how much should I budget to renovate a beach house?

I’m right there with you on the windows - learned that lesson after a storm last year. I tried to save by going with cheaper ones, and now I’m dealing with leaks and fogging. For flooring, I’m leaning toward tile too, but my partner keeps pushing for engineered wood. Not sure it’ll hold up with all the sand and wet feet, though. Kitchens and baths are tricky... I want to update both, but the siding is in rough shape, so I keep going back and forth on what should come first. It’s tough figuring out where to draw the line between “good enough” and “future headache.”

I get the struggle with engineered wood near the beach - honestly, it looks great at first but sand and water just chew it up over time. Tile might not be as cozy, but it’s way less hassle in the long run. About siding vs. kitchens and baths, I’d argue siding comes first. If you’ve got leaks or rot, no fancy kitchen will matter if you’re patching up water damage later. Sometimes “good enough” just means “will this survive another hurricane?” - not the most glamorous metric, but it saves headaches (and cash) down the line.

I hear you on the siding - if the envelope isn’t solid, you’re just throwing money away inside. But I’ll push back a bit on tile everywhere. I’ve seen some newer LVP (luxury vinyl plank) hold up surprisingly well, even with sand and salt air, and it’s a lot warmer underfoot than tile. Curious if anyone’s had luck with those composite sidings that claim to be hurricane-proof? I’m skeptical, but the marketing is everywhere lately...

I’ve wondered about those “hurricane-proof” sidings too - seems like every brand is making big claims lately. I’ve only used Hardie board so far, which has held up decently, but I haven’t tried the newer composites. Has anyone actually seen one of these take a direct hit? Also, with LVP, do you notice any issues with fading or warping near big windows? I’ve had mixed results depending on the brand...

I’ve only used Hardie board so far, which has held up decently, but I haven’t tried the newer composites.

I get where you’re coming from - Hardie board’s been solid for me too, but I’m not convinced the newer “hurricane-proof” sidings are all that different in real-world conditions. Marketing always sounds great, but I’ve seen some of those composites chip or crack after just a couple seasons on the coast. As for LVP, fading’s definitely an issue near big windows. Even with UV claims, I’ve had planks go dull or even curl a bit over time. Sometimes the old-school options hold up better than the fancy new stuff, honestly.

Sometimes the old-school options hold up better than the fancy new stuff, honestly.

That’s been my experience too, especially with beach houses. I once specified a “next-gen” composite siding for a client - looked amazing at install, but after two hurricane seasons, it was already showing wear. Hardie board isn’t perfect, but it’s predictable. For interiors, I’ve seen LVP curl near sliders, even with all the UV-resistant marketing. Sometimes the tried-and-true just makes more sense, especially when salt air’s involved.

Budgeting for a beach house renovation is tricky, especially with materials that don’t always live up to the hype. I’ve found it’s wise to pad your budget for unexpected repairs - salt air seems to find every weak spot. For exterior work, I’d lean toward materials with a proven track record, even if they’re not the trendiest. And don’t underestimate labor costs; coastal areas can be pricier. When I started, I thought I could get by with $100 per square foot, but it crept closer to $150 once I factored in hurricane-rated windows and corrosion-resistant fasteners. It adds up fast, but cutting corners usually costs more in the long run.

Funny you mention the $100 per square foot - been there, done that, and my wallet still hasn’t forgiven me.

“salt air seems to find every weak spot”

That $100 per square foot number really does sneak up on you, huh? I’ve been shocked at how fast “just a few upgrades” add up, especially with anything exposed to the ocean. Did you notice any difference in labor costs if you scheduled off-season? I keep hearing mixed things about that. And yeah, “marine grade” sounds expensive until you see what salt air does to the cheap stuff...

That $100/sq ft is just the starting line, honestly. I did a place last year and thought I was being smart by picking “weather-resistant” stuff, but the ocean air laughed at me - had to redo half the deck boards within 18 months. As for labor, I’ve tried scheduling off-season a couple times. Sometimes you get a small break, but if there’s a big job in town or a storm just rolled through, forget it. The best crews stay busy year-round. And yeah, marine grade hardware is pricey, but replacing rusted-out hinges every year is worse.

You nailed it with the ocean air - my “eco-friendly” deck stain lasted about as long as a popsicle in July. Thought I was clever with recycled composite, but the salt just chewed it up.

- Labor’s a wild card, for sure. I once waited three weeks for a plumber who was “just finishing up down the street.” He never came.
- Hardware: stainless or bust. Anything else is just future landfill.
- Budget-wise, I always add a “coastal surprise” line item. It’s never enough, but it softens the blow when something inevitably rots, warps, or grows barnacles.

