637 Blake Ave, Brooklyn, NY 11207 Property Records

New York City property record for 637 Blake Ave, Brooklyn, NY 11207

Property Summary

Property Type	Duplex
Details	2,922 sqft · built 2005
Lot Size	0.069 acres (2,986 sqft)
Owner	2 Individual Names on Record
Last Sale	$935,000 (Mar 2026)
Tax Bill	$7,460 (2025)
Deeds & Mortgages	Mar 2026 Sale & Mortgage Jun 2018 Line of Credit
APN	`03771-0051`

Property Details

APN / Parcel Number

Primary APN	`03771-0051`
Alternative APN	`3-03771-0051`

Interior

Units	2 Units
Stories	2 Stories
Building Area	2,922 sqft Living Area
1st Floor Area	998 sqft

Exterior

Year Built	Built 2005
Effective Year Built	Effective 2006
Architectural Style	Duplex Single
Lot Area	2,986 sqft (0.069 acres)
Lot Dimensions	80 ft deep x 37.3 ft wide

Location & Zoning

Account Number	3-03771-0051
Street Address	637 BLAKE AVE
City	BROOKLYN
State	NY
Zip	11207-4711
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R6
Legal Block	3771
Legal Lot Number	51
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	4
Census Block	4003
Census Tract	115600

Owner

Source: New York City records, as of July 14, 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	2 Individual Names on Record
Mailing Address	637 BLAKE AVE, BROOKLYN, NY 11207-4711
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Individual(s)

Deeds, Mortgages & Sale History

Date	Document
Mar 2, 2026	Deed, Transfer CROSSCOUNTRY MORTGAGE LLC
Jun 25, 2018	Grant Deed, Construction Loan · Line of Credit CPC FNDG SPE 1

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 2, 2026 · Amount on Record
Deed Sale	Mar 2, 2026 · Amount on Record
Prior Sale	May 30, 2006 · Amount on Record
Prior Transfer Date	Oct 25, 2007
Record Updated	Oct 29, 2026

March 2026: Deed, Transfer

Document Type	Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Mar 2, 2026
Property Address	637 BLAKE AVE, BROOKLYN, NY 11207-4711
Document Number	0000060351
Instrument Date	Feb 19, 2026
Instrument	2026000060351
Transaction Type	Transfer
Record Updated	Mar 10, 2026

Transaction

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

Transferred From (Grantor/Seller)

Name	Verified Name
Address	264 LANDER AVE, STATEN ISLAND, NY 10314-2730

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	637 BLAKE AVE, BROOKLYN, NY 11207-4711

Mortgage

Document Number	0000060352
Date	Mar 2, 2026
Instrument	2026000060352

Lender

Name	CROSSCOUNTRY MORTGAGE LLC

Agreement

Amount	Amount Recorded

June 2018: Grant Deed, Construction Loan

Document Type	Grant Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Jun 25, 2018
Property Address	637 BLAKE AVE, BROOKLYN, NY 11207-4711
Document Number	0000208823
Instrument Date	Jun 19, 2018
Instrument	208823
Transaction Type	Construction Loan
Record Updated	Aug 1, 2018
Title Company	FIRST NATIONWIDE TITLE AGENCY LT

Transaction

Tax	$0.00
Additional	Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	242 W 36TH ST #3RD NEW YORK NY 100187542, 3RD, NEW YORK, NY 10018-7542

Mortgage

Document Number	208833
Date	Jun 25, 2018
Instrument	208833

Lender

Name	CPC FNDG SPE 1
Type	Funding / Finance Company
Address	28 E 28TH ST # 9TH, NEW YORK, NY 10016-7939

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	24 Months
Due	Jun 24, 2020

Interest

Rate Type	Adjustable Rate

Mortgage

Document Number	208842,
Date	Jun 25, 2018
Instrument	208842

Lender

Name	CPC FNDG SPE 1
Type	Funding / Finance Company
Address	28 E 28TH ST # 9TH, NEW YORK, NY 10016-7939

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	24 Months
Due	Jun 24, 2020

Interest

Rate Type	Adjustable Rate

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		$45,660 (-12.93%) Land $21,840 Building $23,820	$761,000 (-12.93%) Land $364,000 Building $397,000
2025	$7,460.00 (+12.91%)	$52,440 (+2.82%) Land $21,840 Building $30,600	$874,000 (+2.82%) Land $364,000 Building $510,000
2024	$6,607.00 (+13.11%)
2023	$5,841.00 Additional exemption filed	$51,000 Land $21,840 Building $29,160	$850,000 Land $364,000 Building $486,000

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

FEMA Flood Zone	Not on file

Values are read at the parcel center point; 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 1,145 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

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

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