270 Walnut St
Costa Mesa, CA 92627
1 bd 1 ba 400 sqft Built 1948 Lot 3,190 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 | $11,326 | $13,307 | $24,633 | $1,347 |
| 2024 | $11,326 | $13,307 | $24,633 | $1,094 |
| 2023 | $10,887 | $12,790 | $23,677 | $1,035 |
| 2022 | $10,674 | $12,539 | $23,213 | $987 |
| 2021 | $10,465 | $12,293 | $22,758 | $953 |
| 2020 | $10,358 | $12,167 | $22,525 | $930 |
| 2019 | $10,155 | $11,929 | $22,084 | $909 |
| 2018 | $9,956 | $11,695 | $21,651 | $891 |
| 2017 | $9,761 | $11,466 | $21,227 | $883 |
| 2016 | $9,570 | $11,241 | $20,811 | $872 |
| 2015 | $9,427 | $11,072 | $20,499 | $862 |
| 2014 | $9,243 | $10,855 | $20,098 | $848 |
| 2013 | $9,202 | $10,806 | $20,008 | $838 |
| 2012 | $9,022 | $10,594 | $19,616 | $813 |
| 2011 | $8,846 | $10,386 | $19,232 | $793 |
| 2010 | $8,780 | $10,309 | $19,089 | $769 |
| 2009 | $8,801 | $10,334 | $19,135 | $746 |
| 2008 | $8,629 | $10,131 | $18,760 | $716 |
| 2007 | $8,460 | $9,933 | $18,393 | $689 |
Property facts
Year built
1948
Property type
single_family
Stories
—
Beds
1
Baths
1
Living area
400 sqft
Lot size
3,190 sqft
ZIP code
92627
City
Costa Mesa
Street
Walnut St
Coordinates
33.64095, -117.90923
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 270 Walnut St last sell?
No public-record sale is on file for 270 Walnut St.
What is the current tax assessment for 270 Walnut St?
The most recent total assessment for 270 Walnut St (year 2025) is $24,633 with $1,347 in property tax.
When was 270 Walnut St built?
270 Walnut St was built in 1948.
How does 270 Walnut St compare to others on Walnut St?
We track 8 other properties on Walnut St. Browse the list under "Other properties on Walnut St" to compare beds, baths, and sale history.
What are the property facts for 270 Walnut St?
270 Walnut St is a 1 bed, 1 bath, 400 sqft, 3,190 sqft lot single_family.
Is 270 Walnut St a flip candidate?
No — 270 Walnut St does not appear in our flips dataset.
Is 270 Walnut St a tax-appeal candidate?
No — 270 Walnut 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 Walnut St