20th Ave, Sylvan Beach, NY Property Records

Oneida County and Vienna Town property records for 16 addresses on 20th Ave, Sylvan Beach, NY · Last verified June 2026

20th Ave Highlights

Properties 16
Median Sale Price $80,000
Deeds and Mortgages on File 12
Median Price per Sqft $90
Owner Occupied 6%
Median Annual Tax Bill $2,900
Median Year Built 1952
Median Ownership Tenure 12 years

Properties on 20th Ave

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

Last Sale Tax Bill Prior Sale Owner Records
$1862025 1 Name on Record AssessorUpdated May 2026

102 20th Ave

3 bd · 1 ba · 1,104 sqft · built 1929 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,500May 2008 $4,2492025 1 Name on Record AssessorUpdated May 2026

105 20th Ave

3 bd · 1 ba · 1,056 sqft · built 1932 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,9152025 1 Name on Record AssessorUpdated May 2026

109 20th Ave

4 bd · 1 ba · 1,264 sqft · built 1930 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$144,200Dec 2020 $4,8972025 Amount on Record Dec 2010 2 Names on Record Assessor + 1 DocumentUpdated May 2026

301 20th Ave

3 bd · 2 ba · 1,920 sqft · built 1993 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,000Aug 2018 $2,9002025 Amount on Record Jan 2018 2 Names on Record Assessor + 2 DocumentsUpdated May 2026

306 20th Ave, #308

4 bd · 3 ba · 2,040 sqft · built 1991 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$102,000Aug 2019 $2,3492025 Amount on Record Jul 2011 1 Name on Record Assessor + 2 DocumentsUpdated May 2026

309 20th Ave

0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,000Sep 2014 $1702025 1 Name on Record Assessor + 2 DocumentsUpdated May 2026

310 20th Ave, #312

4 bd · 2 ba · 2,040 sqft · built 1991 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000Dec 2019 $2,3492025 Amount on Record Jun 2010 1 Name on Record Assessor + 3 DocumentsUpdated May 2026

313 20th Ave

2 bd · 1 ba · 968 sqft · built 1938 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,6832025 1 Name on Record AssessorUpdated Jun 2026

321 20th Ave

5 bd · 1 ba · 1,524 sqft · built 1972 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,5812025 2 Names on Record AssessorUpdated Jun 2026

400 20th Ave

4 bd · 1 ba · 1,730 sqft · built 1940 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,500Jun 2002 $6,4602025 Amount on Record May 1995 1 Name on Record AssessorUpdated Jun 2026

412 20th Ave

3 bd · 1 ba · 1,250 sqft · built 1952 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$81,500Jan 2005 $2,3632025 1 Name on Record Assessor + 1 DocumentUpdated May 2026

508 20th Ave

4 bd · 2 ba · 1,867 sqft · built 2023 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,8602025 2 Names on Record Assessor + 1 DocumentUpdated May 2026

509 20th Ave

2 bd · 1 ba · 880 sqft · built 1945 · 0.344 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000Dec 2014 $2,1702025 1 Name on Record Owner Occupied AssessorUpdated May 2026

605 20th Ave

3 bd · 1 ba · 1,105 sqft · built 1972 · 0.128 acres

Last Sale Tax Bill Prior Sale Owner Records
$23,885May 2006 $5312025 Amount on Record Mar 1999 2 Names on Record AssessorUpdated May 2026

2426 20th Ave

0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$31,000Feb 2025 $2992025 Amount on Record Mar 2015 1 Name on Record AssessorUpdated Jun 2026

Wildfire Risk on 20th Ave

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

Wildfire RiskLow
this street's cells rank above 20% of the US · above 55% of New York
Wildfire LikelihoodAbout 1 in 10,000 per year
ExposureDirect
2 of 2 cells directly exposed · 2 adjoin burnable vegetation

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