311 Duane Ave
Sunnyvale, CA 94085
5 bd 4 ba 2,372 sqft Built 1952 Lot 5,460 sqft single_family
Most recent sale
$2,412,000
Oct 26, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Oct 26, 2022 | Sold | $2,412,000 | MLS #ML81907945 |
| Sep 20, 2022 | Listed | $2,398,000 | MLS #ML81907945 |
| Apr 4, 2022 | Sold | $1,750,000 | Public Record |
| May 27, 1994 | Sold | $239,000 | Public Record |
| Mar 17, 1987 | Sold | $160,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $740,764 | $1,768,680 | $2,509,444 | $29,704 |
| 2024 | $740,764 | $1,768,680 | $2,509,444 | $28,630 |
| 2023 | $712,000 | $1,700,000 | $2,412,000 | $28,369 |
| 2022 | $230,571 | $160,153 | $390,724 | $4,836 |
| 2021 | $226,050 | $157,013 | $383,063 | $4,790 |
| 2020 | $223,733 | $155,404 | $379,137 | $4,730 |
| 2019 | $219,347 | $152,357 | $371,704 | $4,629 |
| 2018 | $215,047 | $149,370 | $364,417 | $4,539 |
| 2017 | $210,831 | $146,442 | $357,273 | $4,482 |
| 2016 | $206,698 | $143,571 | $350,269 | $4,306 |
| 2015 | $203,594 | $141,415 | $345,009 | $4,329 |
| 2014 | $199,606 | $138,645 | $338,251 | $4,246 |
| 2013 | $198,704 | $138,019 | $336,723 | $4,174 |
| 2012 | $194,808 | $135,313 | $330,121 | $4,099 |
| 2010 | $189,562 | $131,669 | $321,231 | $3,959 |
| 2009 | $190,013 | $131,982 | $321,995 | $3,916 |
| 2008 | $186,288 | $129,395 | $315,683 | $3,769 |
| 2007 | $182,636 | $126,858 | $309,494 | $3,592 |
Property facts
Year built
1952
Property type
single_family
Stories
2
Beds
5
Baths
4
Living area
2,372 sqft
Lot size
5,460 sqft
ZIP code
94085
City
Sunnyvale
Street
Duane Ave
Coordinates
37.39187, -122.02830
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$7,590
Gross rental yield
3.78%
Implied cap rate
2.45%
Trend-extrapolated value
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Frequently asked questions
When did 311 Duane Ave last sell?
311 Duane Ave most recently sold on Oct 26, 2022 for $2,412,000.
What is the current tax assessment for 311 Duane Ave?
The most recent total assessment for 311 Duane Ave (year 2025) is $2,509,444 with $29,704 in property tax.
How does 311 Duane Ave's assessment compare to its last sale price?
The current assessment is 4.0% above the last sale price of $2,412,000.
When was 311 Duane Ave built?
311 Duane Ave was built in 1952.
How does 311 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 311 Duane Ave?
311 Duane Ave is a 5 bed, 4 bath, 2,372 sqft, 5,460 sqft lot single_family.
Is 311 Duane Ave a flip candidate?
Yes — 311 Duane Ave appears in our flips dataset, indicating it sold twice within a short window with a notable price change.
Is 311 Duane Ave a tax-appeal candidate?
No — 311 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