507 Dekalb Ave, Brooklyn, NY 11205 Property Records

New York City property record for 507 Dekalb Ave, Brooklyn, NY 11205

Property Summary

Property Type	Mixed Use Commercial Office / Residential
Details	3,610 sqft · built 1955
Lot Size	0.035 acres (1,520 sqft)
Owner	Company Name on File
Tax Bill	$5,141 (2025)
Deeds & Mortgages	Jul 2018 Sale
APN	`01927-0066`

Property Details

APN / Parcel Number

Primary APN	`01927-0066`
Alternative APNs	`0702019270066` `3-01927-0066`

Interior

Units	6 Units
Stories	3 Stories
Building Area	3,610 sqft Gross Area
1st Floor Area	1,045 sqft

Exterior

Year Built	Built 1955
Effective Year Built	Effective 1955
Lot Area	1,520 sqft (0.035 acres)
Lot Dimensions	80 ft deep x 19 ft wide

Location & Zoning

Account Number	3-01927-0066
Street Address	507 DEKALB AVE
City	BROOKLYN
State	NY
Zip	11205-4816
Property Category	Commercial
Property Type	Commercial > Office > Mixed Use Commercial Office / Residential
Local Zoning Code	R7A
Legal Block	1927
Legal Lot Number	66
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	1
Census Block	1001
Census Tract	23500

Owner

Source: New York City records · APN 01927-0066

Assessment roll updated May 4, 2026 · Last verified May 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on File
Mailing Address	670 MYRTLE AVE, BROOKLYN, NY 11205-3923
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Transfer Date	Jul 15, 1999
Record Updated	Jun 08, 2026

July 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Jul 31, 2018
Property Address	507 DEKALB AVE, BROOKLYN, NY 11205-4816
Document Number	0000253687
Instrument Date	Jul 24, 2018
Instrument	253687
Transaction Type	Transfer
Record Updated	Aug 08, 2018
Title Company	ADAR LAND AND TREE ABSTRACT INC

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	670 MYRTLE AVE BROOKLYN NY 112053923, BROOKLYN, NY 11205-3923

Tax Assessment & Valuation

Source: New York City records · Assessment roll updated May 4, 2026 · Last verified May 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

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$144,900 (+25.91%) Land $9,000 Building $135,900	$2,415,000 (+25.91%) Land $150,000 Building $2,265,000
2025	$5,141.00 (+12.35%)
2023	$4,576.00	$115,080 Land $9,000 Building $106,080	$1,918,000 Land $150,000 Building $1,768,000

Flood & Wildfire

Source: FEMA National Flood Hazard Layer · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Not on file
Nearby Flood Policies	23 units insured incl. 20 condo units

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
Optimum Communications Cable · Fiber in parts of the area	940 / 35
T-Mobile USA Fixed Wireless	100 / 20

May also be available: Radiate Holdings, Starry, Xchange Telecom.

Based on FCC filings for 1,579 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	NEW YORK CITY SYSTEM serves 8,271,000 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.