New York City property record for 435 100th St, Brooklyn, NY 11209
| Property Type | Duplex |
|---|---|
| Details | 2,486 sqft · built 2020 |
| Lot Size | 0.067 acres (2,925 sqft) |
| Owner | Company Name on Record |
| Last Sale | $560,000 (Nov 2018) |
| Tax Bill | $14,149 (2025) |
| Deeds & Mortgages | Nov 2018 Sale |
| APN | 06135-0009 |
| Primary APN | 06135-0009 |
|---|---|
| Alternative APNs |
|
| Units | 2 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 2,486 sqft Living Area |
| 1st Floor Area | 1,245 sqft |
| Year Built | Built 2020 |
|---|---|
| Effective Year Built | Effective 2020 |
| Architectural Style | Duplex Single |
| Construction Type | Brick |
| Lot Area | 2,925 sqft (0.067 acres) |
| Lot Dimensions | 97.5 ft deep x 30 ft wide |
| Account Number | 3-06135-0009 |
|---|---|
| Street Address | 435 100TH ST |
| City | BROOKLYN |
| State | NY |
| Zip | 11209-8308 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R4B |
| Legal Block | 6135 |
| Legal Lot Number | 9 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 16200 |
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 | 185 RADCLIFF RD, STATEN ISLAND, NY 10305-2624 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 20, 2018 · Amount on Record |
| Deed Sale | Nov 20, 2018 · Amount on Record |
| Deed Document Number | 2018384664 |
| Record Updated | Jun 8, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | Nov 20, 2018 |
| Property Address | 435 100TH ST, BROOKLYN, NY 11209-8308 |
| Document Number | 0000384664 |
| Instrument Date | Nov 8, 2018 |
| Instrument | 384664 |
| Transaction Type | Transfer |
| Record Updated | Dec 4, 2018 |
| Title Company | RIDGE ABSTRACT CORPORATION, RIDGE ABSTRACT CORP. |
| Amount | Amount Recorded |
|---|---|
| Tax | $2,240.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 185 RADCLIFF RD STATEN ISLAND NY 103052624, STATEN ISLAND, NY 10305-2624 |
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 | $95,100 (+5.95%) Land $21,060 Building $74,040 | $1,585,000 (+5.95%) Land $351,000 Building $1,234,000 | |
| 2025 | $14,149.00 (+6%) | $89,760 (+43.16%) Land $21,060 Building $68,700 | $1,496,000 (+43.16%) Land $351,000 Building $1,145,000 |
| 2024 | $13,348.00 (+6%) | ||
| 2023 | $12,593.00 | $62,700 Land $21,060 Building $41,640 | $1,045,000 Land $351,000 Building $694,000 |
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 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 1 (1981) |
| Most Recent Claim | Sep 1981 · 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.
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 293 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 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Optimum.
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