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.
For sale
Listed by: reframe • Christina De Santis • Contact: 949-537-2537
$2,900,000
440 W Main St, Tustin, CA 92780
5beds
3,432sqft
Single Family Residence
Built in 1976
0.65 Acres Lot
$2,784,100 Zestimate®
$845/sqft
$-- HOA
What's special
Converted aduTwo fireplaces
- 66 days |
- 1,613 |
- 78 |
Zillow last checked:
Listing updated:
Listed by:
Christina De Santis DRE #02100629 949-537-2537,
reframe
Source: CRMLS,MLS#: PW26090922
Originating MLS: California Regional MLS
Originating MLS: California Regional MLSLoading...
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 5
- Full bathrooms: 3
- 3/4 bathrooms: 1
- 1/2 bathrooms: 1
- Main level bathrooms: 2
- Main level bedrooms: 2
Rooms
- Room types: Attic, Bonus Room, Bedroom, Entry/Foyer, Family Room, Foyer, Great Room, Kitchen, Living Room, Primary Bathroom, Primary Bedroom, Office, Pantry
Primary bedroom
- Features: Primary Suite
Primary bedroom
- Features: Main Level Primary
Bedroom
- Features: Bedroom on Main Level
Bathroom
- Features: Bathtub, Dual Sinks, Low Flow Plumbing Fixtures, Separate Shower, Tub Shower
Kitchen
- Features: Butler's Pantry, Granite Counters, Kitchen/Family Room Combo, Remodeled, Updated Kitchen, Walk-In Pantry
Heating
- Forced Air, Fireplace(s)
Cooling
- Central Air, Electric, Gas, High Efficiency, Wall/Window Unit(s), Attic Fan
Appliances
- Included: 6 Burner Stove, Built-In Range, Barbecue, Convection Oven, Dishwasher, Exhaust Fan, Electric Oven, Disposal, Gas Range, High Efficiency Water Heater, Microwave, Refrigerator, Range Hood, Self Cleaning Oven, Water To Refrigerator, Water Heater, Dryer, Washer
- Laundry: Gas Dryer Hookup, In Garage
Features
- Beamed Ceilings, Wet Bar, Breakfast Bar, Built-in Features, Chair Rail, Ceiling Fan(s), Cathedral Ceiling(s), Granite Counters, High Ceilings, Multiple Staircases, Open Floorplan, Pantry, Pull Down Attic Stairs, Stone Counters, Storage, Sunken Living Room, Two Story Ceilings, Bar, Wood Product Walls, Attic, Bedroom on Main Level
- Flooring: Laminate, Tile, Wood
- Doors: Double Door Entry, French Doors, Mirrored Closet Door(s), Panel Doors, Service Entrance
- Windows: Blinds, Custom Covering(s), Double Pane Windows, Drapes, Plantation Shutters, Wood Frames
- Has fireplace: Yes
- Fireplace features: Family Room, Great Room, Living Room, Wood Burning
- Common walls with other units/homes: No Common Walls
Interior area
- Total interior livable area: 3,432 sqft
Property
Parking
- Total spaces: 8
- Parking features: Concrete, Door-Multi, Driveway Level, Driveway, Electric Gate, Garage Faces Front, Garage, Garage Door Opener, Gated, Oversized, Private, RV Potential
- Attached garage spaces: 2
- Uncovered spaces: 6
Accessibility
- Accessibility features: Adaptable For Elevator, Safe Emergency Egress from Home, Parking
Features
- Levels: Two
- Stories: 2
- Entry location: front of home
- Patio & porch: Brick, Concrete, Covered, Enclosed, Front Porch, Patio, Porch, Screened
- Exterior features: Awning(s), Barbecue, Lighting, Rain Gutters, Brick Driveway
- Has private pool: Yes
- Pool features: Fenced, Filtered, Gunite, Gas Heat, Heated, In Ground, Permits, Private
- Has spa: Yes
- Spa features: Gunite, Heated, In Ground, Permits, Private
- Fencing: Brick,Excellent Condition,Masonry,Wrought Iron
- Has view: Yes
