803 S Sullivan, Santa Ana, CA 92704

Single-Family · For sale · $3,950,000 · MLS# PW26075102

Single-Family for sale in Southern California — $3,950,000. 8 beds · 8 baths · 2,600 sqft. Rare 1.45-Acre Development Opportunity in Prime Santa Ana Location! Exceptional oversized lot—hard to find in the heart of Santa Ana—offering endless potential for developers, investors, or owner-users. Ideally situ…

803 S Sullivan
For sale

$3,950,000

803 S Sullivan, Santa Ana, CA 92704

8beds
8baths
2,600sqft
Single-FamilyProperty type
1945Year built
1.45 acresLot size
2,600 sqftLiving area
$1,519/sqftPrice / sqft
HOA

Facts & features

Interior

Bedrooms & bathrooms

  • Bedrooms: 8
  • Bathrooms: 8
  • Half bathrooms: 4

Cooling

  • Cooling: None

Appliances

  • Laundry: Electric Dryer Hookup, Gas Dryer Hookup

Interior area

  • Living area: 2,600 sqft

Property

Lot

  • Lot size: 1.45 acres

Features

  • Pool features: None
  • View: None

Construction

Type & style

  • Home type: Single-Family
  • Property subtype: Single Family Residence

Condition

  • Year built: 1945

Community & HOA

Community

  • Has HOA: No

Financial & listing details

  • Days on market: 101 days
  • Price / sqft: $1,519
  • Status: Active
  • MLS#: PW26075102

Location

  • City: Santa Ana
  • ZIP: 92704

About this home

Rare 1.45-Acre Development Opportunity in Prime Santa Ana Location! Exceptional oversized lot—hard to find in the heart of Santa Ana—offering endless potential for developers, investors, or owner-users. Ideally situated near the intersection of Main Street and McFadden Avenue, with convenient access to major streets and surrounding amenities. This expansive 1.45-acre parcel features two existing homes in need of TLC, providing the option to renovate, rebuild, or redevelop. The large, flat lot presents a rare opportunity for potential subdivision or development of multiple units (buyer to verify with city). With its generous size, the property may also be suitable for special-use projects such as a church, temple, or other community-oriented facilities (subject to city approval). Enjoy a massive backyard area with ample space for expansion, parking, or future improvements. Opportunities like this are extremely limited in such a central and desirable location. Don’t miss this unique chance to secure a large parcel with incredible upside potential!

Listing updated: June 25, 2026 at 5:29 PM

Listed by: Holly Pham, First Galaxy Inc

Source: CRMLS, MLS#: PW26075102, Originating MLS: California Regional MLS

Location

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Santa Ana

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Facts & features

Interior

Bedrooms & bathrooms

  • Bedrooms: 8
  • Bathrooms: 8
  • Half bathrooms: 4

Cooling

  • Cooling: None

Appliances

  • Laundry: Electric Dryer Hookup, Gas Dryer Hookup

Interior area

  • Living area: 2,600 sqft

Property

Lot

  • Lot size: 1.45 acres

Features

  • Pool features: None
  • View: None

Construction

Type & style

  • Home type: Single-Family
  • Property subtype: Single Family Residence

Condition

  • Year built: 1945

Community & HOA

Community

  • Has HOA: No

Financial & listing details

  • Days on market: 101 days
  • Price / sqft: $1,519
  • Status: Active
  • MLS#: PW26075102

Location

  • City: Santa Ana
  • ZIP: 92704

Price history

DateEventPrice
4/09/2026Source: CRMLS, #PW26075102Listed for sale$3,950,000$1519/sqft
California Regional Multiple Listing Service (CRMLS)

The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional.

Based on information from California Regional Multiple Listing Service, Inc. as of 2026-06-25 17:29:00 PDT and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information