135 Del Mar
Costa Mesa, CA 92627
4
Bed
2
Bath
1,326Sqft
10,454Sqft(Lot)
Exceptional investment opportunity in Eastside Costa Mesa. 135 Del Mar is a fully occupied duplex situated on an expansive and well-shaped 10,454 square foot lot, offering immediate income with significant upside potential. Whether you’re an investor looking to strengthen your portfolio or a developer seeking your next project, this property delivers flexibility, scale, and long-term value. The existing duplex provides stable, in-place rental income while you explore a range of possibilities. The oversized lot configuration presents excellent ADU potential, allowing you to increase cash flow and maximize returns. With generous dimensions and favorable layout, the site may also offer compelling development opportunities (buyer to verify with the city), making it ideal for those lookin
Property Details
Map
Map
What's Nearby
Nearby Areas
Features
-
Water/Sewer
Water Source: Public Sewer: Public Sewer
-
Building Information
Year Built: 1951 Building Area Total: 1,326 -
Pool Features
NoneLaundry Features
Washer Hookup,Gas Dryer Hookup
-
Lot Details
Lot Dimensions Source: Vendor Enhanced Lot Size Acres: 0.24 -
Lot Size Source: Assessor Lot Size Square Feet: 10454
-
Listing Price Information
Original List Price: 1,600,000 Listing Contract Date: 2026-02-23 -
Lease Information
Listing Agreement: Exclusive Right To Sell
-
Tax Information
Parcel Number: 43917118
-
Other Property Info
Source Listing Status: Active Source Neighborhood: C5 - East Costa Mesa Directions: 55 to Del Mar Source Property Type: Residential Income Area: C5 - East Costa Mesa Property SubType: Duplex -
Building and Construction
Property Age: 75 Common Walls: No Common Walls Structure Type: Duplex Year Built Source: Assessor Entry Level: 1 Entry Location: 1
How much is this property worth?
Curious about this home's true market value? Use our free Home Evaluation Tool to instantly get a personalized Comparative Market Analysis (CMA) report. Make smarter, data-driven decisions before you buy.
Nearby Home Value
| Address | Estimate | Bed | Bath | Sq. Ft | Lot Size |
|---|---|---|---|---|---|
| 2171 Pomona, Costa Mesa, CA, 92627 | $1,349,000 | 4 | 2 | 1,680 | 1,680 SqFt |
| 2171 Pomona, Costa Mesa, CA, 92627 | $1,349,000 | 4 | 2 | 1,680 | 1,680 SqFt |
| 635 Plumer, Costa Mesa, CA, 92627 | $1,900,000 | 5 | 3 | 2,562 | 2,562 SqFt |
| 685 Center St., Costa Mesa, CA, 92627 | $1,699,000 | 6 | 4 | 2,874 | 2,874 SqFt |
| 1124 Victoria, Costa Mesa, CA, 92627 | $2,195,000 | 3 | 3 | 3,449 | 3,449 SqFt |
Similar Multifamily To 135 Del Mar
Nearby For Sale
Copyright © 2026 by the Multiple Listing Service of the California Regional MLS®. This information is believed to be accurate but is not guaranteed. Subject to verification by all parties. This data is copyrighted and may not be transmitted, retransmitted, copied, framed, repurposed, or altered in any way for any other site, individual and/or purpose without the express written permission of the Multiple Listing Service of the California Regional MLS®. Information Deemed Reliable But Not Guaranteed. Any use of search facilities of data on this site, other than by a consumer looking to purchase real estate, is prohibited.
ByOwner last updated this listing 06/07/2026 @ 13:54
More Cities with for Sale by Owner Homes
- Costa Mesa Homes For Sale By Owner
- Fountain Valley Homes For Sale By Owner
- Newport Beach Homes For Sale By Owner
- Santa Ana Homes For Sale By Owner
- Corona del Mar Homes For Sale By Owner
- Huntington Beach Homes For Sale By Owner
- Midway City Homes For Sale By Owner
- Tustin Homes For Sale By Owner
- Westminster Homes For Sale By Owner
- Garden Grove Homes For Sale By Owner
- Orange Homes For Sale By Owner
- Newport Coast Homes For Sale By Owner
- Stanton Homes For Sale By Owner
- Sunset Beach Homes For Sale By Owner
- Irvine Homes For Sale By Owner
- Villa Park Homes For Sale By Owner
- Seal Beach Homes For Sale By Owner
- Anaheim Homes For Sale By Owner
- Laguna Beach Homes For Sale By Owner
- Cypress Homes For Sale By Owner
Homes around $1,600,000
Verify Your Email
Please enter the 6-digit verification code
sent to your email address.