There are multiple listings for this address:
375 E 21st
Costa Mesa, CA, 92627
$2,250,000
6 Beds
4 Baths
2,693 SqFt
0.19 Acres
Add
MLS #NP26060903 image #0
Welcome to your next chapter in vibrant Eastside Costa Mesa – a lovingly kept family compound, privately owned for nearly 40 years and now ready for new memories. Nestled on a generous 8,276 sq ft lot just steps from the Newport Beach border, this rare property feels like getting three homes for the price of one: a total of 2,693 sq ft across three separate legal living units. The cheerful front house is a classic single-level Eastside gem with 2 bedrooms, 1 bath, a single-car garage and private laundry. Tucked behind it, you’ll find a two-story end unit with 2 bedrooms and 1.5 baths plus its own detached garage, and above the three garages sits a bright 2-bedroom, 1-bath carriage unit
– the rear homes share a convenient laundry area. Imagine hosting celebrations in the spacious yard, strolling to award-winning schools, and popping over to the shops and restaurants on 17th Street – or hopping on your bike for a quick ride to one of California’s best beaches. Whether you’re an investor looking for steady income or an owner-occupant craving flexibility and rental help, this property offers endless possibilities and a prime location that’s hard to beat. Come see the potential and bring your vision to life! Property will be delivered vacant .

Property Details

Price:
$2,250,000
MLS #:
NP26060903
Status:
Active
Beds:
6
Baths:
4
Type:
Single Family
Subtype:
Triplex
Neighborhood:
c5eastcostamesa
Listed Date:
Mar 31, 2026
Finished Sq Ft:
2,693
Lot Size:
8,276 sqft / 0.19 acres (approx)
Year Built:
1972
C5 – East Costa MesaC5eastcostamesaNewport Mesa UnifiedKaiserEnsignNewport HarborNeighborhood

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Schools

School District:
Newport Mesa Unified
Elementary School:
Kaiser
Middle School:
Ensign
High School:
Newport Harbor

Interior

Appliances
DW, MW, GS
Bathrooms
3 Full Bathrooms, 1 Half Bathroom
Cooling
NO
Flooring
TILE, LAM, CARP
Heating
WL, CF
Laundry Features
IG, IN
Levels
A, U
Main Level Bathrooms
2
Main Level Bedrooms
2

Exterior

Attached Garage YN
1
Common Walls
NCW
Community Features
SL, CRB, BIKI
Garage Spaces
4
Parking Spots
4
Parking Total
4
Roof
CMP
View
NE

Financial

Map

Community

Market Summary

Current real estate data for Single Family in Costa Mesa as of Apr 07, 2026
174
Single Family Listed
49
Avg DOM
545
Avg $ / SqFt
$1,049,237
Avg List Price

Property Summary

    Located in the Other (OTHR) subdivision, 375 E 21st Costa Mesa CA is a Single Family for sale in Costa Mesa, CA, 92627. It is listed for $2,250,000 and features 6 beds, 4 baths, and has approximately 2,693 square feet of living space, and was originally constructed in 1972. The current price per square foot is $835. The average price per square foot for Single Family listings in Costa Mesa is $545. The average listing price for Single Family in Costa Mesa is $1,049,237.

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375 E 21st
Costa Mesa, CA
375 E 21st
Costa Mesa, CA, 92627
$2,250,000
Beds
0 Baths
0 SqFt
0.19 Acres
Add
MLS #NP26060927 image #0
Welcome to your next chapter in vibrant Eastside Costa Mesa – a lovingly kept family compound, privately owned for nearly 40 years and now ready for new memories. Nestled on a generous 8,276 sq ft lot just steps from the Newport Beach border, this rare property feels like getting three homes for the price of one: a total of 2,693 sq ft across three separate legal living units. The cheerful front house is a classic single-level Eastside gem with 2 bedrooms, 1 bath, a single-car garage and private laundry. Tucked behind it, you’ll find a two-story end unit with 2 bedrooms and 1.5 baths plus its own detached garage, and above the three garages sits a bright 2-bedroom, 1-bath carriage unit
– the rear homes share a convenient laundry area. Imagine hosting celebrations in the spacious yard, strolling to award-winning schools, and popping over to the shops and restaurants on 17th Street – or hopping on your bike for a quick ride to one of California’s best beaches. Whether you’re an investor looking for steady income or an owner-occupant craving flexibility and rental help, this property offers endless possibilities and a prime location that’s hard to beat. Come see the potential and bring your vision to life! Property will be delivered vacant .

Property Details

Price:
$2,250,000
MLS #:
NP26060927
Status:
Active
Beds:
0
Baths:
0
Type:
Single Family
Subtype:
Triplex
Neighborhood:
c5eastcostamesa
Listed Date:
Mar 31, 2026
Lot Size:
8,276 sqft / 0.19 acres (approx)
Year Built:
1972
C5 – East Costa MesaC5eastcostamesaNewport Mesa UnifiedKaiserEnsignNewport HarborNeighborhood

Ask a Question

See this Listing

Send
  

Schools

School District:
Newport Mesa Unified
Elementary School:
Kaiser
Middle School:
Ensign
High School:
Newport Harbor

Interior

Appliances
DW, MW, GS
Bathrooms
3 Full Bathrooms, 1 Half Bathroom
Cooling
NO
Flooring
TILE, LAM, CARP
Heating
WL, CF
Laundry Features
IG, IN
Levels
A, U
Main Level Bathrooms
2
Main Level Bedrooms
2

Exterior

Attached Garage YN
1
Common Walls
NCW
Community Features
SL, CRB, BIKI
Garage Spaces
4
Parking Spots
4
Parking Total
4
Roof
CMP
View
NE

Financial

Map

Community

Market Summary

Current real estate data for Single Family in Costa Mesa as of Apr 07, 2026
174
Single Family Listed
49
Avg DOM
545
Avg $ / SqFt
$1,049,237
Avg List Price

Property Summary

    Located in the Other (OTHR) subdivision, 375 E 21st Costa Mesa CA is a Single Family for sale in Costa Mesa, CA, 92627. It is listed for $2,250,000 and features 0 beds, 0 baths, and has approximately 0 square feet of living space, and was originally constructed in 1972. The average price per square foot for Single Family listings in Costa Mesa is $545. The average listing price for Single Family in Costa Mesa is $1,049,237.

Similar Listings Nearby

broker reciprocity
MLS# OC26041042broker reciprocity
315 University DR
Costa Mesa, CA

$2,925,000

1.3 miles away

broker reciprocity
MLS# PW26049798broker reciprocity
306 Alvarado PL
Newport Beach, CA

$2,895,000

2.6 miles away

broker reciprocity
MLS# PW25276663broker reciprocity
121 25th
Newport Beach, CA

$2,895,000

2.7 miles away

broker reciprocity
MLS# NP26021087broker reciprocity
43 Lessay
Newport Coast, CA

$2,875,000

4.4 miles away

broker reciprocity
MLS# NP26071113broker reciprocity
1610 Park AV
Newport Beach, CA

$2,850,000

2.7 miles away

broker reciprocity
MLS# NP26022321broker reciprocity
20292 RIVERSIDE
Newport Beach, CA

$2,850,000

1.7 miles away

broker reciprocity
MLS# 219144943DAbroker reciprocity
204 David DR
Newport Beach, CA

$2,800,000

3.1 miles away

broker reciprocity
MLS# PW26030116broker reciprocity
20521 Montauk
Huntington Beach, CA

$2,800,000

3.8 miles away

broker reciprocity
MLS# NP26064203broker reciprocity
203 Cedar ST #A & B
Newport Beach, CA

$2,799,000

3.0 miles away