171 E 18th St C1, Costa Mesa, CA 92627 - View 1
171 E 18th St C1, Costa Mesa, CA 92627 - View 2
171 E 18th St C1, Costa Mesa, CA 92627 - View 3
171 E 18th St C1, Costa Mesa, CA 92627 - View 4
171 E 18th St C1, Costa Mesa, CA 92627 - View 5
171 E 18th St C1, Costa Mesa, CA 92627 - View 6
171 E 18th St C1, Costa Mesa, CA 92627 - View 7
171 E 18th St C1, Costa Mesa, CA 92627 - View 8
171 E 18th St C1, Costa Mesa, CA 92627 - View 9
171 E 18th St C1, Costa Mesa, CA 92627 - View 10
171 E 18th St C1, Costa Mesa, CA 92627 - View 11
171 E 18th St C1, Costa Mesa, CA 92627 - View 12
171 E 18th St C1, Costa Mesa, CA 92627 - View 13
171 E 18th St C1, Costa Mesa, CA 92627 - View 14
171 E 18th St C1, Costa Mesa, CA 92627 - View 15
171 E 18th St C1, Costa Mesa, CA 92627 - View 16
171 E 18th St C1, Costa Mesa, CA 92627 - View 17
171 E 18th St C1, Costa Mesa, CA 92627 - View 18
171 E 18th St C1, Costa Mesa, CA 92627 - View 19
171 E 18th St C1, Costa Mesa, CA 92627 - View 20

171 E 18th St C1, Costa Mesa, CA 92627

List Price: $1,790,000On Market FlagOn market
Aug 19, 20251,711 sqft3 beds3 baths
Listed by: Andrew English
License #: 01722356
Phone #: 888-881-4118
Congress Realty, Inc
Source:
CRMLS Logo
MLS #: 250036713SD

Property Description

171 East 18th Street, Unit C-1, Costa Mesa, CA 92627 3 Bedrooms | 2.5 Bathrooms | 1,711 Sq. Ft. | Attached 2-Car Garage A Fully Reimagined Eastside Costa Mesa Townhome Welcome to this turnkey, designer-crafted residence in the heart of Eastside Costa Mesa. Recently gutted and rebuilt by a professional design group, this home is 100% new inside, blending modern elegance with thoughtful functionality. Every detail has been curated to create a move-in ready property that’s as stylish as it is practical. Interior Highlights Chef’s kitchen featuring custom cabinetry, a Viking 6-burner stove, oven, hood, dishwasher, oversized designer sink, and quartz countertops extending seamlessly from counters to ceiling Custom illuminated onyx bar, a statement piece perfect for entertaining Open floor plan with vaulted ceilings and abundant natural light Windows, electrical, and luxury wide-plank flooring recently updated throughout Downstairs custom washroom with onyx and tiled walls plus new fixtures Upstairs Retreat Expansive primary suite with walk-in closet, soaking tub, walk-in shower, dual vanities, and private water closet Two additional large bedrooms with shared full bathroom Convenient upstairs washer and dryer Three skylights enhancing natural light Custom stair rail and elegant chandelier feature Additional Features Private backyard enclosed with a brand-new wood fence Completely customized garage with cabinetry, workbench, epoxy flooring, fresh paint, and recessed lighting Exterior painted within the past 6 months Situated within a quiet, private enclave of only 6 units with no through traffic, this home offers both privacy and community. Enjoy the walkability of Eastside Costa Mesa, just steps to 17th Street’s shops, dining, and cafes, while being only a mile from the ocean. Easy access to the 55 Freeway, Newport Harbor, and the best of coastal Orange County living. Newport-Mesa Schools Kaiser Elementary School (Grades 2–6) – 0.5 miles Ensign Intermediate School (Grades 7–8) – 1.5 miles Newport Harbor High School (Grades 9–12) – 2 milesThis is a rare opportunity to own a fully rebuilt, turnkey home in one of Costa Mesa’s most desirable neighborhoods. A perfect blend of design, function, and location — ready for its next owner.
Assignment
Get a detailed valuation report, schedule a tour or make an offer!
Kevin Kretzmer
Kevin Kretzmer

Role: TurboHome Head Agent

Experience: 10 years

No. of Transactions: 227

“I specialize in helping clients find their dream home or next investment in California, focusing on residential and multi-family properties. My client-first approach, clear communication, and attention to detail ensure that everyone I work with receives exceptional service.”

