Discover exceptional design and functionality in this elegant Toll Brothers estate, located in the prestigious 24-hour guard-gated community of Altair Irvine. This thoughtfully upgraded 5-bedroom, 5.5-bathroom home offers approx. 5,340 square feet of refined living space on one of the most prominent lots on the street, offering impressive curb appeal and a wide frontage.
A grand entry welcomes you into a light-filled interior with a seamless indoor-outdoor connection. The main level features an open-concept great room with expansive sliding glass doors and four convenient access points connecting the home to the yard, enhancing flow and flexibility. The gourmet kitchen is equipped with premium Wolf and Sub-Zero appliances, a walk-in pantry, and a large center island. A separate prep kitchen offers additional space for culinary needs, ideal for hosting or daily cooking routines.
Enjoy your morning coffee in the dining area while taking in sweeping mountain views, setting a tranquil tone for the day. The professionally designed backyard includes a private putting green, a tranquil waterfall feature, and multiple areas for entertaining and relaxation. The soft water system and other thoughtful upgrades elevate everyday comfort.
Upstairs, the luxurious primary suite boasts a spa-inspired bathroom with soaking tub, oversized shower, dual vanities, and walk-in closets. Three secondary ensuite bedrooms and a spacious loft complete the upper level. A main-floor guest suite provides added convenience.
Residents of Altair enjoy access to world-class amenities including resort-style pools and spas, tennis and sports courts, clubhouses, parks, and trails. Zoned for award-winning Irvine Unified schools, and conveniently located near Portola High School, Cadence Park, Irvine Spectrum, and the Great Park.
For sale
Listing Provided by:
Christine Li DRE #02003306 310-985-9956,
Real Broker,
ANITA LEE DRE #01896966 626-235-2695,
Signature One Realty Grp, Inc
$5,680,000
118 Interstellar, Irvine, CA 92618
5beds
5,340sqft
Est.:
Single Family Residence
Built in 2018
6,987 Square Feet Lot
$5,539,700 Zestimate®
$1,064/sqft
$318/mo HOA
What's special
Wide frontageTranquil waterfall featureGourmet kitchenLarge center islandLuxurious primary suiteOpen-concept great roomSpa-inspired bathroom
- 3 days
- on Zillow |
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- 13 |
Zillow last checked: 7 hours ago
Listing updated: July 24, 2025 at 11:49am
Listing Provided by:
Christine Li DRE #02003306 310-985-9956,
Real Broker,
ANITA LEE DRE #01896966 626-235-2695,
Signature One Realty Grp, Inc
Source: CRMLS,MLS#: OC25163332
Originating MLS: California Regional MLS

Travel times
Tour with a buyer's agent
Tour with a buyer's agent
Open houses
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 6
- Full bathrooms: 5
- 1/2 bathrooms: 1
- Main level bathrooms: 2
- Main level bedrooms: 1
Rooms
- Room types: Bonus Room, Bedroom, Entry/Foyer, Exercise Room, Family Room, Great Room, Kitchen, Laundry, Loft, Living Room, Primary Bathroom, Primary Bedroom, Office, Other, Dining Room
Bedroom
- Features: Bedroom on Main Level
Kitchen
- Features: Granite Counters, Kitchen Island, Kitchen/Family Room Combo, Walk-In Pantry
Heating
- Central
Cooling
- Central Air
Appliances
- Included: 6 Burner Stove, Built-In Range, Convection Oven, Double Oven, Dishwasher, Freezer, Gas Cooktop, Disposal, Gas Range, Microwave, Refrigerator, Range Hood, Water Softener, Tankless Water Heater, Warming Drawer, Water Purifier
- Laundry: Laundry Room
Features
- Breakfast Bar, Separate/Formal Dining Room, Open Floorplan, Pantry, Recessed Lighting, Bedroom on Main Level, Loft, Primary Suite, Walk-In Closet(s)
- Has fireplace: No
- Fireplace features: None
- Common walls with other units/homes: No Common Walls
Interior area
- Total interior livable area: 5,340 sqft
Property
Parking
- Total spaces: 2
- Parking features: Garage - Attached
- Attached garage spaces: 2
Features
- Levels: Two
- Stories: 2
- Entry location: front
- Pool features: Association
- Has spa: Yes
- Spa features: Association
- Has view: Yes
- View description: None
Lot
- Size: 6,987 Square Feet
- Features: Back Yard, Yard
Details
- Parcel number: 59148106
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Condition
- New construction: No
- Year built: 2018
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Features: Sidewalks
- Subdivision: Altair
HOA
- Has HOA: Yes
- Amenities included: Pool
- HOA fee: $318 monthly
- HOA name: Altair Irvine Master Association
- HOA phone: 949-502-5622
Location
- Region: Irvine
Financial & listing details
- Price per square foot: $1,064/sqft
- Tax assessed value: $3,225,240
- Annual tax amount: $52,096
- Date on market: 7/22/2025
- Listing terms: Cash,Cash to New Loan
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