12 Harbor Island, Newport Beach, CA 92660
- 3 beds
- 4 baths
- 4,684 sq ft
- 5,602 sq ft lot
- Built 2006
$22,995,000
Subdivision Harbor Island
The home
About 12 Harbor Island
Set along 40 feet of Newport Harbor frontage, 12 Harbor Island pairs exceptional yacht dockage with a private waterfront pool and panoramic views across the bay. Located within the exclusive, guard-gated Harbor Island community, the 4,684-square-foot residence offers three en-suite bedrooms, generous living spaces and a direct connection to the harbor.
Expansive windows frame the water throughout the main level, where living and dining spaces open to the waterfront terrace and pool. The kitchen features a large center island, six-burner cooktop, double ovens and walk-in pantry. A separate family room offers an additional living space with a fireplace and integrated office area.
Upstairs, the primary suite overlooks the harbor with sweeping water views, a private balcony, sitting area, spacious bath and walk-in dressing room. Two additional en-suite bedrooms complete the second level.
The substantial private dock provides exceptional boating access, placing Newport Harbor and the open ocean directly from home. A three-car attached garage and 24-hour guarded access complete this exceptional Harbor Island residence.
Property details for 12 Harbor Island
This 3-bedroom, 4-bath single-family home sits in the Harbor Island neighborhood of Newport Beach in Orange County. It offers 4,684 square feet of living space and is listed at $22,995,000, about $4,909 per square foot. The home was built in 2006. The MLS record lists the assessor parcel number as 050-230-11. Highlights include harbor and bay views, bay frontage, a private pool, a fireplace, a guard-gated community, and an attached three-car garage. The detail sections on this page cover interior and exterior features, estimated taxes, HOA dues where they apply, and the map location.
Specifications
Home Details
At a glance
- Price
- $22,995,000
- Days On Site
- 32 Days
- Bedrooms
- 3
- Inside Area (SqFt)
- 4,684 sqft
- Total Baths
- 4
- Full Baths
- 3
- Partial Baths
- 1
- Lot Size
- 5,602 SqFt
- Year Built
- 2006
- MLS® Number
- OC26193276
- Status
- Active
- Property Tax
- N/A
- HOA/Condo/Coop Fees
- $1,554.17 monthly
- Sq Ft Source
- Assessor
General Features
- Property Type
- Single Family Residence
- MLS Number
- OC26193276
- Year Built
- 2006
- Living Area (sq ft)
- 4,684
- Living Area Source
- Assessor
- Lot Size (sq ft)
- 5,600
- Lot Size (acres)
- 0.1286
- Levels
- Two
- Bedrooms
- 3
- Full Baths
- 3
- Half Baths
- 1
- Garage Spaces
- 3
- Parking Spaces
- 3
- View
- Bay, City Lights, Harbor, Marina, Water
- Private Pool
- Yes
- HOA Dues
- $18,650
- HOA Frequency
- Annually
- HOA Name
- Harbor Island HOA
- Parcel Number
- 05023011
- On Market Date
- 2026-09-08
- Listing Terms
- Standard
Interior Features
- Interior Features
- Wet Bar, Built In Features, Balcony, Eat In Kitchen, High Ceilings, Pantry, Bar, All Bedrooms Up, Primary Suite, Walk In Pantry, Walk In Closets
- Appliances
- Six Burner Stove, Built In Range, Barbecue, Double Oven, Dishwasher, Freezer, Gas Cooktop, Disposal, Microwave, Refrigerator, Range Hood
- Flooring
- Carpet, Stone
- Heating
- Central, Forced Air
- Cooling
- Central Air, Zoned
- Fireplace
- Family Room, Living Room
- Laundry
- Washer Hookup, Electric Dryer Hookup, Inside, Upper Level
- Main Level Bathrooms
- 1
- Entry Level
- 1
- Common Walls
- No Common Walls
- Rooms
- Bedroom, Kitchen, Other, Primary Bedroom, Family Room, Office, Living Room, Pantry, Entry Foyer
Exterior Features
- Exterior Features
- Barbecue, Boat Slip, Dock
- Lot Features
- Back Yard, Landscaped, Rectangular Lot, Sprinkler System, Street Level
- Parking
- Direct Access, Garage
