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Washington Ave, Valley Stream, NY Property Records

Nassau County and Hempstead Town property records for 66 addresses on Washington Ave, Valley Stream, NY · Last verified August 2026

Washington Ave Highlights

Properties 66
Median Sale Price $530,500
Deeds and Mortgages on File 60
Median Price per Sqft $471
Owner Occupied 97%
Median Annual Tax Bill $8,810
Median Year Built 1952
Median Ownership Tenure 19 years

Properties on Washington Ave

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

8 Washington Ave

1 ba · 1,277 sqft · built 1941 · 0.141 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,4702025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

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12 Washington Ave

1 ba · 1,075 sqft · built 1941 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$660,000Mar 2024 $7,9612025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

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15 Washington Ave

2 ba · 1,256 sqft · built 1941 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Nov 2004 $8,5162025 —Jun 2000 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

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16 Washington Ave

2 ba · 1,118 sqft · built 1958 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$450,000Feb 2020 $8,9672025 Amount on Record Nov 2016 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

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19 Washington Ave

1 ba · 1,075 sqft · built 1941 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$195,000Nov 2006 $7,2702025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

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20 Washington Ave

3 bd · 2 ba · 1,248 sqft · built 1931 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$330,000Oct 2013 $9,2612025 —Dec 1998 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

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23 Washington Ave

1 ba · 1,075 sqft · built 1941 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$126,000Apr 1996 $7,9092025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

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24 Washington Ave

2 ba · 1,142 sqft · built 1949 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$390,000Aug 2005 $8,0552025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

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27 Washington Ave

2 bd · 1.5 ba · 980 sqft · built 1941 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,0092025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

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28 Washington Ave

2 ba · 1,262 sqft · built 1926 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$403,500Feb 2007 $9,2612025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

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31 Washington Ave

2 ba · 1,560 sqft · built 1941 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$343,000Dec 2003 $10,3082025 Amount on Record Oct 2001 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

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32 Washington Ave

1 ba · 774 sqft · built 1940 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000May 2025 $6,7352025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

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35 Washington Ave

2 ba · 1,532 sqft · built 1941 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$410,000Nov 2017 $10,0152025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

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36 Washington Ave

1 ba · 804 sqft · built 1940 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$520,000May 2023 $7,7302025 Amount on Record Feb 2023 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

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39 Washington Ave

1 ba · 1,075 sqft · built 1941 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$405,000Jul 2007 $7,9722025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

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40 Washington Ave

2 ba · 1,249 sqft · built 1940 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,5112025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

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43 Washington Ave

2 ba · 1,075 sqft · built 1930 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$174,000May 2001 $8,3702025 Amount on Record Jan 1996 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

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44 Washington Ave

1 ba · 1,480 sqft · built 1941 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,000Oct 2000 $8,9672025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

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47 Washington Ave

1 ba · 1,222 sqft · built 1941 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$315,000Oct 2012 $7,8462025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

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48 Washington Ave

2 ba · 1,277 sqft · built 1941 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,3432025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

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51 Washington Ave

1 ba · 1,075 sqft · built 1941 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$265,000Aug 2002 $7,7202025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

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52 Washington Ave

3 ba · 2,099 sqft · built 1940 · 0.106 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,0522025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

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55 Washington Ave

1 ba · 1,044 sqft · built 1941 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$265,000Jul 2015 $8,7792025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

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56 Washington Ave

3 bd · 2.5 ba · 1,175 sqft · built 1941 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$262,650Apr 2012 $8,8102025 —Mar 1998 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

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59 Washington Ave

5 bd · 2 ba · 1,949 sqft · built 1952 · 0.127 acres

Last Sale Tax Bill Prior Sale Owner Records
$410,000Nov 2013 $10,1092025 Amount on Record May 2010 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

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60 Washington Ave

1.5 ba · 1,899 sqft · built 1975 · 0.133 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,5852025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

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67 Washington Ave

3 ba · 1,790 sqft · built 1930 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$505,000Jun 2017 $10,9152025 Amount on Record May 1999 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

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75 Washington Ave

1 ba · 1,200 sqft · built 1956 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2022 $9,0092025 Amount on Record Oct 1999 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

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85 Washington Ave

2 ba · 2,260 sqft · built 1953 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$372,000Aug 2002 $6,8292025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

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86 Washington Ave

2.5 ba · 1,260 sqft · built 1954 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Sep 1999 $8,7052025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

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87 Washington Ave

3 ba · 1,808 sqft · built 1953 · 0.096 acres

Last Sale Tax Bill Prior Sale Owner Records
$555,000Sep 2006 $10,3812025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

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91 Washington Ave

2 ba · 1,185 sqft · built 1956 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,3702025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

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95 Washington Ave

2 ba · 1,566 sqft · built 1956 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$183,500Feb 1996 $10,3502025 —Feb 1996 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

