Creative DIY Double Mailbox Post Ideas for Curb Appeal

For the homeowner looking to upgrade their curb appeal, the journey often starts at the end of the driveway. A well-designed mailbox post is more than just a utility; it is the first glimpse of a home's personality and a critical element of exterior organization. If your current setup involves a single, lonely post holding one modest box, the idea of a double mailbox post might be the perfect upgrade.

This guide dives into the world of DIY double mailbox post ideas, offering inspiration and practical advice for creating a functional and stunning installation. Moving beyond the standard configuration allows for better mail sorting, enhanced aesthetics, and a significant boost to property value. Whether you prefer a classic symmetrical look or a modern, statement-making design, there is a configuration to suit your taste and space.

Planning Your Double Post Layout

Before picking up a single tool, careful planning is essential to ensure your new installation is both beautiful and compliant with local regulations. Measuring the correct positioning and understanding the rules of the road will save you time, money, and potential headaches later on.

Multiple Mailbox Post Plans

Spacing and Sizing

The distance between the two boxes is crucial for functionality and safety. You want enough room to easily access each slot without the door of one hitting the box next to it. A general rule of thumb is to center the boxes on a post that is 8 to 10 inches wide, or to place them approximately 18 to 24 inches apart if using two separate boxes on a shared post. This spacing provides ample room for mail retrieval and for the doors to swing open fully.

Local Regulations and Installation Depth

Contact your local post office and municipal building department. The United States Postal Service (USPS) has specific guidelines regarding the height, distance from the curb, and installation method for mailboxes. Typically, the box should be between 41 and 45 inches from the ground. Additionally, check for underground utilities before digging your post holes. A proper installation requires the post to be set in concrete at a depth that is one-third of the total post height above ground, ensuring stability against wind and the force of outgoing mail.

Design Ideas and Material Choices

The material you choose for your double mailbox post will dictate the overall style of your entryway. From rustic wood to sleek metal, the options are vast and allow for a high degree of customization.

Diy Easy Diy Diy Double Mailbox Post
  • Wood: Offers a timeless, warm feel. Cedar and pressure-treated pine are popular for their outdoor durability. Consider a classic Craftsman style with a shiplap finish or a clean, modern box with clean lines.
  • Metal: Provides a more contemporary and low-maintenance option. Galvanized steel or aluminum can be painted to match your home's accent colors. A vertical seam metal post can add a touch of architectural sophistication.
  • Stone or Pavers: Create a substantial, upscale look. Using brick, stone veneer, or large landscape pavers to build the post structure results in a very high-end appearance that is built to last.

Creative DIY Configurations

Think beyond the standard side-by-side box setup. The "double" aspect of your post can be interpreted in many creative ways to solve specific problems or create a unique focal point.

The "Command Center" Post

Instead of two separate slots, consider one large, centralized mail slot paired with two smaller, organized compartments below. This design is perfect for a busy household. The main slot handles letters and small packages, while the lower compartments are designated for sorting mail, keys, or even small parcels for neighbors, keeping everything tidy and out of sight.

Integrated Architectural Feature

For a truly standout design, integrate the double post into a larger structure. This could involve building a small, covered porte-cochère extending from the house, where the double mailbox is elegantly framed within the support post of the roof. Or, design a feature wall at the entry using stacked stone or decorative concrete blocks, with the mailbox units recessed into the center. This approach turns a functional necessity into a work of art.

Enhancing Curb Appeal and Functionality

The right decorative touches can transform a simple double post from good to great. Lighting is a powerful tool for both safety and aesthetics. Installing a small, low-voltage landscape light on either side of the post ensures that the address numbers and mail slot are visible at night, adding a layer of sophistication and security.

Additionally, consider the surrounding landscape. Planting low-growing perennials like lavender or boxwood around the base of the post can soften the hard lines of the structure and create a seamless transition between your driveway and garden. A fresh coat of paint in a bold color, such as a deep navy or a classic black, can make the post stand as a proud architectural element against your home's siding.

Reference

Mar 16, 2024 - Explore Sharon Purcell's board "double mailbox" on Pinterest. See more ideas about mailbox, double mailbox post, mailbox post.

Multiple Mailbox Post Plans

Multiple Mailbox Post Plans

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Reference

27.12.2019 ... Double Mailbox Post – Free DIY Plans · A – 1 piece of 6×6 lumber – 72″ long POST · B – 1 piece of 4×4 lumber – 33 1/2″ long SUPPORT · C – 2 pieces ...

Diy Easy Diy Diy Double Mailbox Post

Diy Easy Diy Diy Double Mailbox Post

Visual inspiration for your project.

Reference

04.12.2022 ... Dual Mailbox Post made with 4x4 pressure treated lumber. Instagram CaliwoodSpecialty.

Multiple Mailbox Post Ideas Diy

Multiple Mailbox Post Ideas Diy

Visual inspiration for your project.

Reference

Three Wooden Birdhouses On Posts · Double Mailbox Post Ideas Diy · Diy Double Mailbox Post · Double Mailbox Ideas · Multiple Mailbox Post Ideas. Backyard ...

