New Homeowners Thanked Me for Leaving an Extra Set of Keys, but I Never Did, and None of the Locks Match Them

A mysterious set of keys discovered in their grandparents’ old house sends two sisters on a suspenseful journey into their past. As they delve deeper, they uncover a long-forgotten room that reveals the house was hiding more than just cherished memories.

My name is Emily, and I grew up in a house that was more than just bricks and mortar; it was a part of our family’s story. My sister, Megan, and I inherited this old house from our grandparents.

An old house | Source: Midjourney

It was a little run-down, but it had character. It was the kind of place that creaks at night, where every sound seems to whisper a memory from the past. We used to laugh about the noises, chalking it up to old pipes or a settling foundation. But deep down, I always felt there was more to it, something almost alive in the way the house carried the echoes of our childhood.

I always loved that house, and not just because it was home. My grandfather, a quiet man with a heart of gold, spent countless hours teaching me how to fix things around the house.

Smiling Grandpa | Source: Midjourney

We would spend entire weekends working on small projects like repairing a leaky faucet or sanding down the old wooden floors. He’d tell me stories from his youth, sharing wisdom wrapped in humor. Those moments were priceless, and every corner of the house seemed to hold a piece of him.

After Grandma passed, though, the house felt different, heavy, almost suffocating. Megan couldn’t stand being there anymore. She didn’t even want to step foot in the place after the funeral. While I clung to the memories, she was eager to let go and sell it.

Two sisters standing in front of the house | Source: Midjourney

She rushed the whole process, not even bothering with repairs or anything. We got a decent offer, and after some hesitation, I reluctantly agreed to sell it. Letting go was harder than I expected, but I knew it was time to move forward, even if it meant leaving a piece of my heart behind.

A few weeks after the closing, I get this text from the new owners:

“Thanks for leaving the extra set of keys! But we were wondering, what does #1135 mean?”

Emily reading the message on her phone | Source: Midjourney

I blinked at my phone. Extra keys? I didn’t leave any extra keys. I had barely enough time to grab my own before we handed everything over. And that number? No clue. I texted them back:

“I didn’t leave any extra keys. Where did you find them?”

They replied:

The new homeowners on their phone | Source: Midjourney

“They were in a drawer in the kitchen. None of the locks match though. We tried every door, nothing works. Just thought it was odd.”

A cold shiver ran down my spine. Megan had cleaned out the kitchen. I hadn’t even been in there that much. So, where did these keys come from? And why did this feel off?

I texted Megan right away:

“Did you leave any extra keys in the house? The new owners found some in the kitchen, and they’re asking about #1135.”

Concerned Emily | Source: Midjourney

Her response was almost immediate:

“NO. THEY NEED TO GET OUT. Tell them to wait outside the house. NOW.”

I felt a lump rise in my throat. Megan never freaked out like this. She was always the cool, collected one. For her to react like this? Something was wrong. Really wrong.

I sent the homeowners a message:

“Hey, just to be safe, could you step outside the house for a bit? Something’s not sitting right with me. I’ll explain when I get more info.”

Scared Megan | Source: Midjourney

They replied, concerned but cooperative:

“We’re already out. Standing by the front door. What’s going on?”

I had no idea what was going on, but I needed answers. I called Megan. She picked up on the first ring.

“Meg, what is happening? What does #1135 mean?”

Shocked Megan | Source: Midjourney

There was silence on the other end. Then, she let out a shaky breath.

“It’s… The code Grandpa used for the basement.”

I felt a chill settle over me.

“Meg… there’s no basement door in that house.”

“I know,” she replied, her voice uneasy. “But there used to be.”

Scared Emily | Source: Midjourney

My stomach tightened. “What do you mean?”

Megan was silent for a moment before she finally said, “I’ll explain everything later. For now, they just need to stay outside. I’m coming over with some people who can check it out. I’ll explain when I get there.”

