20 Gunther Pl, Brooklyn, NY 11233 Property Records

New York City property record for 20 Gunther Pl, Brooklyn, NY 11233

Property Summary

Property Type	Duplex
Details	1,530 sqft · built 1901
Lot Size	0.038 acres (1,639 sqft)
Owner	Individual Name on Record
Last Sale	$1,035,000 (Dec 2019)
Tax Bill	$4,658 (2025)
Deeds & Mortgages	Dec 2019 Sale & Mortgage Dec 2018 Sale & Mortgage + 1 more
APN	`01566-0032`

Property Details

APN / Parcel Number

Primary APN	`01566-0032`
Alternative APNs	`0603015660032` `3-01566-0032`

Interior

Units	2 Units
Stories	2 Stories
Building Area	1,530 sqft Living Area
1st Floor Area	776 sqft

Exterior

Year Built	Built 1901
Effective Year Built	Effective 1901
Architectural Style	Duplex Single
Lot Area	1,639 sqft (0.038 acres)
Lot Dimensions	95 ft deep x 17.3 ft wide

Location & Zoning

Account Number	3-01566-0032
Street Address	20 GUNTHER PL
City	BROOKLYN
State	NY
Zip	11233-3207
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R5
Legal Block	1566
Legal Lot Number	32
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	1
Census Block	1001
Census Tract	30100

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	Individual Name on Record
Mailing Address	20 GUNTHER PL, BROOKLYN, NY 11233-3207
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Individual(s)

Deeds, Mortgages & Sale History

Date	Document
Dec 26, 2019	Deed, Transfer JPMORGAN CHASE BANK, N.A.
Dec 11, 2018	Deed, Transfer ACENSION EQUITIES, LLC.
Nov 6, 2017	Trustee's Deed, Construction Loan · Construction Mortgage JULEM CAP CORP

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 26, 2019 · Amount on Record
Deed Sale	Dec 26, 2019 · Amount on Record
Prior Sale	Dec 11, 2018 · Amount on Record
Deed Document Number	2019421947
Prior Transfer Date	Feb 2, 2006
Prior Transfer Doc	0000157260
Record Updated	Oct 29, 2026

December 2019: Deed, Transfer

Document Type	Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Dec 26, 2019
Property Address	20 GUNTHER PL, BROOKLYN, NY 11233-3207
Document Number	0000421947
Instrument Date	Dec 6, 2019
Instrument	2019000421947
Transaction Type	Transfer
Record Updated	Jul 9, 2021

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
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	9835 METROPOLITAN AVE, 9835, FOREST HILLS, NY 11375-6640

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	20 GUNTHER PL, BROOKLYN, NY 11233-3207

Mortgage

Document Number	0000421948
Date	Dec 26, 2019
Instrument	2019000421948

Lender

Name	JPMORGAN CHASE BANK, N.A.

Agreement

Amount	Amount Recorded

December 2018: Deed, Transfer

Document Type	Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Dec 11, 2018
Property Address	20 GUNTHER PL, BROOKLYN, NY 11233-3207
Document Number	0000408261
Instrument Date	Jul 17, 2018
Instrument	2018000408261
Transaction Type	Transfer
Record Updated	Jul 9, 2021

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
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	121 5TH AVE # AVE120, 121, BROOKLYN, NY 11217-4659

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	9906 METROPOLITAN AVE # 2, 2, FOREST HILLS, NY 11375-6690

Mortgage

Document Number	0000408262
Date	Dec 11, 2018
Instrument	2018000408262

Lender

Name	ACENSION EQUITIES, LLC.

Agreement

Amount	Amount Recorded

November 2017: Trustee's Deed, Construction Loan

Document Type	Trustee's Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Nov 6, 2017
Property Address	20 GUNTHER PL, BROOKLYN, NY 11233-3207
Instrument Date	Oct 26, 2017
Instrument	411315
Transaction Type	Construction Loan
Record Updated	Nov 13, 2017
Title Company	BARRISTER TITLE SERVICES

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	121 5TH AVE #120 BROOKLYN NY 112174659, 120, BROOKLYN, NY 11217-4659

Mortgage

Document Number	0000411315
Date	Nov 6, 2017
Instrument	411315

Lender

Name	JULEM CAP CORP
Address	ROSLYN, NY 11576

Agreement

Type	Construction Mortgage
Amount	Amount Recorded
Term	12 Months
Due	Nov 5, 2018

Interest

Rate	12%

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		$54,420 (+8.36%) Land $17,520 Building $36,900	$907,000 (+8.36%) Land $292,000 Building $615,000
2025	$4,658.00 (+5.03%)
2023	$4,435.00	$50,220 Land $17,520 Building $32,700	$837,000 Land $292,000 Building $545,000

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 1,496 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
T-Mobile Fixed Wireless	100 / 20

May also be available: Starry.

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