Beautiful Remodeled Duplex at 121 Marine
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121 Marine Avenue, Newport Beach, CA 92662

$3.49M3bd · 3ba · 1,633 sqft
Lot 2,614 sqft•Duplex•
Active
•29d on market•MLS# NP-26173625

Property Description

Remodeled Balboa Island Duplex blending modern upgrades with classic coastal charm. The bright single-level main cottage has just been completely renovated and showcases two bedrooms, two baths, beautiful new white oak hardwood floors, central AC, brand new kitchen with quartz counters, and a sunny raised front patio. The upper rear unit is an ideal retreat or rental opportunity. With one bedroom and one bath, it features a generous living space and updated amenities throughout, including new windows, flooring, and lighting. There are 2 single-car garages, each with its own laundry facilities, plus a parking space behind the garage. Steps from both the scenic South Bayfront and the welcoming Island Village, 121 Marine is the perfect place to call home.

Features & Amenities

FeeBuilt 1932

Property Details

Land Type
Fee
Year Built
1932
Property Type
Residential
Property Subtype
Duplex
Parking Spaces
3
Garage Spaces
2
Heating
Wall Furnace, Central, Forced Air
Cooling
Central Air
View
Bay, Peek-A-Boo
Flooring
Laminate, Wood
Roof
Asbestos Shingle
City
Newport Beach
Zip Code
92662
County
Orange
Listed byAbrams Coastal Properties, Donald Abrams

Mortgage Calculator

Current Rates

$
$
%
Monthly Payment
$17,647.34
Principal & Interest
Loan Amount
$2,792,000
Total Interest
$3,561,042
Total Payment Over 30 Years
$6,353,042
This calculator provides estimates only. Actual mortgage payments may include taxes, insurance, HOA fees, and PMI. Contact a lender for accurate quotes.

Comparative Market Analysis

Luxury Tier · 3 active · 3 closed

121 Marine Avenue, Newport Beach, CA 92662

Newport Beach · Duplex

$3.49M
Luxury Tier
Beds
3
Baths
3
Sqft
1,633
Lot
2,614 sqft
Year
1932
$/Sqft
$2137
Pool: No✓
Spa: No✓
View: Bay, Peek-A-Boo✓
Garage: 2-car✓

Listed 31.7% above the median closed sale of $2,650,000. Price per sqft ($2,137) is a 31% premium to closed comps ($1,630). Luxury tier — fewer comparable sales widen the confidence range.

Price Position

Positioned above the market — commands a premium.

Premium
Subject listed at $3.49M· $2,137/sqft
Total list price
Closed comps
vs closed median $2.65M
+$840K (+31.7%)
Active comps
vs active median $3.88M
−$385K (−9.9%)
Price per sqft
Closed compsinsufficient comp data
Active comps
vs active avg $/sqft $3,153
−$1K (−32.2%)

Active Properties (3)

Active Comparables

AddressCityYearBDBTHSqFtLotSzLP/SqFtLPDIMScore
122 CrystalNewport Beach1947431,4972,614$2,589$3.88M481
125 41stNewport Beach1958421,6202,526$2,130$3.45M2580
1407 Bay FrontNewport Beach1951442,0033,920$4,740$9.49M16260
Total: 3 · Average4.03.01,706.6673,020$3,153$5.61M63.666666666666664
Median1,620$3.88M

Closed Properties (3)

Closed Comparables

AddressCityYearDateBDBTHSqFtLotSzLPSPSP/SqFtSP/LPDIMScore
203 Cedar StreetNewport Beach197506/18/2026431,8042,614$2.80M$2.65M$1,4690.958579
213 33rd StreetNewport Beach195305/28/2026421,4512,178$2.69M$2.62M$1,8030.976673
2212 LaurelNewport Beach194509/03/2026442,0009,165$3.10M$3.23M$1,6181.041748
Total: 3 · Average4.03.01,751.6674,652.333$2.83M$2.83M$1,630—56
Median1,804$2.65M$2.65M

Market Analysis

List vs Sale $/SqFt

Sale Price Trend

Days on Market

Sale vs List Price

AI-generated CMA

This analysis was generated automatically from MLS data. For an in-depth, human-reviewed valuation, contact Joseph Sardella at josephsardella@gmail.com.