Most owners think screening a tenant means running a credit check, confirming income, and moving on. And honestly, that’s the part of the process that feels the most official. It spits out a number, a report, a clean PDF. You can point to it.
But rental history verification — actually picking up the phone and calling a previous landlord — is the part of tenant screening for rental properties that separates the owners who stay out of court from the ones who end up in it.
We’ve been managing rentals across Long Beach and the surrounding areas for 21 years. Across roughly 500 units and 175 owner relationships, rental history problems are one of the top reasons owners either get burned badly or end up switching management companies. This post breaks down exactly how to verify rental history, what to watch for when contacting previous landlords, and where most people go wrong.
In This Guide
- How [AppFolio Helps Close the Gaps](#how-appfoliohttpswwwappfoliocom-helps-close-the-gaps)
- California-Specific Rules That Raise the Stakes
- What to Do When You Can’t Reach a Previous Landlord
- What Good Rental History Verification Looks Like in Practice
Why Rental History Verification Gets Skipped (And Why That’s Expensive)
The Southern California rental market moves fast. In high-demand zip codes like 90803, 90808, and 90266 in the Manhattan Beach area, owners sometimes feel pressure to approve a “good-looking” applicant before someone else does. That urgency is exactly when rental history checks get cut short.
Here’s what that costs. At an average rent of $2,000 a month in Long Beach, placing a bad tenant who eventually requires eviction means losing roughly $4,000 to $6,000 in unpaid rent over a 2 to 3 month eviction process. And California evictions typically take 5 to 8 weeks for uncontested cases, though contested evictions in LA County—where tenant protections are among the strongest in the country—can extend the process significantly longer.
At CMC’s management fee of around 5.9% on collected income, that one placement failure wipes out 14 to 16 months of management fees. The math is brutal.
We worked with one owner who had been self-managing a Long Beach single-family home before bringing it to us. They’d run a credit check on their tenant but never called the previous landlord. The tenant had a prior eviction that didn’t show up on the credit report because it was filed but hadn’t been adjudicated yet. Four months in, that owner was staring down a new eviction and roughly $5,000 in back rent.
“Four months in, that owner was staring down a new eviction and roughly $5,000 in back rent.”
What Rental History Actually Tells You (That Credit Doesn’t)
Credit scores measure one thing. They tell you whether someone pays their debts on time. They say nothing about:
- Property condition: Did they leave the unit clean or trashed?
- Neighbor conflicts: Were there repeated noise complaints or disputes?
- Lease violations: Unauthorized pets, unapproved occupants, alterations to the unit?
- Communication habits: Did they respond to notices? Were they cooperative?
We’ve seen applicants with 720+ credit scores who had two prior landlord complaints for unauthorized pets and property damage that never touched a credit report. The landlord call is the only place you get that information. A credit score is a useful filter, but it’s not a character reference.
How to Independently Verify the Landlord’s Identity
This step trips up a lot of owners, and it’s more important than the call itself.
Never call the number the applicant writes on the application without first confirming it belongs to the actual property owner. A sophisticated bad-faith applicant will list a friend or family member as their “previous landlord.” You call, you get a glowing reference, and you never know the difference.
The fix is straightforward. Look up the property through county assessor records. LA County Assessor records are publicly searchable online — you enter the property address and can pull the owner of record’s name, but to obtain contact information you typically need to submit a separate request to the Assessor’s office or the County Registrar-Recorder. Then you call that number, not the one on the application.
This is the protocol our team follows on every application. It sounds like an extra step. It is an extra step. But it’s the only step that closes the loop on whether you’re actually talking to a landlord.
If you can’t reach the listed landlord and ask the applicant for additional references instead, you may be walking into a trap. A bad-faith applicant can provide five more contacts who will all vouch for them. Go around the applicant entirely and find the owner through public records.
The Right Way to Make the Landlord Call
Once you’ve confirmed who you’re calling, here’s what the conversation should cover:
- Confirm tenancy dates. Did the applicant actually live there for the period they listed?
- Ask about rent payment history. Were payments on time? Any NSF checks?
- Ask about property condition. How did they leave the unit at move-out?
- Ask about lease compliance. Any violations? Unauthorized pets or occupants?
- The re-rent question. “Would you rent to this person again?” This one question cuts through diplomatic hedging faster than anything else.
- Listen for hesitation. A landlord who says “sure, they were fine” with a long pause is telling you something.
One thing we’ve learned over years of these calls: what a previous landlord doesn’t say matters as much as what they do. Vague answers, redirecting, or rushing off the phone are red flags worth noting.
Red Flags in a Rental History Check
Some warning signs show up before you even make a call. Our property manager Jesus Saucedo flagged this during an audit of lease files at a Lakewood multi-family property we took over. One application listed a previous landlord reference with only a personal cell number and no verifiable business address. That’s a common tell for a friend posing as a landlord. The application went through a full re-screen before move-in was approved.
