New York City property record for 798 Knickerbocker Ave, Brooklyn, NY 11207 · Last verified August 2026
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
|---|---|
| Architecture Style | Multifamily |
| Year Built | Built 1899 |
| Square Footage | 3,123 sqft Living Area |
| Lot Size | 2,000 sqft (0.046 acres) |
| Last Sale | $2,200,000 (2015) |
| Tax Bill | $10,648.00 (2025) |
Source: New York City records · APN 03412-0037
Assessment roll updated May 4, 2026 · Last verified August 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 File |
|---|---|
| Mailing Address | 300 E 57TH ST, 13E, NEW YORK, NY 10022-0026 |
| Owner Type | Owner is a Company |
| Vesting | Company |
| Date | Document |
|---|---|
| Dec 24, 2020 | Loan Modification, Mortgage KEB HANA BK USA NA |
| Jun 29, 2017 | Loan Modification, Mortgage · Line of Credit MARILYN HOFFMAN |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 20, 2015 · Amount on Record |
| Deed Sale | May 20, 2015 · Amount on Record |
| Prior Sale | May 22, 2012 · Amount on Record |
| Deed Doc Number | 2015168359 |
| Prior Transfer Date | May 01, 2015 |
| Prior Transfer Doc | 0000168359 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 798 KNICKERBOCKER AVE, BROOKLYN, NY 11207-2934 |
| Document Number | 0000000816 |
| Instrument Date | Dec 24, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Jan 13, 2021 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 798 KNICKERBOCKER AVE BROOKLYN NY 112072934, BROOKLYN, NY 11207-2934 |
| Document Number | 0000000816 |
|---|---|
| Date | Jan 04, 2021 |
| Instrument | 816 |
| Name | KEB HANA BK USA NA |
|---|---|
| Address | 222 BRUCE REYNOLDS BLVD # 730, FORT LEE, NJ 07024-5729 |
| Amount | Amount Recorded |
|---|
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Property Address | 798 KNICKERBOCKER AVE, BROOKLYN, NY 11207-2934 |
| Document Number | 0000256910 |
| Instrument Date | Jun 29, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Jul 18, 2017 |
| Title Company | STEWART TITLE, STEWART TITLE INSURANCE COMPANY |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 300 E 57TH ST #13E NEW YORK NY 100222993, 13E, NEW YORK, NY 10022-2993 |
| Document Number | 0000256910 |
|---|---|
| Date | Jul 13, 2017 |
| Instrument | 256910 |
| Name | MARILYN HOFFMAN |
|---|---|
| Address | 32 SHELTER ROCK RD, MANHASSET, NY 11030-3240 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
Source: New York City records · Assessment roll updated May 4, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | New York |
| County | Kings County |
| Municipality | New York City |
| Unified School District | New York City Department Of Education (PK - 12) |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $386,550 (+3.12%) Land $72,000 Building $314,550 | $859,000 (+3.12%) Land $160,000 Building $699,000 | |
| 2025 | $10,648.00 (-0.01%) | $374,850 (+16.02%) Land $72,000 Building $302,850 | $833,000 (+16.02%) Land $160,000 Building $673,000 |
| 2024 | $10,649.00 (+3.69%) | ||
| 2023 | $10,270.00 | $323,100 Land $72,000 Building $251,100 | $718,000 Land $160,000 Building $558,000 |
Source: FEMA National Flood Hazard Layer · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026
| FEMA Flood Zone | FEMA flood map data for this location is not available in our records |
|---|
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
| Primary APN | 03412-0037 |
|---|---|
| Alternative APNs |
|
| Units | 5 Units |
|---|---|
| Building Area | 3,123 sqft Living Area |
| 1st Floor | 1,100 sqft 1st Floor |
| Stories | 3 Stories |
| Year Built | Built 1899 |
|---|---|
| Effective Year Built | Effective 1899 |
| Architectural Style | Multifamily Style |
| Lot Area | 2,000 sqft (0.046 acres) |
| Depth X Width | 100 ft x 20 ft Depth x Width |
| Account Number | 3-03412-0037 |
|---|---|
| Street Address | 798 KNICKERBOCKER AVE |
| City | BROOKLYN |
| State | NY |
| Zip | 11207-2934 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Block | 3412 |
| Legal Lot Number | 37 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Minor Civil Division | BROOKLYN |
| Census Blockgroup | 2 |
| Census Block | 2002 |
| Census Tract | 43700 |
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