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$5,550,000

  • For Sale
  • Active
  • Single Family
  • 5 Beds
  • 5 Full Baths
  • 1 Partial Bath
  • 5,140 Sq. Ft.
  • 3 Car Garage
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Park Views, Prime Location, and Unmatched Elegance | Welcome to the prestigious 24-hour guard-gated community of Altair Irvine. This south-facing estate is ideally situated on one of the most premium lots, directly bordering a lush greenbelt. Enjoy unobstructed park views from the first floor, second floor, and the beautifully landscaped backyard-like living inside a dynamic work of art seamlessly blended with the home. A private gated entry leads to a thoughtfully designed front yard and courtyard, offering both privacy and timeless curb appeal. The home also includes a spacious three-car garage, ideal for car lovers or flexible multi-purpose needs. Inside, every corner showcases Extensive Designer Upgrades, from wide-plank hardwood floors to a bright, airy layout that maximizes natural light and elevates comfort. The chef's kitchen boasts a waterfall-edge quartz island, floor-to-ceiling cabinetry, and top-tier stainless steel appliances, flowing into an expansive great room and formal dining area overlooking a peaceful courtyard. The main level includes two en-suite bedrooms, including a private-entry guest suite ideal for multigenerational living or extended stays. Upstairs, the luxurious primary suite features dual vanities, a large walk-in shower, and two custom walk-in closets. The primary bathroom is richly appointed with marble finishes, creating a true spa-like retreat. A generous loft and bonus room offer flexible space for a home theater, gym, or game room, while a large covered terrace nearby provides the perfect setting for relaxing or entertaining. Step outside to your private backyard oasis, complete with a built-in BBQ, mature fruit trees, and sweeping greenbelt views-perfect for hosting guests or enjoying quiet evenings at home. All within walking distance to Altair's resort-inspired clubhouse, featuring pools, tennis courts, playgrounds, scenic trails, and more. Move-in ready and sure to impress-book your private tour today before it's gone.

Full Property Details for 100 Bellatrix

General

  • Price: $5,550,000
  • HOA FEE: $389/month
  • Status: Active
  • Type: Single Family
  • Source: MRMLS
  • MLS ID: OC25098693
  • Updated: 1/1/2026
  • Days on Market: 255 days
  • Added to Site: 255 day(s) ago

Interior

  • Rooms/Areas: Attic, Bonus Room, Den, Entry, Family Room, Formal Entry, Foyer, Galley Kitchen, Great Room, Kitchen, Laundry, Living Room, Loft, Main Floor Bedroom, Main Floor Primary Bedroom, Primary Bathroom, Primary Bedroom, Primary Suite, Multi-Level Bedroom, Office, Two Primaries, Walk-In Closet
  • Interior Features: Attic Fan, Balcony, Bar, Built-in Features, Ceiling Fan(s), Dry Bar, High Ceilings, In-Law Floorplan, Living Room Balcony, Living Room Deck Attached, Open Floorplan, Pantry, Quartz Counters, Two-Story Ceilings, Wet Bar
  • Fireplace: Yes
  • Fireplace(s): Living Room, Patio
  • Eating Areas: Breakfast Nook, Dining Room
  • Appliances: 6 Burner Stove, Barbecue, Built-In Range, Dishwasher, Double Oven, Gas & Electric Range, Gas Oven, Gas Range, Gas Cooktop, Gas Water Heater, Microwave, Range Hood, Water Heater, Water Softener
  • Flooring: Tile, Wood

Rooms

Bathrooms

  • Total Bathrooms: 6
  • Full Bathrooms: 5
  • Half Bathrooms: 1

Bedrooms

  • Total Bedrooms: 5

Other Rooms

  • Laundry: Individual Room

Additional Information

  • Shared Amenities: Pool, Spa/Hot Tub, Firepit, Barbecue, Outdoor Cooking Area, Picnic Area, Playground, Tennis Court(s), Sport Court, Clubhouse, Meeting Room
  • Pool Description: Association, Community
  • Spa Description: Association, Community

Exterior

  • Deck/Patio: Covered, Deck, Enclosed Glass Porch, Patio, Open Patio, Rear Porch

Parking

  • Garage: Yes
  • Garage Spaces: 3
  • Parking: Garage

Location

  • County: Orange
  • Subdivision: Other (OTHR)
  • Driving Directions: Bellatrix & Interstellar

School Information

  • School District: Irvine Unified
  • High School: PORTO

Community

  • Community Features: Biking, Curbs, Gutters, Park, Sidewalks, Storm Drains, Street Lights
  • Assoc. Name: Seabreeze Managemen

Heating & Cooling

  • Cooling Type: Central Air
  • Heating Type: Central

Utilities

  • Sewer: Public Sewer
  • Water: Public

Structural Information

  • Structure Type: Single Family Residence
  • Roof: Tile
  • Common Walls: No Common Walls
  • Entry Location: 1
  • Stories/Levels: Two
  • Stories Description: Two
  • Square Feet: 5,140
  • Sq. Ft. Source: Estimated
  • Year Built: 2018
  • Year Built Source: Estimated
  • Property Condition: Turnkey

Lot Features

  • Property View: Neighborhood, Park/Greenbelt
  • Lot Size (Acres): 0.2066
  • Lot Size (Sq. Ft.): 9,000
  • Lot Size Source: Estimated
  • Lot Description: 0-1 Unit/Acre
  • Fencing (Description): Block

Financial Considerations

  • Price Per Sq. Ft.: $1,079.77
  • Association Fee: $389
  • Assoc Fee Freq.: Monthly

Disclosures and Reports

  • Special Conditions: Standard

Listed by Pinnacle Real Estate Group, Sam Mu

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Listing agent

— 100 Bellatrix —

  • Sam Mu

    Pinnacle Real Estate Group

949-258-2228

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 100 Bellatrix

School District:Irvine Unified School District
NameGradesDistance
Portola High
1001 Cadence, Irvine, CA 92618
9-124.1 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 100 Bellatrix Get Price Alerts and Save Property

Date
Details
Price
Change
Source
11/07/2025
Price Reduced
$5,550,000
-4.31%
MLS
7/11/2025
Price Reduced
$5,800,000
-3.3%
MLS
5/06/2025
Listed
$5,998,000
—
MLS
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 100 Bellatrix

Year
Property Taxes
Change
Tax Assessment
Change
2025
$51,931
2%
$3,409,661
2%
2024
$50,911
2%
$3,342,805
2%
2023
$49,798
2%
$3,277,260
2%
2022
$48,890
2%
$3,213,000
2%
2021
$47,931
19%
$3,150,000
30%
2020
$40,251
2%
$2,427,589
2%
2019
$39,527
63%
$2,379,990
163%
2018
$24,218
—
$904,582
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 100 Bellatrix

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Listed by Pinnacle Real Estate Group, Sam Mu

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100 Bellatrix, Irvine, CA 92618 (MLS# OC25098693) is a Single Family property with 5 bedrooms, 5 full bathrooms and 1 partial bathroom. 100 Bellatrix is currently listed for $5,550,000 and was received on May 06, 2025. Want to learn more about 100 Bellatrix? Do you have questions about finding other Single Family real estate for sale in Irvine? You can browse all Irvine real estate or contact a Coldwell Banker agent to request more information.

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