Sold
133 Agate Avenue sold on November 3, 2022 for $4,495,000, at the asking price after 77 days on the market; it was first listed at $3,500,000. The buyer financed the purchase with a conventional loan. The details are below for reference.
133 Agate Avenue, Newport Beach, CA 92662
- 4 beds
- 4 baths
- 2,575 sq ft
- Built 2006
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$4,495,000
Subdivision Balboa Island - Main Island
14 duplexes sold in the past 12 months · median $3,764,855
The home
About 133 Agate Avenue
Enjoy this luxury, turnkey Duplex with your family as a primary residence, a beach house, or as a short term rental investment property that comes with 2 AirBnB permits and projected gross revenue of over $300,000 in 1 year. This property includes 2 separate rooftop decks, 4 car parking, a rare find on the Island, includes $200,000+ in recent upgrades, and can be sold fully furnished. Situated on an oversized, corner lot on Balboa Island, this custom Duplex is the epitome of luxury. The main home first floor has a spacious, open floor plan design with all the best, custom features: beautifully designed limestone fireplace, all Viking appliances, wine cellar, coffered wood ceilings to match the custom cabinetry and wainscoting, and Travertine flooring. On the second floor you will find the Primary Suite outfitted with vaulted, wood beam ceilings, a private balcony overlooking the neighborhood, a fireplace, and a walk-in closet. Additionally, there are 2 sizable bedrooms, a full bath with custom Walker Zanger marble tiling, and an office space perfect for WFH vacations and residence alike. The third floor consists of the spacious rooftop deck with plenty of space for multiple seating areas, a fireplace, and loungers - perfect for enjoying any summer day. With its own entrance, the separate, multilevel rear unit is perfect as an individual AirBnB or a private guest house. This impressive 1 bedroom, 1 bath suite is outfitted with all the same finishes as the main house and includes a gourmet kitchen with Viking appliances, an upstairs bedroom with en-suite bathroom, and its own private rooftop deck. Because of its rare location on an oversized, corner lot on Agate Avenue, this property provides easy access to the Balboa Ferry, Balboa Peninsula beaches, local food markets and Balboa Island restaurants, and everything Newport Beach has to offer.
Property details for 133 Agate Avenue
This 4-bedroom, 4-bath duplex sits in the Balboa Island - Main Island neighborhood of Newport Beach in Orange County. It has 2,575 square feet of living space. The home was built in 2006. The MLS record lists the assessor parcel number as 050-043-34. Highlights include panoramic and city lights views, a fireplace, an attached two-car garage, and central air.
Specifications
Home Details
General Features
- Property Type
- Duplex
- MLS Number
- OC22158822
- Year Built
- 2006
- Living Area (sq ft)
- 2,575
- Living Area Source
- Assessor
- Lot Size (sq ft)
- 2,818
- Lot Size (acres)
- 0.0647
- Levels
- Three Or More
- Bedrooms
- 4
- Full Baths
- 3
- Half Baths
- 1
- Garage Spaces
- 2
- Parking Spaces
- 4
- View
- City Lights, Neighborhood, Panoramic
- Parcel Number
- 05004334
- On Market Date
- 2022-07-19
- Listing Terms
- Standard
Interior Features
- Interior Features
- Beamed Ceilings, Breakfast Bar, Built In Features, Balcony, Ceiling Fans, Crown Molding, Coffered Ceilings, Separate Formal Dining Room, Furnished, High Ceilings, Living Room Deck Attached, Open Floorplan, Pantry, Paneling Wainscoting, Recessed Lighting, Storage, All Bedrooms Up, Primary Suite, Wine Cellar, Walk In Closets
- Appliances
- Six Burner Stove, Built In Range, Convection Oven, Double Oven, Dishwasher, Gas Range, Ice Maker, Microwave, Refrigerator
- Flooring
- Stone
- Heating
- Central
- Cooling
- Central Air, Dual, Zoned
- Fireplace
- Decorative, Living Room, Masonry, Primary Bedroom, Raised Hearth
- Laundry
- In Garage
- Main Level Bathrooms
- 1
- Common Walls
- End Unit, No Common Walls
Exterior Features
- Exterior Features
- Fire Pit
- Lot Features
- Corner Lot, Landscaped, Level, Rectangular Lot
- Patio and Porch
- Patio, Rooftop
- Parking
- Attached Carport, Covered, Door Single, Garage, Off Street, Oversized, Garage Faces Rear, Storage
- Pool Features
