REALATRENDS REAL ESTATE SERVICES, INC 949·494·8830
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327 Amethyst, Newport Beach
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$7,495,000
New Listing

327 Amethyst
Newport Beach, CA 92662

For Sale|Duplex|Active
4
Beds
5
Total Baths
1
Full Bath
4
Partial Baths
3,497
SqFt
$2,143
/SqFt
1968
Built
Subdivision:
Balboa Island - Main Island (BALM)
County:
Orange
Listed by Ryan Gunderson of Arbor Real Estate ryan@arborrealestate.com
Call Now: (949) 494-8830
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327 Amethyst327 Amethyst327 Amethyst327 Amethyst
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Located just three doors from the Bay, this beautifully updated, oversized Balboa Island home sits on an impressive 40-foot-wide lot. Extensively remodeled with new structural steel, windows, doors, plumbing, electrical, roof, and much more, the home has been comprehensively updated throughout. A large front patio leads into a generous great room featuring a fireplace and multiple seating areas. The main living space continues into an incredible chef’s kitchen with a large center island, extensive custom cabinetry, and floating shelves, along with a one-of-a-kind dining space featuring custom built-ins. Also on the first level are a private office, full bath, and spacious interior courtyard that brings additional light and outdoor living into the center of the home. Upstairs, the expansive primary suite includes a private covered balcony, a beautifully finished bath with dual sinks, a freestanding soaking tub and walk-in shower, and a large walk-in closet. Two additional bedrooms each feature an en-suite bath, while one also opens to a large private deck. The home offers immense flexibility as one oversized residence or as a large front home with a separate JADU at the rear. Complete with its own private exterior entrance, the JADU includes a bedroom, bath, and kitchenette. Additional features include Sonos surround sound, a security camera system throughout, a two-car garage, an outdoor shower, and substantial off-street parking that allows the property to accommodate up to five or six vehicles. A portion of the side parking area may also be used as additional patio or entertaining space. Just steps from the waterfront and a short distance from the shops and restaurants of Marine Avenue, this is an exceptional opportunity to own a spacious and versatile home in the heart of Balboa Island.

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Listing Snapshot
Price 
$7,495,000
Days On Site 
0 Days
Bedrooms 
4
Inside Area (SqFt) 
3,497 sqft
Total Baths 
5
Full Baths 
1
Partial Baths 
4
Lot Size 
0.0781 Acres
Year Built 
1968
MLS® Number 
NP26201140
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Plans
Friends & Family
Recent Activity
17 hours agoListing first seen on site
17 hours agoListing updated with changes from the MLS®
General Features
Acres 
0.0781
Attached Garage 
Yes
Carport 
3
Garage 
Yes
Garage Spaces 
2
Land Lease 
No
Levels 
Two
Number Of Stories 
2
Parking 
Attached
Parking Spaces 
6
Property Sub Type 
Duplex
Sewer 
Public Sewer
Special Circumstances 
Standard
Water Source 
Public
Interior Features
Appliances 
Washer/Dryer Stacked
Cooling 
Central AirDuctless
Fireplace 
Yes
Fireplace Features 
Living Room
Heating 
CentralDuctless
Laundry Features 
InsideLaundry Closet
Bedroom 
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Exterior Features
Lot Features 
Rectangular Lot
Pool Features 
None
View 
Bay
Waterview 
Bay
Community Features
Accessibility Features 
Safe Emergency Egress from Home
Community Features 
Sidewalks
MLS Area 
N9 - Lower Newport Bay - Balboa Island
School District 
Newport Mesa Unified
Building Access 
1
Schools
School District
Newport Mesa Unified
Elementary School
Unknown
Middle School
Unknown
High School
Unknown
CRMLS logo

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.

Neighborhood & Commute
Source: Walkscore
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Property Details for 327 Amethyst

This 4-bedroom, 5-bath home sits in the Balboa Island - Main Island neighborhood of Newport Beach in Orange County. It offers 3,497 square feet of living space and is listed at $7,495,000, about $2,143 per square foot. The home was built in 1968. Highlights include bay views, a fireplace, an attached two-car garage, and central air. The detail sections on this page cover interior and exterior features, estimated taxes, HOA dues where they apply, and the map location.

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.

In Balboa Island - Main Island, 15 duplexes have closed in the last 12 months at a median of $3,835,000, based on recorded MLS closings. The median was 59 days on market before going under contract.

Estimated monthly payment

6.71% · 30-yr fixed
$
$55,315/mo
10% down · 30-year fixed · $749,500 down
Principal & interest$43,572
Mortgage insurance (est., over 80% LTV)$2,811
Property tax (est. 1.08%)$6,746
Home insurance (rough est., varies widely)$2,186
HOANot reported, not included
$47,663/mo
20% down · 30-year fixed · $1,499,000 down
Principal & interest$38,731
Property tax (est. 1.08%)$6,746
Home insurance (rough est., varies widely)$2,186
HOANot reported, not included
$42,821/mo
30% down · 30-year fixed · $2,248,500 down
Principal & interest$33,889
Property tax (est. 1.08%)$6,746
Home insurance (rough est., varies widely)$2,186
HOANot reported, not included
Estimated carrying cost
$8,932/mo
All cash · taxes and insurance only
Principal & interestNone (cash purchase)
Property tax (est. 1.08%)$6,746
Home insurance (rough est., varies widely)$2,186
HOANot reported, not included

Estimate only, not a loan offer or quote. Principal and interest use the Freddie Mac 30-year fixed average of 6.71% (week of Sep 3, 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.

Buying 327 Amethyst

Want to see 327 Amethyst in person? We have guided buyers through Balboa Island - Main Island and the wider Newport Beach market since 1983. Call to arrange a private tour, or send a note and we'll follow up the same day.

Call (949) 494-8830

Selling near 327 Amethyst

Thinking of selling nearby? We bring current Balboa Island - Main Island sales data and a clear pricing strategy to every listing, backed by more than 700 closed sales and over $1B in Orange County volume. Start with a free home valuation, or reach out to talk through your options.

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Explore Newport Beach Real Estate

See every home for sale in Newport Beach, or search the full Orange County MLS on our live homes search. Questions about 327 Amethyst? Talk to Realatrends.

Also for sale in Newport Beach: 1105 N Bay Front, 1011 N Bay Front, 1403 N Bayfront, 325 Grand Canal.

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