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Costa Mesa

Eastside South Real Estate

Eastside South is a community of mostly single-family homes in Costa Mesa, CA 92627. The typical home here has 3 to 4 bedrooms and about 1,400 to 2,300 square feet. The community is in the Newport-Mesa Unified School District. The MLS has recorded 622 sales here since 2012. The latest sale in the list below closed in October 2026 at $190,000.

6 homes are for sale in Eastside South, Costa Mesa. The mix is condos, single-family homes and other homes. Asking prices run from $770,000 to $3,500,000. They range from 2 to 6 bedrooms.

6 Homes for sale

$2,747,498 Median asking price

28 Closings in 12 months

$2,010,000 Median recorded closing

Eastside South Homes for Sale

1741 Tustin Avenue 1A, Costa Mesa, CA 92627

$997,000

CondominiumActive

3Beds2Baths1,334SqFt

1741 Tustin Avenue 1ACosta Mesa, CA 92627Eastside South

180 Rochester Street, Costa Mesa, CA 92627

Active Under Contract

$2,999,995

QuadruplexActive Under Contract

180 Rochester StreetCosta Mesa, CA 92627Eastside South

$2,495,000

Single Family ResidenceActive

3Beds1Baths1,050SqFt

379 Walnut StreetCosta Mesa, CA 92627Eastside South

1578 San Bernardino, Costa Mesa, CA 92627

$3,399,999

DuplexActive

6Beds6Baths4,000SqFt

1578 San BernardinoCosta Mesa, CA 92627Eastside South

394 Magnolia Street, Costa Mesa, CA 92627

$3,500,000

Single Family ResidenceActive

5Beds4Baths2,830SqFt

394 Magnolia StreetCosta Mesa, CA 92627Eastside South

Active Under Contract

$770,000

CondominiumActive Under Contract

2Beds2Baths1,044SqFt

1741 21A TustinCosta Mesa, CA 92627Eastside South

Recent Sales in Eastside South

The 24 most recent of 28 closings recorded in the MLS over the last twelve months.

