New York City  »  10457  »  E 171st St  »  521 E 171st St

521 East 171st Street, Bronx, NY 10457 - Property report

Also known as: 521 E 171st St

Property image for 521 East 171st Street, Bronx, NY 10457
static Mapbox map

Property type

Two Family Brick (B1)

Year built

1993

Lot sq. ft.

2,000

Sale price

$835,000

General information

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Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Primary address
521 East 171st Street
ZIP code
10457
Neighborhood
Claremont
Borough
Bronx
Block & lot
02912-0150

Owner

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Building
Property type
Two Family Brick (B1)
Building sq. ft.
2,400
Building dimensions
20 ft x 40 ft
Buildings on lot
1
Stories
3
Year built
1993
Building material
Brick
Exterior wall
Brick/Masonary
Basement
1
Sales
Sale date
05/10/2024
Sale price
$835,000
Tax
Tax year
2026-2027
Property tax
$5,870
Tax class
Floor area ratio (FAR)
Commercial FAR
Residential FAR
Buildable area
Zoning & Use
Zoning
Qualified opportunity zone
Residential units
2
Residential sq. ft.
Commercial units
0
Office sq. ft.
Retail sq. ft.
Lot
Frontage(s)
East 171 Street (wide)
Distance to wide street
Lot dimensions
20 ft x 85 ft
Lot sq. ft.
2,000

Area overview

Walk score
76 /100.  Very Walkable
Transit score
95 /100.  Rider's Paradise
Bike score
76 /100.  Very Bikeable
School district
9
Community district
3
Closest police station
0.86 Miles
Closest fire station
0.30 Miles

View more such as transportation, nearby schools and risk designations.

Ownership

Ownership information for 521 East 171st Street, Bronx, NY

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Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 521 East 171st Street, Bronx, NY 10457

Sale date Sale price Buyer name Seller name
05/10/2024 $835,000 XXXXXX-XXXXXXX, XXXXXX XXXXXXXX, XXXXX

*Most recent sale on record for this property.

More about New York City property records.

Title documents

Date Type Amount Party 1 Party 2
06/17/2024 - R
06/11/2024 - D		 Satisfaction of Mortgage
(2024061300099001)		 XXXXXXXX XXXXX XXXXXXXXXXXX XXX
05/20/2024 - R
05/17/2024 - D		 Satisfaction of Mortgage
(2024052000147001)		 XXXXXXXX XXXXX XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX
05/23/2024 - R
05/10/2024 - D		 Mortgage
(2024052100345002)		 XXXXXXXXXXXXX XXXXXX X XXXX XXX
05/23/2024 - R
05/10/2024 - D		 Deed
(2024052100345001)		 XXXXXXXX XXXXX XXXXXXXXXXXXX XXXXXX
06/03/2021 - R
05/25/2021 - D		 Satisfaction of Mortgage
(2021052701042001)		 XXXXXXXX XXXXX XXXXXXXXXXXX XXX
06/23/2021 - R
05/07/2021 - D		 Mortgage
(2021061400648001)		 XXXXXXXX XXXXX XXXX
03/30/2012 - R
07/01/2011 - D		 Mortgage and Consolidation
(2012032201349001)		 XXXXXXXX XXXXX XXXXXXXXXXXX XXX
10/22/2004 - R
09/10/2004 - D		 Satisfaction of Mortgage
(2004101100847001)		 XXXXXXXX XXXXX XXXXXXXX XXXXXXXX
09/16/2005 - R
08/26/2004 - D		 Mortgage
(2004090800923001)		 XXXXXXXX XXXXX XXXXXXXXXXXX XXX
09/16/2005 - R
08/24/2004 - D		 Subordination of Mortgage
(2004090800923002)		 XXX XXXX XX XXX XXXX XXXXXXXX XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 521 East 171st Street, Bronx, NY

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Property tax
$5,870
Municipal exemptions
Recent tax assessments
Market value
$810,000
Assessed value
$48,600

More about New York City property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Market value Assessed value Taxable amount Tax rate Base tax Property tax Y-o-Y change
2025/26 $779,000 $46,740 $27,907 19.843% $5,538 $5,538 +34.43%
2024/25 $704,000 $42,240 $20,510 20.085% $5,449 $4,119 +7.57%
2023/24 $721,000 $43,260 $19,067 20.085% $5,171 $3,830 +0.38%
2022/23 $680,000 $40,800 $18,785 20.309% $5,141 $3,815 +3.92%
2021/22 $579,000 $34,740 $18,390 19.963% $4,921 $3,671 -8.03%
2020/21 $570,000 $34,200 $18,966 21.045% $4,894 $3,991 -11.09%
2019/20 $526,000 $31,560 $21,208 21.167% $4,785 $4,489 +7.32%
2018/19 $487,000 $29,220 $19,996 20.919% $4,488 $4,183 +4.55%
2017/18 $453,000 $27,180 $19,626 20.385% $4,300 $4,001 +5.37%
2016/17 $432,000 $25,920 $18,992 19.991% $4,107 $3,797 +9.08%
Permits

Permit information for 521 East 171st Street, Bronx, NY

Filing date Job type Job status Job description Initial cost
03/29/1994 New building
12/07/1992 New building
08/25/1992 New building
08/25/1992 New building
08/21/1992 New building

*Most recent permits on record for this property.

More about New York City property records

Violations

HPD Violations

No recently recorded violations for this property.

