1646 Prospect Pl, Brooklyn, NY 11233 Property Records

New York City property record for 1646 Prospect Pl, Brooklyn, NY 11233

Property Summary

Property Type	Mixed Use Commercial Office / Residential
Details	1,800 sqft · built 1923
Lot Size	0.023 acres (1,000 sqft)
Owner	Company Name on Record
Last Sale	$150,000 (Sep 2004)
Tax Bill	$3,358 (2025)
Deeds & Mortgages	Feb 2021 Sale Sep 2018 Transfer
APN	`01462-0012`

Property Details

APN / Parcel Number

Primary APN	`01462-0012`
Alternative APNs	`0509014620012` `3-01462-0012`

Interior

Units	4 Units
Stories	2 Stories
Building Area	1,800 sqft Gross Area
1st Floor Area	900 sqft

Exterior

Year Built	Built 1923
Effective Year Built	Effective 1923
Lot Area	1,000 sqft (0.023 acres)
Lot Dimensions	50 ft deep x 20 ft wide

Location & Zoning

Account Number	3-01462-0012
Street Address	1646 PROSPECT PL
City	BROOKLYN
State	NY
Zip	11233-4511
Property Category	Commercial
Property Type	Commercial > Office > Mixed Use Commercial Office / Residential
Local Zoning Code	R6
Legal Block	1462
Legal Lot Number	12
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	2
Census Block	2001
Census Tract	36300

Owner

Source: New York City records, as of May 4, 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 Record
Mailing Address	1260 CROTON LOOP, 8B, BROOKLYN, NY 11239-1502
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Date	Document
Feb 2, 2021	Deed, Transfer
Sep 24, 2018	Quit Claim Deed, Transfer SIENNA ABSTRACT

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 29, 2004 · Amount on Record
Deed Sale	Sep 29, 2004 · Amount on Record
Deed Document Number	2004607687
Last Transfer Date	Sep 11, 2018
Transfer Doc	0000318845
Record Updated	Oct 29, 2026

February 2021: Deed, Transfer

Document Type	Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Feb 2, 2021
Property Address	1646 PROSPECT PL, BROOKLYN, NY 11233-4511
Document Number	0000039016
Instrument Date	Jan 4, 2021
Instrument	2021000039016
Transaction Type	Transfer
Record Updated	Aug 19, 2022

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	1260 CROTON LOOP # LOOP8B, 1260, BROOKLYN, NY 11239-1515

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1260 CROTON LOOP APT 8B, 8B, BROOKLYN, NY 11239-1502

September 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Sep 24, 2018
Property Address	1646 PROSPECT PL, BROOKLYN, NY 11233-4511
Document Number	0000318845
Instrument Date	Sep 11, 2018
Instrument	318845
Transaction Type	Transfer
Record Updated	Oct 3, 2018
Title Company	SIENNA ABSTRACT

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1749 STERLING PL #3 BROOKLYN NY 112334501, 3, BROOKLYN, NY 11233-4501

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		$43,020 (-4.02%) Land $6,120 Building $36,900	$717,000 (-4.02%) Land $102,000 Building $615,000
2025	$3,358.00 (+5.66%)
2023	$3,178.00	$44,820 Land $6,120 Building $38,700	$747,000 Land $102,000 Building $645,000

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 Policies	1 in force

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 978 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: ResiBridge, Skywire Networks, Starry, T-Mobile.

Nearby Properties on Prospect Pl

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures