$450,000
Sold
323 E River Avenue sold on September 25, 2025 for $313,000. The details are below for reference.
323 E River Avenue, Orange, CA 92866
Own 323 E River Avenue? Request a free home valuation to see what it is worth today.
$313,000
The home
About 323 E River Avenue
Rare chance to build your dream home from the ground up in one of Orange’s most desirable neighborhoods! All city-approved plans are included—saving you significant time and money. Over $100,000 has already been invested in plans, engineering, and approvals.
The approved house plans feature a 980 sq. ft., 2-bedroom home with an attached 400 sq. ft. garage. In addition, the garage plans include the option for a future ADU conversion, providing excellent flexibility for rental income, multi-generational living, or guest accommodations.
Located within walking distance to Old Towne Orange and local parks, this lot offers a convenient lifestyle in a charming, historic community with easy access to shopping, dining, and freeways.
Don’t miss this rare opportunity to create a custom home in a prime location!
Property details for 323 E River Avenue
This home sits in Orange in Orange County. The MLS record lists the assessor parcel number as 390-103-20.
Specifications
Home Details
General Features
- MLS Number
- PW25199571
- Lot Size (sq ft)
- 3,920
- Lot Size (acres)
- 0.09
- View
- None
- Parcel Number
- 39010320
- On Market Date
- 2025-09-05
- Zoning
- Residential
- Listing Terms
- Standard
Exterior Features
- Lot Features
- Level, Near Park
- Water
- Public
- Utilities
- None
Community Features
- Community Features
- Sidewalks, Park
The record
Property History for 323 E River Avenue
| Date | Event | Price | Note |
|---|---|---|---|
| Oct 1, 2025 | Status changed to Active Under Contract | From Sold | |
| Sep 25, 2025 | Sold | $313,000 | |
| Sep 25, 2025 | Status changed to Active Under Contract | From Active | |
| Sep 5, 2025 | Listed for sale | $599,000 | |
| Nov 13, 2023 | Sold | $280,000 | Keller Williams Realty |
Added by Realatrends Real Estate
Flood, Fire and Earthquake Zones for 323 E River Avenue
We looked up this home's map point in public government maps. These facts are not part of the MLS listing.
Hazard zones
- Flood zone
Zone X, area of minimal flood hazard. Outside FEMA's Special Flood Hazard Area.
FEMA National Flood Hazard Layer, FIRM panel 06059C0163J effective December 3, 2009. Checked October 15, 2026.
- Fire hazard severity zone
Not in a fire hazard severity zone on the State Fire Marshal's map.
CAL FIRE, State Fire Marshal map for Local Responsibility Areas, March 24, 2025. Checked October 15, 2026.
- Earthquake fault zone
Outside the Alquist-Priolo Earthquake Fault Zones.
California Geological Survey, Earthquake Fault Zones. Checked October 15, 2026.
- Liquefaction zone
Inside a Seismic Hazard Zone for liquefaction.
California Geological Survey, Seismic Hazard Zones map, Orange quadrangle, released April 15, 1998. Checked October 15, 2026.
- Landslide zone
Outside the earthquake-induced landslide zones.
California Geological Survey, Seismic Hazard Zones map, Orange quadrangle, released April 15, 1998. Checked October 15, 2026.
Internet and charging
- Fixed internet
Fiber: AT&T, up to 5,000 Mbps, at 21 of 26 residential locations in this census block. Cable: Spectrum, up to 1,000 Mbps, at 25 of 26. DSL: AT&T, up to 75 Mbps, at 25 of 26.
FCC National Broadband Map, provider-reported data as of December 31, 2025, for census block 060590759022005, not for this address. Not endorsed by the FCC. Checked October 15, 2026.
- EV charging
Nearest public charger 0.5 miles away (ChargePoint, 2 Level 2 ports). 563 public charging ports within 3 miles.
U.S. Department of Energy, Alternative Fuels Data Center. Straight-line distance. Checked October 15, 2026.
These facts are for the listing's map point, which can sit off the lot. A zone line can also cross a lot, and agencies revise their maps. In cities, the fire zone line follows the State Fire Marshal's 2025 map; each city adopts its own map and may add areas. These lines are not a Natural Hazard Disclosure. Check the official maps and the seller's disclosures before you rely on them. Sources for the earthquake zone lines: Reproduced with permission, California Geological Survey, Webservice of Official Maps of Alquist-Priolo Earthquake Fault Zones (2025). Reproduced with permission, California Geological Survey, Webservice of Official Maps of Seismic Hazard Zones (2025).
Official maps
Next steps
Looking for something similar
323 E River Avenue is no longer on the market, but comparable homes come up in Orange regularly. We can tell you what this one actually closed at and set up alerts for listings that match it.
Selling near 323 E River Avenue
Thinking of selling nearby? We bring current Orange sales data and a clear pricing strategy to every listing, backed by more than 700 closed sales and over $1B in Orange County volume. Start with a free home valuation, or reach out to talk through your options.
Nearby listings
Similar Homes for Sale in Orange
Just listed
Newest Orange Homes for Sale
Explore
Explore Orange Real Estate
See every home for sale in Orange, or search the full Orange County MLS on our live homes search. Questions about 323 E River Avenue? Talk to Realatrends.
- Orange Homes for Sale
- Orange 92866 Homes for Sale
- Orange Housing Market
- Orange Land for Sale
- Orange County Real Estate
Explore Orange County
Browse Homes by City
Listing alerts
Be first to see new Orange County listings
What criteria are you looking for?
New Orange County homes by email, often before they reach the big portals.
You are all set.
Listed by Molly Mullen of Caliber Real Estate Group
Listing information updated Mar 19, 2026 at 3:08 PM PT. Source: CRMLS.
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. The 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.