del Medio Ave, Mountain View, CA Property Records

Santa Clara County property records for 32 addresses on del Medio Ave, Mountain View, CA · Last verified August 2026

del Medio Ave Highlights

Properties 131
Median Sale Price $674,000
Deeds and Mortgages on File 137
Median Price per Sqft $755
Owner Occupied 59%
Median Annual Tax Bill $6,601
Median Year Built 1962
Median Ownership Tenure 15 years

Properties on del Medio Ave

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

141 del Medio Ave

84,712 sqft · built 1973 · 2.43 acres

Last Sale Tax Bill Prior Sale Owner Records
$43,1012025 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

181 del Medio Ave

48 units · Built 1962 · 576 sq ft

Last Sale Median Tax Bill Median Sale    
$674,000Nov 2025 $5,3432025 $635,00048 units    

183 del Medio Ave

48 units · Built 1962 · 576 sq ft

Last Sale Median Tax Bill Median Sale    
$660,000Jul 2026 $6,4622025 $660,00048 units    

250 del Medio Ave

33,846 sqft · built 1966 · 1.65 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1984 $49,7652025 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

256 del Medio Ave

4 bd · 3 ba · 2,195 sqft · built 1996 · 0.101 acres

Last Sale Tax Bill Prior Sale Owner Records
$423,500Jun 1997 $8,8932025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

260 del Medio Ave

4 bd · 3 ba · 2,056 sqft · built 1996 · 0.102 acres

Last Sale Tax Bill Prior Sale Owner Records
$196,500Apr 2001 $11,6722025 —Mar 2006 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

300 del Medio Ave

3 bd · 1 ba · 1,371 sqft · built 1951 · 0.221 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,9202025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

360 del Medio Ave

4,392 sqft · built 1961 · 0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,8532025 2 Names on Record Assessor + 3 DocumentsUpdated Aug 2026

380 del Medio Ave

2,997 sqft · built 1962 · 0.374 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 1994 1 Name on Record AssessorUpdated Aug 2026

391 del Medio Ave

4 bd · 2 ba · 1,657 sqft · built 1951 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Sep 2001 $8,4922024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

400 del Medio Ave

6 units · Built 1981 · 1,132 sq ft

Last Sale Median Tax Bill Median Sale    
$1,300,000Jul 2021 $4,5762025 —6 units    

404 del Medio Ave

3 bd · 3 ba · 1,812 sqft · built 1991 · 0.035 acres

Last Sale Tax Bill Prior Sale Owner Records
$472,000Aug 1999 $9,2582025 Amount on Record Dec 1995 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

411 del Medio Ave

1,456 sqft · built 1950 · 0.123 acres

Last Sale Tax Bill Prior Sale Owner Records
$750,000Feb 2013 1 Name on Record Assessor + 1 DocumentUpdated Aug 2023

413 del Medio Ave

3 bd · 3 ba · 1,549 sqft · built 1949 · 0.148 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,580,000May 2026 $26,3822025 Amount on Record Mar 2021 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

415 del Medio Ave

6,185 sqft · built 1959 · 0.221 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,800,000Jun 2017 $51,8702025 —Oct 2005 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

417 del Medio Ave

6,073 sqft · built 1959 · 0.231 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,750,000Jun 2017 $51,8702025 Amount on Record Nov 2015 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

420 del Medio Ave

3 bd · 1.5 ba · 1,200 sqft · built 1953 · 0.234 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1967 $9312025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

433 del Medio Ave

2,632 sqft · built 1981 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2012 $16,5342025 —Nov 2004 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

438 del Medio Ave

4 bd · 3 ba · 1,572 sqft · built 1996 · 0.051 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2007 $13,6572025 Amount on Record Aug 1996 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

439 del Medio Ave

28,135 sqft · built 1958 · 1.09 acres

Last Sale Tax Bill Prior Sale Owner Records
$50,2022025 2 Names on Record AssessorUpdated Aug 2026

440 del Medio Ave

4 bd · 3 ba · 1,572 sqft · built 1996 · 0.051 acres

Last Sale Tax Bill Prior Sale Owner Records
$550,000Nov 2001 $10,3862025 1 Name on Record Assessor + 1 DocumentUpdated Oct 2025

442 del Medio Ave

3 bd · 3 ba · 1,502 sqft · built 1996 · 0.051 acres

Last Sale Tax Bill Prior Sale Owner Records
$745,000Nov 2004 $12,9052025 Amount on Record Aug 1996 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

444 del Medio Ave

3 bd · 3 ba · 1,502 sqft · built 1996 · 0.051 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,925,000Mar 2020 $25,1802025 Amount on Record Jun 2002 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

446 del Medio Ave

4 bd · 3 ba · 1,572 sqft · built 1996 · 0.051 acres

Last Sale Tax Bill Prior Sale Owner Records
$330,000Jul 1996 $7,2212025 —Sep 2016 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

448 del Medio Ave

4 bd · 3 ba · 1,572 sqft · built 1996 · 0.051 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,420,000Mar 2022 $30,5062025 Amount on Record Jul 1996 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

450 del Medio Ave

4 bd · 2 ba · 1,748 sqft · built 1954 · 0.211 acres

Last Sale Tax Bill Prior Sale Owner Records
$946,000Aug 2012 —Jun 2002 2 Names on Record Owner Occupied AssessorUpdated Aug 2023

456 del Medio Ave

3 bd · 2 ba · 1,371 sqft · built 1954 · 0.212 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,585,000Nov 2013 $23,3932025 —May 2020 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Oct 2025

462 del Medio Ave

4,070 sqft · built 1962 · 0.215 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,025,000Jun 2006 $17,2322025 —Jun 2006 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

470 del Medio Ave

5,800 sqft · built 1957 · 0.223 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,600,000Jun 2026 $51,7552025 Amount on Record Jan 2018 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

480 del Medio Ave

5,493 sqft · built 1958 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$316,000Apr 2013 $8,5312025 —Dec 2014 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

521 del Medio Ave

72,606 sqft · built 1964 · 1.77 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 1994 $171,9202025 Amount on Record May 1994 1 Name on Record AssessorUpdated Aug 2026

541 del Medio Ave

103,353 sqft · built 1964 · 2.5 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 1994 $123,1912025 Amount on Record Nov 1993 1 Name on Record AssessorUpdated Aug 2026

Wildfire Risk on del Medio 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