1817 Prospect Pl, Brooklyn, NY 11233 Property Records

New York City property record for 1817 Prospect Pl, Brooklyn, NY 11233

Property Summary

Property Type	Duplex
Details	3,200 sqft · built 1899
Lot Size	0.059 acres (2,555 sqft)
Owner	Individual Name on File
Tax Bill	$2,180 (2025)
Deeds & Mortgages	Oct 2022 Sale Apr 2022 Sale & Mortgage
APN	`01459-0080`

Property Details

APN / Parcel Number

Primary APN	`01459-0080`
Alternative APNs	`0509014590080` `3-01459-0080`

Interior

Units	2 Units
Stories	2 Stories
Building Area	3,200 sqft Living Area
1st Floor Area	1,040 sqft

Exterior

Year Built	Built 1899
Effective Year Built	Effective 1899
Architectural Style	Duplex Single
Construction Type	Brick
Lot Area	2,555 sqft (0.059 acres)
Lot Dimensions	127 ft deep x 20 ft wide

Location & Zoning

Account Number	3-01459-0080
Street Address	1817 PROSPECT PL
City	BROOKLYN
State	NY
Zip	11233-4714
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R6
Legal Block	1459
Legal Lot Number	80
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	3
Census Block	3000
Census Tract	36300

Owner

Source: New York City assessment roll, 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	Individual Name on File
Mailing Address	1817 PROSPECT PL, BROOKLYN, NY 11233-4714
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Individual(s)

Deeds, Mortgages & Sale History

Date	Document
Oct 14, 2022	Deed, Transfer
Apr 5, 2022	Deed, Transfer REALFI HOME FUNDING CORP

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Aug 1, 2024
Deed Sale	Aug 1, 2024
Prior Sale	Apr 5, 2022 · Amount on Record
Deed Document Number	2024198012
Prior Transfer Date	Sep 30, 2002
Record Updated	Sep 20, 2026

October 2022: Deed, Transfer

Document Type	Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Oct 14, 2022
Property Address	1817 PROSPECT PL, BROOKLYN, NY 11233-4714
Document Number	0000392585
Instrument Date	Sep 13, 2022
Instrument	2022000392585
Transaction Type	Transfer
Record Updated	Oct 25, 2022

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	1817 PROSPECT PL, 1817, BROOKLYN, NY 11233-4714

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1817 PROSPECT PL, BROOKLYN, NY 11233-4714

April 2022: Deed, Transfer

Document Type	Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Apr 5, 2022
Property Address	1817 PROSPECT PL, BROOKLYN, NY 11233-4714
Document Number	0000144966
Instrument Date	Mar 22, 2022
Instrument	2022000144966
Transaction Type	Transfer
Record Updated	Jan 4, 2024

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
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	321 LOTT AVE, BROOKLYN, NY 11212-7013

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1817 PROSPECT PL, BROOKLYN, NY 11233-4714

Mortgage

Document Number	0000144967
Date	Apr 5, 2022
Instrument	2022000144967

Lender

Name	REALFI HOME FUNDING CORP
Type	Mortgage Company

Agreement

Amount	Amount Recorded

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		$65,340 (-10.74%) Land $24,000 Building $41,340	$1,089,000 (-10.74%) Land $400,000 Building $689,000
2025	$2,180.00 (+12.26%)
2023	$1,942.00 (+24.65%) Homeowner's exemption Veteran's exemption	$73,200 (+2.78%) Land $24,000 Building $49,200	$1,220,000 (+2.78%) Land $400,000 Building $820,000
2022	$1,558.00 Homeowner's exemption Veteran's exemption	$71,220 Land $24,000 Building $47,220	$1,187,000 Land $400,000 Building $787,000

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

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

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 1,227 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 Communications Cable · Fiber in parts of the area	940 / 35

May also be available: Litebridge, Starry, T-Mobile USA.

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