645 W 17th ST
Costa Mesa, CA, 92627
$1,348,000
3 Beds
4 Baths
1,904 SqFt
1.75 Acres
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MLS #OC26025619 image #0
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.

Property Details

Price:
$1,348,000
MLS #:
OC26025619
Status:
Active
Beds:
3
Baths:
4
Type:
Townhouse
Subdivision:
Westside Costa Mesa South WSCM
Neighborhood:
c2southwestcostamesa
Listed Date:
Feb 4, 2026
Finished Sq Ft:
1,904
Lot Size:
76,420 sqft / 1.75 acres (approx)
Year Built:
2019
C2 – Southwest Costa MesaC2southwestcostamesaWestside Costa Mesa South WscmNewport Mesa UnifiedNone

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Schools

School District:
Newport Mesa Unified

Interior

Bathrooms
2 Full Bathrooms, 2 Half Bathrooms
Cooling
CA
Laundry Features
IR, IN, UL, DINC, WINC
Levels
C
Main Level Bathrooms
1

Exterior

Attached Garage YN
1
Common Walls
_1CW
Community Features
SDW, SL, URB, CRB, PARK, DGP
Garage Spaces
2
Parking Spots
2
Parking Total
2
View
NO

Financial

HOA Fee
$303
HOA Fee Frequency
MO

Map

Community

Market Summary

Current real estate data for Townhouse in Costa Mesa as of Mar 28, 2026
13
Townhouse Listed
43
Avg DOM
732
Avg $ / SqFt
$1,157,537
Avg List Price

Property Summary

    Located in the Westside Costa Mesa South (WSCM) subdivision, 645 W 17th ST Costa Mesa CA is a Townhouse for sale in Costa Mesa, CA, 92627. It is listed for $1,348,000 and features 3 beds, 4 baths, and has approximately 1,904 square feet of living space, and was originally constructed in 2019. The current price per square foot is $708. The average price per square foot for Townhouse listings in Costa Mesa is $732. The average listing price for Townhouse in Costa Mesa is $1,157,537.

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645 W 17th ST
Costa Mesa, CA