665 Monaco Ct
Walnut Creek, CA 94598
5 bd 3 ba 2,791 sqft Built 1990 Lot 16,552 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 | $639,722 | $970,247 | $1,609,969 | $18,652 |
| 2024 | $639,722 | $970,247 | $1,609,969 | $18,227 |
| 2023 | $614,882 | $932,572 | $1,547,454 | $17,944 |
| 2022 | $602,826 | $914,287 | $1,517,113 | $17,789 |
| 2021 | $591,006 | $896,360 | $1,487,366 | $17,404 |
| 2020 | $584,946 | $887,169 | $1,472,115 | $17,275 |
| 2019 | $546,357 | $828,643 | $1,375,000 | $16,304 |
| 2018 | $554,880 | $852,720 | $1,407,600 | $15,688 |
| 2017 | $450,247 | $593,389 | $1,043,636 | $12,094 |
| 2016 | $441,419 | $581,754 | $1,023,173 | $11,750 |
| 2015 | $434,789 | $573,016 | $1,007,805 | $11,680 |
| 2014 | $426,273 | $561,792 | $988,065 | $11,537 |
| 2013 | $367,140 | $483,860 | $851,000 | $9,853 |
| 2012 | $345,785 | $455,715 | $801,500 | $9,294 |
| 2011 | $347,511 | $457,989 | $805,500 | $9,164 |
| 2010 | $379,651 | $500,349 | $880,000 | $9,927 |
| 2009 | $405,784 | $534,789 | $940,573 | $10,548 |
| 2008 | $397,828 | $524,303 | $922,131 | $10,278 |
| 2007 | $390,028 | $514,023 | $904,051 | $10,051 |
Property facts
Year built
1990
Property type
single_family
Stories
1
Beds
5
Baths
3
Living area
2,791 sqft
Lot size
16,552 sqft
ZIP code
94598
City
Walnut Creek
Street
Monaco Ct
Coordinates
37.91651, -122.02305
Comparable properties nearby
Frequently asked questions
When did 665 Monaco Ct last sell?
No public-record sale is on file for 665 Monaco Ct.
What is the current tax assessment for 665 Monaco Ct?
The most recent total assessment for 665 Monaco Ct (year 2025) is $1,609,969 with $18,652 in property tax.
When was 665 Monaco Ct built?
665 Monaco Ct was built in 1990.
How does 665 Monaco Ct compare to others on Monaco Ct?
We track 2 other properties on Monaco Ct. Browse the list under "Other properties on Monaco Ct" to compare beds, baths, and sale history.
What are the property facts for 665 Monaco Ct?
665 Monaco Ct is a 5 bed, 3 bath, 2,791 sqft, 16,552 sqft lot single_family.
Is 665 Monaco Ct a flip candidate?
No — 665 Monaco Ct does not appear in our flips dataset.
Is 665 Monaco Ct a tax-appeal candidate?
No — 665 Monaco Ct is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-2.0%
Implied 1-yr
-7.9%
2026 Q3
$1.21M
2026 Q4
$1.18M
ZIP 94598 — Median Price History + Forecast
Explore nearby
Geography
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