NOT LISTED FOR SALE

521 Hancock St Unit Building Brooklyn, NY 11233

Bed-Stuy Neighborhood

Estimated Value: $1,754,000 - $1,943,000

-- Bed
-- Bath
3,280 Sq Ft
$570/Sq Ft Est. Value

About This Home

This home is located at 521 Hancock St Unit Building, Brooklyn, NY 11233 and is currently estimated at $1,871,000, approximately $570 per square foot. 521 Hancock St Unit Building is a home located in Kings County with nearby schools including P.S. 262 El Hajj Malik El Shabazz Elementary School, La Cima Charter School, and Ember Charter School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Oct 8, 2025
Sold by
Alvanza Carrie C and Alvanza Kimberly K
Bought by
521 Hancock Llc
Current Estimated Value
$1,871,000

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$1,000,000
Outstanding Balance
$1,000,000
Interest Rate
6.5%
Mortgage Type
Purchase Money Mortgage
Estimated Equity
$871,000

Purchase Details

Closed on
Jun 9, 1995
Sold by
Thomas Wesley F and Alvanza Carrie
Bought by
Alvanza Carrie C and Alvanza Kimberly A
Source: Public Records

Range of Values:

Collateral Analytics

Collateral Analytics Collateral Analytics AVMs (Automated Valuation Model) employ a number of statistical approaches combined with neighborhood-specific comparable selection guarantees the most up-to-date and precise valuations.

Not Available

Collateral Analytics does not have data for the current month. Please view the chart for historical values.

ICE

ICE Mortgage Technology ICE Mortgage Technology’s AVM (Automated Valuation Model) is a state-of-the-art online residential property valuation tool that provides a quick and accurate estimate of the value of almost any home in the U.S.

Not Available

ICE Mortgage Technology does not have data for the current month. Please view the chart for historical values.

First American

First American First American Data & Analytics’ next-generation AVM combines unrivaled data assets with a blended ensemble of valuation models to produce highly accurate, reliable valuations you can trust.

Not Available

First American does not have data for the current month. Please view the chart for historical values.

Quantarium

Quantarium Quantarium’s valuation service, repeatedly proven the industry’s most accurate and comprehensive, is supercharged with a self-learning and auto-tuning AI engine that continually becomes smarter and more accurate as it processes daily inputs from the industry’s leading RE data lake.

Not Available

Quantarium does not have data for the current month. Please view the chart for historical values.

Average Value
Not Available
List Price
Sold Price
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area

Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

Date Buyer Sale Price Title Company
521 Hancock Llc -- --
Alvanza Carrie C -- Chicago Title Insurance Co
Alvanza Carrie C -- Chicago Title Insurance Co
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Open 521 Hancock Llc $1,000,000
Source: Public Records

Tax History Compared to Growth

Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $5,699 $133,740 $22,680 $111,060
2024 $5,699 $110,760 $22,680 $88,080
2023 $5,762 $119,460 $22,680 $96,780
2022 $5,407 $118,440 $22,680 $95,760
2021 $5,580 $99,180 $22,680 $76,500
2020 $4,185 $90,060 $22,680 $67,380
2019 $4,946 $91,500 $22,680 $68,820
2018 $4,820 $23,644 $8,487 $15,157
2017 $4,601 $22,572 $6,538 $16,034
2016 $4,417 $22,094 $8,487 $13,607
2015 $2,568 $20,851 $12,013 $8,838
2014 $2,568 $19,704 $10,918 $8,786
Source: Public Records

Map

New York Kings County Brooklyn 11221 Bed-Stuy

521 Hancock St Unit Building, Brooklyn, NY

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Nearby Homes