171 Marathon Rd
Altadena, CA 91001
3 bd 1 ba 1,242 sqft Built 1947 Lot 5,950 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 | — | $410,909 | $410,909 | $4,732 |
| 2024 | — | $410,909 | $410,909 | $9,420 |
| 2023 | $185,509 | $607,621 | $793,130 | $9,335 |
| 2022 | $181,872 | $595,707 | $777,579 | $9,011 |
| 2021 | $178,306 | $584,027 | $762,333 | $8,646 |
| 2020 | $176,478 | $578,039 | $754,517 | $8,244 |
| 2019 | $173,018 | $566,705 | $739,723 | $8,261 |
| 2018 | $169,626 | $555,594 | $725,220 | $8,407 |
| 2017 | $121,800 | $486,700 | $608,500 | $7,255 |
| 2016 | $110,100 | $439,900 | $550,000 | $6,586 |
| 2015 | $110,100 | $439,900 | $550,000 | $6,608 |
| 2014 | $93,500 | $373,500 | $467,000 | $5,665 |
| 2013 | $71,600 | $286,100 | $357,700 | $4,455 |
| 2012 | $87,700 | $350,700 | $438,400 | $5,409 |
| 2010 | $87,700 | $350,700 | $438,400 | $5,334 |
| 2009 | $87,700 | $350,700 | $438,400 | $5,362 |
| 2008 | $112,200 | $448,800 | $561,000 | $6,459 |
| 2007 | $110,000 | $440,000 | $550,000 | $6,281 |
Property facts
Year built
1947
Property type
single_family
Stories
—
Beds
3
Baths
1
Living area
1,242 sqft
Lot size
5,950 sqft
ZIP code
91001
City
Altadena
Street
Marathon Rd
Coordinates
34.19948, -118.14116
Comparable properties nearby
Frequently asked questions
When did 171 Marathon Rd last sell?
No public-record sale is on file for 171 Marathon Rd.
What is the current tax assessment for 171 Marathon Rd?
The most recent total assessment for 171 Marathon Rd (year 2025) is $410,909 with $4,732 in property tax.
When was 171 Marathon Rd built?
171 Marathon Rd was built in 1947.
How does 171 Marathon Rd compare to others on Marathon Rd?
We track 8 other properties on Marathon Rd. Browse the list under "Other properties on Marathon Rd" to compare beds, baths, and sale history.
What are the property facts for 171 Marathon Rd?
171 Marathon Rd is a 3 bed, 1 bath, 1,242 sqft, 5,950 sqft lot single_family.
Is 171 Marathon Rd a flip candidate?
No — 171 Marathon Rd does not appear in our flips dataset.
Is 171 Marathon Rd a tax-appeal candidate?
No — 171 Marathon 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
-2.1%
Implied 1-yr
-8.5%
2026 Q3
$1.45M
2026 Q4
$1.45M
ZIP 91001 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Marathon Rd