609 Colby Ct
Walnut Creek, CA 94598
3 bd 2 ba 2,164 sqft Built 1976 Lot 4,500 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 | $470,265 | $650,718 | $1,120,983 | $13,168 |
| 2024 | $470,265 | $650,718 | $1,120,983 | $12,864 |
| 2023 | $452,005 | $625,450 | $1,077,455 | $12,658 |
| 2022 | $443,143 | $613,187 | $1,056,330 | $12,547 |
| 2021 | $434,454 | $601,164 | $1,035,618 | $12,270 |
| 2020 | $421,362 | $582,624 | $1,003,986 | $12,003 |
| 2019 | $413,100 | $571,200 | $984,300 | $11,868 |
| 2018 | $405,000 | $560,000 | $965,000 | $11,453 |
| 2017 | $186,690 | $254,714 | $441,404 | $5,454 |
| 2016 | $183,030 | $249,720 | $432,750 | $5,314 |
| 2015 | $180,281 | $245,969 | $426,250 | $5,265 |
| 2014 | $176,750 | $241,151 | $417,901 | $5,186 |
| 2013 | $175,952 | $240,062 | $416,014 | $5,047 |
| 2012 | $172,502 | $235,355 | $407,857 | $4,934 |
| 2011 | $169,120 | $230,741 | $399,861 | $4,744 |
| 2010 | $167,857 | $229,017 | $396,874 | $4,673 |
| 2009 | $168,256 | $229,562 | $397,818 | $4,680 |
| 2008 | $164,957 | $225,061 | $390,018 | $4,566 |
| 2007 | $161,723 | $220,649 | $382,372 | $4,464 |
Property facts
Year built
1976
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
2,164 sqft
Lot size
4,500 sqft
ZIP code
94598
City
Walnut Creek
Street
Colby Ct
Coordinates
37.91781, -122.00333
Comparable properties nearby
Frequently asked questions
When did 609 Colby Ct last sell?
No public-record sale is on file for 609 Colby Ct.
What is the current tax assessment for 609 Colby Ct?
The most recent total assessment for 609 Colby Ct (year 2025) is $1,120,983 with $13,168 in property tax.
When was 609 Colby Ct built?
609 Colby Ct was built in 1976.
How does 609 Colby Ct compare to others on Colby Ct?
We do not currently track other properties on Colby Ct.
What are the property facts for 609 Colby Ct?
609 Colby Ct is a 3 bed, 2 bath, 2,164 sqft, 4,500 sqft lot single_family.
Is 609 Colby Ct a flip candidate?
No — 609 Colby Ct does not appear in our flips dataset.
Is 609 Colby Ct a tax-appeal candidate?
No — 609 Colby 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
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Geography