TurboHome Fair Market Estimate

TurboHome

TurboHome Savings

$13,896

TurboHome Estimated Value

$1,358,200

$794 sqft

High Valuation
$1,426,110
$833/sqft
Normal Valuation
$1,358,200
$794/sqft
Low Valuation
$1,290,290
$754/sqft

3rd Party Estimates

Source$/sqftValuation
HouseCanary$794/sqft$1,358,200

Neighborhood

Loading map...

Comparative Value

$1.29M

$1.65M

$1.79M

$1.85M

$1.85M

2020 Santa Ana Ave G, Costa Mesa, CA 92627

Sale Price: $1,289,000

Selected Comparable

340 E 20th St A1, Costa Mesa, CA 92627

Sale Price: $1,300,000

Selected Comparable

225 16th Pl, Costa Mesa, CA 92627

Sale Price: $1,650,000

Selected Comparable

171 E 18th St C1, Costa Mesa, CA 92627

List Price: $1,790,000

Subject Property

291 Flower St, Costa Mesa, CA 92627

Sale Price: $1,850,000

Selected Comparable

322 Alva Ln, Costa Mesa, CA 92627

Sale Price: $1,850,000

Selected Comparable

Neighborhood Comps

Subject Property

SUBJECT
171 E 18th St C1, Costa Mesa, CA 92627

171 E 18th St C1, Costa Mesa, CA 92627

List: $1,790,000

Listed: 8/19/2025

Area:1,711 sqft
Price/sqft:$1,046
Beds:3
Baths:3
Year Built:
Lot Size:2,024

Comparable Properties

COMPARABLE
Choose comps
225 16th Pl, Costa Mesa, CA 92627

225 16th Pl, Costa Mesa, CA 92627

Sale: $1,650,000

4/30/20250.46 mi

Area:1,540 sqft
Price/sqft:$1,071
Beds:3
Baths:3
Year Built:
Weight:20.7%
291 Flower St, Costa Mesa, CA 92627

291 Flower St, Costa Mesa, CA 92627

Sale: $1,850,000

4/7/20250.34 mi

Area:1,500 sqft
Price/sqft:$1,233
Beds:3
Baths:3
Year Built:
Weight:20.4%
322 Alva Ln, Costa Mesa, CA 92627

322 Alva Ln, Costa Mesa, CA 92627

Sale: $1,850,000

7/31/20250.61 mi

Area:1,647 sqft
Price/sqft:$1,123
Beds:3
Baths:2
Year Built:
Weight:19.9%
340 E 20th St A1, Costa Mesa, CA 92627

340 E 20th St A1, Costa Mesa, CA 92627

Sale: $1,300,000

11/12/20240.68 mi

Area:1,571 sqft
Price/sqft:$827
Beds:3
Baths:3
Year Built:
Weight:19.8%
2020 Santa Ana Ave G, Costa Mesa, CA 92627

2020 Santa Ana Ave G, Costa Mesa, CA 92627

Sale: $1,289,000

12/26/20240.65 mi

Area:1,478 sqft
Price/sqft:$872
Beds:3
Baths:3
Year Built:
Weight:19.2%

How it Works

1

Meet your local TurboHome agent

We match you with an in-house licensed real estate agent who knows your market
2

We support your home-buying journey

Everything you'd expect your agent to do: touring, analysis, coaching, offers, negotiations, and closing
3

You get big savings

You split the commission with your agent 50/50, saving you thousands compared to a traditional agent
Two iPhones. One with a TurboHome screen that contains a profile photo and 'Meet Kevin' heading. The other with a TurboHome IQ screen with an example Disclosure Summary.
The Mercury News
CBS News
Business Insider
Orange County Register
Silicon Valley
East Bay Times