Coming soon 11/20

Listed by: H & M Realty Group • Sarry Yang • 949-344-6886

$5,800,000

53 Interstellar, Irvine, CA 92618

5beds

5,505sqft

$38,495/mo

Get pre-qualified

Single Family Residence

Built in 2018

6,900 Square Feet Lot

$4,581,700 Zestimate^®

$1,054/sqft

$420/mo HOA

What's special

SPECTACULAR HILLSIDE VIEWS! NO REAR NEIGHBORS! ULTIMATE PRIVACY! Stunning Toll Brothers home in the prestigious 24/7 guard-gated Altair community. The highly sought-after Estrella floor plan features 5 bedrooms, 5.5 bathrooms, a private office, a versatile loft, and attached 3-car garage. Tons of high-end upgrades throughout. Fully paid-off solar. Enjoy resort-style Altair amenities and walking distance to award-winning Portola High School in Irvine Unified School District.

2 days
170
5

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: Bedroom, Great Room, Loft, Primary Bedroom, Office, Other, Pantry, Dining Room

Primary bedroom

Features: Primary Suite

Bedroom

Features: Bedroom on Main Level

Bathroom

Features: Dual Sinks, Quartz Counters, Soaking Tub, Upgraded, Walk-In Shower

Kitchen

Features: Kitchen Island, Quartz Counters, Walk-In Pantry

Other

Features: Walk-In Closet(s)

Pantry

Features: Walk-In Pantry

Heating

Central

Cooling

Central Air

Appliances

Included: Built-In Range, Dishwasher, Disposal, Gas Water Heater, Microwave, Refrigerator
Laundry: Inside, Laundry Room, Upper Level

Features

Breakfast Bar, Separate/Formal Dining Room, Eat-in Kitchen, High Ceilings, Quartz Counters, Bedroom on Main Level, Loft, Primary Suite, Walk-In Pantry, Walk-In Closet(s)
Flooring: Tile, Wood
Windows: Custom Covering(s)
Has fireplace: Yes
Fireplace features: Gas, Living Room
Common walls with other units/homes: No Common Walls

Interior area

Total interior livable area: 5,505 sqft

Property

Parking

Total spaces: 3
Parking features: Direct Access, Driveway, Garage Faces Front, Garage
Attached garage spaces: 3

Features

Levels: Two
Stories: 2
Entry location: Front
Patio & porch: Enclosed
Pool features: Community, Association
Has spa: Yes
Spa features: Community
Has view: Yes
View description: Hills, Mountain(s)

Lot

Size: 6,900 Square Feet
Features: Back Yard, Drip Irrigation/Bubblers, Sprinklers In Rear, Sprinklers In Front, Sprinklers Timer

Details

Parcel number: 59143128
Special conditions: Standard

Construction

Type & style

Home type: SingleFamily
Property subtype: Single Family Residence

Condition

New construction: No
Year built: 2018

Details

Builder name: Toll Brothers

Utilities & green energy

Electric: 220 Volts in Garage
Sewer: Public Sewer
Water: Public
Utilities for property: Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected

Community & HOA

Community

Features: Biking, Hiking, Mountainous, Park, Gated, Pool
Security: Gated with Guard, Gated Community, Gated with Attendant, 24 Hour Security, Security Guard
Subdivision: Altair

HOA

Has HOA: Yes
Amenities included: Clubhouse, Dog Park, Outdoor Cooking Area, Barbecue, Playground, Pool, Guard, Spa/Hot Tub, Security, Trail(s)
HOA fee: $420 monthly
HOA name: Altair
HOA phone: 949-855-1800

Location

Region: Irvine

Financial & listing details

Price per square foot: $1,054/sqft
Tax assessed value: $3,288,569
Date on market: 11/12/2026
Listing terms: Cash to New Loan
Inclusions: Paid-off solar, Window covering

Estimated market value

$4,581,700

$4.22M - $4.99M

Not available

Price history

Date	Event	Price
10/19/2018	Sold	$2,893,500$526/sqft
Source: Public Record Report a problem

Public tax history

Year	Property taxes	Tax assessment
2026	--	$3,288,569 +2%
2025	$54,306 +2%	$3,224,088 +2%
2024	$53,242 +2.2%	$3,160,871 +2%
2023	$52,091 +2%	$3,098,894 +2%
2022	$51,069 +1.6%	$3,038,132 +2%
2021	$50,266 +5.3%	$2,978,561 +1.8%
2020	$47,741	$2,925,553 +2%
2019	$47,741 +1.8%	$2,868,190 +274.9%
2018	$46,909	$765,030