This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
1/29
$1,298,000
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
1/29
Property Description
Located in the highly desirable Westside Costa Mesa, this modern end-unit townhome with a north-south orientation offers 3 bedrooms and 4 bathrooms, including 2 full and 2 half baths, across approximately 1,900 sqft of well-designed living space, just minutes from the beach and within walking distance to everyday conveniences including Trader Joe's, dining, and coffee shops along 17th Street. The first level features a private office space, ideal for remote work, study, or a quiet retreat, creating separation from the main living areas. The second level serves as the central living space, featuring an open-concept layout with the living room, dining area, and kitchen seamlessly connected. The kitchen is centered around an oversized island with ample workspace and storage, complemented by generous cabinetry and prep area, making it both functional for daily living and well-suited for entertaining. A built-in study/workstation area adds additional flexibility for everyday use. Sliding doors open to a private balcony, extending the living space outdoors while bringing in natural light and enhancing airflow throughout the level. Upstairs, all three bedrooms are thoughtfully positioned for privacy. The primary suite offers a comfortable retreat with a well-appointed bathroom and walk-in closet, while the additional bedrooms provide flexibility for guests, family, or additional workspace. The home's north-south orientation allows for balanced natural light throughout the day, enhancing the overall living environment. Additional features include a direct access 2 cars attached garage and a low maintenance lifestyle ideal for both primary residence and investment use. Community amenities include a dog run, garden, and BBQ area, offering additional outdoor space for everyday use. The location provides excellent convenience with easy access to major freeways, and is just minutes from the beach, Trader Joe's, and the vibrant dining, coffee, and retail options along 17th Street. With its end-unit positioning, functional layout, and prime location near the coast, this home offers a compelling combination of convenience, natural light, and modern living in one of Costa Mesa's most vibrant neighborhoods.
Full Property Details
Full Property Details for 645 W 17th
General
- Price: $1,298,000
- HOA FEE: $303/month
- Status: Active
- Type: Condo
- Source: MRMLS
- MLS ID: OC26094931
- Updated: 7/19/2026
- Days on Market: 93 days
- Added to Site: 93 day(s) ago
Interior
- Rooms/Areas: Laundry, All Bedrooms Up, Kitchen, Living Room, Galley Kitchen
- Fireplace(s): None
- Appliances: 6 Burner Stove, Gas Cooktop, Water Heater, Refrigerator, Gas Oven, Gas & Electric Range
Rooms
Bathrooms
- Total Bathrooms: 4
- Full Bathrooms: 2
- Half Bathrooms: 2
Bedrooms
- Total Bedrooms: 3
Other Rooms
- Laundry: Individual Room
Additional Information
- Shared Amenities: Firepit, Dog Park, Barbecue, Outdoor Cooking Area, Controlled Access, Picnic Area
- Pool Description: Association, Community
Parking
- Garage: Yes
- Garage Spaces: 2
Location
- County: Orange
- Subdivision: Mesa West (MWST)
- Driving Directions: Directly Across the street from Trader Joe's on 17th St.
School Information
- School District: Newport Mesa Unified
Community
- Community Features: Gutters, Street Lights, Storm Drains, Sidewalks
- Assoc. Name: Optimum Property Management
Heating & Cooling
- Cooling Type: Central Air
Utilities
- Sewer: Public Sewer
- Water: Public
Structural Information
- Structure Type: Condominium
- Common Walls: 1 Common Wall
- Entry Location: 1
- Stories/Levels: Three Or More
- Stories Description: Three Or More
- Square Feet: 1,904
- Sq. Ft. Source: Estimated
- Year Built: 2019
- Year Built Source: Estimated
Lot Features
- Property View: Neighborhood
- Lot Size (Acres): 1.7544
- Lot Size (Sq. Ft.): 76,420
- Lot Size Source: Estimated
- Lot Description: 0-1 Unit/Acre
Financial Considerations
- Price Per Sq. Ft.: $681.72
- Association Fee: $303
- Assoc Fee Freq.: Monthly
Disclosures and Reports
- Special Conditions: Standard
Listed by Pinnacle Real Estate Group, Sam Mu
Get Pre-Approved Today
Schools
Schools serving 645 W 17th
School District:Newport-Mesa Unified School District
| Name | Grades | Distance |
|---|---|---|
Newport Heights Elementary School 300 East 15th Street, Newport Beach, CA 92663 | K-6 | 0.7 mi |
Horace Ensign Intermediate School 2000 Cliff Drive, Newport Beach, CA 92663 | 7-8 | 1.3 mi |
Newport Harbor High School 600 Irvine Avenue, Newport Beach, CA 92663 | 9-12 | 1.1 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 645 W 17th
Date
Details
Price
Change
Source
6/14/2026
Price Reduced
$1,298,000
-3.71%
MLS
5/05/2026
Listed
$1,348,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 645 W 17th
Year
Property Taxes
Change
Tax Assessment
Change
2025
$11,122
—
$926,269
2%
2025
$11,122
3%
$908,107
2%
2024
$10,841
4%
$890,301
2%
2023
$10,463
4%
$872,845
2%
2022
$10,058
3%
$855,731
2%
2021
$9,729
1%
$838,952
1%
2020
$9,621
2%
$830,350
2%
2019
$9,422
—
$814,069
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 645 W 17th
645 W 17th, Costa Mesa, CA 92627 (MLS# OC26094931) is a Condo property with 3 bedrooms, 2 full bathrooms and 2 partial bathrooms. 645 W 17th is currently listed for $1,298,000 and was received on May 05, 2026. Want to learn more about 645 W 17th? Do you have questions about finding other Condo real estate for sale in Costa Mesa? You can browse all Costa Mesa real estate or contact a Coldwell Banker agent to request more information.

