Most investors who scan Orange County for multi-family property head straight for the coastal cities and the big-name submarkets. That habit leaves quieter inland pockets with less attention than their fundamentals might deserve. La Habra, in the 90631 zip code at the northern edge of the county, is one of those pockets, and a single-story duplex at 301-303 Grace Ave gives us a concrete way to examine it.
Why small multi-family earns a second look
Small multi-family, meaning two to four units, sits in a useful middle ground. It is large enough to produce rent from more than one household, yet small enough that a single investor can usually manage it without a full-time staff. Two units also spread the vacancy risk: when one unit turns over, the other can keep producing income.
Rental demand in Southern California is shaped by a long-running shortage of housing relative to the number of people who want to live here. We will not quote vacancy statistics we cannot source, and we encourage you to pull current local rent and vacancy data from your own broker or market reports. What we can say is that the structural case for well-located small rentals in this region is something most investors already understand.
What La Habra offers on the map
The property at 301-303 Grace Ave sits in Tract 715, close to E Lambert Rd and Euclid St, with Route 90 (Imperial Hwy) and Harbor Blvd nearby. Those corridors matter for tenants who commute or run errands across North Orange County. The listing materials give the address a Walk Score of 81 out of 100, which points to everyday errands being reachable on foot for many residents.
The listing materials also cite a 9% two-year appreciation history for the area and a safety risk score of 27 out of 100. Treat both as data points from the listing materials rather than forecasts. Past appreciation does not predict future appreciation, and you should verify each figure independently.
What the subject property brings
Here are the physical facts that matter for an investor reading this series:
- A single-story duplex with two 2-bedroom, 1-bathroom units (301 and 303)
- About 1,600 square feet in total on a rectangular 7,131 square foot lot
- Separate utilities, with two gas, two water and two electric meters
- Offered defurnished and vacant, which the listing calls a blank canvas
Single-story construction tends to keep maintenance simple, and separate meters can make it easier to keep utility costs out of the owner's expense column. We cover both ideas in more detail in later posts about the layout and the utility setup.
Where the thesis rests
We want to be candid here. Per the listing materials, stated NOI is $29,486, which works out to about 2.4% on the $1,243,000 starting bid. That is a modest figure, and nobody should buy this duplex expecting the income alone to carry the story.
The investment thesis instead rests on four things: the gap between in-place rent and the market pro-forma cited in the listing materials, possible appreciation, value-add work on a vacant property, and the chance to assemble a larger holding. Three contiguous duplexes on Grace Ave (301-303, 305-307 and 309-311) form a six-unit cluster, and the other two are separate offerings. If you are a portfolio builder, that adjacency is worth studying, and we will return to it later in the series.
How to evaluate it responsibly
If this market interests you, a sensible order of operations looks like this:
- Review the listing materials and the Matterport 3D tour of the interior.
- Drive by the property, since the offering is drive-by only with no interior showings.
- Request the due diligence documents and compare the income and expense figures against the full package.
- Build your own underwriting with your own assumptions, and have your CPA, attorney and lender review it.
The property will be sold through a voluntary online auction on December 14, 2026, with bidding open from 8:00 AM to 12:00 PM Pacific. Registration is required before you can bid.
Take the next step
If a value-add duplex in La Habra fits your criteria, the best first move is to read the documents behind the numbers. Use the Request the Full Package option on the property site to get the due diligence materials and judge the opportunity on your own terms.
This article is for general information only and is not investment, tax or legal advice. Figures come from the listing materials; verify independently and consult your own advisors.