433-431 E 19th St, Costa Mesa, CA 92627
SOLD
FEB 20, 2026
Listed by Nick Dodd, Kase Real Estate, (949) 200-9818 . Bought with Kastell Real Estate Group

$2,447,400

Trulia Estimate
  • 2 Beds
  • 2 Baths
  • 1,520 sqft

433-431 E 19th St, Costa Mesa, CA 92627

Est. Refi. Payment $14,729/mo*
Refinance Your Home
Currently Off Market - Sold Feb 20, 2026 for $2,450,000

Home Value

Trulia Estimate
$2.45M
Since last month
Decreased$27K (-1.1%)
Since last year
$400 (0%)
Since last sale
Increased$4K (+0.2%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by 0% in the last 10 years
MonthEstimated value
2026
August 2026$2.45M
July 2026$2.48M
June 2026$2.46M
May 2026$2.45M
April 2026$2.46M
March 2026$2.46M
February 2026$2.45M

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
370 E 19th St, Costa Mesa, CA
0.15
Single-Family Home
$2,280,000
01/16/26
3
2
1,648
415 Walnut Pl, Costa Mesa, CA
0.13
Single-Family Home
$3,175,000
07/28/26
3
2
1,430
476 Costa Mesa St, Costa Mesa, CA
0.15
Single-Family Home
$2,300,000
12/12/25
4
2
1,650
2032 Aliso Ave, Costa Mesa, CA
0.36
Single-Family Home
$2,475,000
08/11/26
3
2
1,543
2024 Diana Ln, Newport Beach, CA
0.26
Single-Family Home
$2,608,000
12/02/25
3
2
1,187
458 Costa Mesa St, Costa Mesa, CA
0.12
Single-Family Home
$2,900,000
06/12/26
4
2.5
1,311
487 Flower St, Costa Mesa, CA
0.15
Single-Family Home
$2,300,000
09/02/25
3
1
1,046

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
431 E 19th St, Costa Mesa, CA 92627
0.01
$2,054,800
4
2
1,520
Off Market
418 Broadway, Costa Mesa, CA 92627
0.09
$3,615,000
4
3
2,316
Recently Sold
1880 Tustin Ave, Costa Mesa, CA 92627
0.07
$2,184,300
3
2
1,456
Off Market
405 E 19th St, Costa Mesa, CA 92627
0.06
$1,967,500
4
2
1,806
Off Market
452 Broadway, Costa Mesa, CA 92627
0.10
$3,382,500
3
2
2,202
Off Market
463 E 19th St, Costa Mesa, CA 92627
0.07
$4,619,400
6
5
4,306
Off Market
388 Flower St, Costa Mesa, CA 92627
0.12
$3,378,300
4
3
2,655
Off Market
422 Magnolia St, Costa Mesa, CA 92627
0.15
$3,475,700
4
2.5
2,400
Off Market
461 Costa Mesa St, Costa Mesa, CA 92627
0.10
$3,314,500
3
3
2,013
Off Market
412 Magnolia St, Costa Mesa, CA 92627
0.16
$4,000,000
4
3.5
2,909
Recently Sold
467 Costa Mesa St, Costa Mesa, CA 92627
0.11
$3,302,300
4
3
2,243
Off Market

Local Information

  • Map ViewExplore the area around 433-431 E 19th St.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1951
Living Area
1,520 sqft
Price/Sqft
$1,612/sqft
Parking
Garage
HOA
None

About this House

Inputted for Comp purposes :: Prime Eastside Costa Mesa Duplex with ADU Flex Space. Exceptional opportunity in sought-after Eastside Costa Mesa. Set on an expansive 8,276 sq ft lot, this single-level duplex features two 2-bedroom, 1-bath units (4BD/2BA total) totaling approximately 1,520 sq ft of living space.

Both units showcase vaulted tongue-and-groove ceilings, dual-pane windows, wood and luxury vinyl plank flooring, and updated kitchens and baths. Unit 433 features a larger primary bedroom that opens directly to the backyard with custom decking, creating a seamless indoor-outdoor retreat. The 433 unit also enjoys an additional outdoor shower and private sauna, enhancing the property’s coastal lifestyle appeal.

