Romberg Dr, Sunnyvale, CA Property Records

Santa Clara County property records for 14 addresses on Romberg Dr, Sunnyvale, CA · Last verified August 2026

Romberg Dr Highlights

Properties 14
Median Sale Price $1,980,000
Deeds and Mortgages on File 33
Median Price per Sqft $761
Owner Occupied 43%
Median Annual Tax Bill $8,712
Median Year Built 1969
Median Ownership Tenure 8 years

Properties on Romberg Dr

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

504 Romberg Dr

3,382 sqft · Built 1969 · 0.221 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2018 —Dec 2017 1 Name on Record Owner Occupied Assessor + 6 DocumentsUpdated Aug 2023

510 Romberg Dr

2,570 sqft · Built 1971 · 0.191 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,425,000Jun 2023 Amount on Record Jul 2015 2 Names on Record Assessor + 2 DocumentsUpdated Feb 2024

515 Romberg Dr

2,864 sqft · Built 1967 · 0.229 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2008 $9,2332025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

516 Romberg Dr

2,570 sqft · Built 1970 · 0.191 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 2020 Amount on Record Jul 2006 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2023

522 Romberg Dr

2,447 sqft · Built 1972 · 0.191 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,100,000Feb 2023 —Mar 2017 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2023

523 Romberg Dr

2,600 sqft · Built 1965 · 0.206 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$1,980,000Aug 2020 $25,7412025 —Oct 2003 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

528 Romberg Dr

2,447 sqft · Built 1972 · 0.191 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2017 —Nov 2010 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2023

529 Romberg Dr

2,600 sqft · Built 1965 · 0.206 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$98,500Apr 1988 —Apr 2019 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2023

534 Romberg Dr

2,570 sqft · Built 1970 · 0.191 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$2,0292025 2 Names on Record Assessor + 2 DocumentsUpdated May 2026

535 Romberg Dr

3,314 sqft · Built 1965 · 0.206 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,100,000Jul 2019 —Dec 2018 2 Names on Record Assessor + 4 DocumentsUpdated Aug 2023

540 Romberg Dr

2,570 sqft · Built 1970 · 0.191 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$407,272Sep 1992 $8,1662025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

541 Romberg Dr

3 bd · 2.5 ba · 1,352 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$580,000Oct 2010 $8,7122025 —Oct 2010 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

543 Romberg Dr

3 bd · 3 ba · 1,352 sqft · 0.114 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,541,000May 2018 $15,5272025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

546 Romberg Dr

Built 1900 · 0.195 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$2,5012025 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

Wildfire Risk on Romberg Dr

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 of burnable land

Property Records in Nearby Streets