A Wall in an 1850s London House Hid a Cast Iron Fireplace: 8 Old Fireplaces Found Behind Walls

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10/31/2026
A Wall in an 1850s London House Hid a Cast Iron Fireplace: 8 Old Fireplaces Found Behind Walls

My grandmother’s living room has a fireplace that was bricked shut before I was born, with a bookcase pushed against it and a chimney running warm behind the plaster. She calls it the warm wall and has no plans to open it. These 8 homeowners did what she never would, and found old tile, brick and iron hiding under decades of paint.

Builders Took Down a Wall in an 1850s London House and Found a Cast Iron Fireplace, in What Is Now the Bathroom

“A wall was removed in a Victorian house we are working at which revealed an old cast iron fireplace.”

It’s a customer’s house in London and I estimate it to be around 1850.

It will be yes although the location may be a problem as this is now the bathroom!

Three Weeks After Closing, They Took a Closer Look at the Fireplace Tile and Saw Frogs

“I just realized our fireplace tile...”

...is FROGS

We closed on it 3 weeks ago and I just noticed it today!

Our other fireplace has beautiful blue floral tile.

Under Black Paint on the Hearth Were Green Tiles, With a Border Nobody Expected

I love the green tiles! There is even a black border that I wasn’t expecting. The next step will be the tiles around the fireplace and cleaning up the lines between the tiles.

I also moved the baby to nap in a different room while I worked.

From the author:

Reading these, I noticed that nobody opened a fireplace on a whim. They waited out the winter, tapped the plaster, lifted a corner of the carpet first. My grandmother taps the warm wall too, every November, the way you knock on a neighbor’s door just to say you’re still around. She has never once reached for a hammer.

A 1910s Fireplace Hidden Under Layers of Black Paint Had Teal Tiles That Matched the New Walls

“Stripping the landlord’s special paint from my 1910s fireplace!”

My house is a 1910s two-up two-down in a city mostly famous for being flattened during the Blitz!

The original fireplace was apparently hidden behind a 1970s tile fireplace, which the property developers removed — they then slapped even more paint on it.

This year I really needed a win and as the room was a total mess anyway, decided this would be a great opportunity to see what was underneath the many, many layers of paint. Halfway through I decided I wanted to do the mantelpiece as well, which turned out to be a very nice slate.

Many, many hours of labour later, here we are — log-burner is installed just in time for winter!

Funny story, I’d actually already bought the teal coloured paint for the walls and was dreading finding a clashing colour under the landlord special paint 😅 Luckily the stars aligned and the tiles turned out to be teal as well! They’re also slightly iridescent, I can’t imagine what the previous owners were thinking!

Behind a Plain White Wall Was a Stone Fireplace From an 1870 House, Rebuilt With Stone From the Garden Wall

“Hidden Fireplace Update”

Circa 1870 house. Multiple lintels uncovered so many changes throughout the years. Now restored to its original state!

Glad you like it! It was a labour of love. We used the original lime mortar to repoint the stonework, reclaimed stone from our garden wall and tried to achieve an original look. Well worth the effort :)

I always think how many gems there are waiting to be discovered in old properties! Would love to have a job that involved discovering such things!

From the author:
The tiles in these stories are green, teal, sky blue and, in one house, frogs. At some point, someone looked at every one of them and reached for a paintbrush. I can’t be too hard on them. My grandmother painted her kitchen cabinets the same yellow as the bowl she later gave me, and she still calls it the best decision of 1979.

The Floorboards Curved Around “Something,” and Under a 700-Pound 1980s Hearth Were the Original 1930s Tiles

I won the hearth lottery. Kind of.

In the early 1980s, a concrete/tile hearth was poured on top of the original 1930s tiles and a cast iron stove was installed on top of it. The previous seller before me painted the entire fireplace blue, including the bricks (le sigh).

I stripped the mantle and bricks, removed the cast iron insert and demolished the 1980s hearth. Stove and hearth together were around 700 pounds.

Little by little, I chipped the concrete and thinset off the surface of the original tiles. Most were in pretty good condition.

There’s a lot more to go, but I thought this group would appreciate seeing the original tiles uncovered for the first time in 40+ years.

I could tell there was “something” below it because I could see that the hardwood floor wrapped around “something” of a different shape. I also visited all my neighbors’ houses, and it was very clear all the houses on my street originally had a flush hearth that was much smaller!

The Original Fireplace Has One Big Fan, and He’s There Whether It’s Lit or Not

“My cat in his fireplace coma”

Original fireplace from over 100 years ago. My cat is its BIGGEST FAN. If it’s lit he’s there, if it’s not lit, he’s mostly there haha. Fire coma!

From the author:
The family in story 5 rebuilt their fireplace with stone from their own garden wall, and that is the one my grandmother would like best. She reuses everything, down to the envelopes the electric bill comes in. A wall giving up its stones so a fireplace can have them back is just a house keeping things in the family.

The Original Ironwork Was Waiting in a Closet Under the Basement Stairs of an 1899 House

“1899 Fireplace Ironwork Restoration”

We found the original ironwork for our 1899 American Foursquare in a closet under the stairs in the basement, along with the old gas “stove” from the summer kitchen that used to be in the basement. We had the fireplace ironwork restored and reinstalled.

The ironwork in the last story spent years in a closet under the basement stairs of an 1899 house, waiting for someone to put it back. Old houses keep more than people expect. They only need someone to take the wall down and let them wake up.

Have you ever found something original hiding in an old house? Tell us in the comments.

Preview photo credit ThatBagOfMostlyWater / Reddit

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