New York City property record for 173 Knickerbocker Ave, Apt 4B, Brooklyn, NY 11237
| Property Type | Condominium |
|---|---|
| Details | 618 sqft · built 2014 |
| Owner | Individual Name on File |
| Last Sale | $590,000 (May 2018) |
| Tax Bill | $5,712 (2025) |
| Deeds & Mortgages | May 2018 Sale & Mortgage |
| APN | 03166-1008 |
| Primary APN | 03166-1008 |
|---|---|
| Alternative APN |
|
| Stories | 4 Stories |
|---|---|
| Building Area | 618 sqft Living Area |
| Year Built | Built 2014 |
|---|---|
| Effective Year Built | Effective 2014 |
| Architectural Style | Condo/Apartment |
| Account Number | 3-03166-1008 |
|---|---|
| Street Address | 173 KNICKERBOCKER AVE, 4B |
| City | BROOKLYN |
| State | NY |
| Zip | 11237-2795 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | R6 |
| Legal Subdivision | 173 KNICKERBOCKER AVENUE CONDO |
| Legal Block | 3166 |
| Legal Lot Number | 1008 |
| Jurisdiction | KINGS (BROOKLYN) NY |
| Township / Civil Division | BROOKLYN |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 42700 |
173 Knickerbocker Ave, Apt 4B is owned and occupied by an individual who bought it in May 2018.
Source: New York City records, as of May 4, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 173 KNICKERBOCKER AVE, 4B, BROOKLYN, NY 11237-2795 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 4, 2018 · Amount on File |
| Deed Sale | May 4, 2018 · Amount on File |
| Deed Document Number | 2018150125 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | KINGS (BROOKLYN) NY |
| Recording Date | May 4, 2018 |
| Property Address | 173 KNICKERBOCKER AVE APT 4B, 4B, BROOKLYN, NY 11237-2795 |
| Document Number | 0000150125 |
| Instrument Date | Apr 26, 2018 |
| Instrument | 2018000150125 |
| Transaction Type | Transfer |
| Record Updated | Jul 9, 2021 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 101 BROADWAY # 5, 101, BROOKLYN, NY 11249-8663 |
| Name | Verified Name |
|---|---|
| Address | 173 KNICKERBOCKER AVE, BROOKLYN, NY 11237-2794 |
| Document Number | 0000150127 |
|---|---|
| Date | May 4, 2018 |
| Instrument | 2018000150127 |
| Name | WELLS FARGO BANK, N.A. |
|---|
| Amount | Amount on Record |
|---|
| Document Number | 0000150127 |
|---|---|
| Date | May 4, 2018 |
| Instrument | 2018000150127 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | 101 N PHILLIPS AVE, SIOUX FALLS, SD 57104 |
| Amount | Amount on Record |
|---|
The 2025 property tax bill for 173 Knickerbocker Ave, Apt 4B was $5,712.
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 | $120,435 Land $11,948 Building $108,487 | $267,634 Land $26,552 Building $241,082 | |
| 2025 | $5,712.00 | ||
| 2023 | $5,125.00 | $86,789 Land $11,948 Building $74,841 | $192,866 Land $26,552 Building $166,314 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA has no flood map on file for 173 Knickerbocker Ave, Apt 4B.
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 173 Knickerbocker Ave, Apt 4B 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 720 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 |
| Optimum Cable · Fiber in parts of the area | 940 / 35 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Andrena, Spectrum, Starry.
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