Sold
306 Avenida Carlos sold on April 2, 2021 for $2,400,000, at the asking price after 3 days on the market. The buyer paid cash. The details are below for reference.
306 Avenida Carlos, Newport Beach, CA 92660
- 2 beds
- 3 baths
- 2,500 sq ft
- Built 1964
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$2,400,000
The home
About 306 Avenida Carlos
This is an expanded contemporary E Plan overlooking the Back Bay. Sunsets are brought inside on both levels by stacking Panoramic doors creating seamless, expansive indoor/outdoor living. The roof-line has been raised to increase the volume of light and the drama of awe inspiring views. The sun rises on an Eastern facing front patio with a high wall creating complete privacy. Perfect for mild evening entertaining with a built-in BBQ, fountain and firepit.
The kitchen, living areas, powder and primary bedroom are all on the entry level for mostly single story living. Primary bath is bright with a sky-light, accessible with a gorgeous step-in shower and separate soaking tub and well-appointed walk-in closet, complete with rotating shoe tower and lit display case. Additionally, the home accommodates multiple living styles with ample area for working from home, home schooling or multi-generational living downstairs which includes custom cabinetry, storage and wet-bar in the family room. Downstairs includes wine cellar (unfinished) and office space plus the second bedroom, full bath and laundry room.
Located between Fashion Island & Santa Ana Airport, Saddleback Mountain & the Newport Harbor, the Bluffs offers miles of greenbelts, parks, schools and a shopping center- low density resort style living, unrivaled anywhere on Earth.
Property details for 306 Avenida Carlos
This 2-bedroom, 3-bath triplex sits in the Bluffs Original neighborhood of Newport Beach in Orange County. It has 2,500 square feet of living space. The home was built in 1964. The MLS record lists the assessor parcel number as 440-303-22. Highlights include Back Bay and mountain views, a community pool, a fireplace, an attached two-car garage, and central air.
Specifications
Home Details
General Features
- Property Type
- Triplex
- MLS Number
- OC21022710
- Year Built
- 1964
- Living Area (sq ft)
- 2,500
- Lot Size (sq ft)
- 1,542
- Lot Size (acres)
- 0.0354
- Levels
- Two
- Bedrooms
- 2
- Full Baths
- 2
- Half Baths
- 1
- Garage Spaces
- 2
- Parking Spaces
- 2
- View
- Back Bay, Mountains, Water
- HOA Dues
- $444
- HOA Frequency
- Monthly
- HOA Name
- BCHOA
- Parcel Number
- 44030322
- On Market Date
- 2021-02-21
- Listing Terms
- Standard
Interior Features
- Interior Features
- Main Level Primary
- Cooling
- Central Air
- Fireplace
- Living Room, Primary Bedroom
- Laundry
- Inside
- Main Level Bedrooms
- 1
- Main Level Bathrooms
- 2
- Common Walls
- Two Common Walls Or More
Exterior Features
- Lot Features
- Bluff
- Pool Features
- Association
- Sewer
- Public Sewer, Sewer Tap Paid
- Water
- Public
- Units
- 3
Community Features
- Subdivision
- Bluffs Original (BORI)
- Community Features
- Street Lights, Sidewalks
- Association Amenities
- Pool
The record
Property History for 306 Avenida Carlos
| Date | Event | Price | Note |
|---|---|---|---|
| Apr 2, 2021 | Sold | $2,400,000 | |
| Feb 24, 2021 | Status changed to Active Under Contract | From Active | |
| Feb 21, 2021 | Listed for sale | $2,400,000 | |
| Feb 27, 2018 | Sold | $1,540,000 | Keller Williams Realty Newport |
Added by Realatrends Real Estate
Flood, Fire and Earthquake Zones for 306 Avenida Carlos
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 X, area of minimal flood hazard. Outside FEMA's Special Flood Hazard Area.
FEMA National Flood Hazard Layer, FIRM panel 06059C0269K 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
Outside the liquefaction zones.
California Geological Survey, Seismic Hazard Zones map, Newport Beach quadrangle, released April 15, 1998. Checked October 15, 2026.
- Landslide zone
Inside a Seismic Hazard Zone for earthquake-induced landslides.
California Geological Survey, Seismic Hazard Zones map, Newport Beach quadrangle, released April 15, 1998. Checked October 15, 2026.
- Tsunami hazard area
Outside 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, less than 0.1 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: Astound Broadband, up to 5,000 Mbps, at 15 of 183 residential locations in this census block. Fiber: Spectrum, up to 1,000 Mbps, at 6 of 183. Cable: Spectrum, up to 1,000 Mbps, at 182 of 183.
FCC National Broadband Map, provider-reported data as of December 31, 2025, for census block 060590630041003, not for this address. Not endorsed by the FCC. Checked October 15, 2026.
- EV charging
Nearest public charger 1.1 miles away (ChargePoint, 1 Level 2 port). 551 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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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.
See 6 homes for sale in Bluffs Original Newport Beach housing market
Schools
School District for 306 Avenida Carlos
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 Kate Colesworthy of Colesworthy Real Estate Services
Listing information updated Apr 30, 2021 at 10:18 AM 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.