640 K St
Livermore, CA 94551
3 bd 2 ba 1,260 sqft Built 1952 Lot 7,500 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 | $386,855 | $341,343 | $728,198 | $9,437 |
| 2024 | $386,855 | $341,343 | $728,198 | $9,249 |
| 2023 | $371,834 | $328,089 | $699,923 | $9,114 |
| 2022 | $364,544 | $321,657 | $686,201 | $8,986 |
| 2021 | $357,397 | $315,351 | $672,748 | $8,063 |
| 2020 | $353,736 | $312,120 | $665,856 | $8,552 |
| 2019 | $346,800 | $306,000 | $652,800 | $8,591 |
| 2018 | $320,000 | $300,000 | $620,000 | $8,177 |
| 2017 | $253,799 | $108,771 | $362,570 | $5,102 |
| 2016 | $248,824 | $106,639 | $355,463 | $4,903 |
| 2015 | $245,089 | $105,038 | $350,127 | $4,607 |
| 2014 | $240,290 | $102,981 | $343,271 | $4,525 |
| 2013 | $231,000 | $99,000 | $330,000 | $4,412 |
| 2012 | $210,000 | $90,000 | $300,000 | $4,063 |
| 2010 | $229,918 | $98,536 | $328,454 | $2,790 |
| 2009 | $129,500 | $55,500 | $185,000 | $1,403 |
| 2008 | $39,471 | $21,350 | $60,821 | $1,307 |
| 2007 | $38,697 | $20,931 | $59,628 | $1,263 |
Property facts
Year built
1952
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,260 sqft
Lot size
7,500 sqft
ZIP code
94551
City
Livermore
Street
K St
Coordinates
37.68851, -121.77291
Comparable properties nearby
Frequently asked questions
When did 640 K St last sell?
No public-record sale is on file for 640 K St.
What is the current tax assessment for 640 K St?
The most recent total assessment for 640 K St (year 2025) is $728,198 with $9,437 in property tax.
When was 640 K St built?
640 K St was built in 1952.
How does 640 K St compare to others on K St?
We track 8 other properties on K St. Browse the list under "Other properties on K St" to compare beds, baths, and sale history.
What are the property facts for 640 K St?
640 K St is a 3 bed, 2 bath, 1,260 sqft, 7,500 sqft lot single_family.
Is 640 K St a flip candidate?
No — 640 K St does not appear in our flips dataset.
Is 640 K St a tax-appeal candidate?
No — 640 K St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-2.1%
Implied 1-yr
-8.6%
2026 Q3
$1.02M
2026 Q4
$991.3K