Welcome to 55 Hartman – Irvine’s Ultra-Modern Three-Story Estate in the Prestigious Guard-Gated Community of Altair.
This architectural masterpiece offers 5,029 sqft of luxurious living on a private 7,500 sqft corner lot. With striking design, rare vertical space, and seamless indoor-outdoor flow, this one-of-a-kind residence sets a new benchmark for modern elegance in Irvine.
Step inside to a dramatic 3-story foyer with floor-to-ceiling windows that flood the home with natural light. The fully integrated Control4 Smart Home system allows effortless control of lighting, audio, climate, security, and motorized window treatments.
The expansive great room connects to the backyard through a full wall of sliding glass doors that pocket into the wall, creating a true indoor-outdoor living experience. The adjacent sunroom, with motorized shades, transforms into a tea room, children’s playroom, or lounge.
The chef’s kitchen boasts a massive quartz island, professional-grade stainless steel appliances, and custom cabinetry, flowing into a bright dining area and open-concept living space—perfect for everyday luxury or entertaining guests.
The resort-style backyard includes a sparkling custom pool and spa, a sunken firepit lounge, and a built-in BBQ island, ideal for alfresco gatherings. Lush landscaping is maintained by an automated irrigation system for year-round ease.
Upstairs, the elegant primary suite offers two custom walk-in closets and a spa-inspired bath with soaking tub, dual vanities, and glass shower. The third floor has been enclosed and reimagined as a peaceful tea room with large windows and a flexible entertainment area with wet bar and half bath.
This home features nearly 1 milliion in high-end upgrades throughout, including designer finishes, custom details, and cutting-edge smart technology—delivering a lifestyle of sophistication, comfort, and effortless luxury.
Altair offers world-class amenities including a 7,000 sqft clubhouse, resort pools, tennis courts, parks, and fitness centers. Minutes from Irvine Spectrum, Great Park, and award-winning Irvine Unified schools.
This architectural masterpiece offers 5,029 sqft of luxurious living on a private 7,500 sqft corner lot. With striking design, rare vertical space, and seamless indoor-outdoor flow, this one-of-a-kind residence sets a new benchmark for modern elegance in Irvine.
Step inside to a dramatic 3-story foyer with floor-to-ceiling windows that flood the home with natural light. The fully integrated Control4 Smart Home system allows effortless control of lighting, audio, climate, security, and motorized window treatments.
The expansive great room connects to the backyard through a full wall of sliding glass doors that pocket into the wall, creating a true indoor-outdoor living experience. The adjacent sunroom, with motorized shades, transforms into a tea room, children’s playroom, or lounge.
The chef’s kitchen boasts a massive quartz island, professional-grade stainless steel appliances, and custom cabinetry, flowing into a bright dining area and open-concept living space—perfect for everyday luxury or entertaining guests.
The resort-style backyard includes a sparkling custom pool and spa, a sunken firepit lounge, and a built-in BBQ island, ideal for alfresco gatherings. Lush landscaping is maintained by an automated irrigation system for year-round ease.
Upstairs, the elegant primary suite offers two custom walk-in closets and a spa-inspired bath with soaking tub, dual vanities, and glass shower. The third floor has been enclosed and reimagined as a peaceful tea room with large windows and a flexible entertainment area with wet bar and half bath.
This home features nearly 1 milliion in high-end upgrades throughout, including designer finishes, custom details, and cutting-edge smart technology—delivering a lifestyle of sophistication, comfort, and effortless luxury.
Altair offers world-class amenities including a 7,000 sqft clubhouse, resort pools, tennis courts, parks, and fitness centers. Minutes from Irvine Spectrum, Great Park, and award-winning Irvine Unified schools.
