3134 Killarney Ln, Costa Mesa, CA 92626
Property image
Property image
UNDER CONTRACT
3D VIEW
Listed by Joseph Foley, Realty ONE Group West, (951) 547-8400

3134 Killarney Ln
Costa Mesa, CA 92626

  • 4 Beds
  • 2 Baths
  • 2,059 sqft

$1,600,000

Est. Mortgage $9,587/mo*
Get Pre-Qualified

$1,600,000

Est. Mortgage $9,587/mo*
Get Pre-Qualified
4 Beds
2 Baths
2,059 sqft
We estimate this home will sell faster than 84% nearby.

Home Highlights

Parking
2 Car Garage
Outdoor
Porch
Climate Control
Heating & Cooling
HOA
None
Price/Sqft
$777
Listed
38 days ago

Local Information

  • Map ViewExplore the area around 3134 Killarney Ln.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

About this House

ACCEPTING BACKUP OFFERS. Offered for the first time in 48 years, this exceptional Halecrest residence presents a rare opportunity to own one of the neighborhood’s most distinctive homes in one of Costa Mesa’s most sought-after communities. Meticulously maintained and lovingly cared for over nearly five decades, this expansive single-level home offers over 2,000 square feet, a size and layout rarely available in Halecrest. With 4 bedrooms and 2 bathrooms, the home seamlessly blends generous living spaces with everyday comfort. A thoughtful expansion in the early 1990s transformed the residence, adding a welcoming entry vestibule, an oversized primary suite retreat, and an expansive formal dining room designed for memorable gatherings. For buyers considering renovation or customization, this home presents an exceptional opportunity. The expanded footprint provides a significant head start, with substantial square footage and structural improvements already in place. In today’s market—where construction costs, permitting, and timelines can be significant—the existing enlarged footprint may reduce the scope, complexity, and cost associated with future remodeling compared with starting from a more typical Halecrest floorplan. At the center of the home, the beautifully upgraded kitchen is both stylish and functional, featuring a large center island with built-in storage, abundant cabinetry, a spacious pantry with pull-out drawers, elegant granite countertops and backsplash, and a premium stainless steel appliance package. The lifestyle offered here is equally compelling. Ideally situated within Halecrest, residents enjoy walking access to Killybrooke Elementary School, proximity to Costa Mesa High School, and easy access to the cherished Halecrest Swim & Tennis Club. World-class shopping and dining at South Coast Plaza and the coastal lifestyle of Newport Beach and Huntington Beach are just minutes away. Designed to embrace California living, the backyard offers an expanded deck and sitting area—perfect for outdoor dining, entertaining, or quiet evenings at home—beautifully covered by a newer Alumawood insulated patio cover for year-round comfort. Homes of this caliber rarely become available in Halecrest—an extraordinary opportunity to own a truly special home in one of Costa Mesa’s most cherished neighborhoods.
We estimate this home will sell faster than 84% nearby.

Home Details for 3134 Killarney Ln

Interior Features

Interior Details
Number of Rooms: 7Types of Rooms: Master Bedroom, Master Bathroom, Family Room, Foyer, Kitchen, Living Room
Beds & Baths
Number of Bedrooms: 4Main Level Bedrooms: 4Number of Bathrooms: 2Number of Bathrooms (full): 2Number of Bathrooms (main level): 2
Dimensions and Layout
Living Area: 2059 Square Feet
Appliances & Utilities
Utilities: Overhead UtilitiesLaundry: In Garage
Heating & Cooling
Heating: CentralHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Central
Fireplace & Spa
Fireplace: Family RoomSpa: NoneHas a FireplaceNo Spa
Windows, Doors, Floors & Walls
Window: Double Pane Windows, Garden Window(s), Insulated Windows, Screens, Skylight(s)Flooring: Carpet, Laminate, TileCommon Walls: No Common Walls
Levels, Entrance, & Accessibility
Stories: 1Number of Stories: 1Levels: OneEntry Location: FrontFloors: Carpet, Laminate, Tile
View
No ViewView: None

Exterior Features

Exterior Home Features
Roof: CompositionPatio / Porch: Concrete, Covered, Front Porch, WoodFencing: Vinyl, WoodNo Private Pool
Parking & Garage
Number of Garage Spaces: 2Number of Covered Spaces: 2Has a GarageHas an Attached GarageParking Spaces: 2Parking: Driveway,Garage Faces Front
Pool
Pool: None
Frontage
Not on Waterfront
Water & Sewer
Sewer: Public Sewer
Surface & Elevation
Elevation Units: Feet

