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W Williams St, Waterloo, NY Property Records

Seneca County and Waterloo Town property records for 30 addresses on W Williams St, Waterloo, NY · Last verified August 2026

W Williams St Highlights

Properties 30
Median Sale Price $106,900
Deeds and Mortgages on File 18
Median Price per Sqft $71
Owner Occupied 60%
Median Annual Tax Bill $3,513
Median Year Built 1890
Median Ownership Tenure 9 years

Properties on W Williams St

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

8 W Williams St

4 bd · 2 ba · 2,198 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$102,290Jun 2014 $5,0392025 Amount on Record Dec 2002 1 Name on Record Owner Occupied AssessorUpdated May 2026

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10 W Williams St

5 bd · 3 ba · 2,732 sqft · 0.41 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$81,443Sep 2010 $4,3082025 Amount on Record Jul 2005 2 Names on Record AssessorUpdated May 2026

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14 W Williams St

2 bd · 1 ba · 1,443 sqft · 0.45 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,4562025 1 Name on Record Assessor + 1 DocumentUpdated May 2026

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15 W Williams St

4 bd · 2.5 ba · 1,539 sqft · 0.339 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$67,500Dec 2001 $4,0042025 Amount on Record Aug 2001 2 Names on Record Owner Occupied AssessorUpdated May 2026

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16 W Williams St

3 bd · 1.5 ba · 2,243 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$60,500Jun 2015 $2,9982025 1 Name on Record AssessorUpdated May 2026

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18 W Williams St

3 bd · 1.5 ba · 1,987 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$122,500Jul 2021 $3,6332025 Amount on Record Nov 1998 1 Name on Record Assessor + 1 DocumentUpdated May 2026

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19 W Williams St

4 bd · 1.5 ba · 2,978 sqft · 0.25 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$4,4132025 2 Names on Record Owner Occupied AssessorUpdated May 2026

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20 W Williams St

4 bd · 2 ba · 2,831 sqft · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$60,000Apr 2021 $3,9852025 1 Name on Record AssessorUpdated May 2026

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21 W Williams St

3 bd · 1.5 ba · 1,996 sqft · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$67,500Sep 2017 $3,6562025 Amount on Record May 2015 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

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26 W Williams St

2 bd · 1 ba · 1,325 sqft · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,3642025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

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30 W Williams St

4 bd · 1.5 ba · 1,414 sqft · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$67,500Nov 2010 $3,8232025 2 Names on Record AssessorUpdated May 2026

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31 W Williams St

3,031 sqft · Built 1971 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,9992025 1 Name on Record AssessorUpdated May 2026

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33 W Williams St

3 bd · 1 ba · 1,495 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$107,000Dec 2025 $3,4232025 Amount on Record Jul 1997 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

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34 W Williams St

1,730 sqft · Built 1951 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated May 2026

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35 W Williams St

1,840 sqft · Built 1961 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated May 2026

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41 W Williams St

2 bd · 1 ba · 1,426 sqft · 0.13 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$28,000Jul 2001 $1,7642025 1 Name on Record AssessorUpdated May 2026

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44 W Williams St, #48

12,702 sqft · Built 1959 · 0.71 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated May 2026

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209 W Williams St

3 bd · 1.5 ba · 2,354 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,3802025 2 Names on Record Owner Occupied AssessorUpdated May 2026

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211 W Williams St

4 bd · 1 ba · 2,176 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$118,000Apr 2018 $4,4892025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

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213 W Williams St

3 bd · 1 ba · 1,392 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$98,000Feb 2021 $3,0602025 Amount on Record Sep 2012 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

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215 W Williams St

3 bd · 1.5 ba · 1,665 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$89,900May 2010 $4,3722025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

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217 W Williams St

3 bd · 1 ba · 1,021 sqft · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$75,000Feb 2022 $2,8842025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

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219 W Williams St

3 bd · 1 ba · 1,553 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$120,000Jul 2025 $3,1122025 Amount on Record Feb 2001 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

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221 W Williams St

4 bd · 1.5 ba · 1,446 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$70,000Dec 2002 $4,7532025 1 Name on Record Owner Occupied AssessorUpdated May 2026

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303 W Williams St

3 bd · 1.5 ba · 1,718 sqft · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$106,900Aug 2019 $5,2822025 Amount on Record May 2018 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

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304 W Williams St

3 bd · 2 ba · 1,704 sqft · 0.31 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$89,900Mar 2009 $3,3752025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

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305 W Williams St

5 bd · 1 ba · 1,900 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$16,150Jun 2011 $2,5552025 1 Name on Record Owner Occupied AssessorUpdated May 2026

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307 W Williams St

3 bd · 1 ba · 1,232 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,0512025 1 Name on Record Owner Occupied AssessorUpdated May 2026

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311 W Williams St

4 bd · 1.5 ba · 1,765 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,5132025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

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313 W Williams St

2 bd · 1 ba · 1,229 sqft · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$95,000Sep 2023 $2,6122025 Amount on Record Sep 2015 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

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Wildfire Risk on W Williams St

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

Wildfire Risk to HomesLow
this street's cells rank at the 13th percentile of exposed land nationally · 32nd in New York
Wildfire LikelihoodLow — less than 1 in 10,000 per year
ExposureDirect
1 of 6 cells directly exposed · 3 adjoin burnable vegetation

Property Records in Nearby Streets