340 20th St
Costa Mesa, CA 92627
3 bd 3 ba 1,586 sqft Built 1983 Lot 2,040 sqft townhomes
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 | $152,446 | $820,659 | $973,105 | $11,284 |
| 2024 | $152,446 | $820,659 | $973,105 | $11,050 |
| 2023 | $146,527 | $788,792 | $935,319 | $10,724 |
| 2022 | $143,654 | $773,326 | $916,980 | $10,437 |
| 2021 | $140,838 | $758,162 | $899,000 | $10,172 |
| 2020 | $136,117 | $612,034 | $748,151 | $8,496 |
| 2019 | $133,449 | $600,033 | $733,482 | $8,315 |
| 2018 | $130,833 | $588,267 | $719,100 | $8,147 |
| 2017 | $128,268 | $576,732 | $705,000 | $8,082 |
| 2016 | $155,408 | $94,393 | $249,801 | $3,275 |
| 2015 | $153,074 | $92,975 | $246,049 | $3,243 |
| 2014 | $150,076 | $91,154 | $241,230 | $3,173 |
| 2013 | $149,398 | $90,742 | $240,140 | $3,151 |
| 2012 | $146,469 | $88,963 | $235,432 | $3,060 |
| 2011 | $143,598 | $87,218 | $230,816 | $2,992 |
| 2010 | $142,525 | $86,566 | $229,091 | $2,952 |
| 2009 | $142,864 | $86,772 | $229,636 | $2,932 |
| 2008 | $140,063 | $85,071 | $225,134 | $2,852 |
| 2007 | $137,317 | $83,403 | $220,720 | $2,786 |
Property facts
Year built
1983
Property type
townhomes
Stories
2
Beds
3
Baths
3
Living area
1,586 sqft
Lot size
2,040 sqft
ZIP code
92627
City
Costa Mesa
Street
20th St
Coordinates
33.64068, -117.90509
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 340 20th St last sell?
No public-record sale is on file for 340 20th St.
What is the current tax assessment for 340 20th St?
The most recent total assessment for 340 20th St (year 2025) is $973,105 with $11,284 in property tax.
When was 340 20th St built?
340 20th St was built in 1983.
How does 340 20th St compare to others on 20th St?
We track 8 other properties on 20th St. Browse the list under "Other properties on 20th St" to compare beds, baths, and sale history.
What are the property facts for 340 20th St?
340 20th St is a 3 bed, 3 bath, 1,586 sqft, 2,040 sqft lot townhomes.
Is 340 20th St a flip candidate?
No — 340 20th St does not appear in our flips dataset.
Is 340 20th St a tax-appeal candidate?
No — 340 20th St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+1.8%
Implied 1-yr
+7.3%
2026 Q3
$1.93M
2026 Q4
$1.96M
ZIP 92627 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 20th St