66 Chasma, Irvine, CA 92618
Property image
Property image
FOR SALE
Listed by Patrick Knapp, Realty Source, Inc, (800) 800-6417

$3,750,000

  • 4 Beds
  • 6 Baths
  • 3,715 sqft

66 Chasma, Irvine, CA 92618

Orange County Great Park
Est. Mortgage $23,056/mo*
Get Pre-Qualified

Home Highlights

Property Type
Single-Family Home
Year Built
2018
Price/Sqft
$1,009
Parking
2 Car Garage
HOA
$389/Monthly

Local Information

  • Map ViewExplore the area around 66 Chasma.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

About this House

Guard Gated Community of Altair by Irvine's Great Park. Beautiful craftsman style property with inside tract location on quiet street. Features: excellent curb appeal, front porch, gorgeous hardwood floors, four bedrooms, office, upstairs loft, gourmet kitchen with quartz countertops and large center island, high-end cooktop, double ovens and more. All bedrooms are ensuite with own bathroom and walk-in closet. Spacious living room with fireplace, very light and bright. Second floor features primary suite with spa like primary bathroom, two additional bedrooms, and huge loft area for entertainment. Professionally landscaped backyard with California room for entertaining by a built-in fireplace and views of private natural reserve located behind the property with no rear neighbors. The community of Altair offers, guarded 24 hours a day, two resort style pool areas, luxury clubhouse, sports amenities, and scenic walking trails, along with award winning Irvine School District.

Home Details for 66 Chasma

Interior Features

Interior Details
Number of Rooms: 8Types of Rooms: Master Bedroom, Master Bathroom, Bathroom, Dining Room, Kitchen, Laundry, Living Room
Beds & Baths
Number of Bedrooms: 4Main Level Bedrooms: 1Number of Bathrooms: 8Number of Bathrooms (full): 4Number of Bathrooms (half): 1Number of Bathrooms (quarter): 3Number of Bathrooms (main level): 2
Dimensions and Layout
Living Area: 3715 Square Feet
Appliances & Utilities
Utilities: Electricity Connected, Natural Gas Connected, Sewer ConnectedAppliances: Dishwasher, Electric Oven, Gas Cooktop, Disposal, Refrigerator, Tankless Water HeaterDishwasherDisposalLaundry: Electric Dryer Hookup,Gas Dryer Hookup,Inside,Laundry RoomRefrigerator
Heating & Cooling
Heating: CentralHas CoolingAir Conditioning: Central Air,GasHas HeatingHeating Fuel: Central
Fireplace & Spa
Fireplace: Living RoomSpa: CommunityHas a FireplaceHas a Spa
Gas & Electric
Electric: 220 Volts in Laundry
Windows, Doors, Floors & Walls
Window: Insulated WindowsFlooring: Laminate, WoodCommon Walls: No Common Walls
Levels, Entrance, & Accessibility
Stories: 2Number of Stories: 2Levels: TwoEntry Location: 1Floors: Laminate, Wood
View
No View
Security
Security: Carbon Monoxide Detector(s), Security Gate, Gated with Guard, Gated Community, Gated with Attendant, 24 Hour Security

Exterior Features

Exterior Home Features
Roof: ConcretePatio / Porch: Concrete, Front PorchFencing: BlockNo Private Pool
Parking & Garage
Number of Garage Spaces: 2Number of Covered Spaces: 2Has a GarageHas an Attached GarageParking Spaces: 2Parking: Driveway,Garage
Pool
Pool: Community, Association
Frontage
Not on Waterfront
Water & Sewer
Sewer: Public Sewer
Surface & Elevation
Elevation Units: Feet

Days on Market

Cumulative Days on Market: 171Days on Market: 180+

Property Information

Year Built
Year Built: 2018
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: HouseArchitecture: Craftsman
Building
Construction Materials: Drywall, Concrete, StuccoNot a New ConstructionNot Attached PropertyNo Additional Parcels
Property Information
Condition: TurnkeyParcel Number: 59139127

Price & Status

Price
List Price: $3,750,000Price Per Sqft: $1,009
Status Change & Dates
Possession Timing: Close Plus 3 Days

