300 Herkimer St, Brooklyn, NY 11216 Property Records

New York City property record for 300 Herkimer St, Brooklyn, NY 11216

Property Summary

Property Type	Duplex
Details	2,268 sqft · built 1901
Lot Size	0.035 acres (1,505 sqft)
Owner	Company Name on File
Last Sale	$1,550,000 (Nov 2020)
Tax Bill	$7,215 (2025)
Deeds & Mortgages	Mar 2023 Mortgage Nov 2020 Sale & Construction Loan + 1 more
APN	`01869-0016`

Property Details

APN / Parcel Number

Primary APN	`01869-0016`
Alternative APNs	`0612018690016` `3-01869-0016`

Interior

Units	2 Units
Stories	2 Stories
Building Area	2,268 sqft Living Area
1st Floor Area	756 sqft

Exterior

Year Built	Built 1901
Effective Year Built	Effective 1901
Architectural Style	Duplex Single
Lot Area	1,505 sqft (0.035 acres)
Lot Dimensions	83.6 ft deep x 18 ft wide

Location & Zoning

Account Number	3-01869-0016
Street Address	300 HERKIMER ST
City	BROOKLYN
State	NY
Zip	11216-2611
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R6A
Legal Block	1869
Legal Lot Number	16
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	1
Census Block	1003
Census Tract	27100

Owner

Source: New York City records, as of October 19, 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	Company Name on File
Mailing Address	128 HANCOCK ST, BROOKLYN, NY 11216-1906
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Date	Document
Mar 1, 2023	Deed of Trust, Mortgage RAINERI FAMILY GROUP LLC
Nov 18, 2020	Grant Deed, Transfer · Construction Mortgage NEW SILVER LNDG
Nov 13, 2019	Grant Deed, Transfer ASHER GROUP LLC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 18, 2020 · Amount on File
Deed Sale	Nov 18, 2020 · Amount on File
Prior Sale	Nov 13, 2019 · Amount on File
Deed Document Number	2020322149
Record Updated	Oct 29, 2026

March 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	300 HERKIMER ST, BROOKLYN, NY 11216-2611
Transaction Type	Mortgage
Record Updated	Mar 15, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000053698
Date	Mar 1, 2023
Instrument	2023000053698

Lender

Name	RAINERI FAMILY GROUP LLC
Address	82 BOWERY, NEW YORK, NY 10013

Agreement

Amount	Amount on Record

November 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Nov 18, 2020
Property Address	300 HERKIMER ST, BROOKLYN, NY 11216-2611
Document Number	0000322149
Instrument Date	Nov 2, 2020
Instrument	322149
Transaction Type	Transfer
Record Updated	Dec 17, 2020
Title Company	OMNI TITLE AGENCY INC

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$6,200.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	128 HANCOCK ST BROOKLYN NY 112161906, BROOKLYN, NY 11216-1906

Mortgage

Document Number	322150
Date	Nov 18, 2020
Instrument	322150

Lender

Name	NEW SILVER LNDG
Address	2475 ALBANY AVENUE S203-B, WEST HARTFORD, CT 06117

Agreement

Type	Construction Mortgage
Amount	Amount on Record
Term	12 Months
Due	Nov 17, 2021

Mortgage

Document Number	339803,
Date	Nov 18, 2020
Instrument	339803

Lender

Name	NEW SILVER LNDG
Address	WEST HARTFORD, CT 06117

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

November 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Nov 13, 2019
Property Address	300 HERKIMER ST, BROOKLYN, NY 11216-2611
Document Number	0000368910
Instrument Date	Oct 25, 2019
Instrument	368910
Transaction Type	Transfer
Record Updated	Jan 15, 2020
Title Company	GOLDSTAR ABSTRACT LLC

Transaction

Amount	Amount on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,740.02
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	13058 224TH ST LAURELTON NY 114131244, LAURELTON, NY 11413-1244

Mortgage

Document Number	368911
Date	Nov 13, 2019
Instrument	368911

Lender

Name	ASHER GROUP LLC
Address	8030 164TH ST, JAMAICA, NY 11432-1114

Agreement

Amount	Amount on Record

Tax Assessment & Valuation

Source: New York City assessment roll, as of May 4, 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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$115,380 (+0.21%) Land $18,720 Building $96,660	$1,923,000 (+0.21%) Land $312,000 Building $1,611,000
2025	$7,215.00 (+3.31%)	$115,140 (+17.87%) Land $18,720 Building $96,420	$1,919,000 (+17.87%) Land $312,000 Building $1,607,000
2024	$6,984.00 (+0.62%)
2023	$6,941.00	$97,680 Land $18,720 Building $78,960	$1,628,000 Land $312,000 Building $1,316,000

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.

Flood

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
Nearby Flood Claims	1 (2018)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Mar 2018 · 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.

Wildfire

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.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 1,646 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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