307 Onyx Ave
Newport Beach, CA 92662
4 bd 3 ba 2,821 sqft Built 1954 Lot 3,825 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 | $1,133,814 | $2,557,263 | $3,691,077 | $39,005 |
| 2024 | $1,133,814 | $2,557,263 | $3,691,077 | $38,396 |
| 2023 | $1,089,788 | $2,457,961 | $3,547,749 | $37,571 |
| 2022 | $843,836 | $2,409,766 | $3,253,602 | $34,588 |
| 2021 | — | $2,362,516 | $2,362,516 | $25,220 |
| 2020 | $164,913 | $1,088,224 | $1,253,137 | $13,480 |
| 2019 | $161,680 | $1,066,886 | $1,228,566 | $13,202 |
| 2018 | $158,510 | $1,045,967 | $1,204,477 | $12,939 |
| 2017 | $155,402 | $1,025,458 | $1,180,860 | $12,709 |
| 2016 | $152,355 | $1,005,351 | $1,157,706 | $12,424 |
| 2015 | $150,067 | $990,250 | $1,140,317 | $12,305 |
| 2014 | $147,128 | $970,852 | $1,117,980 | $12,014 |
| 2013 | $146,464 | $966,464 | $1,112,928 | $11,950 |
| 2012 | $143,593 | $947,513 | $1,091,106 | $11,600 |
| 2011 | $140,778 | $928,934 | $1,069,712 | $11,330 |
| 2010 | $139,726 | $921,992 | $1,061,718 | $11,227 |
| 2009 | $140,058 | $924,183 | $1,064,241 | $11,216 |
| 2008 | $137,312 | $906,062 | $1,043,374 | $10,947 |
| 2007 | $134,620 | $888,296 | $1,022,916 | $10,725 |
Property facts
Year built
1954
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
2,821 sqft
Lot size
3,825 sqft
ZIP code
92662
City
Newport Beach
Street
Onyx Ave
Coordinates
33.60727, -117.89073
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 307 Onyx Ave last sell?
No public-record sale is on file for 307 Onyx Ave.
What is the current tax assessment for 307 Onyx Ave?
The most recent total assessment for 307 Onyx Ave (year 2025) is $3,691,077 with $39,005 in property tax.
When was 307 Onyx Ave built?
307 Onyx Ave was built in 1954.
How does 307 Onyx Ave compare to others on Onyx Ave?
We track 8 other properties on Onyx Ave. Browse the list under "Other properties on Onyx Ave" to compare beds, baths, and sale history.
What are the property facts for 307 Onyx Ave?
307 Onyx Ave is a 4 bed, 3 bath, 2,821 sqft, 3,825 sqft lot single_family.
Is 307 Onyx Ave a flip candidate?
No — 307 Onyx Ave does not appear in our flips dataset.
Is 307 Onyx Ave a tax-appeal candidate?
No — 307 Onyx 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 Onyx Ave