Property Details
Price:
$5,380,000
MLS #:
OC25171377
Status:
Active Under Contract
Beds:
4
Baths:
6
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
gpgreatpark
Listed Date:
Jul 30, 2025
Finished Sq Ft:
5,029
Lot Size:
7,502 sqft / 0.17 acres (approx)
Year Built:
2020
See this Listing
Schools
School District:
Irvine Unified
High School:
Portola
Interior
Appliances
6 Burner Stove, Barbecue, Built- In Range, Dishwasher, Electric Oven, Disposal, Gas Range, Ice Maker, Microwave, Refrigerator, Water Heater, Water Purifier, Water Softener
Bathrooms
4 Full Bathrooms, 2 Half Bathrooms
Cooling
Central Air
Flooring
Tile, Wood
Heating
Central, Fireplace(s)
Laundry Features
Individual Room
Exterior
Architectural Style
Modern
Association Amenities
Pool, Spa/Hot Tub, Barbecue, Outdoor Cooking Area, Playground, Tennis Court(s), Hiking Trails, Clubhouse
Community Features
Biking, Park, Sidewalks
Construction Materials
Wood Siding
Parking Features
Garage, Garage Faces Front
Parking Spots
2.00
Security Features
24 Hour Security, Gated with Attendant, Carbon Monoxide Detector(s), Gated Community, Gated with Guard, Security System, Smoke Detector(s)
Financial
HOA Name
Altair Master
Map
Community
- Address55 Hartman Irvine CA
- NeighborhoodGP – Great Park
- CityIrvine
- CountyOrange
- Zip Code92618
Subdivisions in Irvine
- Aldea ALDE
- Alder Creek ALDC
- Alders AD
- Amberhill AMBH
- Amberwood N.W. AW
- Ambridge AMBR
- Amelia OHAME
- Arbor Crest ARBC
- Arborel ARBL
- Arborlake AL
- Arbors ARBR
- Arezzo AREZ
- Ashford Place ASHP
- Ashton Green ASHG
- Auburn AUBR
- Avalon EVAVL
- Avenue One AVE1
- Bainbridge BAIN
- Barcelona BR
- BEECHWOOD PPBEW
- Bel Aire BELA
- Bella Rosa BELR
- Belvedere CPWBL
- Belvedere EVBEL
- Borgatta BG
- Bougainvillea BOUG
- Bowen Court BOWC
- Brio BRIO
- Broadmoor BM
- Bryanwood BH
- Cachette WDCH
- Calistoga EVCAL
- Cambridge Court CC
- Camellia CAME
- Campus View CV
- Canyon\’s Edge CYNE
- Capella OHCAP
- Carmel CRMEL
- CASERTA CVCAS
- Chancellor CC
- Chantilly CHAN
- Chelsea CPWCL
- Citrus CITR
- Cobblestone COBB
- Collage COLL
- College Park CP
- Colony CC
- Columbia Square CS
- Concord CONC
- Coronado CNADO
- Corte Bella CB
- Corte Bella OHCBL
- Creekside CK
- Crest – Akins CA
- Crest – Standard Pacific CS
- Crestwood Estates CE
- Cricket Club CRIC
- Cristal CRIS
- Crossing CS
- Cypress CYP
- Decada DECA
- Deerfield Park DC
- Deerfield Townhomes DB
- Delano EVDEL
- El Camino Glen CH
- Estates ES
- Evergreen EVRG
- Fairfield FF
- Fiore FIOR
- Four Quartets FOUR
- Gables GB
- Garden Homes Village Park GH
- Garland Park WDGP
- Georgetown GEOR
- Glen WB GL
- Glenneyre at Lanes End GLLE
- Greentree GT
- Greystone Villas GRVL
- Grove GR
- Groves Trailer Park TG
- HARMONY PPHAR
- Helena EVHEL
- Heritage Park HP
- Heritage Park IP HV
- Highlands Garden HG
- Highlands Townhomes HA
- Hills President HL
- Horizon HR
- Huntington Collection HUNT
- Irvine Groves
- Irvine Groves IG
- Irvine Springs IS
- Ivy Wreath IVWR
- JADE COURT CVJAD
- JASMINE CVJAS
- Jasmine JASM
- Kelsey Lane KELL
