MLS# PW26090922 – 440 W Main Street, Tustin, CA 92780

Price: $2,900,000
Beds: 5
Baths: 4 full, 1 half
Living Area SqFt: 3,432
Status: Active
Property Type: Detached
Lot Size Acres: 0.65
Lot Size SqFt: 28,382
Year Built: 1976
Days on Website: 4

Courtesy of reframe, Christina De Santis 714-932-6174

Property Description

Old Town Tustin’s 3rd largest residential lot hits the market for the first time in decades! Set on 28,382 square feet along Main Street, this property offers something rare: the ability to buy a turnkey home and still have room to build, or to acquire a shovel-ready lot in one of Orange County’s most sought-after historic neighborhoods. The seller is open to selling the entire property or the front lot (Parcel 1) separately. Parcel 1 is an unimproved lot with Main Street frontage and an existing water meter, fully positioned for new construction. A lot split was approved by the City of Tustin and simply needs to be recorded at the county level, making this one of the most move-forward-ready development opportunities in Old Town. Parcel 2 is the rear flag lot where the existing 5-bedroom, 3.5-bath home lives: 3,432 square feet with a pool, two fireplaces, and a 2-car garage. Live here while you plan, build next door, or hold both. ADU rights are confirmed for all three options simultaneously on both parcels: a converted ADU, a JADU up to 500 SF, and a detached ADU up to 800 SF. Sewer lateral replaced in 2024. Buyer to verify with the city. Steps from the shops, restaurants, and weekend energy of Old Town Tustin. Whether you’re an end user who wants the space to grow into, a developer ready to build, or an investor looking for long-term upside, this lot size, this location, and this flexibility don’t come around often. Showings by appointment only. No sign on property.

Open House

Property Details and Features

  • Utilities
  • “Cable Available”
  • “Cable Connected”
  • “Electricity Available”
  • “Electricity Connected”
  • “Natural Gas Available”
  • “Natural Gas Connected”
  • “Phone Available”
  • “Phone Connected”
  • “Sewer Available”
  • “Underground Utilities”
  • “Water Available”
  • “Sewer Connected”
  • “Water Connected”
  • Appliances & Equipment
  • “Dishwasher”
  • “Disposal”
  • “Dryer”
  • “Microwave”
  • “Refrigerator”
  • “Washer”
  • “6 Burner Stove”
  • “Convection Oven”
  • “Electric Oven”
  • “Recirculated Exhaust Fan”
  • “Self Cleaning Oven”
  • “Barbecue”
  • “Water Line to Refr”
  • “Gas Range”
  • Bathrooms
  • 5 total bathrooms
  • 4 full bathrooms
  • 1 half bathroom
  • Bedrooms
  • 5 total bedrooms
  • 5 possible bedrooms
  • Building
  • Built in 1976
  • Building area total: 3432
  • 2 stories
  • 2 stories total
  • Living area: 3432
  • Living area units: Sqft
  • Building area units: Sqft
  • Entry level: 1
  • “Craftsman”
  • “Craftsman/Bungalow”
  • “Custom Built”
  • “No Common Walls”
  • “Brick”
  • “Concrete”
  • “2 Story”
  • Community
  • 1 unit in community
  • Cooling
  • “Central Forced Air”
  • “Wall/Window”
  • “Electric”
  • “Gas”
  • “High Efficiency”
  • Disclosures
  • “Historical”
  • “Incorporated”
  • “Mfd Homes Allowed”
  • Accessibility Features
  • “2+ Access Exits”
  • “Parking”
  • Exterior Features
  • Patio and porch features: “Brick”, “Covered”, “Enclosed”, “Slab”, “Patio”, “Porch”, “Screened Porch”
  • Fence
  • “Masonry”
  • “Excellent Condition”
  • “Wrought Iron”
  • Fireplaces
  • “FP in Family Room”
  • “FP in Living Room”
  • “Great Room”
  • Floors
  • “Laminate”
  • “Tile”
  • “Wood”
  • Garage
  • 2 spaces
  • Water Features
  • Irrigation source: “Automatic”, “Sprinklers”
  • Water source: “Public”
  • Heating
  • “Fireplace”
  • “Forced Air Unit”
  • Interior Features
  • “2 Staircases”
  • “Attic Fan”
  • “Bar”
  • “Beamed Ceilings”
  • “Chair Railings”
  • “Copper Plumbing Full”
  • “Granite Counters”
  • “Pantry”
  • “Pull Down Stairs to Attic”
  • “Stone Counters”
  • “Sunken Living Room”
  • “Two Story Ceilings”
  • “Wet Bar”
  • Laundry
  • “Gas”
  • Listing
  • Listing ID: PW26090922
  • List price: $2,900,000
  • 59 days on market
  • Listing contract date: 2026-03-06
  • Special listing conditions: “Standard”
  • “Cash”
  • Lot
  • 28,382 size sqft
  • Size area: 0.6516
  • Size units: Acres
  • Parking
  • Total: 8
  • “Gated”
  • “Garage”
  • “Garage – Two Door”
  • “Garage Door Opener”
  • Pool
  • “Below Ground”
  • “Private”
  • “Gunite”
  • “Heated”
  • “Permits”
  • “Fenced”
  • “Filtered”
  • Property
  • Property subtype: Detached
  • Property type: Residential
  • “Additions/Alterations”
  • “Building Permit”
  • “Repairs Cosmetic”
  • “N/K”
  • Roof
  • “Composition”
  • “Fire Retardant”
  • Security Features
  • “Automatic Gate”
  • “Security Bars”
  • “Security System”
  • “Wired for Alarm System”
  • “Carbon Monoxide Detectors”
  • “Fire/Smoke Detection Sys”
  • Sewer
  • “Public Sewer”
  • Spa
  • “Private Below Ground”
  • “Heated”
  • “Private”
  • “Gunite”
  • “Permits”

Property Map

$2,900,000 – 440 W Main Street, Tustin, CA 92780

Street View

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MLS# PW26090922 – 440 W Main Street, Tustin, CA 92780