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671 West 187 Street, Manhattan — Grade A | OpenStoop

671 WEST 187 STREET, Manhattan

Building Health Grade: A (100/100)

Year Built: 1920 · Units: 2

671 West 187 Street

Manhattan · 10033

Moderate confidence

A

0

This building is in excellent condition

671 West 187 Street is a two-family home built in 1920 in Manhattan with 2 residential units. It carries a Grade A health score — one of the cleaner records in its peer group, with no open violations or active complaints. Our analysis reviewed 40 records across 25 public data sources, benchmarked against similar small prewar residential buildings in NYC.

vs. neighborhood (10033)98th percentile

Better than 98% of 568 buildingszip avg 52

Key Statistics

0

Housing Violations

City-documented problems with living conditions

0

Class C (Hazardous)

Immediately dangerous conditions requiring urgent repair

0

Building Violations

Department of Buildings code violations

4

Building Complaints→

Building-related 311 complaints (housing, safety, maintenance — excludes noise, parking, street)

Below average

0

Permits Issued

Approved construction or renovation work

1920

Built 106 years ago

Violations by Year

No violations found on record

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Good news — this building checks out

Send it to whoever you’re moving in with.

Sale History

Ownership changes, mortgages, and financial transactions recorded for this property.

Nov 18, 2010

Assignment

Recorded

CRFN: 2010000387418

Apr 30, 2007

Mortgage — $415,000

Recorded

CRFN: 2007000221758

Apr 17, 2007

Satisfaction of Mortgage

Recorded

CRFN: 2007000198661

Mar 21, 2005

Mortgage — $185,000

Recorded

CRFN: 2005000162431

Apr 3, 1991

Satisfaction of Mortgage

Recorded

Apr 3, 1991

Satisfaction of Mortgage

Recorded

Jan 23, 1985

Mortgage — $14,900

Recorded

Sep 24, 1981

Mortgage

Recorded

No tax liens found for this property.

No litigation records found for this property.

Complete record of violations, complaints, permits, and other events for this building, newest first.

Low Priority (6)

Inspection

Oct 30, 2025• 7 months ago

Passed

Initial (Job PC8623994)

Type: Initial

Result: Passed

Job: PC8623994

Approved: Oct 31, 2025

Inspection

Jan 4, 2024• 2 years ago

Passed

Initial (Job PC8241756)

Type: Initial

Result: Passed

Job: PC8241756

Approved: Jan 5, 2024

Inspection

Jun 21, 2022• 4 years ago

Passed

Initial (Job PC7880351)

Type: Initial

Result: Passed

Job: PC7880351

Approved: Jun 22, 2022

Inspection

Jul 23, 2019• 6 years ago

Passed

Initial (Job PC6491688)

Type: Initial

Result: Passed

Job: PC6491688

Approved: Jul 31, 2019

Inspection

Feb 1, 2019• 7 years ago

Passed

Initial (Job PC6443920)

Type: Initial

Result: Passed

Job: PC6443920

Approved: Feb 5, 2019

Inspection

May 7, 2018• 8 years ago

Passed

Initial (Job PC6417040)

Type: Initial

Result: Passed

Job: PC6417040

Approved: May 14, 2018

Informational (10)

