Housing types. Cataloged.
The national standard for urban density and infill development.
Whether you’re a developer looking to maximize the development yield of a potential project or an urban planner aiming to create more walkable neighborhoods in your city, this interactive standard puts all the information you need in one place
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Showing 79 products
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2 Storey Sixplex
22 - 30 DUASite width60 - 80 ft.
Construction typesType V, III
3-Over-1 Compact Podium
30 - 65 DUASite width200 - 270 ft.
Construction typesType V, IV, I
3-Over-1 Open Podium
35 - 70 DUASite width150 - 200 ft.
Construction typesType V, IV, I
4-Over-1 Open Podium
60 - 120 DUASite width120 - 220 ft.
Construction typesType V, IV, I
4-Over-1 Podium
60 - 120 DUASite width150 - 270 ft.
Construction typesType V, IV, I
5 Story Mixed Use
60 - 90 DUASite width75 - 120 ft.
Construction typesType V, IV, III, I
5-Over-1 Podium
70 - 120 DUASite width240 - 280 ft.
Construction typesType V, I
Accessory Dwelling Unit Attached
10 - 22 DUASite width60 - 90 ft.
Construction typesType V
Accessory Dwelling Unit Detached
6 - 18 DUASite width34 - 60 ft.
Construction typesType V
Accessory Dwelling Unit Detached-Over-Garage
10 - 22 DUASite width40 - 80 ft.
Construction typesType V
Backpack
35 - 50 DUASite width120 - 160 ft.
Construction typesType V, I
Compact Wide Triplex
20 - 40 DUASite width76 - 180 ft.
Construction typesType V, III
Cottage Cluster
13 - 45 DUASite width115 - 160 ft.
Construction typesType III, V
Cottage Parking Court
8 - 30 DUASite width110 - 130 ft.
Construction typesType V, III
Detached Condominiums
10 - 15 DUASite width100 - 140 ft.
Construction typesType V
Dingbat Four
30 - 38 DUASite width70 - 90 ft.
Construction typesType V, III
Dingbat Six
35 - 45 DUASite width80 - 120 ft.
Construction typesType V, III
Double-Loaded Apartment
50 - 80 DUASite width220 - 360 ft.
Construction typesType V, III
Double-Loaded Winged Apartment
90 - 160 DUASite width200 - 260 ft.
Construction typesType V, III, I
Duplex (Side-By-Side)
8 - 20 DUASite width44 - 75 ft.
Construction typesType V, III
Duplex Front-To-Back
10 - 15 DUASite width50 - 65 ft.
Construction typesType V
Duplex Front-To-Back Tuck-Under
15 - 30 DUASite width50 - 65 ft.
Construction typesType V, III
Large Courtyard Walkup
20 - 40 DUASite width120 - 160 ft.
Construction typesType V, III
Large Point Block
80 - 160 DUASite width120 - 180 ft.
Construction typesType IV, I
Large Single Family
4 - 8 DUASite width60 - 100 ft.
Construction typesType V, III
Live-Work Unit
10 - 40 DUASite width100 - 100 ft.
Construction typesType V, III
Long Quadplex
23 - 30 DUASite width45 - 60 ft.
Construction typesType V, III
Long Sixplex
18 - 24 DUASite width75 - 100 ft.
Construction typesType V
Long Twelveplex
28 - 45 DUASite width90 - 160 ft.
Construction typesType V, III
Medium Courtyard Walkup
22 - 38 DUASite width125 - 180 ft.
Construction typesType V, III
Mews (Front-Facing)
20 - 26 DUASite width80 - 120 ft.
Construction typesType V, III
Mixed Use Compact Quadplex
45 - 60 DUASite width40 - 70 ft.
Construction typesType V
Multiplex Outdoor Stairs
25 - 35 DUASite width70 - 120 ft.
Construction typesType V, III
Point-Access on Alley
60 - 80 DUASite width40 - 65 ft.
Construction typesType V, III
Quadplex Stacked
18 - 28 DUASite width55 - 80 ft.
Construction typesType V, III
Round-Around Eightplex
18 - 30 DUASite width125 - 160 ft.
Construction typesType V, III
Sandwich Flats
40 - 55 DUASite width95 - 130 ft.
Construction typesType V, III
Semi-Detached
14 - 22 DUASite width26 - 30 ft.
Construction typesType V, III
Short Quadplex
20 - 28 DUASite width110 - 140 ft.
