See Home Value
$5,060,000
● House - Off Market

118 Interstellar

Irvine, CA 92618
bedrooms
5 Beds
bathrooms
5 Baths, 1 Half Bath
square feet
5,340 Ft²
$28,208
Est. Monthly
$318
HOA / Fees
1.41%
Cap Rate

About This Property

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.
Unit Size
5,340 Ft²
Days on Market
133 days
Land Size
0.16 acres
Price per sqft
$1,064
Property Type
House
Property Taxes
-
HOA Dues
$318
Year Built
2018

Payment Calculator

Cap Rate Calculator

Last updated: 11 months ago (CRMLS #OC25163332)

Price History

Date / Event Date Event Price
Dec 2, 2025 Sold
Sold
Oct 11, 2025 In contract -
In contract
Jul 21, 2025 Listed by Real Broker $5,680,000
Listed by Real Broker

Property Highlights

Garage
Air Conditioning
Fireplace

Building Info

Overview

    General

  • Year Built: 2018
  • Effective Year Built: 2018
  • Building Count: 1
  • Bedroom Count: 5
  • Bathroom Count: 6
  • Full Bathrooms: 5
  • Partial Bathrooms: 6
  • Building Condition: 0
  • Building Quality: 0
  • Construction Type: 0
  • Building Style: 0
  • Exterior Walls Type: 0
  • Interior Walls Type: 0
  • Roof Shape Type: 0
  • Roof Cover Type: 0
  • Floor Cover: 0
  • Basement Type: 0
  • Basement Area: 0
  • Garage Type: 7
  • Garage Square Area: 466
  • Parking Space Count: 2
  • Patio Type: 0
  • Porch Type: 0
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 6,987
  • Total Building Area: 5,340
  • Building Area: 5,340
  • Building Area Measurement: L

    Heating and Cooling

  • Air Conditioning: 0
  • Heating: 0
  • Heated Square Feet: 5,340
  • Heating Fuel Type: 0

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Subdivision: TRACT 18030
  • Land Acres: 0000000160
  • Standard Land Use Code: 1001
  • County Land Use Code: 1
  • Legal Description 1: N TR 18030 BLK LOT 92

Neighborhood

  • Census Tract: 052438

Geography

  • Subdivision Tract Number: 18030
  • Parcel: 591-481-06
  • Lot: 92
  • Latitude: 33.6821
  • Longitude: -117.705

    Address

  • Full Address: 118 Interstellar
  • Address - House Number: 118
  • Address - Street Name: Interstellar
  • State: CA
  • City Name: Irvine
  • Carrier Code: C098
  • 4-Digit Zip Code: 1321
  • Zip Code: 92618

Valuation

    Tax

  • Tax Year: 2023
  • Tax Amount: $5,096,476
  • Tax Rate Code Area: 26-297

    Appraisal Valuation

  • Standard Deviation: 0.1863
  • Valuation Date: Oct 18, 2023
  • Confidence Score: 75
  • Final Value: 3,704,742
  • High Value: 4,395,158
  • Low Value: 3,014,326

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $3,162,000
  • Assessed Land Value: $1,686,062
  • Assessed Improvements Value: $1,475,938

    Sales

  • Current Sale Contract Date: Aug 02, 2021
  • Current Sale Recording Date: Aug 31, 2021
  • Current Sale Price:
  • Current Sale Document Type: 36
  • Current Sale Input Document Number: 2021000545337
  • Previous Sale Recording Date: Sep 11, 2018
  • Previous Sale Contract Date: Sep 04, 2018
  • Previous Sale Amount: $2,203,500
  • Previous Sale Document Type: 36

    Financing

  • First Mortgage Financing Type: ADJ
Data used for valuation calculations is provided by RealtyHop, and other third party sources

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Orange County Great Park


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Frequently Asked Questions

When was property at 118 Interstellar built and last sold?
The property at 118 Interstellar was built in 2018 and last sold on Aug 2, 2021 for $3,100,000.
How much is this home worth?
The estimated value of the home located at 118 Interstellar is $0.
What are some comparable homes to 118 Interstellar?
There are currently no comparable homes to 118 Interstellar.

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