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  • 644 Ross

644 Ross, Costa Mesa, CA 92627

$899,000 Approx. USD 3 beds, 2 baths
971 sqft
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Photo of Patrick Ahern

Patrick Ahern REALTOR® - Sales Associate 858-220-9001 m
858-459-0501 o
Lic#: 00610408
NRDS ID: 196548265
aherngroup@gmail.com Text Me
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Lic#: 00610408
NRDS ID: 196548265
aherngroup@gmail.com La Jolla Prospect Office
1299 Prospect St, Ste. 100-101, 200-203 & 301-302
La Jolla, CA 92037
Phone: 858-459-0501
Fax: 858-459-3275
 La Jolla Prospect 1299 Prospect St, Ste. 100-101, 200-203 & 301-302
La Jolla, CA 92037
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Fax: 858-459-3275
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Listing Agent


Brian Doubleday | Brian@BrianDoubleday.com
Lic#: 01216167
Broker: Courtesy of Doubleday Group
Phone: 949-378-6402

Co Listing Agent


Beau Doubleday | beaudoubleday@yahoo.com
Lic#: 02222298
Broker: Courtesy of Doubleday Group

Agent Remarks

Opportunity awaits at 644 Ross Street in Costa Mesa. Situated on an approximately 6,600-square-foot lot, this 3-bedroom, 2-bath home presents an excellent opportunity for an investor, contractor, developer, or buyer looking to take on a substantial renovation project and create something of their own. The property is in need of significant repairs and is being sold in its present AS-IS condition. Known conditions include foundation-related issues, along with additional deferred maintenance and other property deficiencies. This is not a cosmetic fixer and will require a buyer prepared to undertake substantial improvements.

Listing Details

Property type: Single Family Residence (Single Family)
Status: Pending
MLS# OC26199151
Price: $899,000
HOA Fee is $0.00
Beds: 3
Baths: 2 (1 full) (1 half)
None fireplaces
Built in 1955
971 sqft
1 story
0.15 acres
Lot size: 0.1515
Subdivision: Westside Costa Mesa South (WSCM)
County: Orange
Interior features: All Bedrooms Down
Lot description: Yard
Heating/cooling: None
MLS area: C2 - Southwest Costa Mesa

Last Updated: 9/20/2026

 Days On Market (DOM): 8

 Find more Costa Mesa homes and real estate

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This listing belongs to the C2 - Southwest Costa Mesa MLS area

 Find more homes in the Westside Costa Mesa South (WSCM) subdivision

Lat/Long: 33.646572, -117.925365.
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DISCLAIMER: There is NO WARRANTY, expressed or implied, for the accuracy of this information or its applicability to your financial situation. Please consult your financial and/or tax advisor. GET PRE-APPROVED The loan's interest rate will depend upon the specific characteristics of the loan transaction and credit profile up to the time of closing.

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Photo of Patrick Ahern

Patrick Ahern REALTOR® - Sales Associate 858-220-9001 m
858-459-0501 o
Lic#: 00610408
NRDS ID: 196548265
aherngroup@gmail.com Text Me
Call My Cell
Call My Office
Lic#: 00610408
NRDS ID: 196548265
aherngroup@gmail.com
La Jolla Prospect Office
1299 Prospect St, Ste. 100-101, 200-203 & 301-302
La Jolla, CA 92037
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