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1814 William St, Buffalo, NY 14206 Property Records

Erie County and Buffalo City property record for 1814 William St, Buffalo, NY 14206 · Last verified May 2026

Property Highlights

Property TypeCommercial > Office > Mixed Use Commercial Office / Residential
Year BuiltBuilt 1920
Square Footage3,894 sqft Gross Area
Lot Size3,467 sqft (0.079 acres)
Last Sale$185,000 (2023)
Tax Bill$4,141.00 (2025)

Property Details

APN / Parcel Number

Primary APN140200 112.58-5-36
Alternative APNs
  • 02001125800005036000
  • 10149100

Interior

Units3 Units
Building Area3,894 sqft Gross Area
Basement Area495 sqft Basement
Unfinished Basement495 sqft Unfinished
Stories2 Stories

Exterior

Year BuiltBuilt 1920
Effective Year BuiltEffective 1920
Lot Area3,467 sqft (0.079 acres)
Lot Width34.6 ft Width

Utilities and HVAC

Heating FuelOil Heating Fuel
SewageMunicipal Sewage
Water SourceCommercial Water Source

Location & Zoning

Account Number10149100
Street Address1814 WILLIAM ST
CityBUFFALO
StateNY
Zip14206-1470
Property UsageCommercial Property Usage
TypeCommercial > Office > Mixed Use Commercial Office / Residential
Legal DescriptionEAST COR DAVEY 108.88 W 100.12 E
Legal SubdivisionHOLLAND LAND COMPANYS SURVEY
Legal Block5
Legal Lot Number36.000
JurisdictionERIE NY
Minor Civil DivisionBUFFALO
Census Blockgroup1
Census Block1004
Census Tract2300

Owner

Source: Erie County and Buffalo City records · APN 140200 112.58-5-36

Assessment roll updated May 19, 2026 · Last verified May 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordCompany Name on File
Mailing Address80 POULTNEY AVE, BUFFALO, NY 14215-2230
Owner TypeOwner is a Company
VestingCompany

Deeds, Mortgages & Sale History

DateDocument
Aug 29, 2023Warranty Deed, Transfer
Jan 28, 2021Deed of Trust, Mortgage · Building or Construction Mortgage
CNB BANK
Sep 26, 2018Grant Deed, Transfer
Sep 26, 2018Warranty Deed, Transfer

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleMay 17, 2023 · Amount on Record
Deed SaleMay 17, 2023 · Amount on Record
Prior SaleAug 23, 2012 · Amount on Record
Deed Doc Number20232023084287
Deed Book / Page11417 / 2070
Prior Transfer DateApr 20, 1999
Record RefreshedJun 08, 2026

August 2023: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionERIE NY
Recording DateAug 29, 2023
Property Address1814 WILLIAM ST, BUFFALO, NY 14206-1470
Document Number0114212443
Book / Page11421 / 2443
Instrument DateAug 22, 2023
Instrument2023149455
Transaction TypeTransfer
Record UpdatedOct 02, 2023

Transaction

Tax$0.00
Amount AccuracyZero or No Consideration Stated
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name
Address80 POULTNEY AVE, BUFFALO, NY 14215-2230

Transferred To (Grantee/Buyer)

NameVerified Name
Address80 POULTNEY AVE, BUFFALO, NY 14215-2230

January 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionERIE NY
Property Address1814 WILLIAM DIVERTED, BUFFALO, NY 14206
Transaction TypeMortgage
Record UpdatedMar 08, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0139770717
DateJan 28, 2021
Book Page13977/717
Instrument2021016547
Lender
NameCNB BANK
TypeBank
AddressCLEARFIELD, PA 16830
Agreement
TypeBuilding or Construction Mortgage
AmountAmount Recorded

September 2018: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionERIE NY
Recording DateSep 26, 2018
Property Address1814 WILLIAM DIVERTED, BUFFALO, NY 14206
Document Number0113349728
Book / Page011334 / 009728
Instrument DateSep 25, 2018
Transaction TypeTransfer
Record UpdatedMar 26, 2019

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1814 WILLIAM ST BUFFALO NY 142061448, BUFFALO, NY 14206-1448

September 2018: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionERIE NY
Recording DateSep 26, 2018
Property Address1814 WILLIAM DIVERTED, BUFFALO, NY 14206
Document Number0113349728
Book / Page11334 / 9728
Map ReferenceMAP9
Instrument DateSep 21, 2018
Instrument2018192756
Transaction TypeTransfer
Record UpdatedApr 14, 2022

Transaction

Tax$0.00
Amount AccuracyZero or No Consideration Stated
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name
Address8961 ZIMMERMAN RD, 8961, BOSTON, NY 14025-9791

Transferred To (Grantee/Buyer)

NameVerified Name
Address1814 WILLIAM ST, BUFFALO, NY 14206-1470

Tax Assessment & Valuation

Source: Erie County and Buffalo City records · Assessment roll updated May 19, 2026 · Last verified May 2026

Property Jurisdictions

TypeName
StateNew York
CountyErie County
MunicipalityBuffalo City
Unified School DistrictBuffalo City School District (PK - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed ValueAssessed Market Value
2025$4,141.00 (+45.5%)$270,000 (+147.71%) Land $13,900 Building $256,100$270,000 (+52.34%) Land $13,900 Building $256,100
2024$2,846.00 (+402.83%)$109,000 (-) Land $10,900 Building $98,100$177,236 (+13.82%) Land $17,724 Building $159,512
2023$566.00$109,000 (-) Land $10,900 Building $98,100$155,714 (+11.46%) Land $15,571 Building $140,143
2022$109,000 Land $10,900 Building $98,100$139,700 Land $13,970 Building $125,730

Flood & Wildfire

1814 William St is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.

Flood

Source: FEMA National Flood Hazard Layer · Erie County (36029C), updated November 20, 2024

FEMA Flood ZoneZone X
minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard AreaNo

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to HomesNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

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

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