The next hour felt like the longest of my life. Megan didn’t tell me anything over the phone after that, and I had no idea what to expect. I stood by, pacing nervously, while the new homeowners hovered near their front door, visibly concerned.

Emily next to the homeowner | Source: Midjourney

When Megan finally pulled up with a team of professionals, they didn’t waste any time. Without saying much, they went inside and headed straight to the basement. I watched from the yard, trying not to let my imagination run wild. The new homeowners stood beside me, exchanging worried glances.

After what felt like forever, Megan and the team finally came out. Megan looked both relieved and a little embarrassed. The professionals were packing up their equipment, and one of them gave a thumbs-up as they headed to their van.

A professional giving a thumbs up | Source: Midjourney

Megan walked up to us, brushing off her hands.

“No danger,” she said with a small, apologetic smile. “Everything’s fine. They checked the basement, and there’s nothing hazardous down there. No gas leaks, no chemicals, no faulty wiring.”

I let out a breath I didn’t realize I’d been holding, but the confusion still lingered. The new homeowners also looked relieved but clearly wanted an explanation.

“So… what was all this about?” I asked.

Megan talking to Emily | Source: Midjourney

Megan sighed, rubbing her temples. “I’m sorry for the scare. I honestly didn’t think we’d ever have to deal with this. When I saw the number 1135, it jogged my memory.”

She looked over at the new homeowners and then back at me. “Do you remember how Grandpa used to always do little projects around the house? Years ago, he built a storage area in the basement where he kept tools, extra supplies, and things he didn’t want us kids messing with. He sealed it off when Grandma got sick because they needed the space for medical equipment. I thought everything was cleared out, but I guess not.”

Elderly man mixing something chemical | Source: Midjourney

I blinked. “So, what’s #1135?”

“It was the code Grandpa used for that storage room,” Megan explained. “When I saw that number, I panicked. I thought if the new owners found keys, maybe there was something left in that room that could be dangerous — like old supplies or chemicals. I didn’t want to risk it, so I had the professionals come to check.”

The new homeowners exchanged a glance, one of them speaking up. “So the keys are just for an old storage room?”

Unsure homeowners on their porch | Source: Midjourney

Megan nodded. “Yeah. I’m so sorry I didn’t mention this earlier. I honestly thought Grandpa had cleared everything out, and I completely forgot about the room after we sealed it up. But when you said you found those keys, I remembered the old room, and I didn’t want to take any chances.”

I shook my head, still a little stunned. “So, there was nothing dangerous down there after all?”

“Nothing at all,” Megan confirmed. “Just some old tools and supplies Grandpa stored years ago. No chemicals, no faulty wiring — it’s completely safe.”

Confident smiling Megan | Source: Midjourney

The new homeowners both sighed with relief, one of them smiling. “Well, at least we have an extra room to use now.”

Megan laughed a little, still looking apologetic. “Yeah, think of it as a bonus storage space.”

As the professionals finished packing up and drove off, the tension in the air finally lifted. I gave Megan a look, half-amused and half-exasperated.

“You could’ve told me all of this from the start, you know.”

Serious Emily | Source: Midjourney

Megan shrugged sheepishly. “I didn’t want to freak you out until I was sure. And honestly, when I saw that number, I wasn’t thinking clearly. I just remembered Grandpa sealing it off and got worried something dangerous was left behind.”

In the end, it turned out to be nothing more than an old storage room full of forgotten tools and supplies, left sealed off when Grandpa had no more use for it. The panic had been unnecessary, but I couldn’t blame Megan for being cautious.

An old basement | Source: Midjourney

As the new homeowners went back inside, grateful for the heads-up, Megan and I stood by the car for a moment, shaking our heads.

“I guess we can finally close the chapter on Grandpa’s house,” I said, relieved.

Megan nodded, smiling a little. “Yeah, just one last surprise.”

And that was it. No mystery, no danger — just an old forgotten space that had stayed hidden for a little too long.

Megan and Emily closing another chapter of their lives | Source: Midjourney