Places You Should NEVER Hide Your Spare Key

A spare key can be a real lifesaver if you’ve ever locked yourself out or needed to give access to a pet sitter or trusted neighbor. But let’s be honest, that big planter on the porch with a key hidden underneath might be more of an open invitation than a clever hiding spot. These days, thieves are a lot savvier than back when everyone kept a spare under the doormat.

These popular hiding spots might feel safe, but it’s worth reconsidering. Steer clear of these mistakes to protect both your safety and your peace of mind:

Under the Doormat

Most of us have probably made this home security mistake at some point. Experienced burglars will check there right away, making it one of the worst places to stash a spare key.

Inside the Mailbox

While it might seem handy, keeping a spare key in your mailbox makes your home an easy target for intruders. Mailboxes are accessible to anyone passing by and are often one of the first spots burglars check when looking for a way in, warns Shahidi. Since they’re neither private nor secure, mailboxes aren’t a safe place to store anything important.

Inside a Fake Rock

When it comes to hiding your keys on your property, avoid using fake rocks. Once a clever trick, they’re now so common that they no longer fool a determined intruder.  

Under a Flowerpot or Outdoor Décor

As tempting as it may be to tuck your spare house key under a planter, garden gnome, or fountain, it’s best not to. These spots are popular hiding places because they’re close to the entrance, but that’s exactly why they’re risky. Anyone aware of common homeowner habits will know to check under flowerpots, garden statues, or light fixtures near the front door for hidden keys.

On Top of the Doorframe

Avoid hiding your spare key on top of the doorframe—it’s far more obvious than you might think. 

Safer Alternatives for Hiding Your Spare Key

Although home security experts often suggest replacing traditional keys with a smart lock, many of us still rely on the classic key-and-lock setup. When it comes to hiding a spare key, keeping it discreet is key. Finding an unexpected, unremarkable spot that even experienced burglars wouldn’t think to search—somewhere unconventional that only members of your household are aware of.

Here are some clever and safer ideas:

With a Trusted (and Vetted) Neighbor, Friend, or Family Member

It is suggested that the safest and most practical option is to leave a house key with a trusted neighbor, friend, or family member. Arrange a time to meet with the person caring for your pets or plants so you can review any instructions and hand over the physical key. In case of a household emergency, they’ll be easy to reach for quick help, giving you peace of mind while you travel knowing your key isn’t left somewhere accessible to strangers.

Inside a Lockbox or a Key Safe

Lockboxes are secure, weatherproof, and tough to tamper with. They can be mounted to fixed structures like railings or poles and opened with a PIN or code. Home security experts warn against three-digit combinations, as they’re too easy to crack. The best key safes have a keypad, making intruders not only crack the code but also guess how many digits it contains.

Under Movable—But Heavy—Outdoor Furniture 

If you need to hide a spare key, tucking it under heavy outdoor furniture like benches or patio chairs. The weight alone can discourage thieves and intruders, since moving such bulky items would be noisy, awkward, and a hassle.

In a Fake Electrical Outlet 

Yes, it’s a real thing—and it can be a clever way to stash your spare key when you’re away. Fake electrical outlets can hold small items and are far more discreet than fake rocks or doormats. Plus, it’s unlikely that thieves would think to check an outlet for a hidden key.

In the Gutter, Downspout or Dryer Vent Hood 

A gutter, downspout, or dryer vent hoods can be good spots to stash your spare key. If you decide on one of these hidden locations, be sure to tape the key so it stays put. These areas can see a lot of movement, and you wouldn’t want your key to get lost during heavy rain or strong suction.

In or Under the Doghouse

If you have a dog, stashing your key under an outdoor doghouse can be a great way to keep thieves and trespassers at bay. This hiding spot “blends in with natural use,” making it less noticeable. Plus, a dog’s presence is often enough to discourage anyone from stepping onto your property—after all, a dog’s home is not to be messed with.

Under a Loose Brick in a Garden Wall

A loose rock in a brick wall can be the perfect place for a spare key. Tucking a key behind a loose brick keeps it hidden in plain sight while still making it take a bit of effort to retrieve.

Stay Safe!

 

---

Kelly McGovern, Broker/Owner Realty Concierge International Mobile: (508) 331-7158 eFax: (877) 491-3766 Email: Info@KellyMcGovern.Realtor Website: http://www.RealtyConcierge.Realtor 9535680