FULLY REMODELED LUXURY DUPLEX JUST MINUTES FROM NEWPORT BEACH! Two units on one lot; 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.
For sale
Listed by: Advance Estate Realty • Minh Pham • 714-313-1671
$1,999,999
635 Plumer St, Costa Mesa, CA 92627
5beds
3,080sqft
Single Family Residence
Built in 1970
8,712 Square Feet Lot
$1,973,300 Zestimate®
$649/sqft
$-- HOA
What's special
- 22 days
- 2,677
- 266
Likely to sell faster than
Zillow last checked:
Listing updated:
Listed by:
Minh Pham DRE #01924281 714-313-1671,
Advance Estate Realty
Source: CRMLS,MLS#: OC26229551
Originating MLS: California Regional MLS
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 4
- Full bathrooms: 4
- Main level bathrooms: 1
- Main level bedrooms: 1
Rooms
- Room types: Bedroom, Great Room, Kitchen, Living Room, Primary Bedroom
Primary bedroom
- Features: Main Level Primary
Bedroom
- Features: Bedroom on Main Level
Bathroom
- Features: Bathroom Exhaust Fan, Multiple Shower Heads, Quartz Counters, Separate Shower
Heating
- Central
Cooling
- Central Air
Appliances
- Included: Dishwasher, Gas Range, Refrigerator, Water Heater
- Laundry: Gas Dryer Hookup, In Garage
Features
- Breakfast Bar, Eat-in Kitchen, Quartz Counters, Recessed Lighting, Bedroom on Main Level, Main Level Primary
- Flooring: Vinyl
- Doors: Double Door Entry
- Has fireplace: Yes
- Fireplace features: Electric
- Common walls with other units/homes: 1 Common Wall
Interior area
- Total interior livable area: 3,080 sqft
Video & virtual tour
Property
Parking
- Total spaces: 3
- Parking features: Direct Access, Driveway, Garage, On Street
- Attached garage spaces: 3
Accessibility
- Accessibility features: Accessible Hallway(s)
Features
- Levels: One,Two
- Stories: 1
- Entry location: 1
- Patio & porch: Concrete
- Pool features: None
- Spa features: None
- Fencing: Wood
Lot
- Size: 8,712 Square Feet
- Features: 2-5 Units/Acre
Details
- Parcel number: 42421216
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
- Attached to another structure: Yes
Materials
- Drywall, Concrete
- Foundation: Slab
Condition
- Termite Clearance
- New construction: No
- Year built: 1970
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Electricity Connected, Natural Gas Connected, Sewer Connected
Community & HOA
Community
- Features: Biking, Dog Park, Golf, Hiking, Park, Street Lights, Urban
- Subdivision: Other
Location
- Region: Costa Mesa
Financial & listing details
- Price per square foot: $649/sqft
- Tax assessed value: $376,239
- Date on market: 10/23/2026
- Cumulative days on market: 22 days
- Listing terms: Cash,Cash to New Loan,Conventional
- Road surface type: Paved
Estimated market value
$1,973,300
$1.87M - $2.07M
$6,757/mo
Price history
| Date | Event | Price |
|---|---|---|
| 10/23/2026 | Listed for sale | $1,999,999+29%$649/sqft |
Source: | ||
| 8/21/2026 | Sold | $1,550,000-8.8%$503/sqft |
Source: | ||
| 8/16/2026 | Pending sale | $1,700,000$552/sqft |
Source: | ||
| 8/10/2026 | Contingent | $1,700,000$552/sqft |
Source: | ||
| 7/9/2026 | Price change | $1,700,000-10.5%$552/sqft |
Source: | ||
| 5/12/2026 | Listed for sale | $1,900,000$617/sqft |
Source: | ||
| 10/27/2013 | Listing removed | $2,000$1/sqft |
Source: A Creative Property Mgmt, Inc. #OC13212137 Report a problem | ||
| 10/18/2013 | Listed for rent | $2,000$1/sqft |
Source: A Creative Property Mgmt, Inc. #OC13212137 Report a problem | ||
| 9/29/2012 | Listing removed | $2,000$1/sqft |
Source: A Creative Property Mgmt, Inc. #S709975 Report a problem | ||
| 9/18/2012 | Price change | $2,000-9.1%$1/sqft |
Source: A Creative Property Mgmt, Inc. #S709975 Report a problem | ||
| 8/28/2012 | Listed for rent | $2,200$1/sqft |
Source: A Creative Property Mgmt, Inc. #S709975 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2026 | -- | $376,239 +2% |
| 2025 | $5,634 +3.5% | $368,862 +2% |
| 2024 | $5,446 +4.7% | $361,630 +2% |
| 2023 | $5,201 +5.2% | $354,540 +2% |
| 2022 | $4,943 +4.8% | $347,589 +2% |
| 2021 | $4,715 +1.6% | $340,774 +1% |
| 2020 | $4,642 | $337,280 +2% |
| 2019 | $4,642 +2.3% | $330,667 +2% |
| 2018 | $4,535 +3.7% | $324,184 +2% |
| 2017 | $4,375 | $317,828 +2% |
| 2016 | $4,375 +1.9% | $311,597 +1.5% |
| 2015 | $4,292 +3.1% | $306,917 +2% |
| 2014 | $4,164 | $300,905 +0.5% |
| 2013 | -- | $299,546 +2% |
| 2012 | -- | $293,673 +2% |
| 2011 | -- | $287,915 +0.8% |
| 2010 | -- | $285,764 -0.2% |
| 2009 | -- | $286,444 +2% |
| 2008 | -- | $280,828 +2% |
| 2007 | -- | $275,322 +2% |
| 2006 | -- | $269,924 +2% |
| 2005 | -- | $264,632 +2% |
| 2004 | -- | $259,444 +1.9% |
| 2003 | -- | $254,689 +2% |
| 2002 | -- | $249,696 +2% |
| 2001 | $2,957 +3% | $244,800 +2% |
| 2000 | $2,869 | $240,000 |
Find assessor info on the county website
Monthly payment
Est. payment