Neighborhood

Claremont, Bathgate residential market stats

Access a detailed real estate market overview of Claremont, Bathgate so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Claremont, Bathgate and compare it to other neighborhoods in Bronx.

Median sale price

—

Median price/sq. ft.

—

Bronx median sale price

$352,500

13.7% Y-o-Y

Check out recently sold homes in Bronx and see how their prices compare.

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

Property location map
FEMA flood zones
X

Hurricane evacuation zones

Property location map
Hurricane evacuation zones
-

Subway & traffic

Closest station
Grand Concourse & 171st St at NE Corner
Station lines
B-D
Distance (miles)
0.582
View subway map

Access the detailed traffic volume map for 521 East 171st Street, Bronx, NY 10457 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity. View daily traffic map

Schools

Nearest elementary schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
P.S. 42 Claremont 4 Yes Public PK, K-5 316 0.10
P.S. 42 Claremont 4 Yes Public PK, K-5 316 0.10
Bronx Preparatory Charter School 6 No Charter K-2, 6-12 879 0.15
P.S. 55 Benjamin Franklin 3 No Public PK, K-5 468 0.17
P.S. 55 Benjamin Franklin 3 No Public PK, K-5 468 0.17
Success Academy Bronx 2 9 No Charter K-8 934 0.17
P.S. 110 Theodore Schoenfeld 3 No Public PK, K-5 324 0.18
P.S. 110 Theodore Schoenfeld 3 No Public PK, K-5 324 0.18
Icahn Charter School 1 10 No Charter K-8 324 0.20
Wildflower New York Charter School NR No Charter PK, K-3 37 0.30
Nearest middle schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Bronx Preparatory Charter School 6 No Charter K-2, 6-12 879 0.15
Urban Assembly School for Applied Math and Science 4 No Public 6-12 586 0.15
Success Academy Bronx 2 9 No Charter K-8 934 0.17
Mott Hall III 6 No Public 6-8 306 0.18
Icahn Charter School 1 10 No Charter K-8 324 0.20
Is 313 School Of Leadership Development 4 No Public 6-8 172 0.24
Is 339 5 No Public 6-8 165 0.24
Kappa Middle School 4 No Public 6-8 241 0.26
Is 219 New Venture School 3 No Public 6-8 247 0.28
Icahn Charter School 6 9 No Charter K-8 316 0.33
Nearest high schools

Name Rating Att. zoned Type Grade range No of students Distance (miles)
Bronx Preparatory Charter School 6 No Charter K-2, 6-12 879 0.15
Mott Hall Bronx High School 3 No Public 9-12 331 0.15
Validus Preparatory Academy 2 No Public 9-12 253 0.15
Urban Assembly School for Applied Math and Science 4 No Public 6-12 586 0.15
Bronx Center For Science And Mathematics 6 No Public 9-12 389 0.24
Eximius College Preparatory Academy 4 No Public 9-12 367 0.24
Frederick Douglas Academy Iii Secondary School 3 No Public 9-12 218 0.28
Bronx Leadership Academy High School 3 No Public 9-12 328 0.42
Eden Christian Academy NR No Private 0 0.47
Bronx High School for Medical Science 5 No Public 6-12 453 0.51

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 521 East 171st Street, Bronx, NY

517 E 171st St, Bronx 515 E 171st St, Bronx 3807 3rd Ave, Bronx 3813 3rd Ave, Bronx 523 E 171st St, Bronx 3809 3rd Ave, Bronx 3821 3rd Ave, Bronx 519 E 171st St, Bronx 509 E 171st St, Bronx 3815 3rd Ave, Bronx 511 E 171st St, Bronx 501 E 171st St, Bronx 3811 3rd Ave, Bronx 507 E 171st St, Bronx 505 E 171st St, Bronx 503 E 171st St, Bronx 3819 3rd Ave, Bronx 513 E 171st St, Bronx 3817 3rd Ave, Bronx 3823 3rd Ave, Bronx

Nearby ZIP codes for 521 East 171st Street, Bronx, NY

10032, New York City, NY 10033, New York City, NY 10034, New York City, NY 10039, New York City, NY 10040, New York City, NY 10451, New York City, NY 10452, New York City, NY 10453, New York City, NY 10454, New York City, NY 10455, New York City, NY 10456, New York City, NY 10458, New York City, NY 10459, New York City, NY 10460, New York City, NY 10462, New York City, NY 10463, New York City, NY 10467, New York City, NY 10468, New York City, NY 10472, New York City, NY 10474, New York City, NY

Frequently asked questions

What is the year built for 521 East 171st Street, Bronx, NY 10457?

The development at 521 East 171st Street, Bronx, NY 10457 was built in 1993.

What is the total square footage of 521 East 171st Street, Bronx, NY 10457?

521 East 171st Street, Bronx, NY 10457 has a total of 2,400 square feet.

When was 521 East 171st Street, Bronx, NY 10457 last sold and what was the sale price?

521 East 171st Street, Bronx, NY 10457 was last sold on 05/10/2024 for $835,000.

What is the assessed value of 521 East 171st Street, Bronx, NY 10457?

521 East 171st Street, Bronx, NY 10457 is currently assessed at $48,600.

What are the property taxes for 521 East 171st Street, Bronx, NY 10457?

The property taxes for 521 East 171st Street, Bronx, NY 10457 total $5,869.

How many residential units does this building have?

This building has 2 residential unit(s).

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