$190,000

Single Family ResidenceSold

3Beds3Baths1,576SqFt

284 E 18thCosta Mesa, CA 92627Eastside South

$2,020,000

Single Family ResidenceSold

3Beds3Baths2,054SqFt

332 Walnut StreetCosta Mesa, CA 92627Eastside South

$1,900,000

Single Family ResidenceSold

3Beds2Baths1,452SqFt

192 BuoyCosta Mesa, CA 92627Eastside South

2463 Irvine Avenue A2, Costa Mesa, CA 92627

$1,475,000

Single Family ResidenceSold

3Beds3Baths1,904SqFt

2463 Irvine Avenue A2Costa Mesa, CA 92627Eastside South

$1,625,000

Single Family ResidenceSold

3Beds2Baths1,256SqFt

159 AlbertCosta Mesa, CA 92627Eastside South

$2,100,000

Single Family ResidenceSold

3Beds3Baths2,372SqFt

158 CecilCosta Mesa, CA 92627Eastside South

1962 Fullerton Avenue, Costa Mesa, CA 92627

$2,027,000

Single Family ResidenceSold

3Beds2Baths1,077SqFt

1962 Fullerton AvenueCosta Mesa, CA 92627Eastside South

$3,748,000

Single Family ResidenceSold

4Beds3Baths3,039SqFt

308 E 18th StreetCosta Mesa, CA 92627Eastside South

$1,425,000

Single Family ResidenceSold

3Beds1Baths1,069SqFt

353 E 21stCosta Mesa, CA 92627Eastside South

1925 Fullerton Avenue, Costa Mesa, CA 92627

$1,899,000

Single Family ResidenceSold

3Beds2Baths1,460SqFt

1925 Fullerton AvenueCosta Mesa, CA 92627Eastside South

$2,825,000

QuadruplexSold

252 WalnutCosta Mesa, CA 92627Eastside South

$2,825,000

TriplexSold

4Beds4Baths2,079SqFt

252 WalnutCosta Mesa, CA 92627Eastside South

$1,950,000

Single Family ResidenceSold

3Beds2Baths1,452SqFt

186 BuoyCosta Mesa, CA 92627Eastside South

1741 Tustin Ave 3C, Costa Mesa, CA 92627

$895,000

CondominiumSold

2Beds2Baths1,044SqFt

1741 Tustin Ave 3CCosta Mesa, CA 92627Eastside South

$1,875,000

Single Family ResidenceSold

3Beds1Baths1,199SqFt

329 E 19thCosta Mesa, CA 92627Eastside South

$2,000,000

Single Family ResidenceSold

4Beds2Baths1,575SqFt

2147 Aster PlaceCosta Mesa, CA 92627Eastside South

$1,403,900

Single Family ResidenceSold

4Beds3Baths1,606SqFt

162 B RochesterCosta Mesa, CA 92627Eastside South

$2,250,000

Single Family ResidenceSold

4Beds3Baths2,056SqFt

1809 TustinCosta Mesa, CA 92627Eastside South

$2,350,000

Single Family ResidenceSold

3Beds1Baths1,050SqFt

379 Walnut StreetCosta Mesa, CA 92627Eastside South

412 Magnolia Street, Costa Mesa, CA 92627

$4,000,000

Single Family ResidenceSold

4Beds4Baths2,909SqFt

412 Magnolia StreetCosta Mesa, CA 92627Eastside South

$4,190,000

Single Family ResidenceSold

4Beds4Baths3,278SqFt

224 Flower StreetCosta Mesa, CA 92627Eastside South

1741 Tustin Avenue 11A, Costa Mesa, CA 92627

$965,000

CondominiumSold

2Beds2Baths1,044SqFt

1741 Tustin Avenue 11ACosta Mesa, CA 92627Eastside South

387 La Perle Place, Costa Mesa, CA 92627

$3,035,000

Single Family ResidenceSold

4Beds4Baths2,515SqFt

387 La Perle PlaceCosta Mesa, CA 92627Eastside South

$4,300,000

Single Family ResidenceSold

5Beds5Baths3,271SqFt

275 WalnutCosta Mesa, CA 92627Eastside South

Earlier Sales in Eastside South

Recorded sales in Eastside South before the last twelve months, newest first. Source: CRMLS.
Closed	Price	Beds	Baths	Sq ft	Home
Sep 11, 2025	$2,150,000	3	2	1,625	3-bed single-family home, $2,150,000
Sep 2, 2025	$2,300,000	3	1	1,046	3-bed single-family home, $2,300,000
Aug 27, 2025	$3,369,000	3	2	2,202	3-bed single-family home, $3,369,000
Jul 21, 2025	$2,580,000	3	2	1,269	3-bed single-family home, $2,580,000
Jun 16, 2025	$2,605,000	4	2	2,367	4-bed single-family home, $2,605,000
Jun 3, 2025	$2,850,000	4	3	2,679	4-bed single-family home, $2,850,000
May 14, 2025	$2,230,000				Duplex, $2,230,000
May 6, 2025	$3,250,000	5	5	3,206	5-bed single-family home, $3,250,000
Apr 8, 2025	$1,950,000	4	2	1,806	4-bed single-family home, $1,950,000
Mar 13, 2025	$1,975,000	4	3	2,285	4-bed single-family home, $1,975,000

Eastside South Sales by Year

Recorded sales by year of closing since 2012. 2026 counts the sales recorded by Oct 6, 2026. Medians leave out lot sales and print only for a year with 5 or more home sales. Source: CRMLS.
Year	Sales	Median price	Median price per sq ft
2026 to date	22	$1,975,000	$1,274
2025	21	$2,447,000	$1,323
2024	25	$2,350,000	$1,245
2023	19	$1,815,000	$1,138
2022	25	$1,833,000	$1,019
2021	50	$1,600,000	$820
2020	43	$1,485,000	$803
2019	53	$1,250,000	$607
2018	52	$1,316,250	$721
2017	46	$1,262,500	$734
2016	41	$1,175,000	$717
2015	60	$1,010,481	$555
2014	65	$1,011,500	$550
2013	62	$880,000	$512
2012	38	$662,500	$440

A Typical Home in Eastside South

Home types: Single-family homes 78%, Condos 8%, Income properties 7%, Other homes 7%
Bedrooms: 3 to 4
Living area: 1,380 to 2,293 sq ft
Year built: 1949 to 1982
Lot size: 6,098 to 7,875 sq ft
Private pool: 11% of single-family homes
Scenic view: 4% of homes

Each range is the middle half of the homes that report it, among the 510 homes sold since 2012 or for sale now in Eastside South. Lot sizes leave out condos, townhomes, co-ops and co-ownership homes. The pool share counts single-family homes for sale now or sold since 2017. A scenic view is a water, hill, mountain, canyon, valley, bluff, city-lights, golf-course or panoramic view. Source: CRMLS.

Eastside South Market Snapshot

9Median days on market

100.0%Median sale price to final list price

From the 70 recorded home sales that closed in the last three years. Source: CRMLS.

For Eastside South Homeowners

What's your home in Eastside South worth? Request a home valuation from Realatrends Real Estate.

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All Costa Mesa homes for sale

Eastside South Real Estate

Eastside South Homes for Sale

Recent Sales in Eastside South

Earlier Sales in Eastside South

Eastside South Sales by Year

A Typical Home in Eastside South

Eastside South Market Snapshot

For Eastside South Homeowners

Nearby Costa Mesa Communities

Other Costa Mesa Neighborhoods

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