644 Ross ST, Costa Mesa, CA 92627 (MLS # OC26199151)

Price	$899,000
Status	Active
Beds	3
Baths	1.5 Baths
Home size	971 sqft
Lot Size	6,600 sqft
Days on Market	3

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.

Property Type(s): Single Family

Last Updated	9/11/2026	Tract	Westside Costa Mesa South (WSCM)
Year Built	1955	Community	C2 - Southwest Costa Mesa
Garage Spaces	2.0	County	Orange

Additional Details

AIR	None
AREA	C2 - Southwest Costa Mesa
GARAGE	Yes
LOT	6599 sq ft
LOT DIMENSIONS	6600
POOL DESCRIPTION	None
SEWER	Public Sewer
STORIES	1
SUBDIVISION	Westside Costa Mesa South (WSCM)
VIEW DESCRIPTION	None
WATER	Public

Location

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Listed with Doubleday Group

The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional.

Based on information from California Regional Multiple Listing Service, Inc. as of 9/12/26 5:05 AM PDT 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 broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information

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