This page lists all Eco ornamental buildings in the game, as well as their brief description, unlocking conditions, construction and maintenance costs.
For Tycoon ornamental buildings, see Ornamental Buildings (Tycoons).
There is an achievement for constructing every Eco Ornamental Buildings (except the Covered towncenter) at least once:
"It's a green world after all"
Covered towncenter[]
Unlock: Eco Engineers (DLC is needed)
Construction costs: 
2,000 
5 
5 
7
Maintenance costs: 
-40 
-1
Size: 6x8
Hitpoints: 2500
Description: The Covered towncenter acts exactly as Eco city center, with the same functions and residences' construction area. (The Covered towncenter has a higher upkeep than the normal towncenter.
Achievement:
"Green is the color" (for building Covered towncenter)
Vegetation[]
Summer Tree[]
Unlock: Eco Employees
Construction costs: 25
Maintenance costs: N/A
Size: 1x1
Hitpoints: N/A
Description: A common apple-tree. Can be planted manually instead of Tree Nursery's automatic planting actions in order to restore tree resourses on island, as well as can be cut down and used for Wood production by Sawmill.
Achievement: "Summer Town" (for planting 500 Summer trees on a single island)
Flowerbed[]
Unlock: Eco Employees
Construction costs:100
Maintenance costs: N/A
Size: 1x1
Hitpoints: 300
Description: A common flowerbed of differently colored flowers.
Achievement: "Thanks for the Flowers" (for planting 100 Flowerbeds on a single island)
Copse[]
Unlock: 600 Eco Employees (DLC is needed)
Construction costs: 150 
1
Maintenance costs: N/A
Size: 1x1
Hitpoints: 300
Description: A simple decorative tree.
Landscape decor[]
Glass bottom[]
Unlock: Eco Engineers
Construction costs: 300 1
Maintenance costs: N/A
Size: 1x1
Hitpoints: 300
Description: A decorative glass road fragment. It cannot be used like a common road, but generic citizens will use it for this purpose.
Honeycomb wall[]
Unlock: 950 Eco Engineers
Construction costs: 200 1
Maintenance costs:-1
Size: 1x1
Hitpoints: 300
Description: A decorative wall made in a honeycomb style and highlightened with green lights.
Plaza[]
Unlock: Eco Employees
Construction costs: 400
Maintenance costs: -10
Size: 3x3
Hitpoints: 300
Description: A plaza, made in form of chinese "Yin and Yang" symbol of harmony and balance, with artificial pond and a couple of benches.
Rain water tank[]
'
'Unlock: Eco Employees
Construction costs: 400
Maintenance costs: -10
Size: 2x2
Hitpoints: 300
Description: A decorative device for collecting and storing rain water.
Tool shed[]
Unlock: Eco Employees
Construction costs: 400
Maintenance costs: -10
Size: 1x2
Hitpoints: 300
Description: A simple wooden shed for a various tools.
Water wall[]
Unlock: Eco Executives (DLC is needed)
Construction costs: 500 1
Maintenance costs: -1
Size: 1x1
Hitpoints: 300
Description: A decorative water "wall" highlightened with green color.
Hedges and Shrubs[]
Unlock: Eco Executives (DLC is needed)
Construction costs: 200 1 1
Maintenance costs: N/A
Size: 1x1
Hitpoints: 300
Description: A pack of four hedge elements for various decorative hedge constructions.
Parks and Gardens[]
Unlock: 600 Eco Employees (DLC is needed)
Construction costs: 200 2
Maintenance costs: N/A
Size: 2x2
Hitpoints: 300
Description: A pack of four park elements for various decorative park constuctions.
Status Symbols[]
"Harmony" fountain[]
Unlock: 950 Eco Engineers
Construction costs: 5,000 5 10
Maintenance costs: -30 -1
Size: 3x3
Hitpoints: 300
Description: A fountain, colored in Eco style, representing a harmony with nature.
"Reflection" statue[]
Unlock: 1400 Eco Executives
Construction costs: 7,500 10 25
Maintenance costs: -10
Size: 3x3
Hitpoints: 300
Description: A stone statue of a man sitting in a lotus position, holding a bowl filled with water and meditating, looking at its reflections.
Eden Flagpole I[]
Unlock: 1400 Eco Executives
Construction costs: 1,000 1
Maintenance costs: N/A
Size:
Hitpoints: 300
Description: A simple decoratve flag with the same colour that the player has.
Eden Flagpole II[]
Unlock: 1400 Eco Executives
Construction costs: 1,000 1
Maintenance costs: N/A
Size:
Hitpoints: 300
Description: A simple green decorative flag with the Eden Initiative logo.