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145 Saint Marks Ave, Brooklyn, NY 11238 Property Records

New York City property record for 145 Saint Marks Ave, Brooklyn, NY 11238

Property Summary

Property TypeDuplex
Details2,556 sqft · built 1901
Lot Size0.041 acres (1,800 sqft)
Owner2 Individual Names on File
Last Sale$3,850,000 (Aug 2021)
Tax Bill$8,493 (2025)
Deeds & MortgagesJul 2020 Mortgage
Aug 2021 Sale & Mortgage
APN01144-0096

Property Details

APN / Parcel Number

Primary APN01144-0096
Alternative APNs
  • 0407011440096
  • 3-01144-0096

Interior

Units2 Units
Stories2 Stories
Building Area2,556 sqft Living Area
1st Floor Area840 sqft

Exterior

Year BuiltBuilt 1901
Effective Year BuiltEffective 1901
Architectural StyleDuplex Single
Lot Area1,800 sqft (0.041 acres)
Lot Dimensions90 ft deep x 20 ft wide

Location & Zoning

Account Number3-01144-0096
Street Address145 SAINT MARKS AVE
CityBROOKLYN
StateNY
Zip11238-3402
Property CategoryResidential
Property TypeResidential > Multi-Unit > Duplex
Local Zoning CodeR6B
Legal Block1144
Legal Lot Number96
JurisdictionKINGS (BROOKLYN) NY
Township / Civil DivisionBROOKLYN
Census Block Group2
Census Block2002
Census Tract16300

Historic Designation

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

Historic DistrictWithin 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

145 Saint Marks Ave, a duplex, is owned and occupied by two individuals who acquired it in July 2024.

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

Owner of Record2 Individual Names on File
Mailing Address145 SAINT MARKS AVE, BROOKLYN, NY 11238-3402
OccupancyOwner Occupied
Owner TypeIndividual
VestingIndividual(s)

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

DateDocument
Jul 14, 2020Deed of Trust, Mortgage
CITIBANK NA
Aug 24, 2021Deed, Transfer
FIRST REPUBLIC BANK

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleAug 24, 2021 · Amount on File
Deed SaleAug 24, 2021 · Amount on File
Prior SaleJul 9, 2010 · Amount on File
Deed Document Number2021333578
Last Transfer DateJul 26, 2024
Transfer Doc0000227209
Record UpdatedOct 29, 2026

July 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionKINGS (BROOKLYN) NY
Property Address145 SAINT MARKS AVE, BROOKLYN, NY 11238-3402
Transaction TypeMortgage
Record UpdatedOct 26, 2022

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000198971
DateJul 14, 2020
Instrument2020000198971
Lender
NameCITIBANK NA
Address1000 TECHNOLOGY DR, O FALLON, MO 63368
Agreement
AmountAmount on Record

August 2021: Deed, Transfer

Document TypeDeed
JurisdictionKINGS (BROOKLYN) NY
Recording DateAug 24, 2021
Property Address145 SAINT MARKS AVE, BROOKLYN, NY 11238-3402
Document Number0000333578
Instrument DateAug 16, 2021
Instrument2021000333578
Transaction TypeTransfer
Record UpdatedAug 31, 2021

Transaction

AmountAmount on Record
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address145 SAINT MARKS AVE, 145, BROOKLYN, NY 11238-3402

Transferred To (Grantee/Buyer)

NameVerified Name
Address39 5TH AVE # 16A, 16A, NEW YORK, NY 10003-4339

Mortgage

Document Number0000333579
DateAug 24, 2021
Instrument2021000333579
Lender
NameFIRST REPUBLIC BANK
Agreement
AmountAmount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 145 Saint Marks Ave was $8,493.

Source: New York City assessment roll, as of May 4, 2026

Property Jurisdictions

TypeName
StateNew York
CountyKings County
MunicipalityNew York City
Unified School DistrictNew York City Department Of Education (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$219,960 Land $41,340 Building $178,620$3,666,000 Land $689,000 Building $2,977,000
2025$8,493.00
2023$8,242.00$181,380 Land $41,340 Building $140,040$3,023,000 Land $689,000 Building $2,334,000

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 145 Saint Marks Ave; there have been 1 flood claim nearby since 2023.

Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneNot on file
Nearby Flood Policies1 in force
Nearby Flood Claims1 (2023)
Claims Outside the SFHA1 of 1
Most Recent ClaimSep 2023 · Severe Storm And Flooding

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 145 Saint Marks Ave 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 RiskNot 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 SystemNEW YORK CITY SYSTEM
serves 8,271,000 people · EPA ID NY7003493
Water SourceSurface water
Last State InspectionDec 2025
Lead10 ppb (2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureUncovered finished water reservoir
currently in violation since Feb 2017
Monitoring and ReportingNone
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

ProviderMax 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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