310 86th St, Brooklyn, NY 11209 Property Records

New York City property record for 310 86th St, Brooklyn, NY 11209

Property Summary

Property Type	Mixed Use Commercial Office / Residential
Details	4,200 sqft · built 1925
Lot Size	0.037 acres (1,600 sqft)
Owner	Company Name on File
Last Sale	$875,000 (Sep 2003)
Tax Bill	$40,095 (2025)
Deeds & Mortgages	Aug 2022 Mortgage Jun 2017 Line of Credit + 1 more
APN	`06044-0011`

Property Details

APN / Parcel Number

Primary APN	`06044-0011`
Alternative APNs	`1807060440011` `3-06044-0011`

Interior

Units	10 Units
Stories	3 Stories
Building Area	4,200 sqft Gross Area
1st Floor Area	1,400 sqft

Exterior

Year Built	Built 1925
Effective Year Built	Effective 1925
Lot Area	1,600 sqft (0.037 acres)
Lot Dimensions	80 ft deep x 20 ft wide

Location & Zoning

Account Number	3-06044-0011
Street Address	310 86TH ST
City	BROOKLYN
State	NY
Zip	11209-5076
Property Category	Commercial
Property Type	Commercial > Office > Mixed Use Commercial Office / Residential
Local Zoning Code	R6B
Legal Block	6044
Legal Lot Number	11
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	1
Census Block	1000
Census Tract	6000

Owner

310 86th St, a commercial property, is owned by a company that bought it in September 2003.

Source: New York City records, as of May 4, 2026

Owner of Record	Company Name on File
Mailing Address	8423 3RD AVE, BROOKLYN, NY 11209-4601
Owner Type	Company
Vesting	Company

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

Deeds, Mortgages & Sale History

Date	Document
Aug 4, 2022	Deed of Trust, Mortgage VALLEY NATIONAL BANK
Jun 19, 2017	Deed of Trust, Mortgage · Line of Credit SANTANDER BK NA
Jul 10, 2017	Loan Modification, Consolidation and Extension, Mortgage SANTANDER BK NA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 26, 2003 · Amount on File
Deed Sale	Sep 26, 2003 · Amount on File
Deed Document Number	2003390657
Prior Transfer Date	Nov 30, 1993
Prior Transfer Doc	3263002060
Record Updated	Oct 29, 2026

August 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	310 86TH ST, BROOKLYN, NY 11209-5076
Transaction Type	Mortgage
Record Updated	Aug 9, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000309803
Date	Aug 4, 2022
Instrument	2022000309803

Lender

Name	VALLEY NATIONAL BANK
Address	1720 STATE ROUTE 23, WAYNE, NJ 07470

Agreement

Amount	Amount on Record

June 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	310 86TH ST, BROOKLYN, NY 11209-5076
Document Number	0000251734
Instrument Date	Jun 19, 2017
Transaction Type	Mortgage
Record Updated	Jan 10, 2019
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE INSURANCE COMPANY

Transaction

Additional	Multiple Parcels

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	8423 3RD AVE BROOKLYN NY 112094601, BROOKLYN, NY 11209-4601

Mortgage

Document Number	0000251734
Date	Jul 10, 2017
Instrument	251734

Lender

Name	SANTANDER BK NA
Type	Bank
Address	NEW YORK, NY 10281

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

July 2017: Loan Modification, Consolidation and Extension, Mortgage

Document Type	Loan Modification, Consolidation and Extension
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Jul 10, 2017
Property Address	310 86TH ST, BROOKLYN, NY 11209-5076
Instrument Date	Jun 19, 2017
Instrument	251735
Transaction Type	Mortgage
Record Updated	Jan 14, 2020
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE INSURANCE COMPANY

Transaction

Tax	$0.00
Additional	Multiple Parcels

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	8423 3RD AVE BROOKLYN NY 112094601, BROOKLYN, NY 11209-4601

Mortgage

Document Number	0000251735
Date	Jul 10, 2017
Instrument	251735

Lender

Name	SANTANDER BK NA
Type	Bank
Address	200 LIBERTY ST # 17TH, NEW YORK, NY 10281-1003

Agreement

Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 310 86th St was $40,095.

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		$453,150 Land $121,950 Building $331,200	$1,007,000 Land $271,000 Building $736,000
2025	$40,095.00
2023	$45,292.00	$393,300 Land $121,950 Building $271,350	$874,000 Land $271,000 Building $603,000

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

FEMA has no flood map on file for 310 86th St; there have been 1 flood claim nearby since 2012.

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 (2012)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Oct 2012 · Hurricane Sandy

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

The area around 310 86th St has no burnable land within ember reach, so its wildfire risk is not rated.

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 1,553 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
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
T-Mobile Fixed Wireless	100 / 20

May also be available: Optimum, Skywire Networks.

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