509 Sefton Ave
Monterey Park, CA 91755
4 bd 3 ba 2,288 sqft Built 2001 Lot 20,393 sqft condo
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 | $379,659 | $419,561 | $799,220 | $11,174 |
| 2024 | $379,659 | $419,561 | $799,220 | $10,840 |
| 2023 | $364,917 | $403,270 | $768,187 | $10,479 |
| 2022 | $357,762 | $395,363 | $753,125 | $10,003 |
| 2021 | $350,748 | $387,611 | $738,359 | $9,955 |
| 2020 | $347,152 | $383,637 | $730,789 | $9,859 |
| 2019 | $340,346 | $376,115 | $716,461 | $9,583 |
| 2018 | $333,673 | $368,741 | $702,414 | $9,493 |
| 2017 | $327,131 | $361,511 | $688,642 | $9,327 |
| 2016 | $320,717 | $354,423 | $675,140 | $8,712 |
| 2015 | $315,900 | $349,100 | $665,000 | $8,541 |
| 2014 | $297,057 | $364,164 | $661,221 | $8,450 |
| 2013 | $276,000 | $338,000 | $614,000 | $7,905 |
| 2012 | $259,000 | $317,500 | $576,500 | $7,443 |
| 2010 | $259,000 | $317,500 | $576,500 | $7,368 |
| 2009 | $259,000 | $317,500 | $576,500 | $7,214 |
| 2008 | $277,236 | $339,864 | $617,100 | $7,630 |
| 2007 | $237,823 | $159,990 | $397,813 | $4,861 |
Property facts
Year built
2001
Property type
condo
Stories
—
Beds
4
Baths
3
Living area
2,288 sqft
Lot size
20,393 sqft
ZIP code
91755
City
Monterey Park
Street
Sefton Ave
Coordinates
34.05657, -118.11517
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 509 Sefton Ave last sell?
No public-record sale is on file for 509 Sefton Ave.
What is the current tax assessment for 509 Sefton Ave?
The most recent total assessment for 509 Sefton Ave (year 2025) is $799,220 with $11,174 in property tax.
When was 509 Sefton Ave built?
509 Sefton Ave was built in 2001.
How does 509 Sefton Ave compare to others on Sefton Ave?
We track 8 other properties on Sefton Ave. Browse the list under "Other properties on Sefton Ave" to compare beds, baths, and sale history.
What are the property facts for 509 Sefton Ave?
509 Sefton Ave is a 4 bed, 3 bath, 2,288 sqft, 20,393 sqft lot condo.
Is 509 Sefton Ave a flip candidate?
No — 509 Sefton Ave does not appear in our flips dataset.
Is 509 Sefton Ave a tax-appeal candidate?
No — 509 Sefton 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
+0.2%
Implied 1-yr
+0.7%
2026 Q3
$875.9K
2026 Q4
$877.4K
ZIP 91755 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Sefton Ave