28 Blue Summit, Irvine, CA 92603
- 5 beds
- 6 baths
- 4,665 sq ft
- 9,182 sq ft lot
- Built 2004
$6,388,000
Est. $43,080/mo with 20% down, 30-year fixed
$1,369 a sq ft against a $873 Irvine median. Ask how it comparesSubdivision Amberhill
The home
About 28 Blue Summit
Located in the prestigious gated community of The Summit at Turtle Ridge, 28 Blue Summit is a tastefully updated estate that balances grand-scale entertaining with intimate everyday comfort. The home welcomes you with a spacious formal living and dining area centered around a charming open-air atrium, ideal for al fresco meals and gatherings. At the heart of the residence, an extended chef’s kitchen with professional-grade appliances and a large center island that flows into a sunny breakfast nook and a covered California room, creating seamless indoor-outdoor enjoyment. The main level is exceptionally functional, featuring a bright office with French doors that can easily serve as a sixth bedroom, along with a full guest suite offering private backyard access. Upstairs, the layout is thoughtfully zoned for privacy; a beautiful landing with custom built-ins leads to a secluded junior suite complete with its own retreat, full bath, and Juliet balcony. The primary sanctuary occupies its own wing, offering a fireplace, a spa-like bathroom, an oversized walk-in wardrobe, and a large retreat perfect for a second office. This retreat opens to a private balcony overlooking the lush grounds. With all additional bedrooms being en-suite, every occupant enjoys their own private space. The exterior is a true retreat featuring a natural stone patio, outdoor fireplace, and tranquil fountains, complemented by a three-car garage and an oversized driveway. Perfectly positioned near top-rated schools and scenic hiking trails, this home offers a refined and functional lifestyle in one of Irvine’s most coveted neighborhoods.
Property details for 28 Blue Summit
This 5-bedroom, 6-bath single-family home sits in the Amberhill neighborhood of Irvine in Orange County. It has 4,665 square feet of living space on a 9,182-square-foot lot and is listed at $6,388,000, about $1,369 per square foot. The home was built in 2004. The MLS record lists the assessor parcel number as 478-361-17. Highlights include a community pool, a fireplace, a guard-gated community, an attached three-car garage, and central air.
Specifications
Home Details
General Features
- Property Type
- Single Family Residence
- MLS Number
- OC26240459
- Year Built
- 2004
- Living Area (sq ft)
- 4,665
- Living Area Source
- Appraiser
- Lot Size (sq ft)
- 9,182
- Lot Size (acres)
- 0.2108
- Levels
- Two
- Bedrooms
- 5
- Full Baths
- 5
- Half Baths
- 1
- Garage Spaces
- 3
- Parking Spaces
- 3
- View
- None
- HOA Dues
- $688
- HOA Frequency
- Monthly
- HOA Name
- The Summit at Turtle Ridge
- Parcel Number
- 47836117
- Listing Terms
- Standard
Interior Features
- Interior Features
- Bedroom On Main Level
- Cooling
- Central Air
- Fireplace
- Living Room, Primary Bedroom
- Laundry
- Laundry Room
- Main Level Bedrooms
- 2
- Main Level Bathrooms
- 2
- Entry Level
- 1
- Common Walls
- No Common Walls
- Rooms
- Bedroom, Family Room
Exterior Features
- Lot Features
- Zero To One Unit Acre
- Pool Features
- Community, Association
- Sewer
- Public Sewer
- Water
- Public
- Units
- 1
Community Features
- Subdivision
- Amberhill (AMBH)
- Community Features
- Curbs, Gated, Pool
- Association Amenities
- Clubhouse, Controlled Access, Sport Court, Fitness Center, Fire Pit, Meeting Room, Outdoor Cooking Area, Barbecue, Picnic Area, Playground, Pool, Recreation Room, Guard, Spa Hot Tub, Security, Trails
- Security
- Gated With Guard, Gated Community, Gated With Attendant, Twenty Four Hour Security, Security Guard
The record
Property History for 28 Blue Summit
| Date | Event | Price | Note |
|---|---|---|---|
| Nov 10, 2026 | Listed for sale | $6,388,000 | |
| Jan 20, 2022 | Sold | $3,888,888 | Realty One Group West |
Added by Realatrends Real Estate
Flood, Fire and Earthquake Zones for 28 Blue Summit
We looked up this home's map point in public government maps. These facts are not part of the MLS listing.
Hazard zones
- Flood zone
Zone X, area of minimal flood hazard. Outside FEMA's Special Flood Hazard Area.
FEMA National Flood Hazard Layer, FIRM panel 06059C0289J effective December 3, 2009. Checked October 15, 2026.
- Fire hazard severity zone
Not in a fire hazard severity zone on the State Fire Marshal's map.
CAL FIRE, State Fire Marshal map for Local Responsibility Areas, March 24, 2025. Checked October 15, 2026.
- Earthquake fault zone
Outside the Alquist-Priolo Earthquake Fault Zones.
California Geological Survey, Earthquake Fault Zones. Checked October 15, 2026.
