Renting Sight-Unseen: Five Lookups Before You Send Rent

Every other number in a relocation search comes from an office obliged to publish it. The tax bill, the flood zone, the utility rate schedule, the census tract.

The lease is different. The first person who will take real money from you in a new town is a stranger who wrote an ad. And if you are renting sight-unseen, you cannot do the thing everyone recommends, which is walk in and look around.

So the lookups have to walk in for you. All five are free, and every figure below came out of running them on 18 August 2026.

What you are actually checking

Two questions get tangled together, and they need different records.

Does this property exist, as described, at this address? A records question, and photos are the weakest possible evidence for it.

Is this particular person entitled to rent it to me? A chain question. Owner of record, then the entity holding title, then the human signing on that entity's behalf, then whatever license the city requires before anyone rents it out at all.

The FTC's rental listing scams page, updated June 2026, describes two ways ads go wrong, and both attack the second question. Either someone lifts the photos and description from a genuine listing and swaps in their own contact details, or they invent a place that is not for rent. In the first case everything you can see is real. The property, the address, the interior. Only the person is fake.

Scale, since the number gets quoted loosely: the FBI's 2025 IC3 annual report logged 12,368 complaints under Real Estate for $275,110,419, inside 1,008,597 complaints and $20.877 billion overall. Check the definitions appendix before repeating that as a rental figure. IC3 defines Real Estate Fraud as loss "from a real estate investment or fraud involving rental or timeshare property," so investment and timeshare sit in the same bucket.

Lookup one: who the county says owns it

Start at the county assessor. That office publishes an owner name against an address and charges nothing.

Philadelphia's assessment roll answers plain queries, so it shows the shape of the answer well. Asking it for 1234 Market St on 18 August 2026 returned parcel 883309050, owner SEPTA, last sale 17 September 1993 for $10: the transit authority's building, at the nominal price a public-agency conveyance carries on a tax roll.

Four fields matter more than the rest:

• Owner name. Compare it to the name in the email signature. They will often differ, and that is not yet a problem.
• Mailing address. Assessors mail the tax bill somewhere. If that somewhere is another state, you have learned something before anyone tells you.
• Last sale date and price. A property sold three weeks ago, advertised by the previous owner's "manager," deserves a pause.
• Homestead flag. A homestead exemption on a unit marketed as a pure rental is a contradiction worth asking about.

Two limits. Rolls lag, reflecting the last processed transfer rather than last week's closing. And some states restrict owner names in the public online view, which pushes you to the next lookup.

While the address is open, confirm which jurisdiction it sits in. An address reading "Las Vegas" can be unincorporated county land, and the geocoder that settles it is in four Census tables to pull. If the ad sells you on a city's schools, the address has to be inside that city's boundary, not just inside its mailing address.

Lookup two: the recorder, when the roll looks stale

The assessor tells you who the county bills. The recorder tells you what was signed.

Different offices, different update speeds, and for a recent sale the recorder is ahead. New York City's ACRIS indexes are open data, so a block-and-lot query is one request: borough 1, block 835, lot 41 came back on 18 August 2026 with documents at 350 Fifth Avenue and 33 W 33rd St, the Empire State Building, which fronts both. That index returns document IDs tied to a parcel rather than to a street name, and each ID joins to the ACRIS Master file, where the recording date sits.

Most counties do not hand you JSON. Nearly all have a name and parcel index searchable in a browser, usually labelled Official Records, Land Records or Register of Deeds. You want the most recent deed and who took title on it. Write its recording date next to the assessor's last-sale date, and when the two disagree, believe the recorder.

Lookup three: the LLC in the state registry

Most rentals are held by an entity, so the owner name you just found is usually not a person.

I counted this in Philadelphia's roll on 18 August 2026. Of 462,960 single-family parcels, 31,937 had an owner name containing "LLC," about 7%. Of 41,311 multi-family parcels, 7,960, or 19%. Of the 4,050 parcels coded as apartments over four units, 1,962. Nearly half.

Every state runs a business entity search through its Secretary of State or an equivalent office. Colorado publishes its whole file, which makes the fields easy to show: a record pulled on 18 August 2026 carried the entity ID, formation date, principal address, jurisdiction of formation, status, and the registered agent's name and street address.

The registered agent line is the useful one. It is a real address where legal papers can be served, and if your correspondent claims to be the owner, their name should turn up somewhere in that record.

One correction, because the status field invites a wrong reading, and it is the reading I carried into this: that anything other than "Good Standing" is a warning sign. Counting the whole Colorado file on 18 August 2026 does not support it. 1,125,130 entities sat at Delinquent against 1,037,175 in Good Standing, plus 593,269 Voluntarily Dissolved. Delinquent is the largest single category in the registry. It usually means a missed periodic report, not a fraud. What actually matters is narrower. Does an entity by that name exist, was it formed before the property was bought, and does its registered agent point anywhere near the person asking you for a deposit.