Construction typesType V
Short Twelveplex
25 - 45 DUASite width110 - 160 ft.
Construction typesType V, III
Single and Double Loaded Apartment
65 - 120 DUASite width300 - 400 ft.
Construction typesType V
Single Family Narrow A
12 - 15 DUASite width34 - 45 ft.
Construction typesType V, III
Single Family Narrow B
12 - 15 DUASite width34 - 45 ft.
Construction typesType V, III
Single Family Standard
5 - 12 DUASite width50 - 100 ft.
Construction typesType V, III
Single Residency Occupancy
60 - 90 DUASite width45 - 80 ft.
Construction typesType V, III
Single-Loaded Apartment
50 - 80 DUASite width200 - 360 ft.
Construction typesType V, III, I
Single-Loaded Winged Apartment
70 - 100 DUASite width200 - 240 ft.
Construction typesType V, I
Skip-Stop Apartment
35 - 45 DUASite width220 - 240 ft.
Construction typesType V, III, I
Small Courtyard Walkup
18 - 35 DUASite width95 - 120 ft.
Construction typesType V, III
Small Lot Subdivision
35 - 45 DUASite width92 - 120 ft.
Construction typesType V, III
Stacked Duplex
18 - 28 DUASite width36 - 50 ft.
Construction typesType V
Stacked Eightplex
26 - 35 DUASite width95 - 120 ft.
Construction typesType V, III
Stacked Town over 2 Flats
32 - 50 DUASite width30 - 40 ft.
Construction typesType V, III
Three-decker
28 - 40 DUASite width35 - 120 ft.
Construction typesType V, III
Towncourts Terrace Condos
18 - 40 DUASite width60 - 120 ft.
Construction typesType V, III
Townhouse Condo and Corridor Hybrid
55 - 75 DUASite width165 - 220 ft.
Construction typesType V, III, I
Townhouse Condo and Point-Access Hybrid
10 - 40 DUASite width100 - 100 ft.
Construction typesType V, III, I
Townhouse Condo Attached Garage
12 - 25 DUASite width110 - 180 ft.
Construction typesType V
Townhouse Condo Back-to-Back
38 - 55 DUASite width60 - 80 ft.
Construction typesType V, III
Townhouse Condo Carport
15 - 35 DUASite width75 - 150 ft.
Construction typesType V, III
Townhouse Condo Detached Garage
12 - 25 DUASite width110 - 180 ft.
Construction typesType V
Townhouse Condo Front-To-Back
20 - 32 DUASite width40 - 220 ft.
Construction typesType V, III
Townhouse Condo Interlocking
22 - 36 DUASite width55 - 220 ft.
Construction typesType V, III
Townhouse Condo Stacked
10 - 40 DUASite width100 - 100 ft.
Construction typesType V, III
Townhouse Condo Stacked (Side-By-Side)
10 - 40 DUASite width100 - 100 ft.
Construction typesType V, III
Townhouse Condo Tuck-Under
12 - 40 DUASite width110 - 180 ft.
Construction typesType V, III
Townhouse Detached
15 - 45 DUASite width24 - 36 ft.
Construction typesType V, III
Townhouse Over ADU
15 - 28 DUASite width50 - 80 ft.
Construction typesType V
Townhouse Over Flat
15 - 35 DUASite width35 - 220 ft.
Construction typesType V, III
Townhouse Rowhousing
10 - 20 DUASite width20 - 30 ft.
Construction typesType V, III
Townhouse Rowhousing Micro (Side-By-Side)
40 - 55 DUASite width35 - 180 ft.
Construction typesType V
Two-Story Triplex
25 - 35 DUASite width50 - 65 ft.
Construction typesType V, III
Village (Townhouses and Cottages)
25 - 60 DUASite width200 - 300 ft.
Construction typesType V, III
Wide Eightplex
18 - 30 DUASite width100 - 180 ft.
Construction typesType V, III
Wrap-Around 3/4
35 - 80 DUASite width330 - 400 ft.
Construction typesType V, III, I
Wrap-Around Accessory Retail
50 - 70 DUASite width320 - 450 ft.
Construction typesType V, III, I
Wrap-Around Full
55 - 90 DUASite width300 - 350 ft.
Construction typesType V, III, I
Wrap-Around with a Closed Court
45 - 95 DUASite width380 - 450 ft.
Construction typesType V, I
Wrap-Around with an Open Court
40 - 60 DUASite width350 - 450 ft.
Construction typesType V, I