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Estate Large Size Mailbox System with Fleur de Lis Mailbox

(View all from Imperial Mailbox Systems)
SKU: WL-631KL-6BM  |  View All Cast Aluminum Mailboxes
Includes: Mailbox, Post and Address Plaque. Newspaper Holder Sold as an Option. Brass Numbers are Purchased Separately
& Free Shipping!
List Price:
You Save:

$109.00 (20%)

Volume Discount Pricing
2 - 5$410.50
6+ $391.67
Address Numbers are Sold Separately
Need a Different Imperial Mailbox System? Click Here
Select Option

Color of Components*


Newspaper Holder*

According to manufacturer:
Usually ships in 2-3 weeks
Ships directly from the factory floor to ensure the quickest available delivery.

Estate Large Size Mailbox System with Fleur de Lis Mailbox

Imperial is a perfect mailbox for a beautiful new home or for home owner association looking for a high quality, low maintenance mailbox to be installed throughout the entire community. Contact us regarding bulk orders.

Imperial Mailbox Systems: America's Finest Decorative Aluminum Mailbox

The Imperial Mailbox system is the premier mailbox chosen for many of the finest home owners association in the US. This hand crafted decorative mailbox system is very low maintenance and is constructed of cast aluminum and covered in a premium, enamel paint so it is impervious to rust, insect damage and harsh elements. Beautify your mailbox by adding your address in brass numbers to the address plaque that is included with this system. This mailbox system can also be equipped with an optional newspaper holder . It assembles easily for a simple installation. (click to view installation diagram)

About the Imperial Mailbox System

  • Made of cast-aluminum with premium enamel paint
  • Simple assembly with stainless steel bolts; instructions included
  • Approved by the Postmaster General
  • Newspaper box available for all mailbox systems (Optional)
  • Maintenance-free and rust-free
  • Post extension for direct ground burial installation included

Imperial Mailbox Notes

  • The Address Number Plate shown in the product image above is included in the price of the system. It accepts 2-inch high numbers. The color will match the color you select for your mailbox and post.
  • 2-inch brass address numbers for the Plate are available separately. (Don't forget --- to order each number in a quantity of 2 if you want address numbers for both sides of the Address Plate.)
  • The 'S' Scroll Support Brace shown in the product image above is included in the price of the system. The color will match the color you select for your mailbox and post.
  • The optional Newspaper Box is constructed of aluminum. If you select this option, the color will match the color you select for your mailbox and post. The additional cost is displayed in the Newspaper Holder drop-down box
  • An optional Twin Mount system is available in this mailbox and post style.
  • Overall: 17 7/8 in. L x 6 7/8 in. W x 4 7/8 in. H
  • Slot: 5 -1/2 in. W x 1 1/8 in. H

Optional Imperial Mailbox Brass Numbers

Brass Numbers are available in 2 in. and 3 in. . Numbers are solid brass and adhere to the address plate with commercial strength adhesive. Brass Numbers will be shipped loose and left for the customer to adhere, unless the customer opts for the $10 option to have the numbers adhered by the manufacturer. Detailed image below.

Imperial Mailbox Options



Your choice of pull ring or knob on the Imperial Mailbox you select. Mailbox is only available in Estate Size. Custom logo available on Estate Mailbox 0 only.



  • Mailboxes 1-9 are 10-1/2 in. high x 8 in. wide x 19 in. deep - 12 lbs.
  • Estate size Mailbox 0 is 14 in. high x 10-3/4 in. wide x 22-1/2 in. deep - 25 lbs
  • Optional Newspaper Box - W 6, L 19, H 6 inches

Imperial Address Plaque Options



Imperial Mailbox Post Options

Post 4 doesn't exist.
Posts are intended for direct burial in concrete and include a 16 in. long burial section (not shown).
Posts are not shown to scale - see chart below.

For Your Reference:

OUR SKU is Imperial Mailbox Systems 631KL-6

This item is also sometimes listed under the following manufacturer numbers:

Dimensions & Weight
Ship Weight:
Estate Large Size Mailbox System with Fleur de Lis Mailbox
Mailbox - 7-3/4" W x 19" L x 9" H
Post- approx. 60" H
Optional Newspaper Box- 6" W x 19" L x 6" H
43.00 lbs
Black, White, Bronze, Grey, Almond, Green
Cast Aluminum
Decorative Mailbox
General Category:
Residential Mailbox
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Frequently Asked Questions
Question: Are optional brass numbers available?
Answer: Yes, brass numbers are available as an option. Thank you.

Question: I live where there is a lot of snow. Can this mailbox hold up to snow and snow plows.
Answer: Yes, this mailbox can withstand harsh elements.

Estate Large Size Mailbox System with Fleur de Lis Mailbox
Shipping Information:

Shipping Estimate:

Usually ships in 2-3 weeks

Stock Status:

In Stock

Ships to:

Ship Method:

FedEx/UPS (Learn More)

Shipping Policy:

Return Policy:

Return Instructions:

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