The detached 361sqft structure is currently configured as a flex space/office and offers excellent ADU potential (buyer to verify). Both 431 and 433 have direct access to this versatile space, providing added flexibility for work, guests, or future rental income.

New landscaping and fencing further elevate the property’s curb appeal and privacy, while mature trees and thoughtfully designed outdoor areas create inviting spaces to relax or entertain. A detached 2-car garage, carport, and additional driveway parking complete the offering.

Ideally located near 17th Street dining, Back Bay trails, beaches, and within the highly regarded Newport-Mesa Unified School District, including sought-after Mariners Elementary enrollment.

A rare investment or owner-occupant opportunity in one of Orange County’s most desirable neighborhoods.
433-431 E 19th St, Costa Mesa, CA 92627 is a 2 bedroom, 2 bathroom, 1,520 sqft single-family home built in 1951. It last sold for the $2,450,000 asking price on Feb 20, 2026. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $2,447,400, with a rent estimate of $5,830/month.

Home Details for 433-431 E 19th St

Interior Features

Interior Details
Number of Rooms: 4Types of Rooms: Bedroom, Bathroom, Kitchen, Living Room
Beds & Baths
Number of Bedrooms: 2Main Level Bedrooms: 2Number of Bathrooms: 2Number of Bathrooms (full): 2Number of Bathrooms (main level): 2
Dimensions and Layout
Living Area: 1520 Square Feet
Appliances & Utilities
Utilities: Cable Available, Natural Gas AvailableAppliances: 6 Burner Stove, DishwasherDishwasherLaundry: In Garage
Heating & Cooling
Heating: CentralNo CoolingAir Conditioning: NoneHas HeatingHeating Fuel: Central
Fireplace & Spa
Fireplace: NoneSpa: NoneNo FireplaceNo Spa
Windows, Doors, Floors & Walls
Flooring: LaminateCommon Walls: No Common Walls
Levels, Entrance, & Accessibility
Stories: 1Number of Stories: 1Levels: OneEntry Location: 1Floors: Laminate
View
No ViewView: None

Exterior Features

Exterior Home Features
Fencing: See RemarksOther Structures: Sauna PrivateFoundation: RaisedNo Private Pool
Parking & Garage
Number of Garage Spaces: 2Number of Carport Spaces: 2Number of Covered Spaces: 4Open Parking Spaces: 4Has a CarportHas a GarageNo Attached GarageParking Spaces: 8Parking: Carport,Garage Faces Rear
Pool
Pool: None
Frontage
Not on Waterfront
Water & Sewer
Sewer: Public Sewer
Surface & Elevation
Elevation Units: Feet

Property Information

Year Built
Year Built: 1951
Property Type / Style
Property Type: ResidentialProperty Subtype: DuplexStructure Type: DuplexArchitecture: Duplex
Building
Not a New ConstructionNot Attached PropertyNo Additional Parcels
Property Information
Condition: Updated/RemodeledParcel Number: 11734134

Price & Status

Price
List Price: $2,450,000Price Per Sqft: $1,612/sqft
Status Change & Dates
Off Market Date: Fri Feb 20 2026Possession Timing: See Remarks

Active Status

MLS Status: Closed

Location

Direction & Address
City: Costa MesaCommunity: Eastside Central (Eccm)
School Information
Elementary School: MarinersJr High / Middle School: EnsignHigh School: Newport HarborHigh School District: Newport Mesa Unified

Community

Community Features: SuburbanNot Senior Community

HOA

Association for this Listing: California Regional MLS

Lot Information

Lot Area: 8276 sqft

Listing Info

Special Conditions: Standard

Offer

Listing Terms: Cash

Miscellaneous

Mls Number: OC26039996Living Area Range Units: Square FeetAttribution Contact: 619-988-8010Common Interest: NoneUniversal Property Id: US-06059-N-11734134-R-N

Additional Information

SuburbanSource Internet Entire Listing Display

Price and Tax history

DateEventPrice
Feb 20, 2026
Source: CRMLS #OC26039996
Sold
$2,450,000

Market trends in Costa Mesa

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$1.38M
$7.13KMoM
Sale-to-List Price
99.0%
1.1%MoM
Price per sq ft
$834
$13MoM
Available listings
165
1MoM

Around this home

What Locals Say about Costa Mesa

At least 987 Trulia users voted on each feature.

