186 E 21st St #A, Costa Mesa, CA 92627
Property image
Property image
OFF MARKET

$1,366,500

Trulia Estimate
as of Sep 17, 2026
  • 3 Beds
  • 2 Baths
  • 1,300 sqft

186 E 21st St #A, Costa Mesa, CA 92627

Home Highlights

Single-Family Home
1,300 sqft
$1,051/sqft
Attached Garage

Local Information

  • Map ViewExplore the area around 186 E 21st St #A.
  • Schools2 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

About this House

Check out this amazing 3D virtual tour!

Take a look at this fun video tour!

Welcome to 186 E 21st Street, Unit A, a beautifully updated 3-bedroom, 2-bathroom home offering 1,300 square feet of comfortable living in the heart of Costa Mesa. This spacious unit features modern flooring throughout, large windows that fill the space with natural light, and a thoughtfully designed layout with one bedroom and bath on one side and two additional bedrooms with a hallway bath on the other. The kitchen boasts stainless steel appliances, stylish countertops, ample cabinetry, and a pantry. You'll also find washer and dryer hookups conveniently located in the kitchen area. The attached private patio with turf and a dog door is perfect for pets or relaxing outdoors.

Parking is never an issue here, with an attached one-car garage and three additional parking spaces included, an incredibly rare feature in this beach-close neighborhood. Each bedroom offers generous closet space with mirrored sliding doors, and both bathrooms are equipped with modern vanities and tub-shower combos. Located in a desirable Costa Mesa neighborhood, you're just minutes from the beach, shopping, dining, and easy freeway access. Don't miss your chance to call this well-appointed home yours!

Home is available for move in with a 12 month lease and a security deposit on approved credit of 700+ for each applicant. You can take a tour on your schedule every day using our 3D virtual tour option through the link in the description. Property is leased in "as shown condition" unless otherwise advertised. Renter's insurance or Tenant Liability Insurance is required. 700+ Credit score requirement applied for all applicants.

This property is eligible for FolioGuard Deposit Alternative, Powered by Obligo in lieu of a security deposit. For additional information on this program, ask me!

Please submit pets for approval. Only pets under 35lbs are allowed.

Schedule a showing with our agent, : Frances

$59 Non-Refundable Application Fee per Person. Incomplete applications will not be considered.
1.5% Monthly Technology fee also part of rent: $4,100 + $61 = Total rent of $4,161.
$90/pet per month, if applicable.
700+ Credit score required
$15 for Tenant Liability Insurance unless tenant provides own renters insurance.
*No short term rentals, Airbnb, or subletting permitted.
186 E 21st St #A, Costa Mesa, CA 92627 is a 3 bedroom, 2 bathroom, 1,300 sqft single-family home. More recently, it was listed as a rental in September 2025 with an asking price of $4,100 per month. That rental listing was removed on September 23, 2025. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,366,500, with a rent estimate of $4,845/month.

Home Details for 186 E 21st St #A

Property Information

Property Type / Style
Property Type: Single Family Home

Rental Terms, Policies & Fees

Lease Term: Contact For DetailsAvailable: now

Interior Features

Appliances & Utilities
DishwasherMicrowaveRefrigerator

Exterior Features

Exterior Home Features
Lawn
Parking & Garage
Parking: Attached, On Site

Comparable Sales for 186 E 21st St #A

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
192 Buoy St, Costa Mesa, CA
0.07
Single-Family Home
$1,900,000
09/03/26
3
2
1,452 sqft
186 Buoy St, Costa Mesa, CA
0.07
Single-Family Home
$1,950,000
05/29/26
3
2
1,452 sqft
2080 Orange Ave, Costa Mesa, CA
0.07
Single-Family Home
$2,500,000
10/16/25
3
2
1,861 sqft
233 E 21st St, Costa Mesa, CA
0.13
Single-Family Home
$1,825,000
09/24/25
3
2
1,566 sqft
2170 Rural Pl, Costa Mesa, CA
0.20
Single-Family Home
$1,925,000
08/05/26
3
2
1,232 sqft
263 E 21st St, Costa Mesa, CA
0.19
Single-Family Home
$1,552,500
11/17/25
3
2
1,440 sqft
277 E 21st St, Costa Mesa, CA
0.22
Single-Family Home
$1,750,000
12/18/25
3
1.5
1,352 sqft
224 Pauline Pl, Costa Mesa, CA
0.11
Single-Family Home
$1,650,000
04/15/26
2
2
1,323 sqft
2121 Aster Pl, Costa Mesa, CA
0.17
Single-Family Home
$2,400,000
09/02/26
4
2
1,538 sqft

Nearby homes

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Rental Market Trends in Costa Mesa

Last updated Sep 2026
Trulia Rent Estimate$4,845/mo
Average rent
$3.28K
$81MoM
Available listings
241
View rental market trends in Costa Mesa, CA

Around this home

View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

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. "
    1
    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

Price and Tax history

DateEventPrice
Sep 23, 2025
Source: Zillow Rentals
ListingRemoved
$3,985
Sep 10, 2025
Source: Zillow Rentals
PriceChange
$3,985
Price decreased by 3%
Sep 2, 2025
Source: Zillow Rentals
Listed For Rent
$4,100
Sep 1, 2025
Source: Zillow Rentals
ListingRemoved
$4,100
Aug 2, 2025
Source: Zillow Rentals
Listed For Rent
$4,100

Frequently asked questions about 186 E 21st St #A

  • What is 186 E 21st St #A estimated to be worth?
    Trulia's estimated value for 186 E 21st St #A in Costa Mesa, CA is $1,366,500.
  • 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 $1.45M. That is up $73.5K from the prior month.
  • What do residents say about Costa Mesa?
    Residents describe Costa Mesa, CA as dog-friendly, pedestrian-friendly, and walkable to restaurants. See recently sold homes in Costa Mesa, CA.
  • Does 186 E 21st St #A have parking?
    Yes, 186 E 21st St #A in Costa Mesa, CA has on-site parking.

Homes for rent near 186 E 21st St #A

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Affordability

TIP:Try to keep your rent within a third of your gross household income. Learn why in our Renter's Guide.
For this property
PER YEAR
is the suggested income
Win over prospective landlords with your smart budgeting. As a good rule of thumb, ideally you would have at least three times your monthly rent in combined household income.
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