Active Status

MLS Status: Active

Location

Direction & Address
City: IrvineCommunity: Altair
School Information
High School: PortolaHigh School District: Irvine Unified

Agent Information

Listing Agent
Listing ID: NP26027981

Community

Community Features: Suburban, Sidewalks, Gated, PoolNot Senior Community

HOA

HOA Name: AltairHOA Phone: 949-502-5623Association for this Listing: California Regional MLSHas an HOAHOA Fee: $389/Monthly

Lot Information

Lot Area: 4690 sqft

Listing Info

Special Conditions: Standard

Offer

Listing Terms: Cash, Cash to New Loan, Conventional

Miscellaneous

Mls Number: NP26027981Living Area Range Units: Square FeetAttribution Contact: 800-800-6417Common Interest: Planned DevelopmentUniversal Property Id: US-06059-N-59139127-R-N

Additional Information

HOA Amenities: Bocce Court,Clubhouse,Playground,Pool,Spa/Hot Tub,Tennis Court(s)Source Internet Entire Listing Display

Around this home

Neighborhood Overview

Orange County Great Park
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Orange County Great Park

At least 134 Trulia users voted on each feature.

  • 94 % Say it's dog friendly

  • 93 % Say there are sidewalks

  • 90 % Say car is needed

  • 87 % Say streets are well-lit

  • 77 % Say people would walk alone at night

  • 75 % Say kids play outside

  • 72 % Say it's quiet

  • 69 % Say parking is easy

  • 65 % Say there's holiday spirit

  • 61 % Say there's wildlife

  • 58 % Say they plan to stay for at least 5 years

  • 50 % Say neighbors are friendly

  • 46 % Say yards are well-kept

  • 44 % Say there are community events

  • 34 % Say it's walkable to grocery stores

  • 29 % Say it's walkable to restaurants

Sourced by Trulia users. Learn more about our methodology.
  • Greg Schleppy
    "People walk their dogs all the time "
    0
    Flag
  • Lioudmila Krokhmal
    "We have many community parks and pools and have many activities for families organized by Great Park association "
    0
    Flag
  • Ryan Eck
    "Everything the open space trails carefully place throughout the neighborhood are very convenient for walking dogs"
    0
    Flag
  • Trulia User
    "My community has great access to public transportation and access to highways and freeway making traveling enjoyable and fast!"
    0
    Flag
  • Trulia User
    "I’ve lived in this neighborhood for 4 years. People are friendly, the area is very peaceful, and the surroundings are well kept. Overall, the area offers so many amenities and great areas for recreation."
    3
    Flag
  • Trulia User
    "The area is very safe, surrounded with a variety of communities and friendly people. Schools are close and therefore students in high school could even go in bikes or in electric scooter. Finally, Parks are amazing!"
    1
    Flag
  • Trulia User
    "Very good school and very good Neighber but expensive houses I like this area and I wish I can find house here "
    0
    Flag
  • Trulia User
    "No Commute; home office, but only 15-20 minutes to SNA and <1hr to LAX. Easy access to amenities and to ocean"
    0
    Flag
  • Trulia User
    "The community is fantastic for families with young kids and for outdoor activities. Schools are excellent and weather is phenomenal."
    1
    Flag
  • Trulia User
    "I am retired. My husband commutes 80 miles round trip 2 days a week. He uses the toll road and it makes the trip very convict . If I were still commuting, my trip would take about the same amount of time. My commute would be much more hectic, because of all the surface streets I would need to travel on. "
    0
    Flag
  • Trulia User
    "I have seen coyotes around once in a while so watch out. Also, I see some fast drivers sometimes too. "
    0
    Flag
  • Trulia User
    "Very close to freeway and esp tolls. Very easy to get around. Traffic isn’t too bad either, although I have noticed it becoming worse and probably will continue due to expansion."
    0
    Flag
  • Trulia User
    "Clean cut, safe neighborhood. Great fit for families and the Asian community as a whole. New homes all over. "