- Liquefaction zone
Outside the liquefaction zones.
California Geological Survey, Seismic Hazard Zones map, Tustin quadrangle, released January 17, 2001. Checked October 15, 2026.
- Landslide zone
Outside the earthquake-induced landslide zones.
California Geological Survey, Seismic Hazard Zones map, Tustin quadrangle, released January 17, 2001. Checked October 15, 2026.
Internet and charging
- Fixed internet
Fiber: Google Fiber, up to 2,000 Mbps, at 229 of 231 residential locations in this census block. Cable: Cox Communications, up to 2,000 Mbps, at 229 of 231.
FCC National Broadband Map, provider-reported data as of December 31, 2025, for census block 060590626552000, not for this address. Not endorsed by the FCC. Checked October 15, 2026.
- EV charging
Nearest public charger 1.3 miles away (ChargePoint, 2 Level 2 ports). 253 public charging ports within 3 miles.
U.S. Department of Energy, Alternative Fuels Data Center. Straight-line distance. Checked October 15, 2026.
These facts are for the listing's map point, which can sit off the lot. A zone line can also cross a lot, and agencies revise their maps. In cities, the fire zone line follows the State Fire Marshal's 2025 map; each city adopts its own map and may add areas. These lines are not a Natural Hazard Disclosure. Check the official maps and the seller's disclosures before you rely on them. Sources for the earthquake zone lines: Reproduced with permission, California Geological Survey, Webservice of Official Maps of Alquist-Priolo Earthquake Fault Zones (2025). Reproduced with permission, California Geological Survey, Webservice of Official Maps of Seismic Hazard Zones (2025).
Official maps
Cost of ownership
Estimated monthly payment
7.18% · 30-yr fixed$
$49,803/mo
10% down · 30-year fixed · $638,800 down
Principal & interest$38,947
Mortgage insurance (est., over 80% LTV)$2,396
Property tax (est. 1.11%)$5,909
Home insurance (rough est., varies widely)$1,863
HOA from listing$688
$43,080/mo
20% down · 30-year fixed · $1,277,600 down
Principal & interest$34,620
Property tax (est. 1.11%)$5,909
Home insurance (rough est., varies widely)$1,863
HOA from listing$688
$38,752/mo
30% down · 30-year fixed · $1,916,400 down
Principal & interest$30,292
Property tax (est. 1.11%)$5,909
Home insurance (rough est., varies widely)$1,863
HOA from listing$688
Estimated carrying cost
$8,460/mo
All cash · taxes and insurance only
Principal & interestNone (cash purchase)
Property tax (est. 1.11%)$5,909
Home insurance (rough est., varies widely)$1,863
HOA from listing$688
Estimate only, not a loan offer or quote. Principal and interest use the Freddie Mac 30-year fixed average of 7.18% (week of Nov 5, 2026); your rate will differ. A loan this size is typically a jumbo loan, which prices differently. Tax and insurance are modelled, not billed amounts; tax uses a typical Irvine rate, excluding Mello-Roos. Verify all figures. Full assumptions and disclosures.
Next steps
Buying 28 Blue Summit
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Selling near 28 Blue Summit
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The neighborhood
About Irvine
Master-planned on the former Irvine Ranch and incorporated in 1971, Irvine arranges villages such as Turtle Rock and University Park around the University of California, Irvine. The city is anchored by the Orange County Great Park, on the former Marine Corps Air Station El Toro, and most of it is served by the Irvine Unified School District.
Irvine home sales, past 12 months
- Homes sold
- 838
- Median price
- $2,100,000
- Median days on market
- 22
- Median per sq ft
- $873
Recorded MLS closings of single-family homes, Nov 3, 2025 to Nov 3, 2026. Days on market run from listing to going under contract.
Price per square foot against recent Irvine sales
At $1,369 per square foot, this home's asking price is 57% above the Irvine median of $873 for single-family homes that closed in the past 12 months.
Recent Irvine sales
| Address | Closed | Price | Sq ft | Per sq ft | Days on market |
|---|---|---|---|---|---|
| 6 Redonda | Nov 2, 2026 | $2,260,000 | 3,131 | $722 | 10 |
| 246 Canterbury | Nov 2, 2026 | $2,200,000 | 2,524 | $872 | 170 |
| 17 Whitney | Nov 2, 2026 | $1,732,000 | 1,856 | $933 | 16 |
| 223 Bright Poppy | Oct 30, 2026 | $1,350,000 | 2,003 | $674 | 74 |
| 16 Westport | Oct 30, 2026 | $1,750,000 | 2,646 | $661 | 29 |
Schools
School District for 28 Blue Summit
As listed in the MLS record. Confirm attendance boundaries with the school district.
The MLS record lists the school district as Irvine Unified.
Living in Irvine covers its schools, parks and beaches.
Location
Location
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Listed by Jim Watson of Real Broker
Listing information updated Nov 10, 2026 at 3:29 PM PT. Source: CRMLS.
This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, the Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.