- Pool Features
- Heated, In Ground, Private
- Sewer
- Public Sewer
- Water
- Public
- Units
- 1
Community Features
- Subdivision
- Harbor Island (HARI)
- Community Features
- Biking, Curbs, Water Sports, Gated
- Association Amenities
- Controlled Access, Management, Guard, Security
- Security
- Gated With Guard, Gated Community, Twenty Four Hour Security
The record
Property History for 12 Harbor Island
| Date | Event | Price | Note |
|---|---|---|---|
| Sep 8, 2026 | Relisted | $22,995,000 | |
| Jul 16, 2015 | Sold | $6,900,000 | Engel &Voelkers Newport Beach |
Cost of ownership
Estimated monthly payment
7.28% · 30-yr fixed$
$179,181/mo
10% down · 30-year fixed · $2,299,500 down
Principal & interest$141,601
Mortgage insurance (est., over 80% LTV)$8,623
Property tax (est. 1.08%)$20,696
Home insurance (rough est., varies widely)$6,707
HOA from listing$1,554
$154,825/mo
20% down · 30-year fixed · $4,599,000 down
Principal & interest$125,868
Property tax (est. 1.08%)$20,696
Home insurance (rough est., varies widely)$6,707
HOA from listing$1,554
$139,091/mo
30% down · 30-year fixed · $6,898,500 down
Principal & interest$110,134
Property tax (est. 1.08%)$20,696
Home insurance (rough est., varies widely)$6,707
HOA from listing$1,554
Estimated carrying cost
$28,957/mo
All cash · taxes and insurance only
Principal & interestNone (cash purchase)
Property tax (est. 1.08%)$20,696
Home insurance (rough est., varies widely)$6,707
HOA from listing$1,554
Estimate only, not a loan offer or quote. Principal and interest use the Freddie Mac 30-year fixed average of 7.28% (week of Oct 1, 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 Newport Beach rate, excluding Mello-Roos. Verify all figures. Full assumptions and disclosures.
Next steps
Buying 12 Harbor Island
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Selling near 12 Harbor Island
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The neighborhood
About Newport Beach
Set along the Pacific in Orange County, Newport Beach surrounds Newport Harbor, where Balboa Island, Lido Isle, and the Balboa Peninsula frame one of California's largest recreational harbors. The city stretches from the Balboa and Newport piers to Corona del Mar and Fashion Island, within the Newport-Mesa Unified School District.
Newport Beach home sales, past 12 months
- Homes sold
- 468
- Median price
- $4,300,000
- Median days on market
- 22
- Median per sq ft
- $1,618
Recorded MLS closings of single-family homes, Oct 3, 2025 to Oct 3, 2026. Days on market run from listing to going under contract.
Price per square foot against recent Newport Beach sales
At $4,909 per square foot, this home's asking price is 203% above the Newport Beach median of $1,618 for single-family homes that closed in the past 12 months.
Recent Newport Beach sales
| Address | Closed | Price | Sq ft | Per sq ft | Days on market |
|---|---|---|---|---|---|
| 218 Evening Star | Oct 2, 2026 | $8,500,000 | 4,500 | $1,889 | 70 |
| 8 Beacon Bay | Oct 1, 2026 | $13,330,000 | 5,129 | $2,599 | 11 |
| 206 40th Street | Oct 1, 2026 | $2,200,000 | 720 | $3,056 | 0 |
| 2285 Tustin Avenue | Sep 30, 2026 | $2,999,000 | 2,707 | $1,108 | 8 |
| 16 Regents | Sep 30, 2026 | $4,495,000 | 3,153 | $1,426 | 30 |
Schools
School District for 12 Harbor Island
As listed in the MLS record. Confirm attendance boundaries with the school district.
The MLS record lists the school district as Newport Mesa Unified.
Living in Newport Beach covers its schools, parks and beaches.
Location
Location
Photographs
Photos of 12 Harbor Island, Newport Beach
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Listed by Tara McNabb of Compass
Listing information updated Oct 9, 2026 at 4:12 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.