828 E 51st St, Brooklyn, NY 11203 Property Records

New York City property record for 828 E 51st St, Brooklyn, NY 11203

Property Summary

Property Type	Duplex
Details	2,188 sqft · built 1950
Lot Size	0.046 acres (2,000 sqft)
Owner	Individual Name on File
Tax Bill	$7,036 (2025)
Deeds & Mortgages	Jan 2019 Mortgage Aug 2017 Mortgage + 3 more
APN	`04781-0026`

Property Details

APN / Parcel Number

Primary APN	`04781-0026`
Alternative APNs	`1505047810026` `3-04781-0026`

Interior

Units	2 Units
Stories	2 Stories
Building Area	2,188 sqft Living Area
1st Floor Area	740 sqft

Exterior

Year Built	Built 1950
Effective Year Built	Effective 1950
Architectural Style	Duplex Single
Construction Type	Brick
Lot Area	2,000 sqft (0.046 acres)
Lot Dimensions	100 ft deep x 20 ft wide

Location & Zoning

Account Number	3-04781-0026
Street Address	828 E 51ST ST
City	BROOKLYN
State	NY
Zip	11203-5928
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R4
Legal Block	4781
Legal Lot Number	26
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	2
Census Block	2003
Census Tract	84600

Owner

828 E 51st St, a duplex, is owned and occupied by an individual who acquired it in December 1998.

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

Owner of Record	Individual Name on File
Mailing Address	828 E 51ST ST, BROOKLYN, NY 11203-5928
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
Jan 29, 2019	Deed of Trust, Mortgage CITIBANK, N A
Aug 22, 2017	Deed of Trust, Mortgage CITIBANK NA
Jul 27, 2020	Deed of Trust, Mortgage MERS
Jan 14, 2019	Loan Modification, Mortgage · Conventional Mortgage CITIBANK
Aug 22, 2017	Loan Modification, Consolidation and Extension, Mortgage · Line of Credit CITIBANK

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Dec 1, 1998
Transfer Doc	4609000200
Record Updated	Jun 8, 2026

January 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	828 E 51ST ST, BROOKLYN, NY 11203-5928
Transaction Type	Mortgage
Record Updated	Feb 7, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	828 E 51ST ST, BROOKLYN, NY 11203-5928

Mortgage

Document Number	0000032941
Date	Jan 29, 2019
Instrument	2019000032941

Lender

Name	CITIBANK, N A
Address	1000 TECHNOLOGY DR, O FALLON, MO 63368

Agreement

Amount	Amount on Record

August 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	828 E 51ST ST, BROOKLYN, NY 11203-5928
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	828 E 51ST ST, BROOKLYN, NY 11203-5928

Mortgage

Document Number	0000313348
Date	Aug 22, 2017
Instrument	2017000313348

Lender

Name	CITIBANK NA
Type	Bank
Address	701 E 60TH ST N, SIOUX FALLS, SD 57104

Agreement

Amount	Amount on Record

July 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	828 E 51ST ST, BROOKLYN, NY 11203-5928
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000211943
Date	Jul 27, 2020
Instrument	2020000211943

Lender

Name	MERS
Address	1901 E VOORHEES ST, DANVILLE, IL 61834

Agreement

Amount	Amount on Record

January 2019: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	828 E 51ST ST, BROOKLYN, NY 11203-5928
Document Number	0000032942
Instrument Date	Jan 14, 2019
Transaction Type	Mortgage
Record Updated	Feb 7, 2019
Title Company	PRO NATIONAL TITLE AGENCY, PRO NAT'L TITLE AGCY

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	828 E 51ST ST BROOKLYN NY 112035928, BROOKLYN, NY 11203-5928

Mortgage

Document Number	0000032942
Date	Jan 29, 2019
Instrument	32942

Lender

Name	CITIBANK
Type	Bank
Address	O'FALLON, MO 63368-2240

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	180 Months
Due	Jan 28, 2034

Interest

Rate Type	Fixed Rate
Rate	5%

August 2017: Loan Modification, Consolidation and Extension, Mortgage

Document Type	Loan Modification, Consolidation and Extension
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Aug 22, 2017
Property Address	828 E 51ST ST, BROOKLYN, NY 11203-5928
Instrument Date	Jul 15, 2017
Instrument	313349
Transaction Type	Mortgage
Record Updated	Jan 14, 2020
Title Company	SERVICELINK

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	828 E 51ST ST BROOKLYN NY 112035928, BROOKLYN, NY 11203-5928

Mortgage

Document Number	0000313349
Date	Aug 22, 2017
Instrument	313349

Lender

Name	CITIBANK
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate
Rate	4.25%

Tax Assessment & Valuation

The 2025 property tax bill for 828 E 51st St was $7,036.

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		$48,420 Land $14,820 Building $33,600	$807,000 Land $247,000 Building $560,000
2025	$7,036.00
2023	$6,235.00	$47,220 Land $14,820 Building $32,400	$787,000 Land $247,000 Building $540,000

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA has no flood map on file for 828 E 51st St; 1 flood insurance policy is in force nearby.

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	1 in force

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 828 E 51st 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 1,085 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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