Tax Record

Jan 1, 2027• Today

Assessed

COSTELLO, ADELINA

Year Built: 1,920

Building Class: B9

Gross Area: 4,300 sqft

Units: 2

Stories: 2

Zoning: R7-2

Assessed Value: $120,840

Market Value: $2,014,000

Tax Record

Jan 1, 2027• Today

Assessed

COSTELLO, ADELINA

Year Built: 1,920

Building Class: B9

Gross Area: 4,300 sqft

Units: 2

Stories: 2

Zoning: R7-2

Assessed Value: $120,840

Market Value: $2,014,000

Tax Record

Jan 1, 2026• 5 months ago

Assessed

COSTELLO, ADELINA

Year Built: 1,920

Building Class: B9

Gross Area: 4,300 sqft

Units: 2

Stories: 2

Zoning: R7-2

Assessed Value: $103,440

Market Value: $1,724,000

Tax Record

Jan 1, 2026• 5 months ago

Assessed

COSTELLO, ADELINA

Year Built: 1,920

Building Class: B9

Gross Area: 4,300 sqft

Units: 2

Stories: 2

Zoning: R7-2

Assessed Value: $103,440

Market Value: $1,724,000

Tax Record

Jan 1, 2025• 1 year ago

Assessed

COSTELLO, ADELINA

Year Built: 1,920

Building Class: B9

Gross Area: 4,300 sqft

Units: 2

Stories: 2

Zoning: R7-2

Assessed Value: $84,720

Market Value: $1,412,000

Tax Record

Jan 1, 2025• 1 year ago

Assessed

COSTELLO, ADELINA

Year Built: 1,920

Building Class: B9

Gross Area: 4,300 sqft

Units: 2

Stories: 2

Zoning: R7-2

Assessed Value: $84,720

Market Value: $1,412,000

Tax Record

Jan 1, 2024• 2 years ago

Assessed

COSTELLO , ADELINA

Year Built: 1,920

Building Class: B9

Gross Area: 4,300 sqft

Units: 2

Stories: 2

Zoning: R7-2

Assessed Value: $101,340

Market Value: $1,689,000

Tax Record

Jan 1, 2024• 2 years ago

Assessed

COSTELLO , ADELINA

Year Built: 1,920

Building Class: B9

Gross Area: 4,300 sqft

Units: 2

Stories: 2

Zoning: R7-2

Assessed Value: $101,340

Market Value: $1,689,000

Tax Record

Jan 1, 2023• 3 years ago

Assessed

"COSTELLO , ADELINA "

Year Built: 1,920

Building Class: B9

Gross Area: 4,300 sqft

Units: 2

Stories: 2

Zoning: R7-2

Assessed Value: $107,460

Market Value: $1,791,000

Tax Record

Jan 1, 2023• 3 years ago

Assessed

COSTELLO , ADELINA

Year Built: 1,920

Building Class: B9

Gross Area: 4,300 sqft

Units: 2

Stories: 2

Zoning: R7-2

Assessed Value: $107,460

Market Value: $1,791,000

Other Events (4)

311 Complaint

Aug 27, 2023• 2 years ago

Closed

Trash

Complaint Type: Dirty Condition

Descriptor: Trash

Descriptor2: Not Cleaned by Property Owner

Resolution Description: The Department of Sanitation cleaned the location.

Closed Date: Aug 28, 2023

Agency: Department of Sanitation

Location Type: Sidewalk

311 Complaint

May 25, 2023• 3 years ago

Closed

Trash

Complaint Type: Dirty Condition

Descriptor: Trash

Descriptor2: Littering

Resolution Description: The Department of Sanitation cleaned the location.

Closed Date: May 25, 2023

Agency: Department of Sanitation

Location Type: Sidewalk

311 Complaint

Jun 20, 2022• 4 years ago

Closed

Loud Music/Party

Complaint Type: Noise - Residential

Descriptor: Loud Music/Party

Resolution Description: The Police Department responded to the complaint and took action to fix the condition.

Closed Date: Jun 19, 2022

Agency: New York City Police Department

Location Type: Residential Building/House

311 Complaint

Aug 15, 2020• 5 years ago

Closed

Loud Music/Party

Complaint Type: Noise - Residential

Descriptor: Loud Music/Party

Resolution Description: The Police Department responded to the complaint and took action to fix the condition.

Closed Date: Aug 15, 2020

Agency: New York City Police Department

Location Type: Residential Building/House

Property Details

Year Built

1920

Total Units

2

Residential Units

2

Building Class

B9

Location

BBL

1021700034

Zipcode

10033

Location

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This report is an informational tool based on publicly available government records and does not constitute a “consumer report” under the Fair Credit Reporting Act. Building grades are editorial opinions and should not be used as the sole basis for housing, lending, or employment decisions. Data sourced from HPD, DOB, DOF, ECB, FDNY, 311, and other NYC agencies. Report errors to data@openstoop.com. See our Terms and Privacy Policy.