Side-by-side guide

EXT-861 vs 513-OTD Affordable Prefab

EXT-861 and 513-OTD Affordable Prefab are both strong options if you are shopping for kit home. This comparison breaks down pricing, size, layout, and the tradeoffs that matter most when you are trying to pick the better fit.

View EXT-861 View 513-OTD Affordable Prefab

Comparison table

Use the table below for the fastest read on price, size, and layout differences.

Spec	EXT-861	513-OTD Affordable Prefab
Starting price	$10,989	$11,899
Square feet	160 sq ft	200 sq ft
Bedrooms	N/A	N/A
Bathrooms	N/A	N/A
Sleeps	N/A	N/A
Loft	N/A	N/A
Home type	Kit Home	Tiny Home
Foundation	N/A	N/A
Builder	Kaldees	Kaldees

Which one should you buy?

If you are deciding between these two homes, start with the tradeoffs below.

Choose EXT-861 if:

You want the more budget-friendly option.
You prefer a smaller footprint that may feel easier to place or move.

Choose 513-OTD Affordable Prefab if:

You want more overall living space.
You like this builder and want the floor plan that better matches your lifestyle.

$10,989

EXT-861

Kaldees

160 sq ft

$11,899

513-OTD Affordable Prefab

Kaldees

200 sq ft

Key differences

EXT-861 starts about $910 lower than 513-OTD Affordable Prefab.
513-OTD Affordable Prefab offers roughly 40 more square feet than EXT-861.

Pros and cons

EXT-861

EXT-861 Pros

• Lower starting price by about $910.
• Comes from the same builder, which makes finish level and brand positioning easier to compare.

EXT-861 Cons

• Less interior space, with roughly 40 sq ft less room.
• Delivery coverage is less explicit in the current public specs.

513-OTD Affordable Prefab

513-OTD Affordable Prefab Pros

• More interior space, with roughly 40 sq ft more room.
• Comes from the same builder, which makes finish level and brand positioning easier to compare.

513-OTD Affordable Prefab Cons

• Higher starting price by about $910.
• Delivery coverage is less explicit in the current public specs.

Builder details

Built by the same builder

Both homes are built by Kaldees. If you already trust this builder's style and finish level, the decision comes down to which floor plan, price point, and space profile fits you better.

View Kaldees