  • 92 % Say it's dog friendly

  • 89 % Say there are sidewalks

  • 84 % Say car is needed

  • 78 % Say it's walkable to restaurants

  • 71 % Say there's holiday spirit

  • 70 % Say it's walkable to grocery stores

  • 66 % Say streets are well-lit

  • 66 % Say people would walk alone at night

  • 62 % Say yards are well-kept

  • 61 % Say parking is easy

  • 61 % Say kids play outside

  • 54 % Say it's quiet

  • 54 % Say they plan to stay for at least 5 years

  • 54 % Say neighbors are friendly

  • 50 % Say there's wildlife

  • 27 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • 4qrsyhj9hv
    "I live here for almost 3 years the area is nice and quiet good neighborhood and clean air Newport Beach is close to my apartment and shops everything "
    0
    Flag
  • 4qrsyhj9hv
    "I’m live in Costa Mesa since in 3 years the area is safe and Nighborhod is safe and close to Newport Beach and fun places "
    0
    Flag
  • Kayla Marie
    "Public transit is amazing in this city, bus comes every 20 mins in most areas here (: Even riding my bike is a great way to get around, everything is super close and I have really enjoyed the mostly flat streets and bike lanes provided by the city"
    0
    Flag
  • Luka J
    "Close to all freeways. My commute is only 12-18 minutes depending on traffic. Even with traffic I have access to backstreets if needed."
    0
    Flag
  • Lyndsay Jackson
    "Eastside Costa Mesa is a family friendly neighborhood. Backbay is a good place to exercise and meet up with friends for a casual walk "
    0
    Flag
  • ssbiken
    "It’s a safe neighborhood very nice community park.well lit has pool, tennis, racket ball courts clean bathrooms and out side shower after swimming in the pool to rinse off"
    0
    Flag
  • Albert Luu
    "OC Fair holding events weekly and Segerstrom Performing Art Center having great events weekly. Also the availability of many restaurants all within a short drive. "
    0
    Flag
  • Mrobbins055
    "It’s on the boarder of Newport and Costa Mesa and it feels very safe. I walk with my baby and dog daily."
    0
    Flag
  • ssbiken
    "You can walk to the mall and grocery store if you wanted to.The bus is within walking distance. Nice area to live for people with children."
    0
    Flag
  • Tina Gutierrez
    "I have a hybrid work schedule and am lucky enough to not have to commute on thee freeway unless I want to. "
    1
    Flag
  • ssbiken
    "A well kept environment owner show that they are proud of their community. It is a great place to raise children, dog friendly and close to stores, restaurants, and local mall."
    1
    Flag
  • Tina Gutierrez
    "A mix of old and new homes with generous sprinkles of rentals. Very walk-friendly with a neighborhood feel. Lots of spots to eat and grab drinks. "
    1
    Flag
  • Trulia User
    "New development mixed with 1950-1960 older housing. Shaved driveways mixed with track homes. Good schools and well maintained parks."
    0
    Flag
  • Trulia User
    "The back bay is by far the best benefit of living in this neighborhood. Lots of noise from the airport but you get used to it. "
    0
    Flag
  • Trulia User
    "Everyone smiles as you walk by on the sidewalk. Very friendly people. Considerate neighbors. A few bad apples, but that’s everywhere. "
    4
    Flag
  • Maria M.
    "Very important for parents to know that our neighborhoods are over populated and unfortunately we no longer have the the city of Costa Mesa code enforcement making sure codes are being enforced. To many fast food restaurants that people litter and drive very fast in residential areas. "
    40
    Flag
  • Crashowe
    "Different styles of houses and different ethnicities , cozy home - some not too big or too new etc etc "
    0
    Flag
  • Cristina
    "People walk their dogs all of the time. Poop bags available as well to keep the community clean. "
    0
    Flag
  • Sheryldye
    "Great access to freeways and major roads . Less than 5 minutes to South Coast Plaza , movie theaters and multiple grocery stores . "
    8
    Flag
  • Jimmy H.
    "Very centrally located, for shops, groceries, freeways and my work. I lived here on and off for many years. "
    2
    Flag
  • Lauriehipp
    "My neighborhood provides great public access and well lit sidewalks. We have a well working traffic lights and signs for us to get directions. "
    0
    Flag
  • Nicweinstein
    "Accessibility from residential to freeways, shops, ocean with lots of great hangs all close to each other!"
