House Address Numbers, 5 Inch Cast Iron for Door or Mailbox
We care for our customers, but we also care a lot about our planet. That's why we use metal from sustainable or recyclable sources in our foundry.
Enhance your home's curb appeal with our Cast Iron House Numbers, a perfect fusion of rustic charm and modern durability. These handcrafted numbers are designed to elevate the aesthetic of any home, from cozy cottages to sleek modern builds. Ideal for mailboxes, front doors, fences, or exterior walls, these cast iron address numbers add a timeless, sophisticated touch to your property.
Crafted from premium cast iron with a rustic finish, these house numbers offer unmatched durability and weather resistance, ensuring they withstand the elements while maintaining their striking appearance. Their bold, easy-to-read design makes them both functional and decorative, complementing farmhouse, industrial, mid-century modern, or minimalist decor styles. Whether you're upgrading your home's exterior or adding a unique accent to a rental property, these numbers are the perfect choice.
Key Features:
Rustic Modern Aesthetic: Rich cast iron texture with a weathered finish for a vintage yet contemporary look.
Versatile Use: Perfect for house numbers, apartment numbers, mailboxes, or custom signage.
Durable Craftsmanship: Made from high-quality cast iron, built to resist rust and fading for years of use.
Easy Installation: Pre-drilled holes and simple mounting process for hassle-free setup (mounting screws not included).
Multiple Numbers Available: Choose from various numbers to match your address numbering.
Transform your home's exterior with the bold, enduring style of our Cast Iron House Numbers. Perfect for homeowners, renters, or DIY enthusiasts looking to make a statement, these numbers combine practicality with eye-catching design. Order now and give your address the standout look it deserves!
Mounting screws not included.
Painted with a rustic modern dark brown to add a layer of durability and weatherproofing.
Approximate size is 5" tall x 3 3/4" wide, depending on the number.
Dimensions: 5 in x .25 in x 3.75 in
Natural Patina on Unfinished Iron
Some of our cast iron pieces are intentionally left in a natural, unfinished iron. Over time, they can develop a natural patina—a darker, aged look that forms with normal handling, humidity, and exposure to the environment. This evolving finish is part of the character of natural iron.
Patina vs. Rust (What to Expect)
Patina is typically even, darkening, and “aged” in appearance. Rust can show up as orange/brown spotting or powdery areas, especially in humid spaces or outdoors. Light surface rust can be normal on natural iron and often blends into the rustic look—but heavier rust can continue to spread if the piece stays damp.
Optional Protection (If You Prefer Less Rust)
If you’d like to slow oxidation, apply a thin coat of clear paste wax (or a light layer of mineral oil) and buff dry. Reapply occasionally, especially for outdoor décor or high-humidity areas.
Protective Coating Maintenance (Painted/Sealed Pieces)
If your cast iron piece has a painted, powder-coated, or sealed finish, periodically check for chips or wear. Touch up exposed areas with an appropriate paint or protective sealer to help prevent rust from starting at bare spots.
Handcrafted Quality & Natural Variation
Our cast iron products are handcrafted. Slight variations in texture, color tone, cast markings, and finish are normal and expected—these unique differences are part of what makes each piece special and are not considered defects.
Retail orders may be returned within 30 days of delivery if items are unused, in original packaging, and in original condition. Return shipping is typically the customer’s responsibility, and original shipping fees are non-refundable. Refunds are issued to the original payment method after inspection, usually within 5 business days of approval.
Wholesale orders are final sale (no returns/exchanges). If there’s an issue (damage, incorrect items, etc.), contact support with your order number and details; resolutions are handled case-by-case and typically issued as a credit toward a future order (replacements not available).
For items that arrive damaged/defective or if there’s an order error, contact support right away with photos; Iron & Blossom may offer a credit or refund, and will cover return shipping in qualifying cases.
Most orders ship within 1–3 business days. Delivery time depends on the shipping method selected at checkout and carrier transit times.
For full details—especially wholesale shipping, freight/LTL, and special shipping terms—please visit our Shipping Policy:
