New York City property record for 3824 Flatlands Ave, Brooklyn, NY 11234
| Property Type | Triplex |
|---|---|
| Details | 3,120 sqft · built 1925 |
| Lot Size | 0.057 acres (2,492 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $9,380 (2025) |
| Deeds & Mortgages | Dec 2023 Mortgage Apr 2022 Refinance |
| APN | 07700-0046 |
| Primary APN | 07700-0046 |
|---|---|
| Alternative APNs |
|
| Units | 3 Units |
|---|---|
| Stories | 3 Stories |
| Building Area | 3,120 sqft Living Area |
| 1st Floor Area | 1,040 sqft |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1925 |
| Architectural Style | Triplex |
| Lot Area | 2,492 sqft (0.057 acres) |
| Lot Dimensions | 100 ft deep x 24.9 ft wide |
| View / Lot | Corner |
| Account Number | 3-07700-0046 |
|---|---|
| Street Address | 3824 FLATLANDS AVE |
| City | BROOKLYN |
| State | NY |
| Zip | 11234-3433 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Triplex |
| Local Zoning Code | R3-2 |
| Legal Block | 7700 |
| Legal Lot Number | 46 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 64800 |
3824 Flatlands Ave, a triplex, is owned and occupied by an individual.
Source: New York City records, as of May 4, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3824 FLATLANDS AVE, BROOKLYN, NY 11234-3433 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 |
|---|---|
| Dec 18, 2023 | Deed of Trust, Mortgage TD BANK NA |
| Apr 26, 2022 | Deed of Trust, Mortgage · Stand-Alone Refinance WELLS FARGO BANK, N.A. |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 3824 FLATLANDS AVE, BROOKLYN, NY 11234-3433 |
| Transaction Type | Mortgage |
| Record Updated | Dec 26, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0000328174 |
|---|---|
| Date | Dec 18, 2023 |
| Instrument | 2023000328174 |
| Name | TD BANK NA |
|---|---|
| Address | 2035 LIMESTONE RD, WILMINGTON, DE 19808 |
| Amount | Amount on Record |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 3824 FLATLANDS AVE, BROOKLYN, NY 11234-3433 |
| Transaction Type | Mortgage |
| Record Updated | May 3, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000173589 |
|---|---|
| Date | Apr 26, 2022 |
| Instrument | 2022000173589 |
| Name | WELLS FARGO BANK, N.A. |
|---|---|
| Address | 1 HOME CAMPUS, DES MOINES, IA 50328 |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 3824 Flatlands Ave was $9,380.
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 | $79,800 Land $14,520 Building $65,280 | $1,330,000 Land $242,000 Building $1,088,000 | |
| 2025 | $9,380.00 | ||
| 2023 | $8,321.00 | $69,840 Land $14,520 Building $55,320 | $1,164,000 Land $242,000 Building $922,000 |
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 3824 Flatlands Ave; 2 flood insurance policies are in force nearby.
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 | 2 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.
The area around 3824 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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