Diy Double Mailbox Post Ideas

Diy Double Mailbox Post Ideas

Visual inspiration for your project.

Reference

18.10.2019 ... Our DIY mailbox post · Step 1: Set your mailbox post height · Step 2: Cut the horizontal pieces · Step 3: Repeat horizontal cuts · Step 4: Add the ...

Diy Double Mailbox Post Ideas - Minimalist Poster Store

Diy Double Mailbox Post Ideas - Minimalist Poster Store

Visual inspiration for your project.

Reference

You will need two wooden posts positioned vertically, and then one post which fits across them horizontally. You can then nail the mailboxes to the horizontal ...

DIY Double Mailbox Post Plans: Modern Wood Design (PDF Download) - Etsy

DIY Double Mailbox Post Plans: Modern Wood Design (PDF Download) - Etsy

Visual inspiration for your project.

Reference

09.11.2025 ... I designed a retro looking mailbox post to match our Mid Century Modern mailbox! Cedar is funky to work with. r/woodworking.

Modern Double Mailbox Post Plans

Modern Double Mailbox Post Plans

Visual inspiration for your project.

Reference

18.12.2025 ... May include: A modern mailbox and address post with a dark wood grain finish and ... May include: A modern outdoor mailbox with a wooden panel ...

Diy Double Mailbox Post Ideas

Diy Double Mailbox Post Ideas

Visual inspiration for your project.

Reference

Mailbox attached to fence | Unique mailbox designs · Mailbox Attached To Fence ; Pin by Artistic Flair Designs on Mailbox design | Double mailbox post, Diy ...

Double Mailbox Post Ideas

Double Mailbox Post Ideas

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Reference

15.04.2024 ... Here's a mailbox post makeover that's very budget friendly. Put a coat of paint on your mailbox post and mailbox. Add a flower basket holder and ...

Mailbox post plans diy step by step plans – Artofit

Mailbox post plans diy step by step plans – Artofit

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Reference

Measure and cut a 1×6 to fit underneath the mailbox (D). Drill pilot holes and attach as shown on illustration above using ...

DIY Double Mailbox Post Plans: Modern Wood Design (PDF Download) - Etsy

DIY Double Mailbox Post Plans: Modern Wood Design (PDF Download) - Etsy

Visual inspiration for your project.

Reference

05.01.2020 ... fence/double-mailbox-post-free-diy-plans/ This video is about a double mailbox post ... tips and PDF download format available. #shed ...

Diy Double Mailbox Post Ideas

Diy Double Mailbox Post Ideas

Visual inspiration for your project.

Reference

07.05.2025 ... Branch Mailbox Post With a Street Lamp ... A branch mailbox post is a natural and rustic idea for your home. You can even incorporate a street ...

Diy Double Mailbox Post Ideas - Simple DIY Fixes

Diy Double Mailbox Post Ideas - Simple DIY Fixes

Visual inspiration for your project.

Reference

Get the old mailbox out and salvage the box. Reuse the box to keep the project under $50. Paint the box with a fresh coat. Build a simple structure out of 2 by ...

Diy mailbox post designs and ideas – Artofit

Diy mailbox post designs and ideas – Artofit

Visual inspiration for your project.

Reference

This Patterns & Blueprints item by ShazBuildPlan has 11 favorites from Etsy shoppers. Ships from United States. Listed on Mar 31, 2026.

Discover 30 Double Mailbox and Double Mailbox Post Ideas Ideas ...

Discover 30 Double Mailbox and Double Mailbox Post Ideas Ideas ...

Visual inspiration for your project.

Reference

05.10.2024 ... r/USPS - Im looking for ideas or pictures for making a group mailbox ideas. 0. 9 ...

Multiple Mailbox Post Plans

Multiple Mailbox Post Plans

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Reference

Multiple mailbox post ideas diy · Pin by Artistic Flair Designs on Mailbox design | Double mailbox post, Diy mailbox, · 25 Mailbox Post Ideas to Upgrade Your Curb ...

Diy Double Mailbox Post Ideas - Simple DIY Fixes

Diy Double Mailbox Post Ideas - Simple DIY Fixes

Visual inspiration for your project.

Reference

21.08.2024 ... I was sick of mine being pulled up by the snow plow three years in a row. So I bought a hollow steel post with a steel mailbox plate and a steel ...

Discover 30 Double Mailbox and Double Mailbox Post Ideas Ideas ...

Discover 30 Double Mailbox and Double Mailbox Post Ideas Ideas ...

Visual inspiration for your project.

Reference

Browse double mailbox posts for two mailboxes. Find durable metal, vinyl, and poly lumber options built to withstand weather.

Diy Easy Diy Diy Double Mailbox Post

Diy Easy Diy Diy Double Mailbox Post

Visual inspiration for your project.

Reference

24.05.2024 ... Get rid of the old mailbox, and then plan out your new one. I used one by six lumber and a four by four for the main post. Then, I traced out ...

Diy Easy Diy Diy Double Mailbox Post

Diy Easy Diy Diy Double Mailbox Post

Visual inspiration for your project.