- None
- Spa
- None
- Sewer
- Public Sewer
- Water
- Public
- Units
- 2
Community Features
- Subdivision
- Balboa Island - Main Island (BALM)
- Community Features
- Biking, Curbs, Fishing, Gutters, Storm Drains, Street Lights, Sidewalks, Marina
The record
Property History for 133 Agate Avenue
| Date | Event | Price | Note |
|---|---|---|---|
| Nov 3, 2022 | Sold | $4,495,000 | |
| Oct 26, 2022 | Status changed to Pending | From Active Under Contract | |
| Oct 6, 2022 | Status changed to Active Under Contract | From Active | |
| Sep 28, 2022 | Price reduced | $4,495,000 | From $4,695,000 |
| Sep 15, 2022 | Price reduced | $4,695,000 | From $4,795,000 |
| Aug 25, 2022 | Status changed to Active | From Active Under Contract | |
| Aug 24, 2022 | Status changed to Active Under Contract | From Active | |
| Aug 24, 2022 | Price increased | $4,795,000 | From $3,500,000 |
| Jul 19, 2022 | Listed for sale | $3,500,000 | |
| Jun 7, 2021 | Sold | $3,500,000 | Crescent Properties |
| Apr 14, 2016 | Sold | $2,495,000 | Abrams Coastal Properties |
Added by Realatrends Real Estate
Flood, Fire and Earthquake Zones for 133 Agate Avenue
We looked up this home's map point in public government maps. These facts are not part of the MLS listing.
Hazard and noise zones
- Flood zone
Zone AO, inside FEMA's Special Flood Hazard Area.
FEMA National Flood Hazard Layer, FIRM panel 06059C0382K effective March 21, 2019. 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 map, Newport Beach quadrangle, released July 1, 1986. Checked October 15, 2026.
- Liquefaction zone
Inside a Seismic Hazard Zone for liquefaction.
California Geological Survey, Seismic Hazard Zones map, Newport Beach quadrangle, released April 15, 1998. Checked October 15, 2026.
- Landslide zone
Outside the earthquake-induced landslide zones.
California Geological Survey, Seismic Hazard Zones map, Newport Beach quadrangle, released April 15, 1998. Checked October 15, 2026.
- Tsunami hazard area
Inside the Tsunami Hazard Area on the State's evacuation planning map.
California Geological Survey and Cal OES, Tsunami Hazard Area map for Orange County (2021). Checked October 15, 2026.
- Airport noise
Outside John Wayne Airport's 60 dB CNEL noise contour, 1.0 miles from it.
Airport Land Use Commission for Orange County, Airport Environs Land Use Plan noise contours. Checked October 15, 2026.
Internet and charging
- Fixed internet
Fiber: AT&T, up to 5,000 Mbps, at 22 of 24 residential locations in this census block. Cable: Spectrum, up to 1,000 Mbps, at 24 of 24. DSL: AT&T, up to 10 Mbps, at 4 of 24.
FCC National Broadband Map, provider-reported data as of December 31, 2025, for census block 060590630061009, not for this address. Not endorsed by the FCC. Checked October 15, 2026.
- EV charging
Nearest public charger 0.8 miles away (Tesla Destination, 2 Level 2 ports). 160 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
Next steps
Looking for something similar
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Selling near 133 Agate Avenue
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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.
Balboa Island - Main Island home sales, past 12 months
- Homes sold
- 14
- Median price
- $3,764,855
- Median days on market
- 60
- Median per sq ft
- $1,662
Recorded MLS closings of duplexes, Nov 4, 2025 to Nov 4, 2026. Days on market run from listing to going under contract.
Recent Balboa Island - Main Island sales
| Address | Closed | Price | Sq ft | Per sq ft | Days on market |
|---|---|---|---|---|---|
| 224 Amethyst | Sep 29, 2026 | $3,736,710 | 2,805 | $1,332 | 115 |
| 118 Emerald | Aug 20, 2026 | $3,350,000 | 1,893 | $1,770 | 79 |
| 1403 N Bayfront | Aug 3, 2026 | $5,600,000 | 2,105 | $2,660 | 27 |
| 216 Amethyst | Jul 30, 2026 | $3,180,000 | 2,363 | $1,346 | 147 |
| 302 S Bay Front | Jun 25, 2026 | $7,105,000 | 2,926 | $2,428 | 60 |
See 17 homes for sale in Balboa Island - Main Island Newport Beach housing market
Schools
School District for 133 Agate Avenue
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.
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Listed by Drew Teicheira of Harcourts Prime Properties
Listing information updated Mar 27, 2024 at 3:51 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.