Days on Market

Cumulative Days on Market: 12Days on Market: 38

Property Information

Year Built
Year Built: 1963
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: HouseArchitecture: House
Building
Not a New ConstructionNot Attached PropertyNo Additional Parcels
Property Information
Not Included in Sale: Washer and Dryer, all personal property and furnitureIncluded in Sale: Fridge fitted in Kitchen.Parcel Number: 14163207

Price & Status

Price
List Price: $1,600,000Price Per Sqft: $777
Status Change & Dates
Possession Timing: See Remarks

Active Status

MLS Status: Active Under Contract

Media

Location

Direction & Address
City: Costa MesaCommunity: Halecrest
School Information
Elementary School: KillybrookeHigh School: Costa MesaHigh School District: Newport Mesa Unified

Agent Information

Listing Agent
Listing ID: IG26141928

Community

Community Features: Storm Drain(s), Street Lights, SidewalksNot Senior Community

HOA

Association for this Listing: California Regional MLSHOA Fee: No HOA Fee

Lot Information

Lot Area: 6300 sqft

Listing Info

Special Conditions: Standard

Offer

Contingencies: Contingent upon sellers closing concurrently on a suitable replacement property. Replacement property has already been identified.Listing Terms: Cash, Conventional

Miscellaneous

Mls Number: IG26141928Living Area Range Units: Square FeetZillow Contingency Status: Under ContractAttribution Contact: 949-246-3177Common Interest: NoneUniversal Property Id: US-06059-N-14163207-R-N

Additional Information

Storm Drain(s)Street LightsSidewalksSource Internet Entire Listing Display
Last check for updates: about 9 hours ago
Listing Provided by: Joseph Foley DRE #3492050, (949) 246-3177
Realty ONE Group West
Originating MLS: California Regional MLS
Source: CRMLS, MLS#IG26141928
Also Listed on CRMLS.

Market trends in Costa Mesa

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$1.38M
$22.67KMoM
Sale-to-List Price
100.1%
0.2%MoM
Price per sq ft
$847
$22MoM
Available listings
165
6MoM

Price History for 3134 Killarney Ln

DatePriceEventSource
07/10/2026$1,600,000ContingentCRMLS #IG26141928
07/06/2026$1,600,000PriceChange
CRMLS #IG26141928
06/30/2026$1,789,000Listed For SaleCRMLS #IG26141928

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Property Tax and Assessment

Year2025
Tax$3,666
Assessment$253,253
Home facts updated by county records

Comparable Sales for 3134 Killarney Ln

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
3130 Kerry Ln, Costa Mesa, CA
0.05
Single-Family Home
$1,695,000
01/05/26
4
2
1,787
3157 Cork Ln, Costa Mesa, CA
0.10
Single-Family Home
$1,250,000
04/06/26
4
2
1,787
3096 Warren Ln, Costa Mesa, CA
0.10
Single-Family Home
$1,230,000
01/23/26
4
2
1,824
3149 Sharon Ln, Costa Mesa, CA
0.14
Single-Family Home
$1,300,000
01/02/26
3
2
1,778
1387 Garlingford St, Costa Mesa, CA
0.30
Single-Family Home
$1,350,000
11/25/25
4
2
2,066
3102 Warren Ln, Costa Mesa, CA
0.12
Single-Family Home
$1,100,000
03/23/26
3
2
1,238
1147 Charleston St, Costa Mesa, CA
0.31
Single-Family Home
$1,525,000
05/14/26
4
2
1,447
3074 Warren Ln, Costa Mesa, CA
0.19
Single-Family Home
$1,345,000
06/29/26
3
2
1,262
1318 Watson Ave, Costa Mesa, CA
0.23
Single-Family Home
$1,300,000
05/21/26
3
2
1,275

Nearby homes

Get a sense of prices in the area by checking nearby homes.
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Assigned Schools

These are the assigned schools for 3134 Killarney Ln.
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 986 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

Joseph Foley, Realty ONE Group West
Agent Phone: (949) 246-3177
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 2026-08-06 11:47:44 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
3134 Killarney Ln, Costa Mesa, CA 92626 is a 4 bedroom, 2 bathroom, 2,059 sqft single-family home built in 1963. This property is currently available for sale and was listed by CRMLS on Jun 30, 2026. The MLS # for this home is MLS# IG26141928.