635 Plumer, Costa Mesa, CA 92627
- 5 beds
- 4 baths
- 3,080 sq ft
- 8,712 sq ft lot
- Built 1970
$1,999,999
The home
About 635 Plumer
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.
Property details for 635 Plumer
This 5-bedroom, 4-bath single-family home sits in Costa Mesa in Orange County. It offers 3,080 square feet of living space and is listed at $1,999,999, about $649 per square foot. The home was built in 1970. The MLS record lists the assessor parcel number as 424-212-16. Highlights include a fireplace, single-story living, an attached three-car garage, an 8,712-square-foot lot, and central air. The detail sections on this page cover interior and exterior features, estimated taxes, HOA dues where they apply, and the map location.
Specifications
Home Details
At a glance
- Price
- $1,999,999
- Days On Site
- New Today
- Bedrooms
- 5
- Inside Area (SqFt)
- 3,080 sqft
- Total Baths
- 4
- Full Baths
- 4
- Partial Baths
- N/A
- Lot Size
- 8,712 SqFt
- Year Built
- 1970
- MLS® Number
- OC26229551
- Status
- Active
- Property Tax
- N/A
- HOA/Condo/Coop Fees
- N/A
- Sq Ft Source
- Appraiser
General Features
- Property Type
- Single Family Residence
- MLS Number
- OC26229551
- Year Built
- 1970
- Living Area (sq ft)
- 3,080
- Living Area Source
- Appraiser
- Lot Size (sq ft)
- 8,712
- Lot Size (acres)
- 0.2
- Levels
- One, Two
- Bedrooms
- 5
- Full Baths
- 4
- Garage Spaces
- 3
- Parking Spaces
- 3
- View
- None
- Parcel Number
- 42421216
- On Market Date
- 2026-10-23
- Listing Terms
- Standard
Interior Features
- Interior Features
- Breakfast Bar, Eat In Kitchen, Quartz Counters, Recessed Lighting, Bedroom On Main Level, Main Level Primary
- Appliances
- Dishwasher, Gas Range, Refrigerator, Water Heater
- Flooring
- Vinyl
- Heating
- Central
- Cooling
- Central Air
- Fireplace
- Electric
- Laundry
- Gas Dryer Hookup, In Garage
- Main Level Bedrooms
- 1
- Main Level Bathrooms
- 1
- Entry Level
- 1
- Common Walls
- One Common Wall
- Doors
- Double Door Entry
- Accessibility
- Accessible Hallways
- Rooms
- Primary Bedroom, Bathroom, Kitchen, Great Room, Living Room, Bedroom
Exterior Features
- Construction
- Drywall, Concrete
- Foundation
- Slab
- Lot Features
- Two To Five Units Acre
- Patio and Porch
- Concrete
- Parking
- Direct Access, Driveway, Garage, On Street
- Fencing
- Wood
- Pool Features
- None
- Spa
- None
- Sewer
- Public Sewer
- Water
- Public
- Utilities
- Electricity Connected, Natural Gas Connected, Sewer Connected
- Condition
- Termite Clearance
- Units
- 2
Community Features
- Community Features
- Biking, Dog Park, Golf, Hiking, Park, Street Lights, Urban
The record
Property History for 635 Plumer
| Date | Event | Price | Note |
|---|---|---|---|
| Oct 23, 2026 | Listed for sale | $1,999,999 | |
| Aug 21, 2026 | Sold | $1,550,000 | Harcourts Prime Properties |
Added by Realatrends Real Estate
Flood, Fire and Earthquake Zones for 635 Plumer
We looked up this home's map point in public government maps. These facts are not part of the MLS listing.
Hazard zones
- Flood zone
Zone X, area of minimal flood hazard. Outside FEMA's Special Flood Hazard Area.
FEMA National Flood Hazard Layer, FIRM panel 06059C0268J effective December 3, 2009. Checked October 15, 2026.
- Fire hazard severity zone
Not in a fire hazard severity zone on the State Fire Marshal's map.
CAL FIRE, State Fire Marshal map for Local Responsibility Areas, March 24, 2025. Checked October 15, 2026.
- Earthquake fault zone
Outside the Alquist-Priolo Earthquake Fault Zones.
California Geological Survey, Earthquake Fault Zones map, Newport Beach quadrangle, released July 1, 1986. Checked October 15, 2026.
- Liquefaction zone
Outside the liquefaction zones.
California Geological Survey, Seismic Hazard Zones map, Newport Beach quadrangle, released April 15, 1998. Checked October 15, 2026.
- Landslide zone
Outside the earthquake-induced landslide zones.
California Geological Survey, Seismic Hazard Zones map, Newport Beach quadrangle, released April 15, 1998. Checked October 15, 2026.