Expect friction here. Pennsylvania's business search met a scripted request with a bot check on 18 August 2026, and Florida's Sunbiz answered 403. Both are built to be worked by hand, one query at a time. Free does not mean uniformly machine-readable.

Lookup four: the license the city requires to rent it out

This one gets skipped, and it is often the fastest disqualifier in the set.

Many cities require a rental license per unit, publish the register, and let anyone search it by address. Philadelphia's business license file held 92,351 Active rental licenses on 18 August 2026, against 166,353 Inactive, 25,782 Closed, 4,344 Expired, 328 Revoked and 1 Suspended. Each record carries the address and unit number, license number, status, expiration date, licensed unit count, and the legal name behind it.

Read two things off it. Whether the unit is licensed at all. And, the check no fake ad survives, whether the legal name on the license matches the owner from lookup one and the entity from lookup three. Three independent offices, one name.

The licensed unit count earns its own glance. A three-unit license on a building advertised as five apartments is a conversation to have before you sign anything.

Search your candidate city for "rental license," "rental registration" or "residential rental program." Plenty of towns have no such requirement, in which case you skip this and lean harder on the other four.

Lookup five: the photos, backwards

The FTC's first scam pattern is stolen photos, so run the images through a reverse search before you even reply to the ad.

On desktop, Google's version sits behind the camera icon in the search bar and now runs through Lens. The wording beside that icon has been changed more than once, so look for the camera rather than for a particular phrase, then drag a saved image into it. TinEye and Yandex crawl different corners of the web, so give them a second pass; which of the three surfaces the original is not something you can predict.

You are hunting for the same interior elsewhere under a different price, a different owner name, or a for-sale listing rather than a rental. The FTC calls out that last one: a property listed for sale while someone offers it to you as a rental is a red flag by itself.

Then check the exterior against public imagery. Street-level and satellite views, plus the county GIS parcel viewer, tell you whether the building shape, the number of stories and the driveway match the photos.

The walkthrough a recording cannot fake

If you cannot be there, someone has to be, and the call has to be live with you steering it.

Ask for the date on a phone screen first. Ask them to stand in the street and pan from the house number to the front door in one unbroken shot. Then name the rooms yourself, in an order you choose: the closet in the second bedroom, under the kitchen sink, the electrical panel, the water heater label, the view out of each window. A recording cannot answer a request invented thirty seconds ago.

The FTC's warning about self-guided tours belongs here. A lockbox code does not prove the sender has any right to the unit, because scammers copy listings from landlords who use self-tour services. A tour is evidence the property exists. It is not evidence about the person.

Hold your paperwork back meanwhile. Until you have agreed to rent, a landlord does not need your Social Security number or a photo of your driver's license, and real landlords pull your credit themselves instead of asking for screenshots of a score.

The verification sheet

One row per listing. Fill it before you send money, not after.

That last line earns its place. Assessor rolls, recorder indexes and license registers each update on their own schedule, and a note reading "owner matched, 18 August" is worth far more in three weeks than a memory that it all seemed fine.

Where this procedure still fails

It cannot tell you the unit is habitable. Nothing above catches a dying furnace, a landlord who stops answering the phone in February, or a neighbour who rebuilds motorcycles at midnight. Those need a visit, or a short lease you can walk away from.

There is a jurisdictional hole as well. These records are county-level and city-level, so every candidate town changes the URLs, the field names and half the vocabulary. Nothing you build for one town transfers cleanly to the next.

What the five lookups do is convert a stranger's claim into three names, from three offices, that either match or do not. And if the ad also promises a quiet, safe block, that is a claim with its own public record, one worth reading slowly rather than quickly, for reasons in using the FBI's Crime Data Explorer.

Sources, read 18 August 2026: FTC, Rental Listing Scams (page updated June 2026); FBI IC3 2025 Internet Crime Report (Real Estate crime type figures, plus the category definition in the appendix); City of Philadelphia property assessment and business license data; NYC ACRIS Real Property Legals; Colorado Secretary of State business entity file. Suspected rental scams go to ReportFraud.ftc.gov and to your state attorney general.

Open one candidate listing and do lookup one only. Get the owner name from the county assessor and set it beside the name in the email. If those two names have nothing to do with each other, you have a question to ask before you have a decision to make.

None of these records was built to vouch for a person. An assessor roll names who owned a parcel on the day the roll was compiled. A recorder's index proves a deed was filed, not that the person emailing you has ever stood in the building. A business registry confirms an entity exists and says nothing about who answers its mail. That narrowness is what makes them worth pulling, and it is also why the last step stays with you: whether three names line up well enough to send a deposit is a judgment no register makes. A lease you want read, rather than a listing you want checked, is a lawyer's job and not one this page stands in for.