309 Diamond Ave
Newport Beach, CA 92662
5 bd 3 ba 2,572 sqft Built 1929 Lot 2,550 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 | $167,500 | $1,197,469 | $1,364,969 | $14,707 |
| 2024 | $167,500 | $1,197,469 | $1,364,969 | $14,474 |
| 2023 | $160,997 | $1,150,969 | $1,311,966 | $14,133 |
| 2022 | $157,841 | $1,128,401 | $1,286,242 | $13,896 |
| 2021 | $154,747 | $1,106,275 | $1,261,022 | $13,558 |
| 2020 | $153,161 | $1,094,931 | $1,248,092 | $13,427 |
| 2019 | $150,158 | $1,073,462 | $1,223,620 | $13,150 |
| 2018 | $147,214 | $1,052,414 | $1,199,628 | $12,888 |
| 2017 | $144,328 | $1,031,778 | $1,176,106 | $12,659 |
| 2016 | $141,499 | $1,011,547 | $1,153,046 | $12,375 |
| 2015 | $139,374 | $996,353 | $1,135,727 | $12,257 |
| 2014 | $136,644 | $976,836 | $1,113,480 | $11,967 |
| 2013 | $136,027 | $972,421 | $1,108,448 | $11,903 |
| 2012 | $133,360 | $953,354 | $1,086,714 | $11,554 |
| 2011 | $130,746 | $934,660 | $1,065,406 | $11,285 |
| 2010 | $129,769 | $927,675 | $1,057,444 | $11,182 |
| 2009 | $130,078 | $929,879 | $1,059,957 | $11,172 |
| 2008 | $127,528 | $911,646 | $1,039,174 | $10,903 |
| 2007 | $125,028 | $893,771 | $1,018,799 | $10,683 |
Property facts
Year built
1929
Property type
single_family
Stories
—
Beds
5
Baths
3
Living area
2,572 sqft
Lot size
2,550 sqft
ZIP code
92662
City
Newport Beach
Street
Diamond Ave
Coordinates
33.60741, -117.89434
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 309 Diamond Ave last sell?
No public-record sale is on file for 309 Diamond Ave.
What is the current tax assessment for 309 Diamond Ave?
The most recent total assessment for 309 Diamond Ave (year 2025) is $1,364,969 with $14,707 in property tax.
When was 309 Diamond Ave built?
309 Diamond Ave was built in 1929.
How does 309 Diamond Ave compare to others on Diamond Ave?
We track 8 other properties on Diamond Ave. Browse the list under "Other properties on Diamond Ave" to compare beds, baths, and sale history.
What are the property facts for 309 Diamond Ave?
309 Diamond Ave is a 5 bed, 3 bath, 2,572 sqft, 2,550 sqft lot single_family.
Is 309 Diamond Ave a flip candidate?
No — 309 Diamond Ave does not appear in our flips dataset.
Is 309 Diamond Ave a tax-appeal candidate?
No — 309 Diamond 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
-2.5%
Implied 1-yr
-10.1%
2026 Q1
$3.6M
2026 Q2
$3.5M
ZIP 92662 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Diamond Ave