Property photo 1
Property photo 2
Property photo 3
Property photo 4
Property photo 5
5 Beds
5 Baths
3,432 sqft

$2,900,000

440 W Main Street, Tustin CA, 92780

Price per sqft$844.99
Built in1976
Property size3,432 sqft
Property typeResidential
Listed by Christina De Santis CA DRE# 02100629 with reframe 949-537-2537

Overview

Active

Listed Apr 29, 2026

Updated 11 days ago

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.

$19,294/mo

Est. mortgage payment based on a $2,900,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
PW26090922

Interior Features

Bedrooms
5
Bathrooms
5
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
0.65 Acres

Other Property Details

Garage
Yes
Pool
Yes
55+/Senior Community
No
MLS provider logo

Listed by Christina De Santis CA DRE# 02100629 with reframe 949-537-2537

Based on information from the California Regional Multiple Listing Service (CRMLS) as of 9/4/2026. 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. 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. Property locations as displayed on any map are best approximations only and exact locations should be independently verified. Any offer of compensation is made only to participants of the MLS where the listing is filed.

©2026 California Regional Multiple Listing Service (CRMLS) all rights reserved.

Data last updated on 9/4/2026 at 7:41 PM UTC Last Checked: 7:41 PM UTC

 

 

Powered by Luxury Presence