21781 Tanglewood Dr
Castro Valley, CA 94546
3 bd 2 ba 1,845 sqft Built 1948 Lot 7,300 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 | $914,434 | $389,671 | $1,304,105 | $16,400 |
| 2024 | $914,434 | $389,671 | $1,304,105 | $16,007 |
| 2023 | $878,936 | $374,544 | $1,253,480 | $15,736 |
| 2022 | $856,800 | $367,200 | $1,224,000 | $15,342 |
| 2021 | $566,652 | $242,851 | $809,503 | $10,500 |
| 2020 | $560,844 | $240,361 | $801,205 | $10,367 |
| 2019 | $549,851 | $235,650 | $785,501 | $10,448 |
| 2018 | $539,070 | $231,030 | $770,100 | $9,799 |
| 2017 | $389,928 | $167,112 | $557,040 | $7,235 |
| 2016 | $382,284 | $163,836 | $546,120 | $6,830 |
| 2015 | $376,544 | $161,376 | $537,920 | $6,659 |
| 2014 | $369,168 | $158,215 | $527,383 | $6,377 |
| 2013 | $273,000 | $117,000 | $390,000 | $4,766 |
| 2012 | $266,000 | $114,000 | $380,000 | $4,641 |
| 2010 | $287,000 | $123,000 | $410,000 | $4,902 |
| 2009 | $287,000 | $123,000 | $410,000 | $5,155 |
| 2008 | $410,200 | $175,800 | $586,000 | $6,871 |
| 2007 | $531,930 | $227,970 | $759,900 | $8,267 |
Property facts
Year built
1948
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
1,845 sqft
Lot size
7,300 sqft
ZIP code
94546
City
Castro Valley
Street
Tanglewood Dr
Coordinates
37.68549, -122.08261
Comparable properties nearby
Frequently asked questions
When did 21781 Tanglewood Dr last sell?
No public-record sale is on file for 21781 Tanglewood Dr.
What is the current tax assessment for 21781 Tanglewood Dr?
The most recent total assessment for 21781 Tanglewood Dr (year 2025) is $1,304,105 with $16,400 in property tax.
When was 21781 Tanglewood Dr built?
21781 Tanglewood Dr was built in 1948.
How does 21781 Tanglewood Dr compare to others on Tanglewood Dr?
We track 2 other properties on Tanglewood Dr. Browse the list under "Other properties on Tanglewood Dr" to compare beds, baths, and sale history.
What are the property facts for 21781 Tanglewood Dr?
21781 Tanglewood Dr is a 3 bed, 2 bath, 1,845 sqft, 7,300 sqft lot single_family.
Is 21781 Tanglewood Dr a flip candidate?
No — 21781 Tanglewood Dr does not appear in our flips dataset.
Is 21781 Tanglewood Dr a tax-appeal candidate?
No — 21781 Tanglewood 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
-2.1%
Implied 1-yr
-8.4%
2026 Q3
$875.4K
2026 Q4
$875.4K
ZIP 94546 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Tanglewood Dr