5805 Semaphore Rd
Portola, CA 96122
2 bd 2 ba 2,810 sqft Built 1981 Lot 217,800 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 | $222,853 | $58,366 | $281,219 | $2,858 |
| 2024 | $222,853 | $58,366 | $281,219 | $2,878 |
| 2023 | $214,200 | $56,100 | $270,300 | $2,808 |
| 2022 | $210,000 | $55,000 | $265,000 | $2,799 |
| 2021 | $86,634 | $75,308 | $161,942 | $1,739 |
| 2020 | $85,746 | $74,536 | $160,282 | $1,779 |
| 2019 | $84,065 | $73,075 | $157,140 | $1,743 |
| 2018 | $82,417 | $71,643 | $154,060 | $1,667 |
| 2017 | $80,801 | $70,239 | $151,040 | $1,659 |
| 2016 | $79,217 | $68,862 | $148,079 | $1,525 |
| 2015 | $78,028 | $67,828 | $145,856 | $1,504 |
| 2014 | $76,847 | $66,801 | $143,648 | $1,477 |
| 2013 | $102,717 | $60,325 | $163,042 | $1,681 |
| 2012 | $110,448 | $64,866 | $175,314 | $1,808 |
| 2011 | $108,283 | $63,595 | $171,878 | $1,772 |
| 2010 | $107,474 | $63,120 | $170,594 | $1,748 |
| 2009 | $198,780 | $118,127 | $316,907 | $3,251 |
| 2008 | $243,902 | $144,942 | $388,844 | $3,984 |
| 2007 | $248,880 | $147,900 | $396,780 | $516 |
Property facts
Year built
1981
Property type
single_family
Stories
1
Beds
2
Baths
2
Living area
2,810 sqft
Lot size
217,800 sqft
ZIP code
96122
City
Portola
Street
Semaphore Rd
Coordinates
39.79112, -120.49927
Comparable properties nearby
Frequently asked questions
When did 5805 Semaphore Rd last sell?
No public-record sale is on file for 5805 Semaphore Rd.
What is the current tax assessment for 5805 Semaphore Rd?
The most recent total assessment for 5805 Semaphore Rd (year 2025) is $281,219 with $2,858 in property tax.
When was 5805 Semaphore Rd built?
5805 Semaphore Rd was built in 1981.
How does 5805 Semaphore Rd compare to others on Semaphore Rd?
We track 8 other properties on Semaphore Rd. Browse the list under "Other properties on Semaphore Rd" to compare beds, baths, and sale history.
What are the property facts for 5805 Semaphore Rd?
5805 Semaphore Rd is a 2 bed, 2 bath, 2,810 sqft, 217,800 sqft lot single_family.
Is 5805 Semaphore Rd a flip candidate?
No — 5805 Semaphore Rd does not appear in our flips dataset.
Is 5805 Semaphore Rd a tax-appeal candidate?
No — 5805 Semaphore Rd is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+3.5%
Implied 1-yr
+13.8%
2026 Q3
$263.8K
2026 Q4
$271.3K
ZIP 96122 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Semaphore Rd