Welcome to 645 W 17th St. A modern, end-unit townhome on the Westside with just over 1,900 square feet of well-designed living space. This 3 bed, 4 bath home is five minutes from the beach and walkable to the best of 17th Street, from restaurants and coffee shops to fitness studios and grocery runs. The open concept main level is filled with natural light and features high ceilings, a spacious kitchen, and a private balcony perfect for your morning coffee or wind down glass of wine. You’ll also enjoy the convenience of a 2-car attached garage with direct access and in-unit, upstairs laundry. Whether you're looking for your next primary home, an investment, or a lock-and-leave getaway in one of OC’s most vibrant neighborhoods—this one delivers.
Off market
Listing Provided by:
$1,363,800
645 W 17th St, Costa Mesa, CA 92627
3beds
1,904sqft
Townhouse
Built in 2019
1.75 Acres Lot
$1,363,800 Zestimate®
$716/sqft
$5,960 Estimated rent
What's special
Zillow last checked: 7 hours ago
Listing updated: August 10, 2025 at 07:06pm
Source: CRMLS,MLS#: OC25119937
Originating MLS: California Regional MLS

Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 4
- Full bathrooms: 2
- 1/2 bathrooms: 2
- Main level bathrooms: 1
Heating
- Central
Cooling
- Central Air
Appliances
- Included: Dishwasher, Gas Cooktop, Gas Oven, Gas Range, Microwave, Refrigerator
- Laundry: Stacked, Upper Level
Features
- Built-in Features, Balcony, Ceiling Fan(s), Separate/Formal Dining Room, Granite Counters, High Ceilings, Multiple Staircases, Pantry, Storage, All Bedrooms Up, Primary Suite, Walk-In Pantry, Walk-In Closet(s)
- Flooring: Laminate
- Has fireplace: No
- Fireplace features: None
- Common walls with other units/homes: 1 Common Wall
Interior area
- Total interior livable area: 1,904 sqft
Property
Parking
- Total spaces: 2
- Parking features: Direct Access, Door-Single, Garage, Garage Door Opener, No Driveway
- Attached garage spaces: 2
Features
- Levels: Three Or More
- Stories: 3
- Entry location: 1
- Patio & porch: Concrete, Front Porch, Patio
- Pool features: None
- Spa features: None
- Has view: Yes
- View description: Neighborhood
Lot
- Size: 1.75 Acres
- Features: Corner Lot
Details
- Parcel number: 93061741
- Special conditions: Standard
Construction
Type & style
- Home type: Townhouse
- Property subtype: Townhouse
- Attached to another structure: Yes
Condition
- Updated/Remodeled,Turnkey
- New construction: No
- Year built: 2019
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & neighborhood
Community
- Community features: Sidewalks
Location
- Region: Costa Mesa
- Subdivision: Westside Costa Mesa South (Wscm)
HOA & financial
HOA
- Has HOA: Yes
- HOA fee: $303 monthly
- Amenities included: Fire Pit, Outdoor Cooking Area, Barbecue, Picnic Area
- Association name: 17 West
- Association phone: 714-508-9070
Other
Other facts
- Listing terms: Cash,Cash to Existing Loan,Cash to New Loan,Conventional,1031 Exchange,FHA,VA Loan
Services availability
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Estimated market value
$1,363,800