Eclectic homes, great location

Eastside Costa Mesa

With excellent schools, proximity to the Back Bay, Newport, and the entertainment hub of 17th Street, what's not to love about Eastside Costa Mesa?

Welcome sign for Eastside Costa Mesa

Eastside Costa Mesa Home Statistics

Average Price $2.1M
Lowest Price $799K
Highest Price $4.3M
Total Listings 39
Avg. Days On Market 42
Avg. Price/SQFT $1.1K

Property Types (active listings)


Eastside Costa Mesa homes for sale

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New
2558 Westminster, Costa Mesa

$4,295,000

2558 Westminster, Costa Mesa

3 Beds 4 Baths 3,050 SqFt Residential MLS® # OC26121183
New
271 Camellia Lane, Costa Mesa

$2,695,000

271 Camellia Lane, Costa Mesa

3 Beds 2 Baths 1,450 SqFt Residential MLS® # OC26172744
New Open House
2336 Cynthia Court, Costa Mesa

$1,790,000

2336 Cynthia Court, Costa Mesa

4 Beds 2 Baths 1,792 SqFt Residential
Sat, Aug 15th, 2026 @ 12pm - 3pm
MLS® # OC26178034
New
379 Walnut Street, Costa Mesa

$2,495,000

379 Walnut Street, Costa Mesa

3 Beds 1 Bath 1,050 SqFt Residential MLS® # OC26171760
New
1741 Tustin Avenue # 12c, Costa Mesa

$998,000

1741 Tustin Avenue # 12c, Costa Mesa

3 Beds 2 Baths 1,334 SqFt Residential MLS® # LG26125978
New Open House
226 Santa Isabel Ave, Costa Mesa

$3,499,000

226 Santa Isabel Ave, Costa Mesa

4 Beds 4 Baths 2,729 SqFt Residential
Fri, Aug 14th, 2026 @ 12pm - 3pm
MLS® # DW26174732
New Open House
247 23rd Street, Costa Mesa

$3,250,000

247 23rd Street, Costa Mesa

6 Beds 5 Baths 3,856 SqFt Residential
Sat, Aug 15th, 2026 @ 1pm - 4pm
MLS® # OC26149638
New Open House
1789 Rogers Place, Costa Mesa

$2,749,000

1789 Rogers Place, Costa Mesa

4 Beds 3 Baths 2,168 SqFt Residential
Sat, Aug 15th, 2026 @ 1pm - 4pm
MLS® # NP26173601
New
215 Mesa Drive, Costa Mesa

$2,300,000

215 Mesa Drive, Costa Mesa

2 Beds 1 Bath 818 SqFt Residential MLS® # 26870661
New Open House
368 Genoa, Costa Mesa

$1,395,000

368 Genoa, Costa Mesa

3 Beds 3 Baths 1,574 SqFt Residential
Sat, Aug 15th, 2026 @ 12pm - 2pm
MLS® # OC26167313
Open House
2611 Westminster, Costa Mesa

$2,795,000

2611 Westminster, Costa Mesa

4 Beds 2 Baths 2,004 SqFt Residential
Sat, Aug 15th, 2026 @ 12pm - 3pm
MLS® # OC26161188
Open House
345 University # F6, Costa Mesa

$1,050,000

345 University # F6, Costa Mesa

3 Beds 3 Baths 1,348 SqFt Residential
Sat, Aug 15th, 2026 @ 1pm - 4pm
MLS® # OC26171129
Open House
2360 Orange Avenue, Costa Mesa

$2,390,000

↓ $95,000

2360 Orange Avenue, Costa Mesa

4 Beds 4 Baths 2,670 SqFt Residential
Fri, Aug 14th, 2026 @ 2:30pm - 6pm
MLS® # HD26161794
Open House
2608 Fairway, Costa Mesa

$2,995,000

2608 Fairway, Costa Mesa

5 Beds 4 Baths 2,403 SqFt Residential
Sat, Aug 15th, 2026 @ 12pm - 2pm
MLS® # OC26163629
Open House
2687 Orange # B, Costa Mesa

$1,199,000

↑ $40,000

2687 Orange # B, Costa Mesa

3 Beds 3 Baths 1,551 SqFt Residential
Sun, Aug 16th, 2026 @ 12pm - 4pm
MLS® # OC26165739
306 Campbell Lane, Costa Mesa

$1,475,000

306 Campbell Lane, Costa Mesa

3 Beds 3 Baths 1,707 SqFt Residential MLS® # NP26163741
1578 San Bernardino, Costa Mesa

$3,500,000

1578 San Bernardino, Costa Mesa

6 Beds 6 Baths 4,000 SqFt Residential MLS® # OC26162895
394 Magnolia Street, Costa Mesa

$3,500,000

↓ $285,000

394 Magnolia Street, Costa Mesa

5 Beds 4 Baths 2,830 SqFt Residential MLS® # OC26159119
2626 Santa Ana # 3, Costa Mesa

$1,074,000

↓ $25,000

2626 Santa Ana # 3, Costa Mesa

2 Beds 3 Baths 1,462 SqFt Residential MLS® # OC26156930
2680 Orange # J, Costa Mesa

$1,125,000

↓ $74,000

2680 Orange # J, Costa Mesa

3 Beds 3 Baths 1,650 SqFt Residential MLS® # PW26156215
1648 Topanga, Costa Mesa

$1,539,000

↓ $10,000

1648 Topanga, Costa Mesa

4 Beds 5 Baths 2,142 SqFt Residential MLS® # TR26148253
120 23rd Street # A, Costa Mesa

$1,349,000

120 23rd Street # A, Costa Mesa

4 Beds 3 Baths 1,992 SqFt Residential MLS® # PW26120084
2463 Irvine Avenue # A2, Costa Mesa

$1,498,000

2463 Irvine Avenue # A2, Costa Mesa

3 Beds 3 Baths 1,904 SqFt Residential MLS® # NP26147635
Open House
267 Mesa Dr, Costa Mesa

$2,549,000

267 Mesa Dr, Costa Mesa

5 Beds 4 Baths 3,188 SqFt Residential
Sun, Aug 16th, 2026 @ 12pm - 3pm
MLS® # OC26146580
2537 Orange Avenue # D, Costa Mesa

$1,100,000

↓ $24,900

2537 Orange Avenue # D, Costa Mesa

3 Beds 3 Baths 1,645 SqFt Residential MLS® # TR26095607
192 Buoy, Costa Mesa

$1,875,000

192 Buoy, Costa Mesa

3 Beds 2 Baths 1,452 SqFt Residential MLS® # OC26140759
2687 Orange # C, Costa Mesa

$1,295,000

2687 Orange # C, Costa Mesa

3 Beds 3 Baths 1,551 SqFt Residential MLS® # OC26130108
2336 Cynthia Court, Costa Mesa

$1,894,000

↓ $1,000

2336 Cynthia Court, Costa Mesa

4 Beds 2 Baths 1,792 SqFt Residential MLS® # OC26137130
302 Canoe Pond, Costa Mesa

$1,759,000

302 Canoe Pond, Costa Mesa

3 Beds 3 Baths 1,755 SqFt Residential MLS® # OC26121075
273 Mesa, Costa Mesa

$2,095,000

273 Mesa, Costa Mesa

4 Beds 3 Baths 2,177 SqFt Residential MLS® # NP26114043


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Costa Mesa rooftops during morning

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