644 Ross Costa Mesa, CA ^$ 899,000

644 Ross

^$ 899,000

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Recently Listed

644 Ross

Costa Mesa, CA, 92627

^$ 899,000

Bedrooms3 Baths1.1 Sq 971

Monthly Estimate*

^$ 5,676

Listed by Doubleday Group

644 Ross, Costa Mesa, CA 92627 - Image 1

Single Family Home for sale in Costa Mesa, CA

for $899,000 with 3 bedrooms and 1 full bath, 1 half bath. This 971 square foot home was built in 1955 on a lot size of 0.1515.

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.

Single Family Active

Price

^$ 899,000

Bedrooms

Full Bath

Half Bath

Property Type

Single Family

Taxes

^$ 0

Style

Lot Size

0.1515

Year Built

1955

Town/City

Costa Mesa

County/Region

Orange

MLS | Web ID

OC26199151

Days on Market

Features

General

Living Area 971

Sewer Public Sewer

Cooling None

HOA Fee 0

Garage Spaces 2

Pool Features None

Year Built 1955

View None

Stories Count 1

Levels One

Property Subtype Single Family Residence

Community Features Sidewalks

County Orange

New Construction false

Property Type Residential

HOA false

Attached Garage false

Subdivision Name Westside Costa Mesa South (WSCM)

Garage Y/N true

Full Baths 1

Special Listing Conditions Standard

Status Active

City Costa Mesa

Entry Location 1

Senior Community Y/N false

High School District Newport Mesa Unified

Number Of Units Total 1

MLS Area C2 - Southwest Costa Mesa

Lot Size Units Square Feet

Lot Size Square Feet 6600

Listing Terms Cash

Property Attached Y/N false

Land Lease Y/N false

Additional Parcels Y/N false

Lease Considered Y/N false

Structure Type House

Living Area Units Square Feet

Standard Status Active

Occupancy Type Owner

Year Built Source Assessor

Tax Lot 80

Property Sub Type Additional Single Family Residence

Interior

Interior Amenities All Bedrooms Down

Fireplace Features None

Total Stories 1

Common Walls No Common Walls

Air Conditioning Y/N false

Fireplace Y/N false

Half Baths 1

Laundry Features None

Total Bedrooms 3

Entry Level 1

Main Level Bedrooms 3

Main Level Bathrooms 2

Total Baths 2

Exterior

Lot Features Yard

Water Source Public

Total Parking 2

Lot Size Area 6600

Lot Size Acres 0.1515

Private Pool false

Lot Size Source Assessor

* Excluded Features

List By

Doubleday Group

Broker

Brian@BrianDoubleday.com

Affordability Calculator

$5,676

Per Month

Monthly Principal & Interest: $5,676
Monthly Property Taxes: --
Monthly Home Insurance: --

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Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

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Nearby

Trends
Schools

Single family listings in Costa Mesa, CA

Average List Price ^$1,632,907

Percent of Sale Price 82%

About Costa Mesa, CA

114,059 Population

4% Since 2002

^$74,468 Median Income

36.81 Median Age

27% Households with Children

View more area information

Trends Information provided by ATTOM Data Solutions.

4827338 Elementary School

4827337 Middle School

Unknown High School High School

See complete school information

Pricing History

Date	Price	Price Change	Description
9/11/2026	$899,000		Listed Price

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644 Ross, Costa Mesa, CA, 92627 is a Single Family Home for sale at $899,000 with 971 sqft and a lot size of 0.1515. 644 Ross has 3 bedrooms, 1.1 baths, and was built in 1955. The property's zip code is 92627 which is in Costa Mesa, CA

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Listing data provided courtesy of the Internet Data Exchange Program of the California Regional Multiple Listing Service, Inc..

Based on information from California Regional Multiple Listing Service, Inc. as of 9/17/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.

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644 Ross

Single Family Home for sale in Costa Mesa, CA

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