1850 48th St, Brooklyn, NY 11204 Property Records

New York City property record for 1850 48th St, Brooklyn, NY 11204

Property Summary

Property Type	Duplex
Details	2,856 sqft · built 1920
Lot Size	0.062 acres (2,705 sqft)
Owner	Company Name on File
Last Sale	$1,500,000 (Jan 2023)
Tax Bill	$15,774 (2025)
Deeds & Mortgages	Apr 2024 Mortgage Jan 2023 Sale + 1 more
APN	`05450-0023`

Property Details

APN / Parcel Number

Primary APN	`05450-0023`
Alternative APNs	`1701054500023` `3-05450-0023`

Interior

Units	5 Units
Stories	2 Stories
Building Area	2,856 sqft Living Area
1st Floor Area	1,364 sqft

Exterior

Year Built	Built 1920
Effective Year Built	Effective 1920
Architectural Style	Duplex Single
Construction Type	Brick
Lot Area	2,705 sqft (0.062 acres)
Lot Dimensions	100 ft deep x 27 ft wide

Location & Zoning

Account Number	3-05450-0023
Street Address	1850 48TH ST
City	BROOKLYN
State	NY
Zip	11204-6702
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R5
Legal Block	5450
Legal Lot Number	23
Jurisdiction	KINGS (BROOKLYN) NY
Township / Civil Division	BROOKLYN
Census Block Group	1
Census Block	1001
Census Tract	47400

Owner

1850 48th St, a duplex, is owned by a company that bought it in January 2023.

Source: New York City records, as of May 4, 2026

Owner of Record	Company Name on File
Mailing Address	1801 59TH ST, BROOKLYN, NY 11204-2304
Owner Type	Company
Vesting	Limited Liability Company

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

Deeds, Mortgages & Sale History

Date	Document
Apr 19, 2024	Deed of Trust, Mortgage MERS
Jan 3, 2023	Deed, Transfer
Jan 25, 2017	Deed of Trust, Mortgage · Commercial Mortgage SANTANDER BANK, N A

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 3, 2023 · Amount on File
Deed Sale	Jan 3, 2023 · Amount on File
Prior Sale	Oct 21, 2011 · Amount on File
Deed Document Number	20231109
Prior Transfer Date	Oct 6, 2011
Prior Transfer Doc	0000373495
Record Updated	Oct 29, 2026

April 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	1850 48TH ST, BROOKLYN, NY 11204-6702
Transaction Type	Mortgage
Record Updated	Apr 30, 2024

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000101036
Date	Apr 19, 2024
Instrument	2024000101036

Lender

Name	MERS
Address	PO BOX 2026, FLINT, MI 48501

Agreement

Amount	Amount on Record

January 2023: Deed, Transfer

Document Type	Deed
Jurisdiction	KINGS (BROOKLYN) NY
Recording Date	Jan 3, 2023
Property Address	1850 48TH ST, BROOKLYN, NY 11204-6702
Document Number	0000001109
Instrument Date	Dec 27, 2022
Instrument	2023000001109
Transaction Type	Transfer
Record Updated	Jan 10, 2023

Transaction

Amount	Amount on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	1850 48TH ST, BROOKLYN, NY 11204-6702

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1801 59TH ST, BROOKLYN, NY 11204-2304

January 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KINGS (BROOKLYN) NY
Property Address	1850 48TH ST, BROOKLYN, NY 11204-6702
Transaction Type	Mortgage
Record Updated	Aug 19, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1850 48TH ST, BROOKLYN, NY 11204-6702

Mortgage

Document Number	0000032640
Date	Jan 25, 2017
Instrument	2017000032640

Lender

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

Agreement

Type	Commercial Mortgage
Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 1850 48th St was $15,774, up 3.2% from the year before.

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		$124,740 (+18.33%) Land $29,820 Building $94,920	$2,079,000 (+18.33%) Land $497,000 Building $1,582,000
2025	$15,774.00 (+3.18%)	$105,420 Land $29,820 Building $75,600	$1,757,000 Land $497,000 Building $1,260,000
2024	$15,288.00
2023	$15,288.00	$109,320 Land $29,820 Building $79,500	$1,822,000 Land $497,000 Building $1,325,000

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

FEMA has no flood map on file for 1850 48th St; 1 flood insurance policy is in force nearby.

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

The area around 1850 48th 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 1,753 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	1,000 / 1,000
T-Mobile Fixed Wireless	100 / 20

May also be available: Starry.

Nearby Properties on 48th St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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