Situated within the prestigious 24-hour guard-gated community of Altair, this Toll Brothers Helios Italianate residence offers 4413 square feet of thoughtfully designed living, complemented by extensive enhancements throughout. A double-height foyer creates a striking introduction to the home. Just off the entry, a formal living room framed by arched windows offers a refined space well suited for an office, library, or sitting room. Beyond the foyer, the layout opens to the dining area, expansive family room, and gourmet kitchen, where the home’s open-concept design is tailored for both everyday living and elevated entertaining. The gourmet kitchen is appointed with a large center island, a 6-burner Wolf range, abundant cabinetry, and generous prep space. Recessed lighting and expansive windows bring in natural light, while oversized pocket doors extend the interior living spaces effortlessly to the outdoors. Designed as a true extension of the home, the backyard features thoughtfully executed improvements totaling more than $700,000—creating a private resort-like setting. Complete with a pool and spa, covered outdoor living area, multiple gathering spaces, and curated landscaping, the outdoor environment is both functional and visually striking. The home features five en-suite bedrooms, including a desirable main-level suite. Upstairs, the primary suite offers a spacious retreat with a sitting area and a well-appointed bath featuring a freestanding soaking tub and separate walk-in shower. Secondary bedrooms each include en-suite baths, with one offering a private balcony, while a second-level loft provides additional flexible living space. Additional features include built-in audio in the living room, an upper-level laundry room with cabinetry and sink, paid-off solar, and an upgraded driveway. Residents of Altair enjoy access to resort-style amenities including pools and spas, clubhouse, tennis and multi-sport courts, parks, and scenic walking trails, all within a secure, guard-gated setting. Ideally located near premier shopping, dining, and major transportation routes, and within the Irvine Unified School District.
Property Details
Price:
$4,888,000
MLS #:
NP26062750
Status:
Active
Beds:
5
Baths:
6
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
gpgreatpark
Listed Date:
Apr 6, 2026
Finished Sq Ft:
4,413
Lot Size:
6,386 sqft / 0.15 acres (approx)
Year Built:
2019
See this Listing
Schools
School District:
Irvine Unified
High School:
Portola
Interior
Appliances
DW, GD, MW, GS, _6BS, CO, HOD
Bathrooms
5 Full Bathrooms, 1 Half Bathroom
Cooling
CA
Flooring
TILE, WOOD
Heating
CF
Interior Features
RECL, OFP, BL, HCEL
Laundry Features
IR, IN, UL, WH
Levels
U
Main Level Bathrooms
2
Main Level Bedrooms
1
Exterior
Attached Garage YN
1
Common Walls
NCW
Community Features
SDW, SL, CRB, CW, PARK, HIKI
Exterior Features
LIT, RG
Garage Spaces
2
Parking Spots
2
Parking Total
2
Patio And Porch Features
CO
Security Features
_24HR, GC, GG
Spa Features
AS, HT, PVT, COM
View
NE
Window Features
PLS, DPC
Financial
HOA Fee
$389
HOA Fee Frequency
MO
Map
Community
- Address104 Interstellar Irvine CA
- SubdivisionOther (OTHR)
- CityIrvine
- CountyOrange
- Zip Code92618
Subdivisions in Irvine
- 3000 The Plaza 3PLZ
- Amberwood N.W. AW
- Ambridge AMBR
- Arbors ARBR
- Ashford Place ASHP
- Ashton Green ASHG
- Auburn AUBR
- Avalon EVAVL
- Aventura AVEN
- Avenue One AVE1
- Avila EVAVI
- Barcelona BR
- BEECHWOOD PPBEW
- Belvedere CPWBL
- BIRCH TRAIL PPBIR
- Bowen Court BOWC
- Briarglen BG
- Brio BRIO
- Broadmoor BM
- Calistoga EVCAL
- Cambridge CAMB
- Cambridge Court CC
