507 Duane Ave
Sunnyvale, CA 94085
4 bd 3 ba 1,694 sqft Built 2000 Lot 3,681 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $470,857 | $1,298,917 | $1,769,774 | $21,028 |
| 2024 | $470,857 | $1,298,917 | $1,769,774 | $20,189 |
| 2023 | $452,574 | $1,248,480 | $1,701,054 | $20,003 |
| 2022 | $443,700 | $1,224,000 | $1,667,700 | $19,683 |
| 2021 | $435,000 | $1,200,000 | $1,635,000 | $19,580 |
| 2020 | $92,236 | $92,236 | $184,472 | $2,353 |
| 2019 | $90,428 | $90,428 | $180,856 | $2,305 |
| 2018 | $88,655 | $88,655 | $177,310 | $2,260 |
| 2017 | $86,917 | $86,917 | $173,834 | $2,231 |
| 2016 | $85,213 | $85,213 | $170,426 | $2,140 |
| 2015 | $83,934 | $83,934 | $167,868 | $2,148 |
| 2014 | $82,290 | $82,290 | $164,580 | $2,108 |
| 2013 | $81,919 | $81,919 | $163,838 | $2,073 |
| 2012 | $80,313 | $80,313 | $160,626 | $2,037 |
| 2010 | $78,739 | $78,739 | $157,478 | $2,018 |
| 2009 | $78,151 | $78,151 | $156,302 | $1,916 |
| 2008 | $76,801 | $76,801 | $153,602 | $1,845 |
| 2007 | $75,296 | $75,296 | $150,592 | $1,876 |
Property facts
Year built
2000
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
1,694 sqft
Lot size
3,681 sqft
ZIP code
94085
City
Sunnyvale
Street
Duane Ave
Coordinates
37.38952, -122.01863
Comparable properties nearby
Frequently asked questions
When did 507 Duane Ave last sell?
No public-record sale is on file for 507 Duane Ave.
What is the current tax assessment for 507 Duane Ave?
The most recent total assessment for 507 Duane Ave (year 2025) is $1,769,774 with $21,028 in property tax.
When was 507 Duane Ave built?
507 Duane Ave was built in 2000.
How does 507 Duane Ave compare to others on Duane Ave?
We track 8 other properties on Duane Ave. Browse the list under "Other properties on Duane Ave" to compare beds, baths, and sale history.
What are the property facts for 507 Duane Ave?
507 Duane Ave is a 4 bed, 3 bath, 1,694 sqft, 3,681 sqft lot single_family.
Is 507 Duane Ave a flip candidate?
No — 507 Duane Ave does not appear in our flips dataset.
Is 507 Duane Ave a tax-appeal candidate?
No — 507 Duane Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+3.1%
Implied 1-yr
+12.3%
2026 Q2
$1.88M
2026 Q3
$1.93M
ZIP 94085 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Duane Ave