121 King St, Brooklyn, NY 11231 Property Records

New York City property record for 121 King St, Brooklyn, NY 11231

Property Summary

Property Type	Single Family Home
Details	2,625 sqft · built 2016
Lot Size	0.039 acres (1,683 sqft)
Owner	2 Individual Names on File
Last Sale	$2,698,362 (Sep 2017)
Tax Bill	$20,174 (2025)
Deeds & Mortgages	Sep 2017 Loan Modification Sep 2017 Loan Modification + 1 more
APN	`00556-0112`

Property Details

APN / Parcel Number

Primary APN	`00556-0112`
Alternative APN	`3-00556-0112`

Interior

Stories	3 Stories
Building Area	2,625 sqft Living Area
1st Floor Area	875 sqft

Exterior

Year Built	Built 2016
Effective Year Built	Effective 2016
Lot Area	1,683 sqft (0.039 acres)
Lot Dimensions	100 ft deep x 16.8 ft wide

Location & Zoning

Account Number	3-00556-0112
Street Address	121 KING ST
City	BROOKLYN
State	NY
Zip	11231-1272
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R5
Legal Block	556
Legal Lot Number	112
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	1
Census Block	1011
Census Tract	5301

Owner

121 King St is owned and occupied by two individuals who bought it in September 2017.

Source: New York City records, as of May 4, 2026

Owner of Record	2 Individual Names on File
Mailing Address	121 KING ST, BROOKLYN, NY 11231-1272
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Sep 26, 2017	Loan Modification, Mortgage · Line of Credit POPULAR CMNTY BK
Sep 18, 2017	Loan Modification, Mortgage · Line of Credit POPULAR CMNTY BK
Sep 6, 2017	Grant Deed, Transfer BANK OF AMERICA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 6, 2017 · Amount on File
Deed Sale	Sep 6, 2017 · Amount on File
Deed Document Number	2017331251
Record Updated	Jun 8, 2026

September 2017: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Sep 26, 2017
Property Address	121 KING ST, BROOKLYN, NY 11231-1272
Instrument Date	Sep 8, 2017
Instrument	356763
Transaction Type	Mortgage
Record Updated	Oct 3, 2017
Title Company	MIT NATIONAL LAND SERVICES, MIT NAT'L LAND SVCS

Transaction

Tax	$0.00
Additional	Multiple Parcels

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Partnership
Address	70 N 8TH ST BROOKLYN NY 112492816, BROOKLYN, NY 11249-2816

Mortgage

Document Number	0000356763
Date	Sep 26, 2017
Instrument	356763

Lender

Name	POPULAR CMNTY BK
Address	85 BROAD ST # 10TH, NEW YORK, NY 10004-2434

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

September 2017: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Sep 18, 2017
Property Address	121 KING ST, BROOKLYN, NY 11231-1272
Instrument Date	Aug 28, 2017
Instrument	345281
Transaction Type	Mortgage
Record Updated	Sep 22, 2017
Title Company	LANDSTAR TITLE AGENCY INC

Transaction

Tax	$0.00
Additional	Multiple Parcels

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Partnership
Address	70 N 8TH ST BROOKLYN NY 112492816, BROOKLYN, NY 11249-2816

Mortgage

Document Number	0000345281
Date	Sep 18, 2017
Instrument	345281

Lender

Name	POPULAR CMNTY BK
Address	85 BROAD ST # 10TH, NEW YORK, NY 10004-2434

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

September 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Sep 6, 2017
Property Address	121 KING ST, BROOKLYN, NY 11231-1272
Document Number	0000331251
Instrument Date	Aug 22, 2017
Instrument	331251
Transaction Type	Transfer
Record Updated	Sep 12, 2017
Title Company	CARNEGIE NATIONAL ABSTRACT, CARNEGIE NAT'L ABS

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$10,793.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	70 LITTLE WEST ST #6K NEW YORK NY 100047413, 6K, NEW YORK, NY 10004-7413

Mortgage

Document Number	331252
Date	Sep 6, 2017
Instrument	331252

Lender

Name	BANK OF AMERICA
Type	Bank
Address	101 S TRYON ST, CHARLOTTE, NC 28280-0002

Agreement

Amount	Amount on Record
Term	360 Months
Due	Sep 5, 2047

Interest

Rate Type	Adjustable Rate
Rate	3.37%

Tax Assessment & Valuation

The 2025 property tax bill for 121 King St was $20,174.

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		$161,460 Land $25,260 Building $136,200	$2,691,000 Land $421,000 Building $2,270,000
2025	$20,174.00
2023	$17,955.00	$173,520 Land $25,260 Building $148,260	$2,892,000 Land $421,000 Building $2,471,000

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

FEMA has no flood map on file for 121 King St; there have been 31 flood claims nearby since 2011.

Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Not on file
Flood Insurance Cost	Premium on File median of 118 individual policies
Nearby Flood Policies	129 units insured incl. 11 condo units
Nearby Flood Claims	31 (2011–2023)
Claims Outside the SFHA	9 of 31
Most Recent Claim	Oct 2023 · other causes
Claims by Event	Severe Storm And Flooding, Sep 2023 · 7 claims Remnants Of Hurricane Ida, Sep 2021 · 8 claims Hurricane Sandy, Oct 2012 · 8 claims

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

The area around 121 King St 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.

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 428 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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