Other red flags to watch for:
- Gaps in rental history listed as “living with family” or “staying with a friend” that cover 12 months or more
- Written references or emails instead of a live phone call (a written reference can be fabricated in minutes)
- Previous landlord contact info that matches the applicant’s own phone area code or appears to be a personal number
- Inconsistent dates between what the applicant listed and what the reference confirms
- Defensive or vague answers when you ask the re-rent question directly
We also had an owner in the Carson area discover that their previous manager had been accepting written references without ever making a live verbal call. References that could have been and likely were falsified. That’s not screening. That’s paperwork theater.
How AppFolio Helps Close the Gaps
Manual calls are irreplaceable, but organizing the screening process matters too. We run applications through AppFolio, which flags income, credit, and rental history gaps together in a single review. So if an applicant’s stated rental history has a two-year gap and their income documentation has inconsistencies, both surface at the same time rather than getting reviewed in separate silos.
One owner came to us after a “lease only” manager placed a tenant at their Long Beach condo without verifying a two-year rental history gap the applicant had listed as “living with family.” It turned out to cover a prior eviction. When every data point lives in one place and gets reviewed together, a gap like that doesn’t slip through.
Manual verification and software screening aren’t competing methods. One confirms the numbers; the other confirms the person behind them. You need both.
California-Specific Rules That Raise the Stakes
A few things are specific to managing rentals in this market.
California Civil Code § 1950.5 governs security deposits. If a tenant with a hidden prior eviction causes property damage, recovering anything beyond the deposit means small claims or civil court in LA County, which is a slow and expensive process.
If you manage Section 8 or HUD properties, which we do across our portfolio, rental history checks must be applied consistently to every applicant. Selective verification creates legal exposure under California’s FEHA. The rule isn’t just good practice. It’s required.
Long Beach has a Tenant and Landlord Resources program through its Community Development department and has enacted certain tenant protections, though it does not have a Rent Stabilization Ordinance (RSO) like Los Angeles. Owners of RSO-covered units who place an unqualified tenant face additional complexity during removal. Front-end screening in this market carries more weight than in most.
Oh, and California’s security deposit return deadline is 21 days after a tenant vacates. If a tenant with undisclosed prior damage history burns through your deposit and then some, you’re back in civil court trying to recover the overage.
What to Do When You Can’t Reach a Previous Landlord
This happens. Landlords move, numbers change, property gets sold. Here’s the decision tree:
- Try the county assessor first. Pull the current or previous owner of record and call that number directly.
- Check the applicant’s lease. Ask for a copy of their prior lease agreement. The landlord’s name and signature should be on it. Cross-reference that name against assessor records.
- Try a second form of outreach. Email plus phone gives the prior landlord two ways to respond.
- Set a deadline. If you can’t verify rental history after two genuine independent attempts, that gap needs to be treated as a risk, not an inconvenience.
Asking the applicant for more contacts at this point is almost always the wrong move. For the reasons covered above, any reference they supply at that stage is suspect by definition.
What Good Rental History Verification Looks Like in Practice
A long-term owner in our portfolio described what the shift felt like after working with our team for four years: “Our house looks better now than it did when we left in 2021.” That doesn’t happen by accident. It starts with who gets placed in the first place.
Good rental history verification looks like a live phone call to an independently confirmed prior landlord, cross-checked against county records, logged in your screening file, and reviewed alongside credit and income data in one consolidated view. It takes 20 to 40 minutes per application. That’s a small investment against a potential $5,000 to $6,000 loss.
If checking rental history feels more complicated than it should, we’re open to a conversation. You can reach the CMC team at any time.
FAQ
How do I find a previous landlord’s contact information independently?
Search the property address through the LA County Assessor’s public records portal. The owner of record’s name is listed there, though to obtain contact information you typically need to submit a separate request to the Assessor’s office or the County Registrar-Recorder. This lets you contact the actual property owner directly rather than relying on the number an applicant provides, which may belong to a friend or family member.
What questions should I ask a previous landlord during a reference call?
Ask about tenancy dates, rent payment history, property condition at move-out, any lease violations, and whether they would rent to the applicant again. That last question tends to get the most honest answer. Listen carefully to hesitation or vague responses, not just to what’s said directly.
Can I rely on a written reference letter from a previous landlord?
A written reference can be drafted by anyone in a few minutes. It carries almost no weight as a standalone verification method. A live phone call with a confirmed landlord is the only way to get a meaningful reference. Written letters can supplement a call, but they should never replace one.
What happens if an applicant has a rental history gap they explain as “living with family”?
A short gap of a few months is common and not automatically a problem. A gap of a year or more listed vaguely as “living with family” should prompt closer scrutiny. Ask for documentation from that period, dig into the timeline more carefully, and treat an unverifiable gap as a meaningful risk factor in your overall decision.
Do California fair housing rules affect how I conduct rental history checks?
Yes. Under California’s Fair Employment and Housing Act, screening criteria including rental history verification must be applied consistently to every applicant. Checking rental history for some applicants but not others creates legal exposure. This applies equally to Section 8 and market-rate applicants.
What does CMC Realty charge to place a tenant, and does that include rental history verification?
CMC’s tenant placement fee ranges from $450 to 50% of one month’s rent, depending on whether the engagement is full-service management or lease-only. Rental history verification through live landlord calls and AppFolio screening is part of the placement process. It’s not an add-on.