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99 Washington Ave

2 ba · 1,638 sqft · built 1953 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Jul 1998 $9,7532025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

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103 Washington Ave

2.5 ba · 1,238 sqft · built 1953 · 0.107 acres

Last Sale Tax Bill Prior Sale Owner Records
$335,000Dec 2002 $9,2292025 Amount on Record Oct 2000 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

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107 Washington Ave

2 ba · 1,547 sqft · built 1953 · 0.107 acres

Last Sale Tax Bill Prior Sale Owner Records
$570,000Aug 2019 $10,1832025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

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111 Washington Ave

1 ba · 1,326 sqft · built 1953 · 0.107 acres

Last Sale Tax Bill Prior Sale Owner Records
$556,000Mar 2021 $9,2822025 Amount on Record Jan 2002 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

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115 Washington Ave

4 ba · 1,941 sqft · built 1925 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$215,000Oct 1998 $9,5252025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

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119 Washington Ave

3 ba · 1,996 sqft · built 1955 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Feb 2004 $10,8532025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

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120 Washington Ave

1 ba · 1,260 sqft · built 1954 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$430,000Sep 2017 $9,3442025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

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123 Washington Ave

1.5 ba · 1,176 sqft · built 1955 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$305,000Aug 2011 $8,4232025 Amount on Record Oct 2006 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

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124 Washington Ave

1.5 ba · 1,176 sqft · built 1954 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,9302025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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127 Washington Ave

1 ba · 1,176 sqft · built 1953 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$465,000Jan 2008 $8,4642025 Amount on Record May 2005 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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142 Washington Ave

2 ba · 1,238 sqft · built 1953 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$395,000Mar 2007 $8,7892025 —Mar 2007 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

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144 Washington Ave

2 ba · 1,425 sqft · built 1953 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Apr 1999 $9,1872025 —Apr 1999 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

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146 Washington Ave

1 ba · 1,238 sqft · built 1953 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$635,000Jul 2025 $6,2452025 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

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148 Washington Ave

2.5 ba · 1,260 sqft · built 1954 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$470,000Jan 2006 $8,7052025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

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150 Washington Ave

4,015 sqft · 0.367 acres

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

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159 Washington Ave

2 ba · 1,176 sqft · built 1954 · 0.123 acres

Last Sale Tax Bill Prior Sale Owner Records
$510,000Sep 2021 $9,6592025 Amount on Record Dec 2020 1 Name on Record Assessor + 7 DocumentsUpdated Aug 2026

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160 Washington Ave

1 ba · 480 sqft · built 1933 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$174,850Nov 2001 $5,6042025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

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163 Washington Ave

2 ba · 1,470 sqft · built 1954 · 0.105 acres

Last Sale Tax Bill Prior Sale Owner Records
$530,000May 2022 $9,5752025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

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166 Washington Ave

3 ba · 2,003 sqft · built 1985 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,5652025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

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167 Washington Ave

1 ba · 1,125 sqft · built 1960 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$530,500Sep 2021 $8,7792025 Amount on Record Nov 1998 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

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168 Washington Ave

4 ba · 2,043 sqft · built 1985 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,7782025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

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171 Washington Ave

3 ba · 2,096 sqft · built 2001 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$551,000Dec 2005 $10,6542025 Amount on Record Jan 2002 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

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172 Washington Ave

3 bd · 2 ba · 1,260 sqft · built 1952 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Jul 2015 $8,5692025 Amount on Record Sep 2001 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

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175 Washington Ave

2 ba · 1,428 sqft · built 1952 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$469,000Sep 2006 $8,2232025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

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176 Washington Ave

1 ba · 1,032 sqft · built 1930 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$110,000Oct 2002 $6,9562025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

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179 Washington Ave

2 ba · 1,176 sqft · built 1952 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$305,000Dec 2011 $9,2402025 —Dec 2011 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

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180 Washington Ave

1.5 ba · 1,260 sqft · built 1954 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,4532025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

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183 Washington Ave

3 ba · 1,710 sqft · built 1952 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2011 $9,8782025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

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184 Washington Ave

1 ba · 1,260 sqft · built 1954 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$465,000Sep 2005 $8,1812025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

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185 Washington Ave

2.5 ba · 1,190 sqft · built 1951 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$510,000Sep 2021 $9,0092025 Amount on Record Sep 1995 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

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188 Washington Ave

2 ba · 1,476 sqft · built 1928 · 0.107 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Jan 1998 $9,6592025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

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191 Washington Ave

2 ba · 1,075 sqft · built 1960 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$445,000Jun 2018 $9,3032025 Amount on Record Feb 2018 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

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195 Washington Ave

3 ba · 1,355 sqft · built 1930 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Nov 1996 $10,5182025 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

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Wildfire Risk on Washington 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