1148 40th St, Brooklyn, NY 11218 Property Records

New York City property record for 1148 40th St, Brooklyn, NY 11218

Property Summary

Property Type	Duplex
Details	3,834 sqft · built 1901
Lot Size	0.045 acres (1,970 sqft)
Owner	Individual Name on File
Tax Bill	$9,149 (2025)
Deeds & Mortgages	Jan 2022 Mortgage Nov 2021 Mortgage + 3 more
APN	`05588-0030`

Property Details

APN / Parcel Number

Primary APN	`05588-0030`
Alternative APNs	`1705055880030` `3-05588-0030`

Interior

Units	2 Units
Stories	3 Stories
Building Area	3,834 sqft Living Area
1st Floor Area	1,279 sqft

Exterior

Year Built	Built 1901
Effective Year Built	Effective 2012
Architectural Style	Duplex Single
Construction Type	Frame
Lot Area	1,970 sqft (0.045 acres)
Lot Dimensions	100 ft deep x 19.7 ft wide

Location & Zoning

Account Number	3-05588-0030
Street Address	1148 40TH ST
City	BROOKLYN
State	NY
Zip	11218-1935
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R6
Legal Block	5588
Legal Lot Number	30
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	4
Census Block	4001
Census Tract	22400

Owner

1148 40th St, a duplex, is owned and occupied by an individual who acquired it in June 2015.

Source: New York City records, as of May 4, 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	Individual Name on File
Mailing Address	1148 40TH ST, BROOKLYN, NY 11218-1935
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jan 11, 2022	Deed of Trust, Mortgage SANTANDER BANK N.A.
Nov 26, 2021	Deed of Trust, Mortgage SANTANDER BANK, N.A.
Nov 24, 2017	Deed of Trust, Mortgage SANTANDER BANK, NA
Oct 31, 2017	Deed of Trust, Mortgage SANTANDER BANK, NA
Oct 31, 2017	Loan Modification, Consolidation and Extension, Mortgage · Conventional Mortgage SANTANDER BK NA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 26, 2015
Deed Sale	Jun 26, 2015
Prior Sale	Sep 24, 2012 · Amount on File
Deed Document Number	2015220309
Prior Transfer Date	Jan 23, 2004
Prior Transfer Doc	0000349754
Record Updated	Oct 29, 2026

January 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	1148 40TH ST, BROOKLYN, NY 11218-1935
Transaction Type	Mortgage
Record Updated	Jan 18, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000015573
Date	Jan 11, 2022
Instrument	2022000015573

Lender

Name	SANTANDER BANK N.A.
Address	450 PENN ST, READING, PA 19602

Agreement

Amount	Amount on Record

November 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	1148 40TH ST, BROOKLYN, NY 11218-1935
Transaction Type	Mortgage
Record Updated	Dec 7, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000465844
Date	Nov 26, 2021
Instrument	2021000465844

Lender

Name	SANTANDER BANK, N.A.
Address	824 N MARKET ST STE 100, WILMINGTON, DE 19801

Agreement

Amount	Amount on Record

November 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	1148 40TH ST, BROOKLYN, NY 11218-1935
Transaction Type	Mortgage
Record Updated	Mar 4, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	32 CHESTNUT STREET, LEWISTON, ME 04240-7744

Mortgage

Document Number	0000432204
Date	Nov 24, 2017
Instrument	2017000432204

Lender

Name	SANTANDER BANK, NA
Address	450 PENN ST, READING, PA 19602

Agreement

Amount	Amount on Record

October 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	1148 40TH ST, BROOKLYN, NY 11218-1935
Transaction Type	Mortgage
Record Updated	Mar 4, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1148 40TH ST, BROOKLYN, NY 11218-1935

Mortgage

Document Number	0000402672
Date	Oct 31, 2017
Instrument	2017000402672

Lender

Name	SANTANDER BANK, NA
Address	824 N MARKET ST STE 100, WILMINGTON, DE 19801

Agreement

Amount	Amount on Record

October 2017: Loan Modification, Consolidation and Extension, Mortgage

Document Type	Loan Modification, Consolidation and Extension
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Oct 31, 2017
Property Address	1148 40TH ST, BROOKLYN, NY 11218-1935
Instrument Date	Oct 20, 2017
Instrument	402673
Transaction Type	Mortgage
Record Updated	Jan 14, 2020
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1148 40TH ST BROOKLYN NY 112181935, BROOKLYN, NY 11218-1935

Mortgage

Document Number	0000402673
Date	Oct 31, 2017
Instrument	402673

Lender

Name	SANTANDER BK NA
Type	Bank
Address	WILMINGTON, DE 19801

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Oct 30, 2047

Interest

Rate Type	Fixed Rate
Rate	3.62%

Tax Assessment & Valuation

The 2025 property tax bill for 1148 40th St was $9,149.

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		$129,060 Land $21,900 Building $107,160	$2,151,000 Land $365,000 Building $1,786,000
2025	$9,149.00
2023	$8,316.00	$115,740 Land $21,900 Building $93,840	$1,929,000 Land $365,000 Building $1,564,000

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

Flood

FEMA has no flood map on file for 1148 40th St.

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

The area around 1148 40th 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 1,736 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
Skywire Networks Fixed Wireless	2,000 / 2,000
T-Mobile Fixed Wireless	100 / 20

May also be available: Starry.

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