    0
    Flag
  • Lan T.
    "There are walking trails and parks for you to walk your dog and go hiking............................."
    3
    Flag
  • Martshima53
    "Dog friendly mostly; a lot of new dog owners who don’t know how to train their dog; need more dog parks"
    3
    Flag
  • Dn
    "there are places that provide bag and trash cans for dog poop. there are also dog parks by Novel park where you can also wash your dog. "
    2
    Flag
  • Olivianip
    "They all focus on their own life and maintain a good quality of the front yard landscaping. Meanwhile, the neighbors are quietly making this community a great condition. They are polite and friendly, all the public constructions are good to use."
    4
    Flag
  • DIVYA G.
    "active, lot of events, proximity to amenities well planned and maintained neighborhoods. great people"
    1
    Flag
  • Mrs M.
    "I work from home but la is only 45 mins on a good day. Tons of freeways to choose from and lots of local work in tech industry and medicine, education with the universities etc.."
    0
    Flag
  • Johnny C.
    "Nice neighborhood. Great school district. Variation of food and shops nearby. Not as busy as other Irvine communities. "
    0
    Flag
  • Mrs M.
    "It’s very dog friendly with lots of family pets around. People are responsible and there are tons of green spaces to walk in."
    0
    Flag
  • Mrs M.
    "I have 2 golden retrievers and there are lots of different parks and walks. I can do a different walk every day of the week."
    1
    Flag
  • Lan T.
    "theres always a community event for everyone to participate..........................................."
    0
    Flag
  • Mrs M.
    "I’ve lived all over the World and I think this is probably the greatest neighborhood in the World to raise kids."
    0
    Flag
  • Cynthiadamon01
    "It's a BEAUTIFUL development with so many playgrounds, such modern architecture, always activities going on, gorgeous pools, open cooking spaces, bike paths, dog walking... really promotes outdoor living!"
    7
    Flag
  • Loc P.
    "it is quiet and peaceful and safer than most neighborhoods ..and there are always community events. "
    7
    Flag
  • Kamajuju
    "I commute to local amenities by car. There are not sufficient daily amenities for residents. I’m looking forward to walking to amenities on Ridge Valley and Great Park Blvd. When will that happen?"
    1
    Flag
  • Kamajuju
    "The Great Park is a wonderful place for families...great schools, excellent teachers, great amenities...including the parks and pools; but need more retail which is taking more time than anticipated."
    0
    Flag
  • Serenity8888
    "This neighborhood has tons of plant life and is full of amazing home designs along with beautiful parks and pools"
    5
    Flag
  • Cynthia D.
    "This is a beautiful, safe, clean, new neighborhood that offers endless outdoor activities, social events, sporting groups, and the best schools."
    1
    Flag
  • Mrs M.
    "Great open spaces. Parks. Bike riding is easy and safe for kids. Broad avenues. Modern houses. Clean streets. Not,far from beach."
    1
    Flag
  • Virginiatstrickland
    "Very modern and unique architectural designs that are hard to find in irvine. everything is state of the art and very technologically advanced. frequent community events."
    1
    Flag

Market trends in Irvine

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$1.45M
$30KMoM
Sale-to-List Price
98.2%
0.3%MoM
Price per sq ft
$797
$6MoM
Available listings
963
23MoM

Home Value

Trulia Estimate
$3.57M
Since last month
Increased$32K (+0.9%)
Since last year
Increased$11K (+0.3%)
Since last sale
Increased$2M (+137.3%)
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 +159% in the last 10 years
MonthEstimated value
2026
September 2026$3.57M
August 2026$3.53M
July 2026$3.54M
June 2026$3.56M
May 2026$3.56M
April 2026$3.57M
March 2026$3.59M
February 2026$3.64M
January 2026$3.53M
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

