270 Mountain Ave
Piedmont, CA 94611
3 bd 4 ba 3,090 sqft Built 1914 Lot 10,235 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 | $2,488,959 | $1,067,526 | $3,556,485 | $49,152 |
| 2024 | $2,488,959 | $1,067,526 | $3,556,485 | $47,774 |
| 2023 | $53,295 | $375,286 | $428,581 | $11,007 |
| 2022 | $52,250 | $367,928 | $420,178 | $10,692 |
| 2021 | $51,226 | $360,715 | $411,941 | $10,299 |
| 2020 | $50,700 | $357,018 | $407,718 | $10,209 |
| 2019 | $49,707 | $350,020 | $399,727 | $9,651 |
| 2018 | $48,732 | $343,157 | $391,889 | $9,421 |
| 2017 | $92,506 | $502,628 | $595,134 | $11,869 |
| 2016 | $90,692 | $492,773 | $583,465 | $11,068 |
| 2015 | $89,330 | $485,373 | $574,703 | $11,012 |
| 2014 | $87,580 | $475,866 | $563,446 | $10,652 |
| 2013 | $87,185 | $473,717 | $560,902 | $10,621 |
| 2012 | $85,476 | $464,431 | $549,907 | $10,581 |
| 2010 | $83,800 | $455,326 | $539,126 | $10,240 |
| 2009 | $83,174 | $451,923 | $535,097 | $10,327 |
| 2008 | $81,737 | $444,115 | $525,852 | $9,472 |
| 2007 | $80,134 | $435,407 | $515,541 | $8,575 |
Property facts
Year built
1914
Property type
single_family
Stories
1
Beds
3
Baths
4
Living area
3,090 sqft
Lot size
10,235 sqft
ZIP code
94611
City
Piedmont
Street
Mountain Ave
Coordinates
37.82380, -122.22768
Comparable properties nearby
Frequently asked questions
When did 270 Mountain Ave last sell?
No public-record sale is on file for 270 Mountain Ave.
What is the current tax assessment for 270 Mountain Ave?
The most recent total assessment for 270 Mountain Ave (year 2025) is $3,556,485 with $49,152 in property tax.
When was 270 Mountain Ave built?
270 Mountain Ave was built in 1914.
How does 270 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 270 Mountain Ave?
270 Mountain Ave is a 3 bed, 4 bath, 3,090 sqft, 10,235 sqft lot single_family.
Is 270 Mountain Ave a flip candidate?
No — 270 Mountain Ave does not appear in our flips dataset.
Is 270 Mountain Ave a tax-appeal candidate?
No — 270 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