- Campanile CAMP
- Canyon’s Edge CYNE
- Capella OHCAP
- Casalon CASA
- CASERTA CVCAS
- Chantilly CHAN
- Chantory CHNT
- Chelsea CPWCL
- College Park CP
- Colony 1 C1
- Colony CC
- Columbia Square CS
- Concordia CW
- Coronado CNADO
- Corte Bella CB
- Courtside CS
- Creekside CK
- Crest – Akins CA
- Crest – Standard Pacific CS
- Crossing CS
- Culverdale CD
- Decada DECA
- Deerfield Park DC
- Deerfield Townhomes DB
- Delano EVDEL
- El Camino Glen CH
- Entrata OHENT
- Fairfield FF
- Fiore FIOR
- Garland Park WDGP
- Greystone Villas GRVL
- Grove GR
- Groves Trailer Park TG
- Highlands Townhomes HA
- Horizon HR
- Huntington Collection HUNT
- Irvine Groves IG
- Irvine Springs IS
- Ivy Wreath IVWR
- JADE COURT CVJAD
- JASMINE CVJAS
- Jasmine JASM
- Juliet’s Balcony WDJB
- Kelsey Lane KELL
- la Casella LACA
- La Vita OHLAV
- Lake Condos CM
- Lakeside LK
- Landing I LD
- Landing II L2
- Las Colinas LASC
- Laurel Quail Hill LAUR
- Laurels LR
- Legacy LEGY
- Lennox CPWLX
- Lombard Court WDLC
- Madison CPWMD
- MAGNOLIA CVMAG
- Manchester MANC
- Mandeville MAND
- Manhatten CPWMN
- Marin EVMAR
- Marquee at Park Place MARQ
- Master’s Collection SHMC
- Meadows Trailer Park TM
- MELROSE PPMEL
- Mendocino North MND2
- Messina OHMES
- Metropolitan MET
- Mille Fleurs WDMF
- Montecito MNCTO
- Monterey MREY
- Monticello MONT
- Montilla MONT
- Northwood Meadows MD
- Northwood Park PK
- Northwood Place PL
- Northwood Villas NV
- Oak Park OAKP
- Oxford Court OC
- Paloma PALO
- Park Crest PT
- Park I In Village Park P1
- Park Paseo PS
- Park Place PP
- Park Vista PV
- Parkside PS
- Parkview PW
- Patio Homes WB PT
- Petaluma EVPET
- Piedmont EVPID
- Pointe – Turtle Rock PO
- Portisol WDPT
- Primrose PRIM
- Princeton Townhomes CP
- Promenade PR
- Ranch RC
- Revere REVE
- Ridge Garden Homes RH
- Ridge Townhomes Akins RA
- Ridge Townhomes Bren RB
- Ridge Townhomes Peters RP
- RSJ Townhomes JH
- RSJ Villas JV
- Rutherford RUTH
- SAGEWOOD PPSAG
- San Carlos SANC
- Santa Cruz SCRUZ
- Savannah SAVA
- Seasons SN
- Serissa SERI
- Serra SERA
- Shady Canyon Custom SHDC
- Sheridan Place SHPL
- Show Case SC
- Silverado SILV
- Smoketree ST
- Somerset ST
- Sonoma SONM
- South Lake Villas SLC
- Stonegate SG
- Summerfield SF
- Summit Towne Collection TST
- Terra Bella TERB
- Terrace President TR
- Terrace TR
- Terrazza OHTER
- The Lakes LK
- The Plaza 5000 and 8000 PLZA
- Tiempo TI
- Townhomes TH
- Tremaine TREM
- Treo WDTR
- Trevi OHTRE
- Trieste TRIE
- Varenna OHVAR
- Vientos VIEN
- Village I V1
- Village II V2
- Village III Village Park V3
- Villas of Shady Canyon SHVL
- Villas VL
- Vintage VIN
- Vista Filare VF
- Vista Scena OHVIS
- Vista Turtle Rock VT
- Walnut Court WC
- Walnut Square WS
- Watermarke WATR
- Willows WL
- Windsor Estates WE
- Windwood Townhomes TH
- Wisteria WIST
- Woodbridge Reserve WBRS
- Woodcrest WT
Market Summary
Current real estate data for Single Family in Irvine as of May 24, 2026
670
Single Family Listed
51
Avg DOM
454
Avg $ / SqFt
$1,440,425
Avg List Price
Property Summary
- Located in the Other (OTHR) subdivision, 104 Interstellar Irvine CA is a Single Family for sale in Irvine, CA, 92618. It is listed for $4,888,000 and features 5 beds, 6 baths, and has approximately 4,413 square feet of living space, and was originally constructed in 2019. The current price per square foot is $1,108. The average price per square foot for Single Family listings in Irvine is $454. The average listing price for Single Family in Irvine is $1,440,425.
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104 Interstellar
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