321 E Williams St, Waterloo, NY 13165 Property Records

Seneca County and Waterloo Town property record for 321 E Williams St, Waterloo, NY 13165 · Last verified May 2026

Property Highlights

Property TypeResidential > Multi-Unit > Apartments (5+ Units)
Bedrooms8 Beds
Bathrooms4 Baths
Year BuiltBuilt 1900
Square Footage8,392 sqft Gross Area
Lot Size35,284 sqft (0.81 acres)
GarageAttached, 1,664 sqft
Last Sale$85,000 (2017)
Tax Bill$32,126.00 (2025)

Property Details

APN / Parcel Number

Primary APN453801 12-1-48
Alternative APN
  • 380101200000010480000000

Interior

Bedrooms8 Beds
Full Baths4 Baths
Units4 Units
Building Area8,392 sqft Gross Area
1st Floor3,312 sqft 1st Floor
Basement Area3,312 sqft Basement
Unfinished Basement3,312 sqft Unfinished
Stories2 Stories
Fire SprinklersThe property is equipped with a fire-suppression sprinkler system
ElevatorElevator

Exterior

Year BuiltBuilt 1900
Effective Year BuiltEffective 1900
Architectural StyleOther Style
Exterior MaterialBrick Exterior
Lot Area35,284 sqft (0.81 acres)
Parking Spaces6 Parking Spaces
Garage TypeAttached Garage
Garage Area1,664 sqft Garage

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemForced Air with Air Conditioning Heating
Heating FuelGas Heating Fuel
SewageMunicipal Sewage
Water SourceCommercial Water Source

Location & Zoning

Street Address321 E WILLIAMS ST
CityWATERLOO
StateNY
Zip13165-1667
Property UsageResidential Property Usage
TypeResidential > Multi-Unit > Apartments (5+ Units)
Legal DescriptionMB99-328
Legal Block1
Legal Lot Number48.000
JurisdictionSENECA NY
Minor Civil DivisionWATERLOO
Census Blockgroup1
Census Block1011
Census Tract950500

Owner

Source: Seneca County and Waterloo Town records · APN 453801 12-1-48

Assessment roll updated May 14, 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 Address3363 COUNTY ROAD 20, STANLEY, NY 14561-9514
Owner TypeOwner is a Company
VestingCompany

Deeds, Mortgages & Sale History

DateDocument
Nov 13, 2017Deed, Transfer
NOT AVAILABLE, DEREK G. BROCKLEBANK
Sep 21, 2017Executor's Deed, Transfer
NOT AVAILABLE, DEREK G. BROCKLEBANK

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleSep 21, 2017 · Amount on Record
Deed SaleSep 21, 2017 · Amount on Record
Prior SaleOct 06, 1999 · Amount on Record
Deed Book / Page957 / 271
Last Transfer DateNov 02, 2017
Transfer Doc0000000960/000000021
Record RefreshedJun 08, 2026

November 2017: Deed, Transfer

Document TypeDeed
JurisdictionSENECA NY
Recording DateNov 13, 2017
Property Address321 E WILLIAMS ST, WATERLOO, NY 13165-1667
Document Number0000000960/0000000219
Book / Page0000000960 / 0000000219
Instrument DateNov 02, 2017
Transaction TypeTransfer
Record UpdatedMay 12, 2022
Title CompanyNOT AVAILABLE, DEREK G. BROCKLEBANK

Transaction

Tax$0.00
Amount AccuracyNon-arms Length Transaction
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address3363 COUNTY ROAD 20, STANLEY, NY 14561-9514

September 2017: Executor's Deed, Transfer

Document TypeExecutor's Deed
JurisdictionSENECA NY
Recording DateSep 21, 2017
Property Address321 E WILLIAMS ST, WATERLOO, NY 13165-1667
Document Number0000000957/0000000271
Book / Page0000000957 / 0000000271
Instrument DateSep 06, 2017
Transaction TypeTransfer
Record UpdatedMay 12, 2022
Title CompanyNOT AVAILABLE, DEREK G. BROCKLEBANK

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
AddressPO BOX 243, SENECA CASTLE, NY 14547-0243

Tax Assessment & Valuation

Source: Seneca County and Waterloo Town records · Assessment roll updated May 14, 2026 · Last verified May 2026

Property Jurisdictions

TypeName
StateNew York
CountySeneca County
County SubdivisionWaterloo Town
MunicipalityWaterloo Village
Unified School DistrictWaterloo Central 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$32,126.00 (+567.35%)$673,000 (-) Land $16,900 Building $656,100$1,103,300 (+16.4%) Land $27,705 Building $1,075,595
2023$673,000 Land $16,900 Building $656,100$947,887 Land $23,803 Building $924,084
2019$4,814.00

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