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635 Plumer STCosta Mesa, CA 92627

For Sale

$1,999,999

Smart Buyer Rebate $20,000

FULLY REMODELED LUXURY DUPLEX JUST MINUTES FROM NEWPORT BEACH! Live in one and rent out the other. Welcome to exceptional coastal living in Costa Mesa. This meticulously remodeled, high-end duplex is ideally located within minutes of the beautiful beaches of Newport Beach, as well as nearby shopping, dining, entertainment, and the 55 Freeway. This 5-bedroom, 4-bathroom property offers over 3,000 square feet of combined living space, offering modern luxury, flexible living arrangements, and excellent income potential for an owner-occupant, multigenerational family, or savvy investor. The first unit offers a spacious single-story home featuring 3 bedrooms, 2 bathrooms, and approximately 1,906 sq. ft. of living space. Upon entering, a generous size front room provides a welcoming transition into the home and offers an additional space that can be used as a formal sitting area, family room, home office, game room, or entertainment space. The wide hallway opens into the main living areas, creating an expansive and inviting atmosphere showcasing the open-layout gourmet kitchen featuring an expansive center island with bar seating, European-style cabinetry, quartz countertops, with high-end fixtures, modern finishes, and LED lightning. The primary suite boasts a beautifully remodeled en-suite bathroom showcasing sophisticated tile work extending throughout the walls, creating a luxurious, spa-inspired atmosphere and offering comfort, privacy, and convenience. The second residence is a beautifully remodeled two-story unit offering approximately 1,174 sq. ft. , with 2 en-suite bedrooms, one downstairs, and a large en-suite upstairs. This unit also features European-style cabinetry, modern finishes throughout, and central air conditioning, providing comfortable and private living space for extended family, guests, or rental income. Adding to this amazing home, both units enjoy access to a generously sized backyard featuring manicured landscaping with plenty of space to unwind and relax. The spacious outdoor area is ideal for weekend BBQs, outdoor dining, entertaining, family gatherings, or enjoying the Southern California lifestyle. With a combined 5 bedrooms, 4 bathrooms, and approximately 3,080 sq. ft. of living space, this exceptional duplex offers a rare combination of modern luxury, versatility, outdoor living, and location.

Listed by Minh Pham

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License #01924281

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Advance Estate Realty

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714-313-1671

Last updated October 30, 2026

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Source: CRMLS #OC26229551

Listing Facts

  • TypeSingle-family
  • NeighborhoodWestside Costa Mesa
  • Bedrooms5
  • Bathrooms4
  • Days on Prevu8
  • Size3,080 sqft
  • Price per sqft$649

Amenities

  • Dishwasher
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

10/23/2026
Listed by Advance Estate Realty
$1,999,999
  1. 10/23/2026$1,999,999
    Listed by Advance Estate Realty

Property Details for 635 Plumer ST

Association

Amenities

  • Association Amenities: Dog Park
  • Community Features: Golf, Park, Street Lights

Exterior

Construction

  • Number Of Units Total: 2
  • Property Attached: Yes
  • Stories: 1
  • Stories Total: 1
  • Structure Type: House
  • Year Built: 1970
  • Common Walls: 1 Common Wall
  • Construction Materials: Concrete
  • Entry Level: 1
  • Entry Location: 1

Features

  • Fencing: Wood

Measurements

  • Lot Size Acres: 0.20
  • Lot Size Area: 8,712
  • Lot Size Source: Appraiser
  • Lot Size Square Feet: 8,712
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 42421216

Interior

Features

  • Appliances: Dishwasher, Gas Range, Refrigerator, Water Heater
  • Fireplace Features: Electric
  • Fireplace: Yes
  • Flooring: Vinyl
  • Interior Features: Breakfast Bar, Eat-in Kitchen, Recessed Lighting, Master Downstairs

Measurements

  • Living Area: 3,080
  • Living Area Source: Appraiser
  • Living Area Units: Square Feet

Rooms

  • Bathrooms Full: 4
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 5
  • Main Level Bathrooms: 1
  • Main Level Bedrooms: 1

Other

Features

  • Accessibility Features: Accessible Hallway(s)

Location

  • Subdivision Name: Other
  • Tax Lot: 2002

Parking

Parking

  • Attached Garage: Yes
  • Garage Spaces: 3
  • Garage: Yes
  • Parking Features: Attached, Direct Access, Driveway, Garage, On Street
  • Parking Total: 3

Schools

High School

  • High School District: Newport Mesa Unified

Utilities

Equipment

  • Cooling: Central Air
  • Has Cooling: Yes
  • Heating: Central
  • Has Heating: Yes
  • Laundry Features: Gas Dryer Hookup, In Garage
  • Sewer: Public Sewer
  • Utilities: Electricity Connected, Natural Gas Connected, Sewer Connected
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 5 bedrooms and 4 bathrooms in this single-family home at 635 Plumer ST.

Does this single-family home have parking?

Yes, there are 3 parking spaces available for 635 Plumer ST.

How does 635 Plumer ST compare to other single-family homes in Westside Costa Mesa?

This single-family home is listed 31% above the average price for single-family homes in Westside Costa Mesa and has been on the market for 92 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 3,080 sqft.

635 Plumer ST is a 5-bedroom, 4-bath single-family home for sale in Costa Mesa CA 92627. Available on Prevu for 8 days at $1,999,999. This home features 3,080 square feet of living space, located in Westside Costa Mesa. The median listing price for single-family homes in this area is $1,398,000. Additional amenities include dishwasher, air conditioning, and parking. Browse more single-family home listings in Orange County.

Based on information from California Regional Multiple Listing Service, Inc. 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 Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.