That “coastal surprise” line item is spot on - no matter how much you pad the budget, salt and humidity find a way to sneak in extra costs. I’ve seen folks regret skimping on flashing and waterproofing details, too. Curious if you’ve had any luck with alternative fasteners or hidden hardware, or does everything eventually surrender to the salt?

Curious if you’ve had any luck with alternative fasteners or hidden hardware, or does everything eventually surrender to the salt?

Honestly, even the so-called “marine grade” stainless stuff starts showing rust after a few seasons - especially if you’re within a block of the water. I’ve had better luck with coated screws (like GRK or ceramic-coated) for decking, but nothing’s totally immune. Hidden fasteners look great at first but can be a pain to replace when they inevitably corrode. Have you tried any of those composite trim boards? I’m wondering if they hold up better than fiber cement in salty air.

I’m wondering if they hold up better than fiber cement in salty air.

I hear you on the “marine grade” stuff - had my hopes up, but the rust creeps in anyway. I actually tried composite trim on a window surround last year. It’s holding up better than the old fiber cement, but the color’s fading a bit faster than I expected. Might just be the brand. Have you noticed if the composite swells or warps at all, especially after storms? I’m still debating if it’s worth the extra cost for the rest of the place.

I’ve noticed the same thing with composite - no swelling so far, but the color definitely doesn’t last as long as I hoped. It’s weird because I thought it’d be more “set it and forget it.” Maybe a UV-resistant paint or stain helps? The salty air just seems to find every weakness. Fiber cement was a pain with chipping, though, so I’m still leaning composite for trim, even if it means repainting sooner. Anyone tried PVC for this? Wondering if that’s worth the price jump.

“The salty air just seems to find every weakness.”

Ain’t that the truth. I swear, beach houses age in dog years. I’ve tried PVC for trim and honestly, it’s like the cockroach of building materials - nothing fazes it. The price tag stings at first, but you might save your sanity (and your weekends) down the road. If you’re not into repainting every couple years, it’s worth considering. Composite’s decent, but yeah, that color fade is real...

“The salty air just seems to find every weakness.”

That’s the truth. I tried cedar on a porch once, thinking it’d last - ended up with rot in two years flat. PVC’s ugly to me, but I get why folks use it. If you’re restoring anything old, even stainless fasteners rust eventually... it’s a constant battle.

“If you’re restoring anything old, even stainless fasteners rust eventually... it’s a constant battle.”

Ain’t that the truth. I learned the hard way that “marine grade” doesn’t mean “invincible.” Had a set of supposedly rust-proof hinges on a screen door - looked great for about six months, then the salt got ‘em. Ended up with orange streaks running down the trim. I get what you mean about PVC, though. It’s not pretty, but at least it doesn’t rot or warp. Tried composite decking once - felt weird underfoot, but it’s still there after five hurricanes.

Budget-wise, I’d say plan for everything to cost more than you think, especially if you want stuff to last. The little things add up fast - paint, caulk, hardware. And if you’re set on keeping the old look, just know you’ll be fighting the elements every year. Sometimes I wonder if it’s worth it, but then you get that ocean breeze and forget about the hassle for a minute.

That ocean breeze really does have a way of making you forget the endless maintenance, doesn’t it? I hear you on the “marine grade” stuff - folks get sticker shock and assume it’s a forever solution, but like you said, nothing holds up to salt and humidity forever. I’ve seen folks try all sorts of tricks - swapping out hardware every couple years, sealing everything within an inch of its life, even using those composite materials that look a little... well, fake, but at least they don’t rot.

I’m curious, did you find the composite decking got any less weird-feeling over time? Some clients tell me it softens up after a few seasons, others can’t stand it. And yeah, those little costs sneak up - fasteners alone can eat into your budget if you’re not careful.

It’s tough balancing the old-school charm with modern materials. Sometimes I question if it’s worth the extra effort too, but there’s something about keeping that original vibe alive. Ever tried mixing in salvaged pieces with newer stuff? Might buy you a few more years before the next round of repairs...

I hear you on the “marine grade” stuff - folks get sticker shock and assume it’s a forever solution, but like you said, nothing holds up to salt and humidity forever. I’ve seen folks try al...

Not sure I agree about mixing salvaged with new - sometimes it just highlights the age difference and makes repairs trickier down the road. Ever thought about leaning into the “new” look instead? I’ve seen buyers get really excited by a fresh, modern vibe, even at the beach.

And on the composite decking - honestly, I still notice that plasticky feel after a couple seasons. Maybe it’s just me, but I’d rather budget for real wood and plan for more frequent upkeep. The charm’s worth it, at least in my book.