Keyes Ave, Watertown, NY Property Records

Jefferson County and Watertown City property records for 42 addresses on Keyes Ave, Watertown, NY · Last verified August 2026

Keyes Ave Highlights

Properties 42
Median Sale Price $241,000
Deeds and Mortgages on File 60
Median Price per Sqft $84
Owner Occupied 45%
Median Annual Tax Bill $2,256
Median Year Built 1892
Median Ownership Tenure 5 years

Properties on Keyes Ave

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

105 Keyes Ave

4 bd · 2 ba · 1,664 sqft · built 1919 · 0.051 acres

Last Sale Tax Bill Prior Sale Owner Records
$255,900Jul 2022 Amount on Record May 2022 1 Name on Record AssessorUpdated Jun 2023

113 Keyes Ave

4 bd · 2 ba · 2,850 sqft · built 1896 · 0.098 acres

Last Sale Tax Bill Prior Sale Owner Records
$265,000Jan 2026 $3,6802025 Amount on Record Jul 2022 1 Name on Record Assessor + 4 DocumentsUpdated May 2026

117 Keyes Ave

4 bd · 2 ba · 2,748 sqft · built 1890 · 0.098 acres

Last Sale Tax Bill Prior Sale Owner Records
$165,000Feb 2023 $2,1992025 Amount on Record Oct 2022 1 Name on Record Assessor + 2 DocumentsUpdated May 2026

120 Keyes Ave

6,484 sqft · built 1950 · 0.432 acres

Last Sale Tax Bill Prior Sale Owner Records
$410,000Jun 2017 $5,7322025 Amount on Record Sep 2005 1 Name on Record Assessor + 6 DocumentsUpdated Jul 2026

123 Keyes Ave

5 bd · 2.5 ba · 3,020 sqft · built 1892 · 0.166 acres

Last Sale Tax Bill Prior Sale Owner Records
$279,900Jun 2025 $3,1952025 Amount on Record Jan 2024 1 Name on Record Assessor + 1 DocumentUpdated May 2026

128 Keyes Ave

5 bd · 4 ba · 3,754 sqft · built 1881 · 0.369 acres

Last Sale Tax Bill Prior Sale Owner Records
$195,000Apr 2021 $3,5222025 Amount on Record Mar 2008 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

129 Keyes Ave

3 bd · 3 ba · 2,956 sqft · built 1880 · 0.38 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,9582025 2 Names on Record Owner Occupied AssessorUpdated May 2026

134 Keyes Ave

6,122 sqft · built 1950 · 0.51 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Dec 2020 $3,5102025 Amount on Record Sep 2005 1 Name on Record Assessor + 5 DocumentsUpdated May 2026

135 Keyes Ave

5,594 sqft · built 1960 · 0.497 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,7072025 2 Names on Record AssessorUpdated May 2026

140 Keyes Ave

5 bd · 3 ba · 4,940 sqft · built 1890 · 0.34 acres

Last Sale Tax Bill Prior Sale Owner Records
$122,000Jan 1999 $3,9122025 2 Names on Record Owner Occupied AssessorUpdated May 2026

141 Keyes Ave

3,970 sqft · built 1950 · 0.363 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,5572025 1 Name on Record Assessor + 1 DocumentUpdated May 2026

146 Keyes Ave

4 bd · 2 ba · 3,660 sqft · built 1886 · 0.361 acres

Last Sale Tax Bill Prior Sale Owner Records
$111,240Oct 2015 $2,2562025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

149 Keyes Ave

4,815 sqft · built 1950 · 0.306 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,9722025 1 Name on Record Assessor + 1 DocumentUpdated May 2026

203 Keyes Ave

4 bd · 2.5 ba · 2,057 sqft · built 1866 · 0.199 acres

Last Sale Tax Bill Prior Sale Owner Records
$241,000Feb 2026 $2,9702025 Amount on Record Aug 2022 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

204 Keyes Ave

8 bd · 3 ba · 4,862 sqft · built 1870 · 0.549 acres

Last Sale Tax Bill Prior Sale Owner Records
$157,000Apr 1998 $2,1262025 2 Names on Record Owner Occupied AssessorUpdated May 2026

211 Keyes Ave

2,937 sqft · built 1950 · 0.299 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,1222025 1 Name on Record AssessorUpdated May 2026

216 Keyes Ave

6 bd · 4 ba · 5,394 sqft · built 1857 · 1.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,000Nov 2003 $2,7572025 2 Names on Record Owner Occupied AssessorUpdated May 2026

217 Keyes Ave

4,450 sqft · built 1950 · 0.434 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,2922025 1 Name on Record AssessorUpdated May 2026

223 Keyes Ave

6 bd · 4 ba · 4,894 sqft · built 1889 · 0.324 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,000Sep 2025 $3,4332025 Amount on Record Apr 2007 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

227 Keyes Ave

0.218 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 1999 $1562025 Amount on Record Jun 1996 2 Names on Record AssessorUpdated May 2026

