550 Atherton Ave
Novato, CA 94945
4 bd 3 ba 3,475 sqft Built 1990 Lot 44,431 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 | $649,452 | $865,936 | $1,515,388 | $18,256 |
| 2024 | $649,452 | $865,936 | $1,515,388 | $18,002 |
| 2023 | $624,240 | $832,320 | $1,456,560 | $17,651 |
| 2022 | $612,000 | $816,000 | $1,428,000 | $17,175 |
| 2021 | $600,000 | $800,000 | $1,400,000 | $16,999 |
| 2020 | $603,286 | $603,286 | $1,206,572 | $14,719 |
| 2019 | $591,462 | $591,462 | $1,182,924 | $14,156 |
| 2018 | $579,869 | $579,869 | $1,159,738 | $13,947 |
| 2017 | $568,503 | $568,503 | $1,137,006 | $13,687 |
| 2016 | $557,358 | $557,358 | $1,114,716 | $12,651 |
| 2015 | $548,990 | $548,990 | $1,097,980 | $12,455 |
| 2014 | $538,236 | $538,236 | $1,076,472 | $12,254 |
| 2013 | $535,806 | $535,806 | $1,071,612 | $12,226 |
| 2012 | $525,300 | $525,300 | $1,050,600 | $11,968 |
| 2010 | $515,000 | $515,000 | $1,030,000 | $11,825 |
| 2009 | $418,860 | $624,000 | $1,042,860 | $11,687 |
| 2008 | $504,780 | $752,000 | $1,256,780 | $13,664 |
| 2006 | $537,000 | $800,000 | $1,337,000 | $7,881 |
Property facts
Year built
1990
Property type
single_family
Stories
1
Beds
4
Baths
3
Living area
3,475 sqft
Lot size
44,431 sqft
ZIP code
94945
City
Novato
Street
Atherton Ave
Coordinates
38.11440, -122.54023
Comparable properties nearby
Frequently asked questions
When did 550 Atherton Ave last sell?
No public-record sale is on file for 550 Atherton Ave.
What is the current tax assessment for 550 Atherton Ave?
The most recent total assessment for 550 Atherton Ave (year 2025) is $1,515,388 with $18,256 in property tax.
When was 550 Atherton Ave built?
550 Atherton Ave was built in 1990.
How does 550 Atherton Ave compare to others on Atherton Ave?
We track 8 other properties on Atherton Ave. Browse the list under "Other properties on Atherton Ave" to compare beds, baths, and sale history.
What are the property facts for 550 Atherton Ave?
550 Atherton Ave is a 4 bed, 3 bath, 3,475 sqft, 44,431 sqft lot single_family.
Is 550 Atherton Ave a flip candidate?
No — 550 Atherton Ave does not appear in our flips dataset.
Is 550 Atherton Ave a tax-appeal candidate?
No — 550 Atherton 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
-1.1%
Implied 1-yr
-4.3%
2026 Q3
$1.18M
2026 Q4
$1.17M
ZIP 94945 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Atherton Ave