830 Knickerbocker Ave, Brooklyn, NY 11207 Property Records

New York City property record for 830 Knickerbocker Ave, Brooklyn, NY 11207 · Last verified May 2026

Property Highlights

Property Type	Commercial > Office > Mixed Use Commercial Office / Residential
Year Built	Built 1925
Square Footage	3,600 sqft Gross Area
Lot Size	2,000 sqft (0.046 acres)
Last Sale	$250,000 (2004)
Tax Bill	$6,296.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`03424-0034`
Alternative APNs	`1108034240034` `3-03424-0034`

Interior

Units	6 Units
Building Area	3,600 sqft Gross Area
1st Floor	1,200 sqft 1st Floor
Stories	3 Stories

Exterior

Year Built	Built 1925
Effective Year Built	Effective 1925
Lot Area	2,000 sqft (0.046 acres)
Depth X Width	100 ft x 20 ft Depth x Width

Location & Zoning

Account Number	3-03424-0034
Street Address	830 KNICKERBOCKER AVE
City	BROOKLYN
State	NY
Zip	11207-1332
Property Usage	Commercial Property Usage
Type	Commercial > Office > Mixed Use Commercial Office / Residential
Legal Block	3424
Legal Lot Number	34
Jurisdiction	KINGS (BROOKLYN) NY
Minor Civil Division	BROOKLYN
Census Blockgroup	3
Census Block	3001
Census Tract	40900

Owner

Source: New York City records · APN 03424-0034

Assessment roll updated May 4, 2026 · Last verified May 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on File
Mailing Address	830 KNICKERBOCKER AVE, BROOKLYN, NY 11207-1332
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Mar 15, 2004 · Amount on Record
Deed Sale	Mar 15, 2004 · Amount on Record
Prior Sale	Feb 28, 2004 · Amount on Record
Deed Doc Number	2004154637
Record Refreshed	Jun 08, 2026

Tax Assessment & Valuation

Source: New York City records · Assessment roll updated May 4, 2026 · Last verified May 2026

Property Jurisdictions

Type	Name
State	New York
County	Kings County
Municipality	New York City
Unified School District	New York City Department Of Education (PK - 12)

Tax Bill & Assessment History

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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$106,440 (+22.51%) Land $10,920 Building $95,520	$1,774,000 (+22.51%) Land $182,000 Building $1,592,000
2025	$6,296.00 (+8.63%)
2023	$5,796.00 (+1.58%)	$86,880 (+27.35%) Land $10,920 Building $75,960	$1,448,000 (+27.35%) Land $182,000 Building $1,266,000
2022	$5,706.00	$68,220 Land $10,920 Building $57,300	$1,137,000 Land $182,000 Building $955,000

Flood & Wildfire

Source: FEMA National Flood Hazard Layer · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020

Flood

FEMA Flood Zone	FEMA flood map data for this location is not available in our records

Wildfire

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.