647 Humboldt St, Brooklyn, NY 11222 Property Records

New York City property record for 647 Humboldt St, Brooklyn, NY 11222

Property Summary

Property Type	Duplex
Details	2,268 sqft · built 1901
Lot Size	0.044 acres (1,902 sqft)
Owner	2 Individual Names on Record
Last Sale	$2,400,000 (Sep 2026)
Tax Bill	$6,244 (2026)
Deeds & Mortgages	Sep 2026 Sale & Mortgage Jan 2023 Transfer
APN	`02685-0018`

Property Details

APN / Parcel Number

Primary APN	`02685-0018`
Alternative APNs	`0904026850018` `3-02685-0018`

Interior

Units	2 Units
Stories	2 Stories
Building Area	2,268 sqft Living Area
1st Floor Area	810 sqft

Exterior

Year Built	Built 1901
Effective Year Built	Effective 1901
Architectural Style	Duplex Single
Lot Area	1,902 sqft (0.044 acres)
Lot Dimensions	105 ft deep x 18 ft wide

Location & Zoning

Account Number	3-02685-0018
Street Address	647 HUMBOLDT ST
City	BROOKLYN
State	NY
Zip	11222-4104
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R6B
Legal Block	2685
Legal Lot Number	18
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	2
Census Block	2000
Census Tract	57100

Owner

Source: New York City records, as of October 13, 2026

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

Owner of Record	2 Individual Names on Record
Mailing Address	647 HUMBOLDT ST, BROOKLYN, NY 11222-4104
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Individual(s)

Deeds, Mortgages & Sale History

Date	Document
Sep 25, 2026	Deed, Transfer · Stand-Alone First Mortgage MERS
Jan 31, 2023	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 25, 2026 · Amount on Record
Deed Sale	Sep 25, 2026 · Amount on Record
Prior Sale	Aug 15, 2012 · Amount on Record
Deed Document Number	2026275723
Prior Transfer Date	Jan 11, 2023
Prior Transfer Doc	0000028641
Record Updated	Oct 29, 2026

September 2026: Deed, Transfer

Document Type	Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Sep 25, 2026
Property Address	647 HUMBOLDT ST, BROOKLYN, NY 11222-4104
Document Number	0000275723
Instrument Date	Sep 18, 2026
Instrument	2026275723
Transaction Type	Transfer
Record Updated	Oct 6, 2026

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	647 HUMBOLDT ST, BROOKLYN, NY 11222-4104

Mortgage

Date	Sep 25, 2026

Lender

Name	MERS

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

Interest

Max Rate	-1%

January 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Jan 31, 2023
Property Address	647 HUMBOLDT ST, BROOKLYN, NY 11222-4104
Document Number	0000028641
Instrument Date	Jan 11, 2023
Instrument	2023000028641
Transaction Type	Transfer
Record Updated	Feb 7, 2023

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	647 HUMBOLDT ST, BROOKLYN, NY 11222-4104

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	647 HUMBOLDT ST, BROOKLYN, NY 11222-4104

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	$6,244.00 (+1.84%)	$116,760 (+6.86%) Land $15,900 Building $100,860	$1,946,000 (+6.86%) Land $265,000 Building $1,681,000
2025	$6,131.00 (+10.95%)
2023	$5,526.00	$109,260 Land $15,900 Building $93,360	$1,821,000 Land $265,000 Building $1,556,000

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

FEMA Flood Zone	Not on file

Values are read at the parcel center point; 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 1,514 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
T-Mobile Fixed Wireless	100 / 20

May also be available: Starry.

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