Ada Ave, Mountain View, CA Property Records

Santa Clara County property records for 40 addresses on Ada Ave, Mountain View, CA · Last verified August 2026

Ada Ave Highlights

Properties 252
Median Sale Price $1,400,000
Deeds and Mortgages on File 326
Median Price per Sqft $1,036
Owner Occupied 79%
Median Annual Tax Bill $9,615
Median Year Built 1986
Median Ownership Tenure 16 years

Properties on Ada Ave

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

100 Ada Ave

9,880 sqft · Built 1961 · 1.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$20,6562025 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

126 Ada Ave

3 bd · 1 ba · 1,176 sqft · 0.337 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,0282025 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

128 Ada Ave

24 units · Built 1990 · 1,353 sq ft

Last Sale Median Tax Bill Median Sale    
$1,550,000Jan 2023 $14,2842025 $1,550,00024 units    

139 Ada Ave

4 bd · 4 ba · 1,910 sqft · 0.07 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,487,000Jun 2015 $21,0662025 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Oct 2025

141 Ada Ave

4 bd · 4 ba · 2,017 sqft · 0.05 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,507,000Jun 2015 $21,3602025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

143 Ada Ave

4 bd · 4 ba · 2,017 sqft · 0.053 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,910,000Jan 2019 $25,0682025 3 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

145 Ada Ave

4 bd · 4 ba · 1,946 sqft · 0.055 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,510,500Oct 2014 $21,4782025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

151 Ada Ave

4 bd · 4 ba · 1,946 sqft · 0.053 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,227,000May 2014 $17,8652025 3 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

155 Ada Ave

3 bd · 4 ba · 1,916 sqft · 0.052 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,167,500May 2014 $16,8362025 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

159 Ada Ave

4 bd · 4 ba · 2,017 sqft · 0.057 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,109,000Nov 2024 $24,8162025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

161 Ada Ave

3 bd · 3 ba · 1,589 sqft · 0.069 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$825,000Apr 2007 $13,1112025 —Aug 2012 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

165 Ada Ave

3 bd · 2.5 ba · 1,589 sqft · 0.069 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$452,000Nov 1998 $8,5102025 —Apr 2022 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

172 Ada Ave

11 units · Built 1989 · 1,288 sq ft

Last Sale Median Tax Bill Median Sale    
$1,780,000Mar 2025 $10,8732025 $710,00011 units    

174 Ada Ave

2,673 sqft · Built 1908 · 0.349 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$10,0952025 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated May 2026

177 Ada Ave

4 bd · 3 ba · 1,976 sqft · 0.419 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,000,000Nov 2024 $35,2282025 Amount on Record Sep 1997 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

178 Ada Ave, #A

2 bd · 2.5 ba · 1,406 sqft · 0.027 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,1712025 —May 2005 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

178 Ada Ave, #B

2 bd · 2.5 ba · 1,406 sqft · 0.027 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Feb 1994 $6,6752025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

181 Ada Ave

55 units · Built 1986 · 630 sq ft

Last Sale Median Tax Bill Median Sale    
$1,599,000Apr 2026 $8,8902025 $1,265,00055 units    

182 Ada Ave

2 bd · 3 ba · 1,328 sqft · 0.027 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,550,000Apr 2024 $17,6862025 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Oct 2025

183 Ada Ave

3 bd · 3 ba · 1,755 sqft · 0.092 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$748,000Apr 2012 $11,2132025 Amount on Record Aug 2008 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

184 Ada Ave

2 bd · 3 ba · 1,406 sqft · 0.027 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$645,000Apr 2012 $9,6152025 —Oct 2009 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

184 Ada Ave, #B

2 bd · 2.5 ba · 1,406 sqft · 0.027 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,6312025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

186 Ada Ave, #A

2 bd · 2.5 ba · 1,328 sqft · 0.027 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$323,500Apr 1998 $6,2782025 2 Names on Record Assessor + 1 DocumentUpdated May 2026

186 Ada Ave, #B

2 bd · 3 ba · 1,406 sqft · 0.027 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$305,000May 1990 $6,8072025 Amount on Record Oct 2013 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

188 Ada Ave

2 bd · 2 ba · 992 sqft · 0.048 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$223,500Apr 1998 $4,1462025 —Aug 2006 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2025

190 Ada Ave

2 bd · 2 ba · 992 sqft · 0.043 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$880,000Apr 2016 $12,3202025 Amount on Record Jan 2002 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

191 Ada Ave

5 bd · 2.5 ba · 3,200 sqft · 0.258 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 1994 $2,1482025 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

192 Ada Ave

2 bd · 2 ba · 992 sqft · 0.043 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,050,000May 2020 $12,9732025 —Sep 2019 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

194 Ada Ave

2 bd · 2 ba · 992 sqft · 0.043 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$392,000Mar 2009 $6,0112025 Amount on Record May 1995 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

196 Ada Ave

2 bd · 2 ba · 992 sqft · 0.043 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$169,500Apr 1994 $3,3482025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

198 Ada Ave

2 bd · 2 ba · 992 sqft · 0.043 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,225,000Oct 2025 $11,7712025 Amount on Record Feb 2016 3 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

201 Ada Ave

48 units · Built 1900 · 1,247 sq ft

Last Sale Median Tax Bill Median Sale    
$1,910,000Oct 2024 $10,0212025 $1,430,00048 units    

203 Ada Ave

5 bd · 3 ba · 1,948 sqft · 1.01 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$20,6482025 —Jan 2016 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

210 Ada Ave

3 bd · 2 ba · 1,856 sqft · 0.313 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$430,000Jul 1993 $9,4902025 —Sep 2001 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

214 Ada Ave

0.129 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,4242025 1 Name on Record AssessorUpdated Aug 2026

217 Ada Ave

58 units · Built 1983 · 1,103 sq ft

Last Sale Median Tax Bill Median Sale    
$975,000May 2026 $8,0472025 $1,061,50058 units    

218 Ada Ave

0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,1692025 1 Name on Record AssessorUpdated Aug 2026

223 Ada Ave

3 bd · 2 ba · 1,988 sqft · 0.239 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$500,000Apr 2017 $10,8422025 —Jun 2008 2 Names on Record Assessor + 1 DocumentUpdated Oct 2025

227 Ada Ave

22 units · Built 1982 · 1,201 sq ft

Last Sale Median Tax Bill Median Sale    
$1,449,000Mar 2023 $8,6812025 $1,380,00022 units    

268 Ada Ave

3 bd · 2 ba · 1,248 sqft · 0.321 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,050,000Mar 2017 $12,6392023 —Dec 2011 1 Name on Record Assessor + 2 DocumentsUpdated Oct 2023

Wildfire Risk on Ada Ave

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

Wildfire Risk to HomesNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

Property Records in Nearby Streets