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346 Gulf StreamCosta Mesa, CA 92627
Located within a 36 home STORYBOOK community of BUNGALOWS AT BAY STREET , this spacious 4 bedroom, 3 1/2 bath is on an ample private 4661 sq. ft. premium lot. Granite kitchen with stainless steel appliances and refrigerator. Five burner gas cooktop, built in desk, breakfast nook, breakfast bar and abundant storage is adjacent to the family room with fireplace. Separate formal dining room (could be perfect home office) and living room. Primary suite has a separate shower, oversized soaking tub and Capacious walk-in closet. Two secondary bedrooms share a Jack and Jill bathroom. In addition, there is a separate fourth bedroom with a private bath. Separate game room or loft area and upstairs laundry room with sink. Vinyl plank flooring throughout except for bedrooms. FULL SIZED driveway for two additional cars. Rear yard has a 12x20 patio overlooking the lush lawn area. This community features a tot lot, VERY low HOA fee of ONLY $165/mo. Conveniently located just half a mile from Triangle Square and 2.8 miles to the beach! Buyer to cooperate in a 1031 tax free exchange at no cost to buyer.
| 2 months ago | Listing first seen on site | |
| 2 months ago | Listing updated with changes from the MLS® |
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Property Details for 346 Gulf Stream
This 4-bedroom, 4-bath single-family home sits in the Bungalows at Bay Street neighborhood of Costa Mesa in Orange County. It offers 2,575 square feet of living space and is listed at $1,850,000, about $718 per square foot. The home was built in 2006. The MLS record lists the assessor parcel number as 419-251-04. Highlights include a fireplace, an attached two-car garage, a 4,661-square-foot lot, central air, and cottage architecture. The detail sections on this page cover interior and exterior features, estimated taxes, HOA dues where they apply, and the map location.
Property History
346 Gulf Stream was listed for sale on August 5, 2026 (46 days ago) at $1,850,000.
About Costa Mesa
Costa Mesa sits on the coastal tableland of central Orange County, bordered by Santa Ana, Huntington Beach, and Newport Beach, with its southern edge about a mile from the Pacific. South Coast Plaza, the Segerstrom Center for the Arts, the Orange County Fairgrounds, Orange Coast College, and the Eastside and Mesa Verde neighborhoods all fall within the Newport-Mesa Unified School District.
In Costa Mesa, 103 single-family homes have closed in the last 90 days at a median of $1,655,000, based on recorded MLS closings. The median was 18 days on market before going under contract.
Estimated monthly payment
6.76% · 30-yr fixedEstimate only, not a loan offer or quote. Principal and interest use the Freddie Mac 30-year fixed average of 6.76% (week of Sep 10, 2026); your rate will differ. A loan this size is typically a jumbo loan, which prices differently. Tax and insurance are modelled, not billed amounts; tax uses a typical Costa Mesa rate, excluding Mello-Roos. Verify all figures. Full assumptions and disclosures.
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Photos of 346 Gulf Stream, Costa Mesa
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Also for sale in Costa Mesa: 333 Gulf Stream Way, 316 Hamilton, 2128 College, 2135 Parsons Street.
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