- View description: None
Lot
- Size: 0.65 Acres
- Features: Flag Lot, Sprinklers In Front, Near Park, Rectangular Lot, Sprinklers Timer, Sprinkler System, Street Level, Trees, Value In Land, Yard
Details
- Additional structures: Barn(s), Outbuilding, Shed(s), Storage
- Parcel number: 40137203
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Craftsman,Custom
- Property subtype: Single Family Residence
Materials
- Brick, Drywall, Concrete, Copper Plumbing
- Foundation: Combination, Concrete Perimeter, Raised, Slab
- Roof: Composition,Fire Proof
Condition
- Additions/Alterations,Building Permit,Repairs Cosmetic
- New construction: No
- Year built: 1976
Utilities & green energy
- Electric: Electricity - On Property, Unknown
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Cable Available, Cable Connected, Electricity Available, Electricity Connected, Natural Gas Available, Natural Gas Connected, Phone Available, Phone Connected, Sewer Available, Sewer Connected, Underground Utilities, Water Available, Water Connected
Community & HOA
Community
- Features: Biking, Curbs, Gutter(s), Street Lights, Suburban, Sidewalks, Park
- Security: Prewired, Security System, Carbon Monoxide Detector(s), Fire Detection System, Security Gate, Smoke Detector(s), Window Bars
- Subdivision: Stafford And Tustin Tract
Location
- Region: Tustin
Financial & listing details
- Price per square foot: $845/sqft
- Tax assessed value: $643,283
- Annual tax amount: $7,500
- Date on market: 4/29/2026
- Cumulative days on market: 66 days
- Listing terms: Cash
- Road surface type: Paved
Estimated market value
$2,784,100
$2.64M - $2.92M
$7,353/mo
Price history
| Date | Event | Price |
|---|---|---|
| 4/30/2026 | Listed for sale | $2,900,000$845/sqft |
Source:  CRMLS #PW26090922 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $7,500 +4.7% | $643,283 +2% |
| 2024 | $7,166 +2.5% | $630,670 +2% |
| 2023 | $6,992 +1.5% | $618,304 +2% |
| 2022 | $6,886 +2.1% | $606,181 +2% |
| 2021 | $6,747 +0.5% | $594,296 +1% |
| 2020 | $6,712 | $588,203 +2% |
| 2019 | $6,712 +2.5% | $576,670 +2% |
| 2018 | $6,547 +3.5% | $565,363 +2% |
| 2017 | $6,326 | $554,278 +2% |
| 2016 | $6,326 +1.8% | $543,410 +1.5% |
| 2015 | $6,212 +1.8% | $535,248 +2% |
| 2014 | $6,105 | $524,764 +0.5% |
| 2013 | -- | $522,393 +2% |
| 2012 | -- | $512,150 +2% |
| 2011 | -- | $502,108 +0.8% |
| 2010 | -- | $498,356 -0.2% |
| 2009 | -- | $499,541 +2% |
| 2008 | -- | $489,747 +2% |
| 2007 | -- | $480,145 +2% |
| 2006 | -- | $470,731 +2% |
| 2005 | -- | $461,501 +2% |
| 2004 | -- | $452,452 +1.9% |
| 2003 | -- | $444,160 +2% |
| 2002 | -- | $435,451 +2% |
| 2001 | $4,470 +1.9% | $426,913 +2% |
| 2000 | $4,384 | $418,543 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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Climate risks
Neighborhood: 92780
Nearby schools
GreatSchools rating
- 3/10Helen Estock Elementary SchoolGrades: K-5Distance: 0.6 mi
- 6/10Columbus Tustin Middle SchoolGrades: 6-8Distance: 0.8 mi
- 6/10Tustin High SchoolGrades: 9-12Distance: 0.7 mi
Schools provided by the listing agent
- Middle: Columbus Tustin
- High: Tustin
Source: CRMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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- California
- Orange County
- Tustin
- 92780
- 440 W Main St
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