- Kensington Court KENC
- Kenwood KENW
- La Vita OHLAV
- Lake Condos CM
- Lakeside LK
- Lantana LANT
- Las Colinas LASC
- Las Palmas LP
- LAUREL CVLAU
- Laurel Quail Hill LAUR
- Laurels LR
- Lennox CPWLX
- Lombard Court WDLC
- Los Arboles LOSA
- Madison CPWMD
- MAGNOLIA CVMAG
- Manchester MANC
- Mandeville MAND
- Manhatten CPWMN
- MARIGOLD CVMAR
- Marin EVMAR
- Marquee at Park Place MARQ
- Master\’s Collection SHMC
- Maxfield CPWMF
- Mayfield MAYF
- Meadows Trailer Park TM
- MELROSE PPMEL
- Mendocino MND1
- Mendocino North MND2
- Messina OHMES
- Metropolitan MET
- Mille Fleurs WDMF
- Montecito MNCTO
- Monterey MREY
- Monterey MTREY
- Montilla MONT
- MULBERRY CVMUL
- 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
- Parklane WN PRKL
- Parkside – Standard Pacific PKSP
- Parkside PS
- Parkview PW
- Patio Homes OT PH
- Patio Homes WB PT
- Petaluma EVPET
- Piedmont EVPID
- Pointe – Turtle Rock PO
- Positano POSI
- Primrose PRIM
- Princeton Townhomes CP
- Promenade PR
- Ranch RC
- Ravenna RAVE
- Revere REVE
- Ridge Garden Homes RH
- Ridge Townhomes Bren RB
- RoseGate ROSE
- RSJ Townhomes JH
- Rutherford RUTH
- SAGEWOOD PPSAG
- San Carlos SANC
- San Juan Bautista SJBA
- San Simeon SANS
- Santa Cruz SCRUZ
- Santa Venetia SANV
- Savannah SAVA
- Seaport SP
- Serissa SERI
- Serra SERA
- Shady Canyon Custom SHDC
- Shady Hollow SH
- Sheridan Place SHPL
- Sheridan Square SHSQ
- Show Case SC
- Silverado SILV
- Soltice SOLT
- Somerset ST
- Sonoma SONMA
- Sorrento SO
- South Lake Villas SLC
- Stonegate SG
- Stonetree WDST
- Strada OHSTR
- Summerfield SF
- Summit Regency TSR
- Summit Towne Collection TST
- Sundance SD
- Sycamores Shady Canyon SHSM
- Terrace President TR
- Terrace TR
- Terrazza OHTER
- The Lakes LK
- The Plaza 5000 and 8000 PLZA
- Tiburon TIBU
- Tiempo TI
- Tierra TR
- Timberline TL
- Townhomes TH
- Treo WDTR
- Trevi OHTRE
- Trieste TRIE
- Trovata TROV
- Varenna OHVAR
- Vicara VICA
- Vicenza OHVIC
- Village Green VG
- Village I V1
- Village II V2
- Village III Village Park V3
- Vista Scena OHVIS
- Vista Turtle Rock VT
- Vista West Park VS
- Walnut Square WS
- Watermarke WATR
- Whispering Glen WHGL
- WHISTLER PPWHS
- Willow Creek NW WK
- Willow Creek WB WC
- Willows WL
- Windstream WM
- Windwood Garden Homes GH
- Windwood Townhomes TH
- Wisteria WIST
- Woodbridge Reserve WBRS
- Woodcrest WT
- Woodside WS1
Market Summary
Current real estate data for Single Family in Irvine as of Oct 23, 2025
252
Single Family Listed
140
Avg DOM
962
Avg $ / SqFt
$2,881,816
Avg List Price
Property Summary
- 55 Hartman Irvine CA is a Single Family for sale in Irvine, CA, 92618. It is listed for $5,380,000 and features 4 beds, 6 baths, and has approximately 5,029 square feet of living space, and was originally constructed in 2020. The current price per square foot is $1,070. The average price per square foot for Single Family listings in Irvine is $962. The average listing price for Single Family in Irvine is $2,881,816.
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55 Hartman
Irvine, CA