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Closed
- Listed price
- $2,495,000
- Listed Aug 25, 2017 · $913/sq ft
- Sold price
- $2,200,000
- Sold Nov 16, 2017
7 beds|5 ba|2,733 sqft|2,614 sqft lot|1964 Built|31 MLS days on market
300 Onyx Ave, Newport Beach, CA 92662
Property Description
Wonderfully maintained Duplex! In the same family for over 50 years! Located next to Marine Avenue village!! Enjoy it as a residence with great income or rent it out as a vacation rental (great summer rates and track record) or summer/winter and keep the best weeks for you and yours. Both units are move in ready! Property is furnished! Our company has managed this property for over 40 years… can provide rental history! Bright, open and spacious! The upper unit consists of: 4 bedrooms and 2.5 Baths •Large Living room, Dining area and open Kitchen. •Large Master Bedroom suite •Three guest Bedrooms •Powder room • Second Bathroom in Hallway. Sliding doors open off the Living-room to a large Balcony facing west The Lower unit consists of:•3 Bedrooms and 2 baths •Large Living room, Dining and open Kitchen • Large master bedroom suite•Two guest bedrooms •Second Bathroom in Hallway •Sliding doors open of the Living-room to a •Large Patio facing west. • Two car covered carport with built in storage and laundry!
Listing agent: Marlys VasterlingDRE #00889533marlys@loravance.com, Listing office: Lora Vance, Realtor
MLS data updated 11/3/2026, 1:36:47 PM PT
Source: CRMLSMLS #: NP17204328
Belmont insights
Price & property history
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Last recorded sale$2,200,000
Nov 16, 2017
Available records22017
From MLS recordsActual listing and closing events
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This home · nearest recorded event
No recordNo property-price record in this range.ZIP 92662 · Nov 2026
No monthly averageAt least 3 eligible sales in this month are required.30-year fixed mortgage benchmark
No weekly rateNo published rate within 7 days of this date.This home · 0 price recordsNo records in this period
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Recorded sales in this period (0)
No recorded sales in this range. Select All available for older records; missing records do not mean the home never sold.
ZIP averages use publicly displayable closed sales from our licensed MLS feed, matched to the same ZIP and exact property type. Months with fewer than 3 sales are omitted; the current month is incomplete. Lines connect available monthly observations across gaps and do not represent measured prices in missing months. These averages are not adjusted for size, condition, or location within the ZIP, and are not an appraisal. Feed coverage may not include every sale. All available shows the available home and ZIP history, with mortgage rates over the same dates.
Mortgage benchmark: Freddie Mac Primary Mortgage Market Survey®. © Freddie Mac. Weekly national 30-year fixed rates, not APRs or a loan quote. Actual terms vary. Methodology changed in November 2022. The chart does not establish that interest-rate changes caused a home’s price changes.
Lines connect recorded asking and sale prices. They are visual guides, not estimates of the home’s value between those dates.
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MLS records may be incomplete. Earlier asking prices are not sale prices.