6444 Boone Dr
Castro Valley, CA 94552
4 bd 3 ba 2,324 sqft Built 1987 Lot 6,800 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 | $468,140 | $219,549 | $687,689 | $8,984 |
| 2024 | $468,140 | $219,549 | $687,689 | $8,783 |
| 2023 | $449,965 | $211,025 | $660,990 | $8,641 |
| 2022 | $441,143 | $206,888 | $648,031 | $8,475 |
| 2021 | $432,496 | $202,832 | $635,328 | $8,259 |
| 2020 | $428,062 | $200,753 | $628,815 | $8,070 |
| 2019 | $419,671 | $196,818 | $616,489 | $8,219 |
| 2018 | $411,444 | $192,959 | $604,403 | $7,987 |
| 2017 | $403,378 | $189,177 | $592,555 | $7,778 |
| 2016 | $395,469 | $185,468 | $580,937 | $7,403 |
| 2015 | $389,531 | $182,683 | $572,214 | $6,920 |
| 2014 | $381,901 | $179,104 | $561,005 | $6,839 |
| 2013 | $237,723 | $132,607 | $370,330 | $4,678 |
| 2012 | $233,064 | $130,008 | $363,072 | $4,581 |
| 2010 | $228,495 | $127,459 | $355,954 | $4,487 |
| 2009 | $226,788 | $126,507 | $353,295 | $4,503 |
| 2008 | $222,871 | $124,322 | $347,193 | $4,349 |
| 2007 | $218,502 | $121,885 | $340,387 | $4,241 |
Property facts
Year built
1987
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
2,324 sqft
Lot size
6,800 sqft
ZIP code
94552
City
Castro Valley
Street
Boone Dr
Coordinates
37.71582, -122.03614
Comparable properties nearby
Frequently asked questions
When did 6444 Boone Dr last sell?
No public-record sale is on file for 6444 Boone Dr.
What is the current tax assessment for 6444 Boone Dr?
The most recent total assessment for 6444 Boone Dr (year 2025) is $687,689 with $8,984 in property tax.
When was 6444 Boone Dr built?
6444 Boone Dr was built in 1987.
How does 6444 Boone Dr compare to others on Boone Dr?
We track 1 other property on Boone Dr. Browse the list under "Other properties on Boone Dr" to compare beds, baths, and sale history.
What are the property facts for 6444 Boone Dr?
6444 Boone Dr is a 4 bed, 3 bath, 2,324 sqft, 6,800 sqft lot single_family.
Is 6444 Boone Dr a flip candidate?
No — 6444 Boone Dr does not appear in our flips dataset.
Is 6444 Boone Dr a tax-appeal candidate?
No — 6444 Boone Dr is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+8.0%
Implied 1-yr
+31.8%
2026 Q1
$3.7M
2026 Q2
$3.7M
ZIP 94552 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Boone Dr