Updated October 2026. Screened-in porch benefits, what one costs to build in 2026, the permit question, and how it plays when you sell. Sources read October 29, 2026.
A screened-in porch gives you bug-free outdoor living space for most of the year. Screening an existing porch runs $2,000 to $5,000 for 200 square feet, and building a new one runs $10,000 to $35,000, with a permit around $200 to $500 (HomeGuide, February 11, 2026). Most new screened porches need a permit; screening an existing covered porch may not, so ask your building department.
Jump to: 🏠 Benefits · 💲 Cost · 📋 Permits · 🪜 Materials · 🤝 Resale · ❓ FAQ
Key takeaways
- Cost per square foot: $10 to $25 to screen an existing porch, $50 to $175 to build new (HomeGuide, 2026).
- Rescreening later costs about $2 to $4 per square foot.
- Fiberglass screen is the cheapest at $0.20 to $0.35 per square foot; copper is the priciest at $2 to $3.
- For resale, a permitted, well-built porch reads as extra living space. An unpermitted one can slow a sale.
Anyone who has tried to eat dinner on an open deck in July knows the problem. Mosquitoes, flies, a sudden shower, sun in your eyes. A screened porch fixes most of it. You get the breeze and the sound of rain without the bites, and the room is usable from spring to fall in most of the country, longer in the South.
What are the benefits of a screened-in porch?
Bugs stay out. The main reason most people build one. Mesh keeps out mosquitoes and flies while letting air through.
More living space for less. A porch expands your home’s living space without the heating, cooling and insulation of a full addition. At $50 to $175 per square foot new, it’s often far cheaper than conditioned space.
Shelter from sun and rain. A roof plus screens blocks a lot of direct sun and light rain. Furniture lasts longer than on an open patio.
A place for everything outdoor. Dining, a reading chair, a kids’ craft table, a dog bed. Screens make it safer to leave cushions and books out.
Pets and kids. A screened porch is a contained outdoor space. Cats get fresh air without roaming the street, and toddlers can play while you cook.
It adds charm. From the street, a porch makes a house look lived in and welcoming. Our guide on why outdoor design matters for home value explains why curb appeal counts.
How much does a screened-in porch cost in 2026?
HomeGuide’s cost guide, dated February 11, 2026, gives these ranges:
| Size | Screen an existing porch | Build a new screened porch |
|---|---|---|
| 10′ x 10′ (100 sq ft) | $1,000–$2,500 | $5,000–$17,500 |
| 12′ x 16′ (192 sq ft) | $1,900–$4,800 | $9,600–$33,600 |
| 10′ x 20′ (200 sq ft) | $2,000–$5,000 | $10,000–$35,000 |
| 16′ x 16′ (256 sq ft) | $2,600–$6,400 | $12,800–$44,800 |
| 20′ x 20′ (400 sq ft) | $4,000–$10,000 | $20,000–$70,000 |
Why such a wide range for new porches? The foundation and roof. HomeGuide puts a new gable roof for a screened porch at $70 to $155 per square foot, while a flat vinyl or aluminum patio cover runs $20 to $60. Labor is $4 to $10 per square foot to add screens to an existing covered porch.
Turning an existing deck or patio into a screened room sits in the middle. If you already have a solid roof over it, you’re mostly paying for framing, screens and a door.
Do you need a permit for a screened-in porch?
Usually, for a new one. Building a new roof, adding posts and footings or attaching a structure to the house almost always needs a building permit. HomeGuide estimates $200 to $500 for the permit and says a design plan may be needed to get one in some places.
Screening in a porch that already has a roof is a gray zone. Some towns treat it as a minor repair; others want a permit, especially if you add a door, electrical outlets or a ceiling fan. Electrical work almost always needs a permit and a licensed electrician.
Check three things before work starts:
- Your city or county building department’s rules for porches and enclosures.
- Setbacks from property lines, which can block a porch that sticks out too far.
- HOA rules on materials, colors and screen types, if you have an HOA.
Keep the permit and final inspection papers. You’ll want them when you sell.
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Buy a home →Which screen and frame materials should you choose?
HomeGuide’s 2026 prices for unframed screen material, per square foot:
- Fiberglass: $0.20 to $0.35. The common choice; it doesn’t dent or rust.
- Aluminum: $0.45 to $0.75. Stronger, but it can dent and crease.
- PVC-coated polyester (pet screen): $0.60 to $1.00. Tough against claws.
- Solar sun-blocking screen: $0.85 to $1.30. Cuts glare and heat.
