173 Cooper St, Brooklyn, NY 11207 Property Records

New York City property record for 173 Cooper St, Brooklyn, NY 11207

Property Summary

Property Type	Triplex
Details	2,632 sqft · built 1901
Lot Size	0.043 acres (1,875 sqft)
Owner	Company Name on Record
Last Sale	$1,700,000 (Oct 2019)
Tax Bill	$5,088 (2025)
Deeds & Mortgages	Oct 2019 Sale & Mortgage May 2017 Sale & Construction Loan
APN	`03435-0047`

Property Details

APN / Parcel Number

Primary APN	`03435-0047`
Alternative APNs	`1109034350047` `3-03435-0047`

Interior

Units	7 Units
Stories	3 Stories
Building Area	2,632 sqft Living Area
1st Floor Area	844 sqft

Exterior

Year Built	Built 1901
Effective Year Built	Effective 1901
Architectural Style	Triplex
Lot Area	1,875 sqft (0.043 acres)
Lot Dimensions	100 ft deep x 18.8 ft wide

Location & Zoning

Account Number	3-03435-0047
Street Address	173 COOPER ST
City	BROOKLYN
State	NY
Zip	11207-1516
Property Category	Residential
Property Type	Residential > Multi-Unit > Triplex
Local Zoning Code	R6
Legal Block	3435
Legal Lot Number	47
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	1
Census Block	1000
Census Tract	41100

Owner

Source: New York City records, as of September 18, 2026

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

Owner of Record	Company Name on Record
Mailing Address	176 BROADWAY, 12A, NEW YORK, NY 10038-2518
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Date	Document
Oct 21, 2019	Deed, Transfer · Commercial Mortgage CONNECTONE BANK
May 8, 2017	Grant Deed, Transfer · Construction Mortgage WISDOM VENTURES LLC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 21, 2019 · Amount on Record
Deed Sale	Oct 21, 2019 · Amount on Record
Prior Sale	May 8, 2017 · Amount on Record
Deed Document Number	2019340377
Prior Transfer Date	Feb 14, 2001
Prior Transfer Doc	0000088417
Record Updated	Oct 29, 2026

October 2019: Deed, Transfer

Document Type	Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Oct 21, 2019
Property Address	173 COOPER ST, BROOKLYN, NY 11207-1516
Document Number	0000340377
Instrument Date	Sep 27, 2019
Instrument	2019000340377
Transaction Type	Transfer
Record Updated	Dec 13, 2021

Transaction

Amount	Amount Recorded
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	1486 FULTON ST # ST2ND, 1486, BROOKLYN, NY 11216-2588

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	176 BROADWAY APT 12A, 12A, NEW YORK, NY 10038-2518

Mortgage

Document Number	0000340380
Date	Oct 21, 2019
Instrument	2019000340380

Lender

Name	CONNECTONE BANK

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

Mortgage

Document Number	0000340380
Date	Oct 21, 2019
Instrument	2019000340380

Lender

Name	CONNECTONE BANK
Address	2455 MORRIS AVE, UNION, NJ 07083

Agreement

Amount	Amount Recorded

May 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	May 8, 2017
Property Address	173 COOPER ST, BROOKLYN, NY 11207-1516
Document Number	0000174258
Instrument Date	May 4, 2017
Instrument	174258
Transaction Type	Transfer
Record Updated	May 16, 2017
Title Company	MILLENNIUM ABSTRACT COMPANY, MILLENNIUM ABSTRACT CO

Transaction

Amount	Amount Recorded
Loan-to-Value (LTV)	LTV on Record
Tax	$3,000.00
Amount Accuracy	Confirmed
Additional	Lis Pendens Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	98 CUTTERMILL RD #356S GREAT NECK NY 110213009, 356S, GREAT NECK, NY 11021-3009

Mortgage

Document Number	174259
Date	May 8, 2017
Instrument	174259

Lender

Name	WISDOM VENTURES LLC
Address	277 NORTHERN BLVD # 200, GREAT NECK, NY 11021-4703

Agreement

Type	Construction Mortgage
Amount	Amount Recorded
Term	12 Months
Due	May 7, 2018

Mortgage

Document Number	174261,
Date	May 8, 2017
Instrument	174261

Lender

Name	WISDOM VENTURES LLC
Address	277 NORTHERN BLVD # 200, GREAT NECK, NY 11021-4703

Agreement

Type	Construction Mortgage
Amount	Amount Recorded
Term	12 Months
Due	May 7, 2018

Tax Assessment & Valuation

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		$90,540 (-14.11%) Land $13,380 Building $77,160	$1,509,000 (-14.11%) Land $223,000 Building $1,286,000
2025	$5,088.00 (+6.15%)
2023	$4,793.00 (-1.11%)	$105,420 (+14.99%) Land $13,380 Building $92,040	$1,757,000 (+14.99%) Land $223,000 Building $1,534,000
2022	$4,847.00	$91,680 Land $13,380 Building $78,300	$1,528,000 Land $223,000 Building $1,305,000

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

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

FEMA Flood Zone	Not on file
Nearby Flood Claims	1 (2023)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Sep 2023 · Severe Storm And Flooding

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

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 2,184 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
Optimum Cable · Fiber in parts of the area	940 / 35

May also be available: Skywire Networks, Starry, T-Mobile.

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