BSIGREAL ESTATE

Residential Design StudioCONCEPT A / REVISION 06 / DESIGN LIBRARY + TRUE ROOF FORMS

PRELIMINARY DESIGN · NOT FOR CONSTRUCTION

BSIG · RESIDENTIAL DEVELOPMENT

Design library

Each home is its own design. Start from a clean building envelope or reopen a saved project.

0 saved designsSaved in this browser · export JSON for independent backup

Projects are saved locally in this browser, not synced to other devices. Use Export project for backup and import files when switching browsers or computers.

Architectural toolkitBSIG / Tre

Design your own architecture

Create your own architecture.

Start a blank project from My Designs. Build walls and elevations, place individual roof details, then check the house against your lot.

Exterior Designer · Massing & finishes

Garage configuration

Roof geometry

Roof pitch 5:12

Wall finish — choose any color

HEX color

Roof finish — choose any color

HEX color

Trim, doors & window frames

HEX color

Detached garage positioning

Side shift (ft)Gap behind house (ft)

Arched main entrance Legacy paired towers (older drafts) Covered rear patio

Project-specific mandate

Plans for different projects are independent. Area is based on your entered building footprint—not the sum of room labels. Confirm construction feasibility separately.

Project library & backups

Editable floor plan

50′ × 38′ main body · front of house faces bottom

PLAN A-02

Exterior walls Partitions Windows Door openingsClick a wall to drag its end points or move the entire segment

1,900Gross living SF

484Garage SF

420Rear patio SF

23Editable partitions

Interactive 3D model

Orbit by dragging · zoom with mouse wheel · preview facade and interior

INTERIOR CUTAWAY / CONCEPT RENDER

Concept only. Generated from the editable design objects — not a full BIM model.

Exterior Elevation Designer

Place, move, resize, and reshape windows and doors directly on each facade

Click a window or door to edit it; drag horizontally to reposition along the wall. Use Add Window / Add Door and then adjust its dimensions, shape and height at right. The garage door is edited separately below.

Front facade0 openings

Exterior elements

Select an opening in the elevation above.

GARAGE DOORGarage door width (ft)Door style

These are editable concept elevations. Window egress, structural headers, exterior load paths, energy performance and property-line restrictions still require professional review.

Roof & Architectural Features

Add distinguishable dormers, glazed cupolas, towers, chimneys, skylights, parapets and custom masses

Top-down roof study. Drag a feature to reposition it. Select it to edit dimensions, type, roof form, color and height. Each feature has a distinct diagram and 3D form. Features are independent per design and included in JSON export.

0 roof featuresRoof plane shown schematically · not structural geometry

Selected architectural element

Select or add a roof feature to edit it.

Flexible roof architecture

Combine distinct roof masses with any of the base roof profiles. The drawing is a design sketch, not a truss or structural model.

If a feature extends beyond the roof or conflicts with another feature, resolve its structure, waterproofing and drainage with the design professional.

Lot & Site Placement

Test the house, garage, driveway and patio inside actual lot dimensions

The top edge is the street/front of the lot. Drag the house footprint to reposition it, or enter exact offsets. Dimensions and setback lines are preliminary and assume a rectangular lot.

LOT —BUILDING —COVERAGE —

Parcel dimensions · feet

Lot widthLot depth

Main body placement from front-left

Left offsetFront offset

Required setbacks · preliminary

FrontRearSides

Enter setback values from the actual municipality, plat, survey, and HOA if applicable. Patio, eaves, garage, drainage easements and driveway rules may have different requirements.

BSIG Residential · project-based design workflow

Create a design → shape rooms and walls → edit four elevations → place roof structures → evaluate the lot → review 3D massing → export each project as JSON.

Concept design only · architect review required

These are schematic massing and placement studies. Verify setbacks, vehicle access, drainage, wall/roof structure, fenestration and local ordinances with licensed professionals before budgets or permits.

Design library

Action