Internet and charging
- Fixed internet
Fiber: Spectrum, up to 1,000 Mbps, at 2 of 22 residential locations in this census block. Cable: Spectrum, up to 1,000 Mbps, at 22 of 22. DSL: AT&T, up to 100 Mbps, at 20 of 22.
FCC National Broadband Map, provider-reported data as of December 31, 2025, for census block 060590636052002, not for this address. Not endorsed by the FCC. Checked October 15, 2026.
- EV charging
Nearest public charger 0.4 miles away (ChargePoint, 2 Level 2 ports). 281 public charging ports within 3 miles.
U.S. Department of Energy, Alternative Fuels Data Center. Straight-line distance. Checked October 15, 2026.
These facts are for the listing's map point, which can sit off the lot. A zone line can also cross a lot, and agencies revise their maps. In cities, the fire zone line follows the State Fire Marshal's 2025 map; each city adopts its own map and may add areas. These lines are not a Natural Hazard Disclosure. Check the official maps and the seller's disclosures before you rely on them. Sources for the earthquake zone lines: Reproduced with permission, California Geological Survey, Webservice of Official Maps of Alquist-Priolo Earthquake Fault Zones (2025). Reproduced with permission, California Geological Survey, Webservice of Official Maps of Seismic Hazard Zones (2025).
Official maps
Cost of ownership
Estimated monthly payment
7.32% · 30-yr fixed$
$15,698/mo
10% down · 30-year fixed · $200,000 down
Principal & interest$12,365
Mortgage insurance (est., over 80% LTV)$750
Property tax (est. 1.2%)$2,000
Home insurance (rough est., varies widely)$583
HOANot reported, not included
$13,574/mo
20% down · 30-year fixed · $400,000 down
Principal & interest$10,991
Property tax (est. 1.2%)$2,000
Home insurance (rough est., varies widely)$583
HOANot reported, not included
$12,200/mo
30% down · 30-year fixed · $600,000 down
Principal & interest$9,617
Property tax (est. 1.2%)$2,000
Home insurance (rough est., varies widely)$583
HOANot reported, not included
Estimated carrying cost
$2,583/mo
All cash · taxes and insurance only
Principal & interestNone (cash purchase)
Property tax (est. 1.2%)$2,000
Home insurance (rough est., varies widely)$583
HOANot reported, not included
Estimate only, not a loan offer or quote. Principal and interest use the Freddie Mac 30-year fixed average of 7.32% (week of Oct 22, 2026); your rate will differ. A loan this size is typically a jumbo loan, which prices differently. Tax and insurance are modelled, not billed amounts; tax uses a typical Costa Mesa rate, excluding Mello-Roos. Verify all figures. Full assumptions and disclosures.
Next steps
Buying 635 Plumer
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The neighborhood
About Costa Mesa
Costa Mesa sits on the coastal tableland of central Orange County, bordered by Santa Ana, Huntington Beach, and Newport Beach, with its southern edge about a mile from the Pacific. South Coast Plaza, the Segerstrom Center for the Arts, the Orange County Fairgrounds, Orange Coast College, and the Eastside and Mesa Verde neighborhoods all fall within the Newport-Mesa Unified School District.
Costa Mesa home sales, past 12 months
- Homes sold
- 434
- Median price
- $1,650,000
- Median days on market
- 11
- Median per sq ft
- $962
Recorded MLS closings of single-family homes, Oct 16, 2025 to Oct 16, 2026. Days on market run from listing to going under contract.
Price per square foot against recent Costa Mesa sales
At $649 per square foot, this home's asking price is 32% below the Costa Mesa median of $962 for single-family homes that closed in the past 12 months.
Recent Costa Mesa sales
| Address | Closed | Price | Sq ft | Per sq ft | Days on market |
|---|---|---|---|---|---|
| 2111 Breakaway | Oct 16, 2026 | $1,375,000 | 1,871 | $735 | 14 |
| 644 Ross | Oct 16, 2026 | $900,000 | 971 | $927 | 8 |
| 1095 Sea Terrace | Oct 16, 2026 | $1,051,000 | 1,245 | $844 | 7 |
| 208 Calabria Court | Oct 15, 2026 | $1,280,000 | 1,733 | $739 | 21 |
| 2113 Federal Avenue | Oct 15, 2026 | $1,395,000 | 1,249 | $1,117 | 31 |
Schools
School District for 635 Plumer
As listed in the MLS record. Confirm attendance boundaries with the school district.
The MLS record lists the school district as Newport Mesa Unified.
Living in Costa Mesa covers its schools, parks and beaches.
Location
Location
Photographs
Photos of 635 Plumer, Costa Mesa
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Listed by Minh Pham of Advance Estate Realty
Listing information updated Oct 23, 2026 at 2:27 AM PT. Source: CRMLS.
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. The 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, the 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.