An exceptional opportunity on the highly coveted 400 block of Tustin Avenue in Newport Heights. This prime 6,375 sqft lot hosts a property poised for transformation, offering a discerning buyer the chance to craft their dream remodel or construct a bespoke residence. Enjoy an unparalleled coastal lifestyle with best-in-class restaurants, charming local boutiques, top-rated schools, vibrant neighborhood parks, and iconic beaches all within a short walk or bike ride. A rare chance to secure your place in one of coastal Orange County’s most desirable communities. There are drafted plans for an ADU with garage that could be transferred to the new owner. Inquire for more details.
Property Details
Price:
$3,000,000
MLS #:
OC25161782
Status:
Active
Beds:
4
Baths:
2
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Newport Heights NEWH
Neighborhood:
n6newportheights
Listed Date:
Jan 5, 2026
Finished Sq Ft:
1,343
Lot Size:
6,375 sqft / 0.15 acres (approx)
Year Built:
1965
See this Listing
Schools
School District:
Newport Mesa Unified
Elementary School:
Newport Heights
Middle School:
Ensign
High School:
Newport Harbor
Interior
Bathrooms
2 Full Bathrooms
Cooling
CA
Heating
FA
Laundry Features
IK, ICL
Exterior
Community Features
CRB
Parking Spots
2
Financial
Map
Community
- Address421 Tustin AV Newport Beach CA
- SubdivisionNewport Heights (NEWH)
- CityNewport Beach
- CountyOrange
- Zip Code92663
Subdivisions in Newport Beach
- Back Bay Custom Homes BBCS
- Balboa Coves BLCV
- Balboa Island – Collins Island BALC
- Balboa Island – Little Island BALL
- Balboa Island – Main Island BALM
- Balboa Peninsula Point BLPP
- Balboa Peninsula Residential BALP
- Baycrest North BCNO
- Baycrest South BCSO
- Bayridge BRID
- Bayshores BSHR
- Bayside Village BAYV
- Bayview Terrace BVTR
- Beacon Bay BEAC
- Belcourt Hill BLHL
- Belcourt Terrace BLTR
- Big Canyon Broadmoor BCBM
- Big Canyon Custom BCCS
- Big Canyon Deane BCDN
- Big Canyon McLain BCMC
- Bluffs Original BORI
- Bluffs Plaza Area BOPL
- Bluffs Tennis Villas BNTV
- Bonnie Bay Highland Homes UBHH
- Cannery Village Mobile Park CVMP
- Castaways CAST
- Central Newport CNEW
- Cherry Lake Estates UBLE
- Cliffhaven CLIF
- Dover Shores “”100″” Series DSA1
- Dover Shores DSAM
- Eastbluff – Lusk EBLK
- Eastbluff – Macco EBMO
- Granville GRNV
- Harbor Cove Promenade HCPM
- Harbor Hill HARH
- Harbor Island “”Drive”” HIDC
- Harbor Island HARI
- Harbor Ridge Crest HRCR
- Harbor Ridge Custom HRCS
- Harbor Ridge Estates HRES
- Harbor View Homes HVHM
- Kings Road KGRD
- Lido Building #601 L601
- Lido Building #621 L621
- Lido Island LIDO
- Lido Peninsula LIPN
- Linda Isle LIND
- Madison BCYM
- Newport Crest NEWC
- Newport Heights NEWH
- Newport Island NEWI
- Newport North Townhomes NNTH
- Newport Shores NEWS
- Promontory Bay Custom PBCS
- Providence OFPV
- Santa Ana Heights Residential SAHR
- Sea Island – Lusk SILK
- Seaview SEAV
- Summer House OFSH
- Versailles VERS
- Villa Balboa VBAL
- Villa Point VILP
- Villa Siena VSEN
- West Newport Beach WSNB
- Westcliff East WCDE
- Westcliff West WCDW
Market Summary
Current real estate data for Single Family in Newport Beach as of Jan 11, 2026
191
Single Family Listed
50
Avg DOM
1,146
Avg $ / SqFt
$3,414,687
Avg List Price
Property Summary
- Located in the Newport Heights (NEWH) subdivision, 421 Tustin AV Newport Beach CA is a Single Family for sale in Newport Beach, CA, 92663. It is listed for $3,000,000 and features 4 beds, 2 baths, and has approximately 1,343 square feet of living space, and was originally constructed in 1965. The current price per square foot is $2,234. The average price per square foot for Single Family listings in Newport Beach is $1,146. The average listing price for Single Family in Newport Beach is $3,414,687.
Similar Listings Nearby
Courtesy of Pacific Sotheby’s Int’l Realty. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the California Regional Multiple Listing Service. Detailed information about real estate listings held by brokerage firms other than include the name of the listing broker. Neither the listing company nor shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. California Regional Multiple Listing Service. All rights reserved.421 Tustin AV
Newport Beach, CA