20181 Butterfield Dr
Castro Valley, CA 94546
3 bd 2 ba 1,400 sqft Built 1957 Lot 6,098 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 | $631,373 | $273,297 | $904,670 | $11,544 |
| 2024 | $631,373 | $273,297 | $904,670 | $11,209 |
| 2023 | $606,859 | $262,686 | $869,545 | $11,034 |
| 2022 | $594,962 | $257,536 | $852,498 | $10,826 |
| 2021 | $583,296 | $252,487 | $835,783 | $10,551 |
| 2020 | $577,320 | $249,900 | $827,220 | $10,310 |
| 2019 | $566,000 | $245,000 | $811,000 | $10,503 |
| 2018 | $48,483 | $36,847 | $85,330 | $1,718 |
| 2017 | $47,533 | $36,125 | $83,658 | $1,671 |
| 2016 | $46,601 | $35,416 | $82,017 | $1,590 |
| 2015 | $45,901 | $34,884 | $80,785 | $1,487 |
| 2014 | $45,002 | $34,201 | $79,203 | $1,443 |
| 2013 | $44,798 | $34,047 | $78,845 | $1,408 |
| 2012 | $43,920 | $33,379 | $77,299 | $1,370 |
| 2010 | $43,059 | $32,725 | $75,784 | $1,337 |
| 2009 | $42,737 | $32,480 | $75,217 | $1,250 |
| 2008 | $41,999 | $31,919 | $73,918 | $1,170 |
| 2007 | $41,175 | $31,293 | $72,468 | $1,136 |
Property facts
Year built
1957
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,400 sqft
Lot size
6,098 sqft
ZIP code
94546
City
Castro Valley
Street
Butterfield Dr
Coordinates
37.69792, -122.08480
Comparable properties nearby
Frequently asked questions
When did 20181 Butterfield Dr last sell?
No public-record sale is on file for 20181 Butterfield Dr.
What is the current tax assessment for 20181 Butterfield Dr?
The most recent total assessment for 20181 Butterfield Dr (year 2025) is $904,670 with $11,544 in property tax.
When was 20181 Butterfield Dr built?
20181 Butterfield Dr was built in 1957.
How does 20181 Butterfield Dr compare to others on Butterfield Dr?
We track 1 other property on Butterfield Dr. Browse the list under "Other properties on Butterfield Dr" to compare beds, baths, and sale history.
What are the property facts for 20181 Butterfield Dr?
20181 Butterfield Dr is a 3 bed, 2 bath, 1,400 sqft, 6,098 sqft lot single_family.
Is 20181 Butterfield Dr a flip candidate?
No — 20181 Butterfield Dr does not appear in our flips dataset.
Is 20181 Butterfield Dr a tax-appeal candidate?
No — 20181 Butterfield 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 Butterfield Dr