 ft deep x 200 ft wide |
| Account Number | 3-07817-0010 |
|---|---|
| Street Address | 3833 FLATLANDS AVE |
| City | BROOKLYN |
| State | NY |
| Zip | 11234 |
| Property Category | Other |
| Property Type | Other > Miscellaneous |
| Local Zoning Code | R5 |
| Legal Block | 7817 |
| Legal Lot Number | 10 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 73800 |
3833 Flatlands Ave is owned by a company that acquired it in May 2001.
Source: New York City records, as of May 4, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1220 46TH ST, BROOKLYN, NY 11219-2026 |
| Owner Type | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Mar 30, 2017 | Deed of Trust, Mortgage · Line of Credit JP MORGAN CHASE BK |
| Apr 7, 2017 | Loan Modification, Consolidation and Extension, Mortgage JP MORGAN CHASE BK |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 16, 2001 |
| Deed Sale | May 16, 2001 |
| Deed Book / Page | 5158 / 380 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 3833 FLATLANDS AVE, BROOKLYN, NY 11234 |
| Document Number | 0000136652 |
| Instrument Date | Mar 30, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Jan 9, 2019 |
| Title Company | RIVERSIDE ABSTRACT INC |
| Additional |
|
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 1220 46TH ST BROOKLYN NY 112192026, BROOKLYN, NY 11219-2026 |
| Document Number | 0000136652 |
|---|---|
| Date | Apr 7, 2017 |
| Instrument | 136652 |
| Name | JP MORGAN CHASE BK |
|---|---|
| Type | Bank |
| Address | FORT WORTH, TX 76155-2732 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Loan Modification, Consolidation and Extension |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Apr 7, 2017 |
| Property Address | 3833 FLATLANDS AVE, BROOKLYN, NY 11234 |
| Instrument Date | Mar 30, 2017 |
| Instrument | 136653 |
| Transaction Type | Mortgage |
| Record Updated | Jan 14, 2020 |
| Title Company | RIVERSIDE ABSTRACT INC |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 1220 46TH ST BROOKLYN NY 112192026, BROOKLYN, NY 11219-2026 |
| Document Number | 0000136653 |
|---|---|
| Date | Apr 7, 2017 |
| Instrument | 136653 |
| Name | JP MORGAN CHASE BK |
|---|---|
| Type | Bank |
| Address | 14800 FRYE ROAD 2ND, FORT WORTH, TX 76155 |
| Amount | Amount on Record |
|---|
The 2025 property tax bill for 3833 Flatlands Ave was $18,674, down 0.4% from the year before.
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 | $189,450 (+2.93%) Land $158,850 Building $30,600 | $421,000 (+2.93%) Land $353,000 Building $68,000 | |
| 2025 | $18,674.00 (-0.36%) | $184,050 Land $158,850 Building $25,200 | $409,000 Land $353,000 Building $56,000 |
| 2024 | $18,741.00 (+2.13%) | ||
| 2023 | $18,350.00 Additional exemption filed | $173,250 Land $158,850 Building $14,400 | $385,000 Land $353,000 Building $32,000 |
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 3833 Flatlands Ave.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
The area around 3833 Flatlands 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 1,740 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 |
May also be available: Starry.
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