Date
Details
Price
Change
Source
2/04/2026
Listed
$1,385,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
No photo available
$1,385,000 Just Listed
Property Description
Discover unparalleled elegance at 645 W 17th St, a meticulously crafted end-unit townhome situated in the highly sought-after Westside enclave of Costa Mesa. Spanning over 1,900 square feet of luxuriously appointed living space, this residence redefines contemporary sophistication with its impeccable design and thoughtful layout.
Boasting 3 bedrooms, 4 bathrooms, and a private office, this property offers a sanctuary of comfort and functionality for discerning homeowners. The main floor features a sprawling open-concept design, bathed in an abundance of natural light, complemented by soaring ceilings and a chef-inspired kitchen. A secluded balcony serves as your private outdoor oasis, perfect for savoring morning lattes or unwinding with evening breezes. Upstairs, the bedrooms are thoughtfully grouped for privacy and convenience, with a full-size laundry suite on the same level for seamless daily living. The attached 2-car garage with direct interior entry provides secure parking and effortless access.
Its enviable location places you mere minutes from the sun-drenched beaches and within walking distance of 17th Street's premier destinations-from artisanal cafes and award-winning eateries to state-of-the-art fitness studios and upscale grocery markets.
Full Property Details
Full Property Details for 645 W 17th St
General
- Price: $1,385,000
- HOA FEE: $303/month
- Status: Active
- Type: Townhouse
- Source: MRMLS
- MLS ID: OC26025619
- Updated: 2/4/2026
- Days on Market: 1 days
- Added to Site: 1 day(s) ago
Interior
- Rooms/Areas: Bonus Room, Den, Entry, Family Room, Great Room, Jack & Jill, Kitchen, Laundry, Living Room, Primary Bathroom, Primary Bedroom, Walk-In Closet, Walk-In Pantry
- Fireplace(s): None
Rooms
Bathrooms
- Total Bathrooms: 4
- Full Bathrooms: 2
- Half Bathrooms: 2
Bedrooms
- Total Bedrooms: 3
Other Rooms
- Laundry: Dryer Included, Individual Room, Inside, Upper Level, Washer Included
Additional Information
- Shared Amenities: Firepit, Barbecue, Outdoor Cooking Area, Picnic Area, Dog Park
- Pool Description: None
Parking
- Garage: Yes
- Garage Spaces: 2
Location
- County: Orange
- Subdivision: Westside Costa Mesa South (WSCM)
- Driving Directions: Make a turn onto Hermosa, then turn left and drive to the end of the street.
School Information
- School District: Newport Mesa Unified
Community
- Community Features: Curbs, Dog Park, Park, Sidewalks, Street Lights, Urban
- Assoc. Name: Optimum Property Management
Heating & Cooling
- Cooling Type: Central Air
Utilities
- Sewer: Public Sewer
- Water: Public
Structural Information
- Structure Type: Townhouse
- Common Walls: 1 Common Wall
- Entry Location: 1st floor
- Stories/Levels: Three Or More
- Stories Description: Three Or More
- Square Feet: 1,904
- Sq. Ft. Source: Assessor
- Year Built: 2019
- Year Built Source: Builder
Unit Information
- Units in Complex: 177
Lot Features
- Property View: None
- Lot Size (Acres): 1.7544
- Lot Size (Sq. Ft.): 76,420
- Lot Size Source: Assessor
- Lot Description: Corner Lot
Financial Considerations
- Price Per Sq. Ft.: $727.42
- Association Fee: $303
- Assoc Fee Freq.: Monthly
Disclosures and Reports
- Special Conditions: Standard
Listed by JC Pacific Corp, Nan Liu
We Value Your Privacy
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Listing agent
— 645 W 17th St —
Nan Liu
JC Pacific Corp
657-282-1990
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 645 W 17th St
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 Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 645 W 17th St
Tax History
Tax History for 645 W 17th St
Year
Property Taxes
Change
Tax Assessment
Change
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 St
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- Updated 9 hours ago
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- Single Family
- Active
- Updated 15 hours ago
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- Updated 14 hours ago
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- Single Family
- Active
- Updated 4 hours ago
- 3Beds
- 3Total Baths
- 1,917Sq. Ft.
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645 W 17th Street, Costa Mesa, CA 92627 (MLS# OC26025619) is a Townhouse property with 3 bedrooms, 2 full bathrooms and 2 partial bathrooms. 645 W 17th Street is currently listed for $1,385,000 and was received on February 04, 2026. Want to learn more about 645 W 17th Street? Do you have questions about finding other Townhouse real estate for sale in Westside? You can browse all Westside real estate or contact a Coldwell Banker agent to request more information.