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
73 Cartwheel, Irvine, CA
0.02
Single-Family Home
$2,868,000
07/27/26
4
4.5
3,715
76 Bolide, Irvine, CA
0.06
Single-Family Home
$3,390,000
03/10/26
4
5
3,715
68 Chasma, Irvine, CA
0.00
Single-Family Home
$3,525,000
12/01/25
5
5
4,400
65 Bolide, Irvine, CA
0.07
Single-Family Home
$3,400,000
10/10/25
5
5
4,359
59 Crater, Irvine, CA
0.14
Single-Family Home
$3,563,000
04/16/26
4
5
4,238
81 Ray, Irvine, CA
0.14
Single-Family Home
$3,160,000
06/26/26
4
3.5
3,466
62 Pelican Ln, Irvine, CA
0.42
Single-Family Home
$2,610,000
10/09/25
4
4.5
3,466
145 Draw, Irvine, CA
0.44
Single-Family Home
$2,500,000
08/31/26
4
4.5
3,295
71 Einstein Way, Irvine, CA
0.42
Single-Family Home
$3,325,000
12/09/25
4
4.5
3,910
124 Draw, Irvine, CA
0.52
Single-Family Home
$2,550,000
08/21/26
4
4.5
3,701

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
65 Cartwheel, Irvine, CA 92618
0.03
$3,508,300
4
4.5
3,919
Off Market
68 Chasma, Irvine, CA 92618
0.00
$3,525,000
5
5
4,400
Recently Sold
63 Chasma, Irvine, CA 92618
0.03
$3,344,900
4
4.5
3,715
Off Market
73 Cartwheel, Irvine, CA 92618
0.02
$2,868,000
4
4.5
3,715
Recently Sold
74 Cartwheel, Irvine, CA 92618
0.05
$3,695,700
4
4.5
3,715
Off Market
65 Bolide, Irvine, CA 92618
0.07
$3,412,600
5
5
4,359
Off Market
56 Chasma, Irvine, CA 92618
0.09
$3,216,400
3
3
2,988
Off Market
76 Bolide, Irvine, CA 92618
0.06
$3,390,000
4
5
3,715
Recently Sold
58 Cartwheel, Irvine, CA 92618
0.10
$3,697,800
4
4.5
3,716
Off Market
88 Iluna, Irvine, CA 92618
0.07
$2,499,000
3
3
3,000
For Sale
67 Crater, Irvine, CA 92618
0.11
$3,070,000
3
3.5
3,466
For Sale

Price and Tax history

DateEventPrice
Feb 6, 2026
Source: CRMLS #NP26027981
Listed For Sale
$3,750,000
Nov 7, 2025
Source: CRMLS #OC25205154
ListingRemoved
$7,800
Oct 18, 2025
Source: CRMLS #OC25205154
PriceChange
$7,800
Price decreased by 100%
Oct 9, 2025
Source: SDMLS #OC25142157
ListingRemoved
$3,715,000
Sep 9, 2025
Source: CRMLS #OC25205154
Listed For Rent
$9,500

LGBTQ Local Legal Protections

Patrick Knapp, Realty Source, Inc
Agent Phone: (800) 800-6417
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 2026-09-02 11:58:45 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

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Frequently asked questions about 66 Chasma

  • What is the estimated monthly payment for 66 Chasma?
    Based on a $3,750,000 list price with 20% down at today's rates, the estimated monthly payment for 66 Chasma in Irvine, CA is approximately $23,078 (about $19,690 principal & interest, $3,313 property taxes, and $75 homeowner's insurance). This is an estimate. Actual payment depends on your loan terms.
  • How does the list price for 66 Chasma compare to homes in Irvine?
    66 Chasma in Irvine, CA is listed at $3,750,000, about 159% above the $1.45M median sale price in Irvine.
  • What do residents say about the Orange County Great Park neighborhood?
    Residents describe the Orange County Great Park neighborhood in Irvine, CA as dog-friendly, pedestrian-friendly, and quiet. See homes for sale in Orange County Great Park, Irvine.
  • What are the closest schools to 66 Chasma?
    The closest schools to 66 Chasma in Irvine, CA are Portola High (rated 10/10), Solis Park (Elementary/Middle, rated 9/10).
  • Does 66 Chasma have air conditioning?
    Yes, 66 Chasma in Irvine, CA has air conditioning.
  • Does 66 Chasma have a pool?
    Yes, 66 Chasma in Irvine, CA has a pool.
66 Chasma, Irvine, CA 92618 is a 4 bedroom, 8 bathroom, 3,715 sqft single-family home built in 2018. 66 Chasma is located in Orange County Great Park, Irvine. This property is currently available for sale and was listed by CRMLS on Feb 6, 2026. The MLS # for this home is MLS# NP26027981.