Sold
306 Signal Road sold on May 31, 2018 for $2,000,000, 11.1% below the $2,249,000 asking price after 30 days on the market. The buyer paid cash. The details are below for reference.
306 Signal Road, Newport Beach, CA 92663
- 2 beds
- 1 bath
- 1,323 sq ft
- 9,000 sq ft lot
- Built 1950
Own 306 Signal Road? Request a free home valuation to see what it is worth today.
$2,000,000
Subdivision Cliffhaven
This home has a newer listing: MLS NP20251958 (Sold).
The home
About 306 Signal Road
This is a rare opportunity to acquire a buildable lot on a premiere street in the highly desirable Cliffhaven neighborhood of Newport Beach. This tear down opportunity, located one lot off of Cliff Drive, minutes from the bay, beaches, dining and entertainment has never been on the market. The perfectly situated lot is 9000 sq. ft per assessor (buyer to verify), walking distance to two of Newport Beach's highest rated schools. You'll enjoy bay breezes and possible views from the upper levels of your dream home. Bring your contractor and architect!
Property details for 306 Signal Road
This 2-bedroom, 1-bath single-family home sits in the Cliffhaven neighborhood of Newport Beach in Orange County. It has 1,323 square feet of living space. The home was built in 1950. The MLS record lists the assessor parcel number as 049-263-12. Highlights include single-story living and a two-car garage.
Specifications
Home Details
General Features
- Property Type
- Single Family Residence
- MLS Number
- OC17263912
- Year Built
- 1950
- Living Area (sq ft)
- 1,323
- Lot Size (sq ft)
- 9,000
- Levels
- One
- Bedrooms
- 2
- Full Baths
- 1
- Garage Spaces
- 2
- Parking Spaces
- 2
- Parcel Number
- 04926312
- On Market Date
- 2017-11-24
- Zoning
- R-11 SFR
- Listing Terms
- Standard
Interior Features
- Interior Features
- All Bedrooms Down
- Heating
- See Remarks
- Cooling
- See Remarks
- Fireplace
- None
- Laundry
- See Remarks
- Main Level Bedrooms
- 2
- Main Level Bathrooms
- 1
- Common Walls
- No Common Walls
Exterior Features
- Lot Features
- Tear Down
- Parking
- See Remarks
- Pool Features
- None
- Sewer
- Public Sewer
- Water
- Public
- Units
- 1
Community Features
- Subdivision
- Cliffhaven (CLIF)
- Community Features
- Street Lights, Suburban
The record
Property History for 306 Signal Road
| Date | Event | Price | Note |
|---|---|---|---|
| May 11, 2021 | Sold | $9,375,000 | Compass |
| May 31, 2018 | Sold | $2,000,000 | |
| Nov 24, 2017 | Listed for sale | $2,249,000 |
Added by Realatrends Real Estate
Flood, Fire and Earthquake Zones for 306 Signal Road
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 06059C0381K 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
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
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, 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 22 residential locations in this census block. Cable: Spectrum, up to 1,000 Mbps, at 22 of 22. Fixed wireless: T-Mobile, up to 100 Mbps, at 3 of 22.
FCC National Broadband Map, provider-reported data as of December 31, 2025, for census block 060590634003011, not for this address. Not endorsed by the FCC. Checked October 15, 2026.
- EV charging
Nearest public charger 0.3 miles away (Tesla Destination, 1 Level 2 port). 224 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
306 Signal Road is no longer on the market, but comparable homes come up in Newport Beach regularly. We can tell you what this one actually closed at and set up alerts for listings that match it.
Selling near 306 Signal Road
Thinking of selling nearby? We bring current Cliffhaven 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.
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
- 460
- Median price
- $4,382,500
- Median days on market
- 23
- Median per sq ft
- $1,610
Recorded MLS closings of single-family homes, Oct 31, 2025 to Oct 31, 2026. Days on market run from listing to going under contract.
Recent Newport Beach sales
| Address | Closed | Price | Sq ft | Per sq ft | Days on market |
|---|---|---|---|---|---|
| 118 Sapphire | Oct 30, 2026 | $6,275,000 | 2,321 | $2,704 | 31 |
| 2007 Miramar | Oct 29, 2026 | $4,850,000 | 2,408 | $2,014 | 0 |
| 449 M Street | Oct 29, 2026 | $3,800,000 | 1,174 | $3,237 | 12 |
| 4 Narbonne | Oct 29, 2026 | $10,000,000 | 5,463 | $1,830 | 0 |
| 1740 E Ocean Boulevard | Oct 28, 2026 | $4,600,000 | Not reported | Not reported | 112 |
See 3 homes for sale in Cliffhaven Newport Beach housing market
Schools
School District for 306 Signal Road
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 Damon Cohen of Purplebricks Realty Inc.
Listing information updated Jun 27, 2026 at 9:26 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.