- Stainless steel: $0.90 to $2.00. Strong and long-lasting.
- Copper: $2.00 to $3.00. Classic look that ages to a patina.
For posts, HomeGuide lists pressure-treated wood at $30 to $100 each and vinyl at $100 to $250. Floors over an existing porch or slab run $4 to $15 per square foot to install.
A good builder can talk through what suits your climate. A screen porch builder such as Fortress Construction in Northern Virginia shows the kind of portfolio and process to ask any local contractor for. Get at least three quotes with the same size, roof type and screen.
How do you maintain a screened-in porch?
Hose the screens gently once or twice a year and brush off pollen. Patch small holes with a screen repair kit before they spread. Check the door closer and the bottom of the screen door, where pets and kids push. Rescreening the whole porch later costs about $2 to $4 per square foot (HomeGuide).
Water is the enemy of the frame. Make sure the floor slopes away from the house and gutters on the porch roof drain clear. Good windows and screens work together to keep the unwanted out of the house itself, too.
Does a screened-in porch add value when you sell?
It can make the house easier to sell, and buyers often treat it as extra living space. But it’s rarely counted as heated square footage in a listing, and appraisals value it below an interior room. Be honest in your listing: call it a screened porch, not a sunroom.
Curb appeal is part of it. In NAR’s Remodeling Impact Report: Outdoor Features, 97% of REALTORS® said curb appeal is important in attracting a buyer, and 92% had suggested sellers improve it before listing. A tidy porch with a working door and clean screens helps both photos and first impressions.
Popular in some places, less so in others. The Census Bureau’s 2025 new-home data shows 24% of new single-family homes in the Northeast had a porch only. In warm, buggy climates, a screened porch can be a draw. Our lists of 6 Amazing Home Improvement That Will Raise The Value Of Your Property and 7 Tricks to Help Sell Your Home Faster cover other projects to weigh.
Investors building or flipping homes see the same trade-off; see Smart Growth: Expanding Your Real Estate Business While Managing Risks. When you’re ready to sell, Beycome lists your home on the major home search sites and the MLS from $99, with $0 owed to Beycome at closing, and your porch photos go up with the rest. See Beycome listing packages. Over 22,000 homeowners have sold with Beycome and saved over $225 million (Beycome internal data, October 2026).
Buying a home with a porch you love? The Beycome buyer program is open to every buyer on homes listed by other agents, with no upfront fee. The commission credit can’t apply where no buyer-agent commission is offered, like most FSBO homes, or on homes listed by Beycome sellers.
Screened-in porch questions
How much does it cost to screen in a porch?
HomeGuide puts it at $10 to $25 per square foot for an existing covered porch, or $2,000 to $5,000 for 200 square feet (February 11, 2026).
How much does it cost to build a new screened porch?
$50 to $175 per square foot, or about $10,000 to $35,000 for 200 square feet, depending mostly on the foundation and roof (HomeGuide, 2026).
Do I need a permit to screen in my porch?
A new porch with a roof almost always needs one. Screening an existing covered porch depends on your town. Electrical work needs a permit. Ask your building department first.
What is the best screen for a porch?
Fiberglass is cheapest and doesn’t dent. Pet-resistant PVC-coated polyester suits homes with dogs and cats. Solar screens cut glare.
Does a screened porch count as square footage?
Usually not as heated living area. List it as a screened porch and let photos show the space.
Is a screened porch cheaper than a sunroom?
Generally yes, since a screened porch has no glass walls, insulation or heating and cooling. Get local quotes for both.
Costs from HomeGuide’s screened-in porch cost guide (February 11, 2026), read October 29, 2026; local prices vary. Permit rules vary by city and county. Curb appeal figures from NAR’s Remodeling Impact Report: Outdoor Features page; new-home porch share from the Census Bureau’s Highlights of 2025 Characteristics of New Housing. Beycome prices as of October 2026; “$0 at closing” means no Beycome fee at closing. Buyer program: Beycome keeps 1% of the price (minimum $1,499) and credits the rest of the buyer-agent commission at closing, subject to lender approval. General information, not legal advice.
Sources
- HomeGuide, How Much Does a Screened-In Porch Cost? (February 11, 2026), read October 29, 2026.
- NAR, Remodeling Impact Report: Outdoor Features, read October 29, 2026.
- US Census Bureau, Highlights of 2025 Characteristics of New Housing, read October 29, 2026.
- Beycome, listing package features, October 2026.
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