Orange County  »  643 W 17th St

643 West 17th Street, Costa Mesa, CA 92627 - Property report

Also known as: 643 W 17th St

Property image for 643 West 17th Street, Costa Mesa, CA 92627
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Property type

Single Family Residential (1)

Year built

2014

Acreage

2.534

General Information

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Address
Primary address
643 W 17th St
Costa Mesa, CA 92627
Zip code
92627
Neighborhood
Westside Costa Mesa
County
Orange
Municipality
Costa Mesa

Owner

Find out who owns 643 West 17th Street, Costa Mesa, CA 92627. Uncover corporate and individual owners with a free account.

Building
Property type
Single Family Residential
Unit sq. ft.
2,267
Year built
2014
Bedrooms
3
Bathrooms
3
Pool
N
Tax
Tax year
2025-2026
Property tax
$11,018
Tax per sq. ft.
$5
Zoning & use
Zoning
Local Business (C1)
Lot
Acreage
2.534

Area overview

Walk score
88 /100.  Very Walkable
Transit score
44 /100.  Some Transit
Bike score
66 /100.  Bikeable
Ownership

Ownership information for 643 West 17th Street, Costa Mesa, CA

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 643 West 17th Street, Costa Mesa, CA 92627

No recently recorded sales for this property.

More about Orange County property records.

Title documents

Date Type Amount Party 1 Party 2 Doc #
02/04/2021 Grant Deed XXXXXXX XXXXXX XXXXXXX XXXXXX XX
10/30/2020 Trust Deed XXXXXXX XXXXXX XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX
10/30/2020 Quitclaim Deed XXXXXXX XXXXXX XX XXXXXXX XXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 643 West 17th Street, Costa Mesa, CA

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Base tax
$11,018
Current property tax
$10,944
Tax per sq. ft.
$5
Recent tax assessments
Market value
$1,051,608
Land value
$559,038
Building value
$492,570

More about Orange County property taxes

Special assessments for 643 West 17th Street, Costa Mesa, CA

Description Value Phone
Mosq,fire ant assmt (800) 273-5167
MWD water stdby CHG (866) 807-6864
Oc san regional sewer fee (714) 593-7281
Sanitary asmt (949) 645-8400
Trash disposal fee (949) 645-8400
Vector control CHG (800) 273-5167

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $1,051,608 1.0477 $11,018 +1.56%
2024-2025 $1,030,989 1.0522 $10,848 +2.38%
2023-2024 $1,010,774 1.0483 $10,596 +1.66%
2022-2023 $990,955 1.0518 $10,423 +1.97%
2021-2022 $971,525 1.0521 $10,221 +0.96%
2020-2021 $961,564 1.05285 $10,124 +2.15%
2019-2020 $942,710 1.05132 $9,911 +2.05%
2018-2019 $924,226 1.0508 $9,712 +1.81%
2017-2018 $906,104 1.0528 $9,540 +2.32%
2016-2017 $888,338 1.0496 $9,324 n/a
Permits

Permit information for 643 West 17th Street, Costa Mesa, CA

No recently recorded permits for this property.

Neighborhood

Costa Mesa residential market stats

Access a detailed real estate market overview of Costa Mesa so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Costa Mesa and compare it to other neighborhoods in Orange.

Median sale price

$1,410,000

-3.7% Y-o-Y

Median price/sq. ft.

$914

10.5% Y-o-Y

Orange county median sale price

$1,199,500

3.4% Y-o-Y

Check out recently sold homes in Costa Mesa and see how their prices compare.

Risk

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FEMA flood zones

FEMA flood zones
-
Landslides and liquefaction map

Fire hazard zones

Faults and tsunami inundation zones map

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 643 West 17th Street, Costa Mesa, CA 92627 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Newport Heights Elementary School 7 Public K-6 461 0.64
Carden Hall, Inc School NR Private PK-8 443 0.79
Carden Hall, Inc School NR Private PK-8 443 0.79
International School for Science and Culture NR Charter K-8 130 0.89
St. Joachim NR Private PK-8 266 0.91
St. Joachim NR Private PK-8 266 0.91
Whittier Elementary School 3 Public K-6 476 0.95
Newport-Mesa Adult NR Public 0 0.95
Everett A. Rea Elementary School 6 Public K-6 333 1.01
PAGE PRIVATE SCHOOL NR Private PK-8 140 1.02
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Carden Hall, Inc School NR Private PK-8 443 0.79
International School for Science and Culture NR Charter K-8 130 0.89
St. Joachim NR Private PK-8 266 0.91
Newport-Mesa Adult NR Public 0 0.95
Newport Academy Day School NR Private 8-12 10 1.01
PAGE PRIVATE SCHOOL NR Private PK-8 140 1.02
Page Private School NR Private PK-8 107 1.02
Horace Ensign Intermediate School 8 Public 7-8 915 1.28
Monte Vista High School 5 Public K-12 199 2.38
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Newport-Mesa Adult NR Public 0 0.95
Newport Academy Day School NR Private 8-12 10 1.01
Newport Harbor High School 8 Public 9-12 2,268 1.11
GERMAN SCHOOL campus NR Private 3-12 0 1.33
Grace Education NR Private 7-12 0 1.53
Waldorf School Of Orange County NR Private PK-12 349 1.83
Estancia High School 6 Public 9-12 1,040 1.87
Back Bay High School 2 Public 9-12 135 2.38
Monte Vista High School 5 Public K-12 199 2.38
Sebo Christian Academy NR Private 1-12 6 2.50

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 643 West 17th Street, Costa Mesa, CA

639 W 17th St, Costa Mesa 204 Susannah Pl, Costa Mesa 638 Port Dr, Costa Mesa 2590 Orange Ave, Costa Mesa 1630 Latitude S, Costa Mesa 1638 Latitude S, Costa Mesa 640 Port Dr, Costa Mesa 634 Port Dr, Costa Mesa 642 Port Dr, Costa Mesa 627 W 17th St, Costa Mesa 134 E Wilson St #B, Costa Mesa 1635 Latitude S, Costa Mesa 1677 Superior Ave #B, Costa Mesa 631 W 17th St, Costa Mesa 452 Esther St, Costa Mesa 1634 Latitude S, Costa Mesa 621 W 17th St, Costa Mesa 1639 Latitude S, Costa Mesa 1631 Latitude S, Costa Mesa 635 W 17th St, Costa Mesa

Nearby ZIP codes for 643 West 17th Street, Costa Mesa, CA

92617, Orange County, CA 92657, Orange County, CA 92662, Orange County, CA

Frequently asked questions

What is the year built for 643 West 17th Street, Costa Mesa, CA 92627?

The development at 643 West 17th Street, Costa Mesa, CA 92627 was built in 2014.

What is the total square footage of 643 West 17th Street, Costa Mesa, CA 92627?

643 West 17th Street, Costa Mesa, CA 92627 has a total of 2,267 square feet.

What is the assessed value of 643 West 17th Street, Costa Mesa, CA 92627?

643 West 17th Street, Costa Mesa, CA 92627 is currently assessed at $1,051,608.

What are the property taxes for 643 West 17th Street, Costa Mesa, CA 92627?

The property taxes for 643 West 17th Street, Costa Mesa, CA 92627 total $11,017.

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