228 Keyes Ave

3,396 sqft · built 1950 · 0.223 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Jan 2023 $2,0362025 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

301 Keyes Ave

4 bd · 2 ba · 2,450 sqft · built 1920 · 0.074 acres

Last Sale Tax Bill Prior Sale Owner Records
$30,000Oct 2025 $1,7422025 Amount on Record Nov 2022 1 Name on Record Assessor + 2 DocumentsUpdated May 2026

302 Keyes Ave

5 bd · 3 ba · 3,238 sqft · built 1869 · 0.227 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Apr 2023 $3,3592025 Amount on Record Dec 2020 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

305 Keyes Ave

4 bd · 2 ba · 2,132 sqft · built 1910 · 0.076 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,4642025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

308 Keyes Ave

4 bd · 1.5 ba · 2,010 sqft · built 1910 · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
$73,500Jan 2002 $2,1022025 Amount on Record Sep 1997 2 Names on Record Owner Occupied AssessorUpdated May 2026

309 Keyes Ave

6 bd · 2 ba · 2,776 sqft · built 1890 · 0.086 acres

Last Sale Tax Bill Prior Sale Owner Records
$161,000Nov 2019 $1,4062025 Amount on Record Jul 2014 1 Name on Record Assessor + 1 DocumentUpdated May 2026

311 Keyes Ave

4 bd · 1.5 ba · 1,994 sqft · built 1916 · 0.09 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Feb 2025 $1,9082025 Amount on Record Apr 2022 2 Names on Record Assessor + 3 DocumentsUpdated May 2026

314 Keyes Ave

7 bd · 1.5 ba · 3,112 sqft · built 1878 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,0272025 2 Names on Record Owner Occupied AssessorUpdated May 2026

315 Keyes Ave

6 bd · 2 ba · 3,658 sqft · built 1920 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$153,000Jun 2007 $1,5812025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

316 Keyes Ave

4 bd · 2 ba · 2,508 sqft · built 1902 · 0.246 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Dec 2009 $2,7112025 Amount on Record Nov 2006 2 Names on Record AssessorUpdated May 2026

321 Keyes Ave

4 bd · 2.5 ba · 3,483 sqft · built 1886 · 0.325 acres

Last Sale Tax Bill Prior Sale Owner Records
$245,500Dec 2020 $2,7632025 Amount on Record Aug 2012 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

324 Keyes Ave

6 bd · 4 ba · 3,212 sqft · built 1892 · 0.439 acres

Last Sale Tax Bill Prior Sale Owner Records
$131,000Jun 2023 $2,3002025 Amount on Record Feb 2023 2 Names on Record Assessor + 5 DocumentsUpdated Jul 2026

327 Keyes Ave

5 bd · 2.5 ba · 3,094 sqft · built 1886 · 0.274 acres

Last Sale Tax Bill Prior Sale Owner Records
$219,750Jun 2016 $3,2102025 2 Names on Record Owner Occupied AssessorUpdated May 2026

328 Keyes Ave

5 bd · 3 ba · 3,330 sqft · built 1880 · 0.201 acres

Last Sale Tax Bill Prior Sale Owner Records
$477,750Dec 2022 $2,4992025 Amount on Record May 2017 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

331 Keyes Ave

4 bd · 1.5 ba · 2,812 sqft · built 1886 · 0.274 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,3492025 2 Names on Record Owner Occupied AssessorUpdated May 2026

334 Keyes Ave

3 bd · 2.5 ba · 2,223 sqft · built 1900 · 0.181 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Dec 2022 $2,2572025 Amount on Record Nov 2010 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

337 Keyes Ave

5 bd · 1.5 ba · 2,780 sqft · built 1892 · 0.274 acres

Last Sale Tax Bill Prior Sale Owner Records
$798,000Mar 2022 $1,3842025 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated May 2026

341 Keyes Ave

3,774 sqft · built 1950 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$75,000Dec 1998 $1,4782025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

342 Keyes Ave

4 bd · 2 ba · 2,623 sqft · built 1900 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$65,000Dec 2011 $1,5902025 2 Names on Record Assessor + 1 DocumentUpdated May 2026

344 Keyes Ave

6 bd · 3 ba · 1,626 sqft · built 1886 · 0.113 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,000Jan 2022 $1,3762025 Amount on Record Jan 2022 2 Names on Record AssessorUpdated Jun 2026

355 Keyes Ave

4 bd · 2 ba · 1,884 sqft · built 1884 · 0.251 acres

Last Sale Tax Bill Prior Sale Owner Records
$129,000Aug 2019 $2,2522025 Amount on Record Feb 2017 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

357 Keyes Ave

3,292 sqft · built 1950 · 0.113 acres

Last Sale Tax Bill Prior Sale Owner Records
$301,250May 2026 $2,0512025 Amount on Record Sep 2015 1 Name on Record Assessor + 2 DocumentsUpdated Jun 2026

Wildfire Risk on Keyes Ave

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

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Property Records in Nearby Streets