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121 45th Street sold on February 28, 2018 for $1,685,000. The details are below for reference.

121 45th Street, Newport Beach CA 92663 - photo 1

Residential IncomeSold · Feb 28, 2018

121 45th Street, Newport Beach, CA 92663

  • 2,000 sq ft
  • Built 1958

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$1,685,000

MLS# NP17235714

Subdivision Central Newport

This home has a newer listing: MLS OC26236960 (Active).

The home

About 121 45th Street

Fantastic location for this Newport Beach duplex: just 6 homes from the beach and situated at the top of the Balboa Peninsula just off the Lido’s pristine beaches. The property offers great flexibility. As an investment there is SIGNIFICANT UPSIDE to current market rate rents due to long term tenancies. Recent building improvements include new tear-off roof, all new windows, new water heaters, new garage door, newly painted exterior and many more. This is a legal duplex zoned RM (residential multi-family). SHORT TERM rentals (less than 30 days) are permitted upon owner’s completion of application. Or re-imagine it as a single family residence: renovation and new construction abound throughout the neighborhood. Layout details: 1st floor is 2 bed/1 bath; 2nd floor is 3 bed/1 bath unit. The garage parks 3 cars: 2 tandem and a single space w/large storage room. Newport Beach is “part unspoiled nature, part man-made wonder and part luxury paradise. It enchants every type of visitor to its glowing shores.”

Property details for 121 45th Street

This home sits in the Central Newport neighborhood of Newport Beach in Orange County. It has 2,000 square feet of living space. The home was built in 1958. The MLS record lists the assessor parcel number as 424-413-17. Highlights include a three-car garage.

Specifications

Home Details

General Features

MLS Number
NP17235714
Year Built
1958
Lot Size (sq ft)
2,883
Levels
Two
Garage Spaces
3
Parking Spaces
3
Parcel Number
42441317
On Market Date
2017-10-13
Listing Terms
Standard

Interior Features

Interior Features
Balcony, Storage
Appliances
Gas Cooktop, Gas Water Heater, Refrigerator
Flooring
Carpet, Tile, Vinyl
Heating
Wall Furnace
Cooling
None
Fireplace
None
Common Walls
One Common Wall
Accessibility
Parking

Exterior Features

Roof
Composition
Construction
Stucco, Wood Siding
Lot Features
No Landscaping, Paved, Rectangular Lot, Street Level
Parking
Door Multi, Direct Access, Garage, Garage Door Opener, No Driveway, Garage Faces Rear
Pool Features
None
Sewer
Public Sewer
Water
Public
Utilities
Cable Connected, Electricity Connected, Natural Gas Connected, Phone Connected, Sewer Connected, Water Connected
Units
2

Community Features

Subdivision
Central Newport (CNEW)
Community Features
Curbs, Gutters, Storm Drains, Street Lights, Sidewalks, Urban

The record

Property History for 121 45th Street

DateEventPriceNote
Mar 26, 2025 Sold $4,300,000 Pointe Real Estate Inc.
Jun 7, 2024 Sold $2,900,000 Pacific Sotheby's Int'l Realty
Feb 28, 2018 Sold $1,685,000
Oct 13, 2017 Listed for sale $2,090,000

Added by Realatrends Real Estate

Flood, Fire and Earthquake Zones for 121 45th Street

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, 0.2 percent annual chance flood hazard. Outside FEMA's Special Flood Hazard Area.

FEMA National Flood Hazard Layer, FIRM panel 06059C0377K 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.

Internet and charging

Fixed internet

Fiber: AT&T, up to 5,000 Mbps, at 23 of 24 residential locations in this census block. Cable: Spectrum, up to 1,000 Mbps, at 24 of 24. Fixed wireless: Verizon, up to 25 Mbps, at 24 of 24.

FCC National Broadband Map, provider-reported data as of December 31, 2025, for census block 060590635006059, not for this address. Not endorsed by the FCC. Checked October 15, 2026.

EV charging

Nearest public charger 0.4 miles away (Blink, 4 Level 2 ports). 114 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

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Selling near 121 45th Street

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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 housing market

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Listed by Jan Sachs of Pacific Coast Commercial

Listing information updated Jun 26, 2026 at 5:56 PM PT. Source: CRMLS.

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.

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