1. Home
  2. New York
  3. Brooklyn
  4. Classon Ave
  5. 823 Classon Ave

823 Classon Ave, #FAC, Brooklyn, NY 11238 Property Records

New York City property record for 823 Classon Ave, #FAC, Brooklyn, NY 11238

Property Summary

Property TypeCommercial Office
Details4,154 sqft · built 1925
Lot Size0.149 acres (6,500 sqft)
OwnerCompany Name on File
Last Sale$1,170,000 (Dec 2014)
Tax Bill$15,734 (2025)
Deeds & MortgagesJan 2023 Mortgage
APN01178-1113

Property Details

APN / Parcel Number

Primary APN01178-1113
Alternative APN
  • 3-01178-1113

Interior

Units2 Units
Stories7 Stories
Building Area4,154 sqft Gross Area
Office4,154 sqft

Exterior

Year BuiltBuilt 1925
Effective Year BuiltEffective 1925
Architectural StyleCondo/Apartment
Lot Area6,500 sqft (0.149 acres)
Lot Dimensions100 ft deep x 65 ft wide

Location & Zoning

Account Number3-01178-1113
Street Address823 CLASSON AVE, FAC
CityBROOKLYN
StateNY
Zip11238-6100
Property CategoryCommercial
Property TypeCommercial > Office > Commercial Office
Local Zoning CodeR7A
Legal SubdivisionPROSPECT CONDO
Legal Block1178
Legal Lot Number1113
JurisdictionKINGS (BROOKLYN) NY
Township / Civil DivisionBROOKLYN
Census Block Group2
Census Block2001
Census Tract21700

Owner

823 Classon Ave, #FAC is owned by a company that bought it in December 2014.

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

Owner of RecordCompany Name on File
Mailing Address823 CLASSON AVE, BROOKLYN, NY 11238-6100
Owner TypeCompany
VestingCompany

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

Assessor's Deed Record

Deed NamesName on Deed
Last SaleDec 3, 2014 · Amount on File
Deed SaleDec 3, 2014 · Amount on File
Prior SaleNov 18, 2011 · Amount on File
Deed Document Number2014399294
Record UpdatedJun 8, 2026

January 2023: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionKINGS (BROOKLYN) NY
Property Address823 CLASSON AVE # FAC, FAC, BROOKLYN, NY 11238-6100
Transaction TypeMortgage
Record UpdatedJan 24, 2024

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000003018
DateJan 4, 2023
Instrument2023000003018
Lender
NameQUAINT OAK BANK
Address501 KNOWLES AVE, SOUTHAMPTON, PA 18966
Agreement
AmountAmount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 823 Classon Ave, #FAC was $15,734.

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$391,050 Land $30,916 Building $360,134$869,000 Land $68,702 Building $800,298
2025$15,734.00
2023$8,949.00 Additional exemption filed$348,750 Land $30,916 Building $317,834$775,000 Land $68,702 Building $706,298

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 823 Classon Ave, #FAC.

Source: FEMA National Flood Hazard Layer

FEMA Flood ZoneNot on file

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

The area around 823 Classon Ave, #FAC 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 294 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
Starry
Fixed Wireless		500 / 100
T-Mobile
Fixed Wireless		100 / 20

May also be available: Spectrum.

Nearby Properties on Classon Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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