173 Mountain Ave
Piedmont, CA 94611
5 bd 4 ba 3,417 sqft Built 1905 Lot 6,144 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 | $2,641,800 | $1,132,200 | $3,774,000 | $51,289 |
| 2024 | $2,641,800 | $1,132,200 | $3,774,000 | $49,822 |
| 2023 | $2,811,160 | $1,204,783 | $4,015,943 | $53,758 |
| 2022 | $2,756,040 | $1,181,160 | $3,937,200 | $52,232 |
| 2021 | $1,532,710 | $656,875 | $2,189,585 | $30,585 |
| 2020 | $1,517,001 | $650,143 | $2,167,144 | $30,523 |
| 2019 | $1,487,268 | $637,400 | $2,124,668 | $30,426 |
| 2018 | $1,458,118 | $624,907 | $2,083,025 | $29,373 |
| 2017 | $1,429,537 | $612,658 | $2,042,195 | $29,466 |
| 2016 | $1,401,513 | $600,648 | $2,002,161 | $27,308 |
| 2015 | $1,380,470 | $591,630 | $1,972,100 | $27,391 |
| 2014 | $1,353,430 | $580,041 | $1,933,471 | $27,101 |
| 2013 | $1,347,318 | $577,422 | $1,924,740 | $27,233 |
| 2012 | $1,320,900 | $566,100 | $1,887,000 | $26,412 |
| 2010 | $507,163 | $213,947 | $721,110 | $11,928 |
| 2009 | $503,373 | $212,348 | $715,721 | $12,057 |
| 2008 | $494,678 | $208,680 | $703,358 | $11,141 |
| 2007 | $484,982 | $204,590 | $689,572 | $10,215 |
Property facts
Year built
1905
Property type
single_family
Stories
2
Beds
5
Baths
4
Living area
3,417 sqft
Lot size
6,144 sqft
ZIP code
94611
City
Piedmont
Street
Mountain Ave
Coordinates
37.82593, -122.22992
Comparable properties nearby
Frequently asked questions
When did 173 Mountain Ave last sell?
No public-record sale is on file for 173 Mountain Ave.
What is the current tax assessment for 173 Mountain Ave?
The most recent total assessment for 173 Mountain Ave (year 2025) is $3,774,000 with $51,289 in property tax.
When was 173 Mountain Ave built?
173 Mountain Ave was built in 1905.
How does 173 Mountain Ave compare to others on Mountain Ave?
We track 8 other properties on Mountain Ave. Browse the list under "Other properties on Mountain Ave" to compare beds, baths, and sale history.
What are the property facts for 173 Mountain Ave?
173 Mountain Ave is a 5 bed, 4 bath, 3,417 sqft, 6,144 sqft lot single_family.
Is 173 Mountain Ave a flip candidate?
No — 173 Mountain Ave does not appear in our flips dataset.
Is 173 Mountain Ave a tax-appeal candidate?
No — 173 Mountain Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+4.1%
Implied 1-yr
+16.3%
2026 Q3
$2.14M
2026 Q4
$2.2M
ZIP 94611 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mountain Ave