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803 S SullivanSanta Ana, CA 92704

Single Family · 8 Beds · 4 Half Baths · 4 Three Quarter Baths · 2,600 Sq. ft. | 1.45 Acres
$3,950,000 Active

803 S Sullivan Overview

Time on Site:
82 days
Visits:
0

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!

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803 S Sullivan Facts & Features

  • Type Single Family
  • Sq. ft. 2,600
  • Price/Sq.ft. $1,519
  • Lot 1.45 Acres

Details

General

Association/HOA

  • Association: No
  • Common Interest: None

School Information

  • School District: Santa Ana Unified

Listing Information

  • Contingency: N/A

Building Information

  • New Construction: No
  • Year Built: 1945

Location/Region

  • Country: US
  • County Or Parish: Orange
  • MLS Area Major: 69 - Santa Ana South of First
  • Postal City: SANTA ANA

Community/Development

  • Community Features: Street Lights

Rent/Lease Information

  • Land Lease: No
  • Lease Considered: No

General Information

  • Listing Terms: Cash,Cash to New Loan,Conventional
  • Parcel Number: 40706249
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Senior Community: No
  • Special Listing Conditions: Standard

Interior

Parking Information

  • Garage: No

Beds/Baths

  • Bathrooms Half: 4
  • Bathrooms Three Quarter: 4
  • Bathrooms Total: 8
  • Bedrooms Total: 8

General Information

  • Common Walls: No Common Walls
  • Entry Level: 1
  • Entry Location: 1
  • Fireplace Features: None
  • Fireplace: No
  • Interior Features: All Bedrooms Down
  • Laundry Features: Electric Dryer Hookup,Gas Dryer Hookup
  • Levels: One
  • Living Area: 2600.0
  • Living Area Source: Estimated
  • Living Area Units: Square Feet
  • Main Level Bathrooms: 4
  • Main Level Bedrooms: 6
  • Stories: 1
  • Stories Total: 1

Exterior

Lot Information

  • Additional Parcels: No
  • Lot Features: 2-5 Units/Acre
  • Lot Size Acres: 1.4542
  • Lot Size Area: 63346.0
  • Lot Size Source: Assessor
  • Lot Size Square Feet: 63346.0
  • Lot Size Units: Square Feet
  • Elevation Units: Feet
  • Water Source: Public

Waterfront/View

    Building Exterior/Construction

    • Property Attached: No
    • Structure Type: House

    General Information

    • Number Of Units Total: 2
    • Pool Features: None
    • Pool Private: No
    • Sewer: Public Sewer

    803 S Sullivan Neighborhood

    Community

    92704 (SANTA ANA) Demographics

    34
    Median Age
    11,405
    Population Density (per sq. mile)
    24%
    College Educated
    $76,136
    Estimated Median Income
    10,510
    Estimated Total Home Owners
    9,814
    Estimated Total Renters
    52% / 48%
    Estimated Owner / Renter Divide
    4
    Estimated Average Household Size
    Community data courtesy of LiveBy, Inc.

    Schools

    School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.

    803 S Sullivan Monthly Cost

    $
    $ %
    %
    $
    $
    * All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

    803 S Sullivan Market Data

    Based on the last 30 days in this zip code

    $820,613
    Average List Price
    $628
    Average Price per Square Foot
    17
    Properties Sold
    54
    Average Days on Market
    162
    Properties for Sale
    Calculations provided by Reliance Network

    803 S Sullivan History

    Date Event Value Agent
    4/9/2026Source: CRMLS Status Change
    Active
    4/8/2026Source: CRMLS Added to Database
    April 08, 2026
    Listing provided courtesy of First Galaxy IncHolly Pham- MLS# PW26075102MLS ProviderContact Information: 949-886-3955