Back 55 Hartman
Off Market

55 Hartman

Irvine CA 92618

4
6
2
5029 sq. ft.
7502 sq. ft.
Single-Family
Last sold for $5,364,875
Yan WangYan Wang, last sold this property on 02 January 2026 after 155 days on market.

Overview

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.

Features

4 bedrooms
6 bathrooms
2 carspaces
2 garage spaces
5029 sq. ft. floor area
7502 sq. ft. lot size
Single-Family

Estimated Value

Based on this property and similar 4 bedroom single-family properties sold in Irvine over the last 12 months, the estimated median property value of 55 Hartman is $2.3m.

Median value
$2.3m
Estimated value range
$42k - $5.36m
Median days on market
45
Estimated value trend
-15%
decrease over the last 12 months
Average days on market is based on recent, comparable sales in Irvine. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 55 Hartman

2026
Sold
$5,364,875
02 Jan 2026 by Yan Wang, of JC Pacific Corp

Happy sellers in Irvine

92%
92% of sellers in Irvine reported that their sale price either exceeded or met their price expectations.

Irvine stands out for consistently delivering exceptional satisfaction and strong market results for homeowners.

This is based on voluntary sentiment collected from 5 reviews in Irvine over the last 12 months.

Local market activity for 4 bedroom single-family properties in Irvine

In the last 12 months, 137 four-bedroom single-family properties similar to 55 Hartman, have been sold.

This represents a 1% decrease in four-bedroom single-family properties sales when compared to the previous 12 months.

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