    0
    Flag
  • Kym M.
    "OC Fair comes from July through August in the summertime. But Costa Mesa doesn’t really have a lot of community events. "
    0
    Flag
  • Sarah T.
    "I live in a gated community and feel safer that way. I would say the surrounding apartments/neighborhoods aren’t as nice as my community but if you drive 2-3min in each direction it’s a lot nicer over there. Like that I’m only 15min away from the beach too"
    9
    Flag
  • Cassandra M.
    "there are a lot of people who walk their dogs in this area - dogs of all sizes! There are not a ton of huge lawns. "
    0
    Flag
  • Destiny
    "coyotes are a real big problem there are a lot of different sectors of Costa Mesa. mostly nice got families. "
    0
    Flag
  • Amyshepherd
    "Dog parks could be better maintained, and area could be more dog friendly, but there have been improvements, more restaurants / business allow dogs"
    0
    Flag
  • Destiny
    "mostly family oriented. certain neighborhoods get to know eachother more than others. not all neighborhoods are equal. all four corners are very different neighborhoods in their own special way."
    0
    Flag
  • Mmhauser1
    "Limited sidewalks and lots of joggers/ walkers make it difficult during rush hour to pass other fellow walkers "
    0
    Flag
  • Arutianr
    "There are a lot of events like concerts in the park, annual fish fry, and neighborhood gatherings to build community"
    0
    Flag
  • Azucena R. G.
    "alot of the community around have dogs and plenty love to walk them around their neighborhoods theres also a dog park driving distance near that's on Newport boulevard going South bound by the fair grounds. just always remember to take ur goody bag with u in order to always pick up after ur canine. and always their water. "
    4
    Flag
  • Diana L.
    "Nice close to john Wayne shopping malls everything Is Close by. Ppl are kind Trader Joe’s is up the block Bloomies is down the street and a lot of restaurants "
    0
    Flag
  • Seanpatrick7
    "Lots of folks walking their dogs. However, sometimes there are liquor bottles, chicken bones, or other dangerous items on the sidewalks."
    1
    Flag
  • Dan D.
    "Up and coming neighbored people are nice lots of good schools and restaurants . Beach close and good coastal breezes "
    1
    Flag
  • Joelle S.
    "We’re right next to the OC fairgrounds. There’s always an event going on. It’s close to the freeway for travel. The location close to Back Bay which is great for walks or workouts. "
    1
    Flag
  • Hookashley
    "The neighborhood has lots of local, walkable restaurants. Plus, many more opening every month... lots of growth here."
    1
    Flag
  • Joannbkenyon
    "Great neighborhood but most parents take their kids to other schools in the Mesa Verde area. Great trick or treating. Great for walking and biking around. "
    1
    Flag
  • dorothy p
    "orange county fair grounds, lots of churches, south coast plaza, orange coast college, triangle square entertainment center, the beaches."
    1
    Flag
  • Jon D.
    "It’s great to walk your kids and your dogs in the evening but it doesn’t make sense not to pick up after your dog"
    1
    Flag
  • Azucenagarcia8823
    "we have firefighters open houses, community events, womens community clubs, for 4th of july theres always local schools being represented. "
    0
    Flag

LGBTQ Local Legal Protections

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 2026-08-28 22:40:46 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

Frequently asked questions about 433-431 E 19th St

  • What is 433-431 E 19th St estimated to be worth?
    Trulia's estimated value for 433-431 E 19th St in Costa Mesa, CA is $2,447,400.
  • What is the price history for 433-431 E 19th St?
    433-431 E 19th St in Costa Mesa, CA last sold for $2,450,000 in February 2026.
  • Is Costa Mesa a buyer's or seller's market?
    Costa Mesa is currently a seller's market, based on recent for-sale activity.
  • What's the median sale price in Costa Mesa?
    The median sale price in Costa Mesa is $1.38M. That is down $7.13K from the prior month.
  • Does 433-431 E 19th St have laundry facilities?
    Yes, 433-431 E 19th St in Costa Mesa, CA has laundry facilities.
  • How big is the lot at 433-431 E 19th St?
    The lot at 433-431 E 19th St in Costa Mesa, CA is about 0.19 acres (8,276 sq ft).

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