Welcome to 645 W 17th St, a modern end-unit townhome on Costa Mesa’s Westside offering just over 1,900 square feet of well-designed living space. With 3 bedrooms, 4 bathrooms, and a dedicated office, this home is minutes from the beach and a short stroll to 17th Street’s best spots including coffee shops, restaurants, fitness studios, and grocery stores.
The open-concept main level is filled with natural light, featuring high ceilings, a spacious kitchen, and a private balcony perfect for your morning coffee or catching the afternoon breeze. Upstairs, all bedrooms are conveniently located together with laundry on the same floor, making daily life that much easier. The attached 2-car garage with direct access adds even more practicality.
Whether you’re searching for a primary residence, an investment, or a lock-and-leave getaway in one of Orange County’s most vibrant neighborhoods, this home offers the perfect mix of style, comfort, and location.
Listed by Danielle Panno
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License #01948621
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Onyx Homes
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danielle.panno@icloud.com
Listed by Christian Stubbs
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License #02082942
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Onyx Homes
Last updated October 22, 2025
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Source: CRMLS #OC25195076
Listing Facts
TypeCondo
NeighborhoodWestside Costa Mesa
Bedrooms3
Bathrooms3
Days on Prevu55
HOA/Maint. Fees$302.5/month
Size1,904 sqft
Price per sqft$727
Amenities
Private Outdoor Space
Washer/Dryer
Air Conditioning
Parking
Location
Mortgage Calculator
Listing History
09/06/2025
Status changed to Active
$1,385,000
09/06/2025
Status changed to Removed from Feed
$1,385,000
08/29/2025
Listed by Onyx Homes
$1,385,000
Property Details for 645 W 17th Street
Association
Amenities
Association Amenities: Controlled Access, Dog Park, Fire Pit, Outdoor Cooking Area, Barbecue, Picnic Area
Community Features: Curbs, Street Lights, Sidewalks, Urban
Patio And Porch Features: Concrete, Covered, Patio
View: City Lights, Neighborhood, Trees/Woods
Measurements
Lot Size Acres: 1.75
Lot Size Area: 76,420
Lot Size Source: Assessor
Lot Size Square Feet: 76,420
Lot Size Units: Square Feet
Financial
Taxes
Parcel Number: 93061741
Interior
Features
Appliances: Freezer, Disposal, Gas Oven, Gas Range, Ice Maker, Microwave, Refrigerator, Tankless Water Heater, Water Heater, Dryer, Washer
Flooring: Laminate
Interior Features: Built-in Features, Balcony, Ceiling Fan(s), Separate/Formal Dining Room, Eat-in Kitchen, Granite Counters, High Ceilings, Living Room Deck Attached, Open Floorplan, Storage, All Bedrooms Up, Primary Suite, Walk-In Pantry, Walk-In Closet(s)
Measurements
Living Area: 1,904
Living Area Source: Assessor
Living Area Units: Square Feet
Rooms
Bathrooms Full: 2
Bathrooms Half: 2
Bathrooms Total Integer: 4
Bedrooms Total: 3
Main Level Bathrooms: 1
Other
Location
Subdivision Name: Westside Costa Mesa South (WSCM)
Tax Lot: 3
Parking
Parking
Attached Garage: Yes
Garage Spaces: 2
Garage: Yes
Parking Features: Direct Access, Door-Single, Garage, On Site, Garage Faces Rear
Parking Total: 2
Schools
High School
High School District: Newport Mesa Unified
Utilities
Equipment
Cooling: Central Air
Has Cooling: Yes
Heating: Central
Has Heating: Yes
Laundry Features: Washer Hookup, Electric Dryer Hookup, Gas Dryer Hookup, Inside, Laundry Room, Stacked, Upper Level
Sewer: Public Sewer
Water Source: Public
Based on information from California Regional Multiple Listing Service, Inc. and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.
Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.
