

12312 Newport, Santa Ana, CA 92705
- 4 beds
- 3 baths
- 2,241 sq ft
- 0.31-acre lot
- Built 1961
The home
About 12312 Newport
**12312 Newport Avenue | Rare North Tustin Opportunity | 13,000+ Sq. Ft. Lot**
Welcome to 12312 Newport Avenue, a 4-bedroom, 2.5-bath **single-story home on a 13,000+ sq. ft. lot** in desirable North Tustin. As lots shrink and two-story homes become more common, this property offers something increasingly rare: space, privacy, flexibility, and room to create.
Two grand gates open to a half-circle driveway with parking for approximately 6–8 cars, plus a detached two-car garage, gated side parking for an RV or boat, and a tool shed.
Inside, spacious living areas, tile flooring, fireplaces, and natural light create a comfortable setting. Single-story living is ideal for empty nesters, families with young children, or anyone who prefers life without stairs. Tile flooring is also well suited to Southern California's climate.
One living room features a fireplace, perfect for reading or enjoying a cup of tea, and has also been used by the seller as an additional bedroom. The kitchen opens to the dining and family areas, while the primary suite and additional bedrooms offer flexibility.
**With 13,000+ sq. ft. of land, there is room to grow.** Subject to County requirements and approvals, buyers can explore enclosing the courtyard as living space, expanding the primary suite toward the front, or enlarging the home's footprint.
The backyard is built for entertaining, with a covered pavilion featuring a **BBQ, bar island, outdoor kitchen, fireplace, and ceiling fans**, plus a clay pizza oven. Enjoy *al fresco* dining among mature fruit trees offering lemons, limes, guavas, peaches, apples, grapefruit, avocados, and papayas. The yard may also offer potential for a pool or ADU, subject to approval.
The price reflects the home's current condition and need for updates, giving buyers the opportunity to customize and potentially build equity.
Love Irvine but not Irvine prices? North Tustin is next door, offering convenient access to Irvine's shopping, dining, employment centers, and freeways, while providing substantially more land and flexibility.
The Newport Avenue location may also offer potential for an owner-user or permitted business use. Nearby are established businesses, private schools, Montessori programs, and a retirement community. Buyers should verify zoning and permitted uses with the appropriate agencies.
**12312 Newport Avenue is more than a home—it is a canvas. Bring your vision.**
Property details for 12312 Newport
This 4-bedroom, 3-bath single-family home sits in Santa Ana in Orange County. It offers 2,241 square feet of living space and is listed at $1,525,000, about $680 per square foot. The home was built in 1961. The MLS record lists the assessor parcel number as 501-031-93. Highlights include a fireplace, single-story living, a ten-car garage, a 0.31-acre lot, and air conditioning. The detail sections on this page cover interior and exterior features, estimated taxes, HOA dues where they apply, and the map location.
Specifications
Home Details
At a glance
- Price
- $1,525,000
- Days On Site
- 80 Days
- Bedrooms
- 4
- Inside Area (SqFt)
- 2,241 sqft
- Total Baths
- 3
- Full Baths
- 2
- Partial Baths
- 1
- Lot Size
- 0.3122 Acres
- Year Built
- 1961
- MLS® Number
- PW26155204
- Status
- Active
- Property Tax
- N/A
- HOA/Condo/Coop Fees
- N/A
- Sq Ft Source
- Assessor
General Features
- Property Type
- Single Family Residence
- MLS Number
- PW26155204
- Year Built
- 1961
- Living Area (sq ft)
- 2,241
- Living Area Source
- Assessor
- Lot Size (sq ft)
- 13,600
- Lot Size (acres)
- 0.3122
- Levels
- One
- Bedrooms
- 4
- Full Baths
- 2
- Half Baths
- 1
- Garage Spaces
- 10
- Parking Spaces
- 10
- View
- None
- Parcel Number
- 50103193
- On Market Date
- 2026-07-16
- Listing Terms
- Standard
Interior Features
- Interior Features
- All Bedrooms Down
- Cooling
- Wall Window Units
- Fireplace
- Family Room
- Laundry
- In Garage
- Main Level Bedrooms
- 3
- Main Level Bathrooms
- 3
- Entry Level
- 1
- Common Walls
- No Common Walls
- Rooms
- Bedroom
Exterior Features
- Lot Features
- Garden, Lawn, Landscaped
- Pool Features
- None
- Sewer
- Public Sewer
- Water
- Public
- Units
- 1
Community Features
- Community Features
- Street Lights, Sidewalks
The record
Property History for 12312 Newport
| Date | Event | Price | Note |
|---|---|---|---|
| Jul 16, 2026 | Listed for sale | $1,595,000 |
Cost of ownership
Estimated monthly payment
7.03% · 30-yr fixedEstimate only, not a loan offer or quote. Principal and interest use the Freddie Mac 30-year fixed average of 7.03% (week of Sep 24, 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 Orange County rate. Verify all figures. Full assumptions and disclosures.
Next steps
Buying 12312 Newport
Want to see 12312 Newport in person? We have guided buyers through the Santa Ana market since 1983. Call to arrange a private tour, or send a note and we'll follow up.
Selling near 12312 Newport
Thinking of selling nearby? We bring current Santa Ana sales data and a clear pricing strategy to every listing, backed by more than 700 closed sales and over $1B in Orange County volume. Start with a free home valuation, or reach out to talk through your options.
Schools
School District for 12312 Newport
As listed in the MLS record. Confirm attendance boundaries with the school district.
The MLS record lists the school district as Tustin Unified.
Location
Location
Nearby listings
Similar Homes for Sale in Santa Ana







Just listed
Newest Santa Ana Homes for Sale
Explore
Explore Santa Ana Real Estate
See every home for sale in Santa Ana, or search the full Orange County MLS on our live homes search. Questions about 12312 Newport? Talk to Realatrends.
Browse Homes by City
Be first to see new Orange County listings
New Orange County homes by email, often before they reach the big portals.
You are all set.
Listed by Auri Vega of Realty Masters & Associates
Listing information updated Oct 3, 2026 at 4:17 PM PT. Source: CRMLS.
This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, the Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.