306 Prospect Pl, Brooklyn, NY 11238 Property Records

New York City property record for 306 Prospect Pl, Brooklyn, NY 11238

Property Summary

Property Type	Multi-Family Dwellings
Details	8,200 sqft · built 1911
Lot Size	0.075 acres (3,275 sqft)
Owner	Company Name on Record
Last Sale	$3,250,000 (Jan 2025)
Tax Bill	$18,353 (2025)
Deeds & Mortgages	Oct 2019 Line of Credit May 2017 Sale & Mortgage + 1 more
APN	`01159-0041`

Property Details

APN / Parcel Number

Primary APN	`01159-0041`
Alternative APNs	`0407011590041` `3-01159-0041`

Interior

Units	16 Units
Stories	4 Stories
Building Area	8,200 sqft Living Area
1st Floor Area	2,050 sqft

Exterior

Year Built	Built 1911
Effective Year Built	Effective 1911
Architectural Style	Multi-Family
Lot Area	3,275 sqft (0.075 acres)
Lot Dimensions	131 ft deep x 25 ft wide

Location & Zoning

Account Number	3-01159-0041
Street Address	306 PROSPECT PL
City	BROOKLYN
State	NY
Zip	11238-3923
Property Category	Residential
Property Type	Residential > Multi-Unit > Multi-Family Dwellings
Local Zoning Code	R6B
Legal Block	1159
Legal Lot Number	41
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	3
Census Block	3002
Census Tract	20500

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic District	Within the Prospect Heights Historic District (Boundary Increase) listed 2016 · 610 contributing resources · NRIS 16000018

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

Source: New York City records, as of August 31, 2026

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

Owner of Record	Company Name on Record
Mailing Address	2 LINCOLN AVE, ROCKVILLE CENTRE, NY 11570-5775
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Date	Document
Oct 15, 2019	Grant Deed, Mortgage · Line of Credit METROPOLITAN COM'L BK
May 22, 2017	Deed, Transfer · Commercial Mortgage METROPOLITAN COMMERCIAL BANK
May 22, 2017	Loan Modification, Consolidation and Extension, Mortgage · Line of Credit METROPOLITAN COM'L BK

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 8, 2025 · Amount on Record
Deed Sale	Jan 8, 2025 · Amount on Record
Prior Sale	May 22, 2017 · Amount on Record
Deed Document Number	20256583
Prior Transfer Date	Dec 27, 2024
Prior Transfer Doc	0000006583
Record Updated	Oct 29, 2026

October 2019: Grant Deed, Mortgage

Document Type	Grant Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Oct 15, 2019
Property Address	306 PROSPECT PL, BROOKLYN, NY 11238-3923
Instrument Date	Sep 30, 2019
Instrument	333706
Transaction Type	Mortgage
Record Updated	Oct 30, 2019
Title Company	PHILIP O'HARA ASSOCIATES INC, PHILIP O'HARA ASSOCS INC

Transaction

Tax	$0.00
Additional	Multiple Parcels

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	264 6TH AVE BROOKLYN NY 112152567, BROOKLYN, NY 11215-2567

Mortgage

Document Number	0000333706
Date	Oct 15, 2019
Instrument	333706

Lender

Name	METROPOLITAN COM'L BK
Address	99 PARK AVE, NEW YORK, NY 10016-1601

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

May 2017: Deed, Transfer

Document Type	Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	May 22, 2017
Property Address	306 PROSPECT PL, BROOKLYN, NY 11238-3923
Document Number	0000191662
Instrument Date	May 18, 2017
Instrument	2017000191662
Transaction Type	Transfer
Record Updated	Aug 19, 2022

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	32 COURT ST, 32, BROOKLYN, NY 11201-4421

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	264 6TH AVE, BROOKLYN, NY 11215-2567

Mortgage

Document Number	0000191671
Date	May 22, 2017
Instrument	2017000191671

Lender

Name	METROPOLITAN COMMERCIAL BANK

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

Mortgage

Document Number	0000191671
Date	May 22, 2017
Instrument	2017000191671

Lender

Name	METROPOLITAN COMMERCIAL BANK
Address	99 PARK AVE, NEW YORK, NY 10016

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

May 2017: Loan Modification, Consolidation and Extension, Mortgage

Document Type	Loan Modification, Consolidation and Extension
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	May 22, 2017
Property Address	306 PROSPECT PL, BROOKLYN, NY 11238-3923
Instrument Date	May 18, 2017
Instrument	191672
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	264 6TH AVE BROOKLYN NY 112152567, BROOKLYN, NY 11215-2567

Mortgage

Document Number	0000191672
Date	May 22, 2017
Instrument	191672

Lender

Name	METROPOLITAN COM'L BK
Address	99 PARK AVE, NEW YORK, NY 10016-1601

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

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		$1,359,900 (+10.78%) Land $11,700 Building $1,348,200	$3,022,000 (+10.78%) Land $26,000 Building $2,996,000
2025	$18,353.00 (+11.47%)
2023	$16,465.00	$1,227,600 Land $11,700 Building $1,215,900	$2,728,000 Land $26,000 Building $2,702,000

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 1,403 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: Astound Broadband, Skywire Networks, Spectrum, Starry.

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