3 Harbor Is
Newport Beach, CA 92660
4 bd 7 ba 8,388 sqft Built 1937 Lot 8,450 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 | $2,486,211 | $18,080,000 | $20,566,211 | $215,884 |
| 2024 | $2,486,211 | $18,080,000 | $20,566,211 | $212,549 |
| 2023 | $2,116,406 | $12,709,294 | $14,825,700 | $207,603 |
| 2022 | $2,074,908 | $12,460,092 | $14,535,000 | $153,242 |
| 2021 | $2,034,224 | $12,215,776 | $14,250,000 | $150,292 |
| 2020 | $2,034,224 | $12,215,776 | $14,250,000 | $150,391 |
| 2019 | $2,016,028 | $11,673,555 | $13,689,583 | $144,281 |
| 2018 | $1,976,499 | $11,444,661 | $13,421,160 | $141,390 |
| 2017 | $1,937,745 | $11,220,255 | $13,158,000 | $138,882 |
| 2016 | $1,524,072 | $5,097,549 | $6,621,621 | $69,771 |
| 2015 | $1,501,180 | $5,020,979 | $6,522,159 | $69,120 |
| 2014 | $1,471,774 | $4,922,625 | $6,394,399 | $67,487 |
| 2013 | $1,465,123 | $4,900,377 | $6,365,500 | $67,160 |
| 2012 | $1,436,396 | $4,804,291 | $6,240,687 | $65,218 |
| 2011 | $1,408,232 | $4,710,089 | $6,118,321 | $63,801 |
| 2010 | $1,397,708 | $4,674,887 | $6,072,595 | $63,318 |
| 2009 | $1,401,029 | $4,685,993 | $6,087,022 | $63,368 |
| 2008 | $1,373,558 | $4,594,111 | $5,967,669 | $61,919 |
| 2007 | $1,346,626 | $4,504,030 | $5,850,656 | $60,742 |
Property facts
Year built
1937
Property type
single_family
Stories
—
Beds
4
Baths
7
Living area
8,388 sqft
Lot size
8,450 sqft
ZIP code
92660
City
Newport Beach
Street
Harbor Is
Coordinates
33.61113, -117.90329
Comparable properties nearby
Frequently asked questions
When did 3 Harbor Is last sell?
No public-record sale is on file for 3 Harbor Is.
What is the current tax assessment for 3 Harbor Is?
The most recent total assessment for 3 Harbor Is (year 2025) is $20,566,211 with $215,884 in property tax.
When was 3 Harbor Is built?
3 Harbor Is was built in 1937.
How does 3 Harbor Is compare to others on Harbor Is?
We track 6 other properties on Harbor Is. Browse the list under "Other properties on Harbor Is" to compare beds, baths, and sale history.
What are the property facts for 3 Harbor Is?
3 Harbor Is is a 4 bed, 7 bath, 8,388 sqft, 8,450 sqft lot single_family.
Is 3 Harbor Is a flip candidate?
No — 3 Harbor Is does not appear in our flips dataset.
Is 3 Harbor Is a tax-appeal candidate?
No — 3 Harbor Is is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+4.8%
Implied 1-yr
+19.3%
2026 Q3
$5.43M
2026 Q4
$5.63M
ZIP 92660 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Harbor Is